1 // Created on: 1998-11-12
2 // Created by: Robert COUBLANC
3 // Copyright (c) 1998-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #include <ViewerTest.hxx>
19 #include <AIS_PlaneTrihedron.hxx>
21 #include <Quantity_NameOfColor.hxx>
22 #include <Draw_Interpretor.hxx>
24 #include <Draw_Appli.hxx>
26 #include <DBRep_DrawableShape.hxx>
28 #include <Font_BRepFont.hxx>
29 #include <Font_BRepTextBuilder.hxx>
30 #include <Font_FontMgr.hxx>
31 #include <Message.hxx>
32 #include <NCollection_List.hxx>
34 #include <OSD_Chronometer.hxx>
35 #include <TCollection_AsciiString.hxx>
36 #include <V3d_Viewer.hxx>
37 #include <V3d_View.hxx>
40 #include <AIS_Shape.hxx>
41 #include <AIS_DisplayMode.hxx>
42 #include <AIS_PointCloud.hxx>
43 #include <TColStd_MapOfInteger.hxx>
44 #include <AIS_MapOfInteractive.hxx>
45 #include <ViewerTest_AutoUpdater.hxx>
46 #include <ViewerTest_DoubleMapOfInteractiveAndName.hxx>
47 #include <ViewerTest_DoubleMapIteratorOfDoubleMapOfInteractiveAndName.hxx>
48 #include <ViewerTest_EventManager.hxx>
50 #include <TopoDS_Solid.hxx>
51 #include <BRepTools.hxx>
52 #include <BRep_Builder.hxx>
53 #include <TopAbs_ShapeEnum.hxx>
56 #include <BRep_Tool.hxx>
57 #include <TopExp_Explorer.hxx>
59 #include <BRepAdaptor_Curve.hxx>
60 #include <BRepAdaptor_Surface.hxx>
64 #include <TopoDS_Vertex.hxx>
65 #include <TopoDS_Shape.hxx>
66 #include <TopoDS_Face.hxx>
68 #include <Draw_Window.hxx>
69 #include <AIS_ListIteratorOfListOfInteractive.hxx>
70 #include <AIS_ListOfInteractive.hxx>
71 #include <AIS_ColoredShape.hxx>
72 #include <AIS_DisplayMode.hxx>
73 #include <AIS_Shape.hxx>
75 #include <AIS_InteractiveContext.hxx>
76 #include <Geom_Plane.hxx>
78 #include <TCollection_ExtendedString.hxx>
79 #include <TCollection_HAsciiString.hxx>
80 #include <GC_MakePlane.hxx>
81 #include <gp_Circ.hxx>
82 #include <AIS_Axis.hxx>
83 #include <Geom_Axis2Placement.hxx>
84 #include <Geom_Axis1Placement.hxx>
85 #include <AIS_Trihedron.hxx>
86 #include <AIS_Axis.hxx>
87 #include <gp_Trsf.hxx>
88 #include <gp_Quaternion.hxx>
89 #include <TopLoc_Location.hxx>
91 #include <HLRAlgo_Projector.hxx>
92 #include <HLRBRep_Algo.hxx>
93 #include <HLRBRep_PolyAlgo.hxx>
94 #include <HLRBRep_PolyHLRToShape.hxx>
95 #include <HLRBRep_HLRToShape.hxx>
96 #include <Aspect_Window.hxx>
98 #include <Graphic3d_ArrayOfPoints.hxx>
99 #include <Graphic3d_ArrayOfSegments.hxx>
100 #include <Graphic3d_ArrayOfPolylines.hxx>
101 #include <Graphic3d_ArrayOfTriangles.hxx>
102 #include <Graphic3d_ArrayOfTriangleFans.hxx>
103 #include <Graphic3d_ArrayOfTriangleStrips.hxx>
104 #include <Graphic3d_ArrayOfQuadrangles.hxx>
105 #include <Graphic3d_ArrayOfQuadrangleStrips.hxx>
106 #include <Graphic3d_ArrayOfPolygons.hxx>
107 #include <Graphic3d_AttribBuffer.hxx>
108 #include <Graphic3d_AspectMarker3d.hxx>
109 #include <Graphic3d_Group.hxx>
110 #include <Standard_Real.hxx>
112 #include <AIS_Circle.hxx>
113 #include <BRepBuilderAPI_MakeEdge.hxx>
114 #include <BRepBuilderAPI_MakeFace.hxx>
115 #include <BRepBuilderAPI_MakeWire.hxx>
116 #include <Geom_Circle.hxx>
117 #include <GC_MakeCircle.hxx>
118 #include <Select3D_SensitiveCircle.hxx>
119 #include <SelectMgr_EntityOwner.hxx>
120 #include <SelectMgr_Selection.hxx>
121 #include <StdFail_NotDone.hxx>
122 #include <StdPrs_ShadedShape.hxx>
123 #include <TopoDS_Wire.hxx>
125 #include <AIS_MultipleConnectedInteractive.hxx>
126 #include <AIS_ConnectedInteractive.hxx>
127 #include <AIS_TextLabel.hxx>
128 #include <TopLoc_Location.hxx>
129 #include <TColStd_ListOfInteger.hxx>
130 #include <TColStd_ListIteratorOfListOfInteger.hxx>
132 #include <Select3D_SensitiveSegment.hxx>
133 #include <Select3D_SensitivePrimitiveArray.hxx>
134 #include <Select3D_SensitivePoint.hxx>
135 #include <BRepAdaptor_Curve.hxx>
136 #include <StdPrs_Curve.hxx>
138 #include <BRepExtrema_ExtPC.hxx>
139 #include <BRepExtrema_ExtPF.hxx>
141 #include <Prs3d_Arrow.hxx>
142 #include <Prs3d_ArrowAspect.hxx>
143 #include <Prs3d_DatumAttribute.hxx>
144 #include <Prs3d_DatumAspect.hxx>
145 #include <Prs3d_Drawer.hxx>
146 #include <Prs3d_VertexDrawMode.hxx>
147 #include <Prs3d_LineAspect.hxx>
148 #include <Prs3d_PointAspect.hxx>
149 #include <Prs3d_Presentation.hxx>
150 #include <Prs3d_TextAspect.hxx>
152 #include <Image_AlienPixMap.hxx>
153 #include <TColStd_HArray1OfAsciiString.hxx>
154 #include <TColStd_HSequenceOfAsciiString.hxx>
156 extern ViewerTest_DoubleMapOfInteractiveAndName& GetMapOfAIS();
157 extern Standard_Boolean VDisplayAISObject (const TCollection_AsciiString& theName,
158 const Handle(AIS_InteractiveObject)& theAISObj,
159 Standard_Boolean theReplaceIfExists = Standard_True);
160 extern Handle(AIS_InteractiveContext)& TheAISContext();
164 static bool convertToColor (const Handle(TColStd_HSequenceOfAsciiString)& theColorValues,
165 Quantity_Color& theColor)
167 const char* anArgs[3] =
169 theColorValues->Size() >= 1 ? theColorValues->Value (1).ToCString() : "",
170 theColorValues->Size() >= 2 ? theColorValues->Value (2).ToCString() : "",
171 theColorValues->Size() >= 3 ? theColorValues->Value (3).ToCString() : ""
173 return ViewerTest::ParseColor (theColorValues->Size(), anArgs, theColor) != 0;
176 static bool convertToDatumPart (const TCollection_AsciiString& theValue,
177 Prs3d_DatumParts& theDatumPart)
179 TCollection_AsciiString aValue = theValue;
181 if (aValue == "origin") theDatumPart = Prs3d_DP_Origin;
182 else if (aValue == "xaxis") theDatumPart = Prs3d_DP_XAxis;
183 else if (aValue == "yaxis") theDatumPart = Prs3d_DP_YAxis;
184 else if (aValue == "zaxis") theDatumPart = Prs3d_DP_ZAxis;
185 else if (aValue == "xarrow") theDatumPart = Prs3d_DP_XArrow;
186 else if (aValue == "yarrow") theDatumPart = Prs3d_DP_YArrow;
187 else if (aValue == "zarrow") theDatumPart = Prs3d_DP_ZArrow;
188 else if (aValue == "xoyaxis") theDatumPart = Prs3d_DP_XOYAxis;
189 else if (aValue == "yozaxis") theDatumPart = Prs3d_DP_YOZAxis;
190 else if (aValue == "xozaxis") theDatumPart = Prs3d_DP_XOZAxis;
191 else if (aValue == "whole") theDatumPart = Prs3d_DP_None;
199 static void convertToDatumParts (const TCollection_AsciiString& theValue,
200 NCollection_List<Prs3d_DatumParts>& theParts)
202 TCollection_AsciiString aValue = theValue;
203 const Standard_Integer aSplitPos = theValue.Search ("|");
204 Prs3d_DatumParts aPart = Prs3d_DP_None;
207 convertToDatumParts (theValue.SubString (aSplitPos + 1, theValue.Length()), theParts);
208 if (aSplitPos == 1) // first symbol
212 aValue = theValue.SubString (1, aSplitPos - 1);
214 if (convertToDatumPart (aValue, aPart))
216 theParts.Append (aPart);
220 static bool convertToDatumAttribute (const TCollection_AsciiString& theValue,
221 Prs3d_DatumAttribute& theAttribute)
223 TCollection_AsciiString aValue = theValue;
225 if (aValue == "xaxislength") theAttribute = Prs3d_DA_XAxisLength;
226 else if (aValue == "yaxislength") theAttribute = Prs3d_DA_YAxisLength;
227 else if (aValue == "zaxislength") theAttribute = Prs3d_DA_ZAxisLength;
228 else if (aValue == "tuberadiuspercent") theAttribute = Prs3d_DP_ShadingTubeRadiusPercent;
229 else if (aValue == "coneradiuspercent") theAttribute = Prs3d_DP_ShadingConeRadiusPercent;
230 else if (aValue == "conelengthpercent") theAttribute = Prs3d_DP_ShadingConeLengthPercent;
231 else if (aValue == "originradiuspercent") theAttribute = Prs3d_DP_ShadingOriginRadiusPercent;
232 else if (aValue == "shadingnumberoffacettes") theAttribute = Prs3d_DP_ShadingNumberOfFacettes;
238 static void convertToDatumAttributes (const TCollection_AsciiString& theValue,
239 NCollection_List<Prs3d_DatumAttribute>& theAttributes)
241 TCollection_AsciiString aValue = theValue;
242 const Standard_Integer aSplitPos = theValue.Search ("|");
243 Prs3d_DatumAttribute anAttribute = Prs3d_DA_XAxisLength;
246 convertToDatumAttributes (theValue.SubString (aSplitPos + 1, theValue.Length()), theAttributes);
247 if (aSplitPos == 1) // first symbol
251 aValue = theValue.SubString (1, aSplitPos - 1);
253 if (convertToDatumAttribute (aValue, anAttribute))
255 theAttributes.Append (anAttribute);
259 static bool convertToDatumAxes (const TCollection_AsciiString& theValue,
260 Prs3d_DatumAxes& theDatumAxes)
262 TCollection_AsciiString aValue = theValue;
264 if (aValue == "x") theDatumAxes = Prs3d_DA_XAxis;
265 else if (aValue == "y") theDatumAxes = Prs3d_DA_YAxis;
266 else if (aValue == "z") theDatumAxes = Prs3d_DA_ZAxis;
267 else if (aValue == "xy") theDatumAxes = Prs3d_DA_XYAxis;
268 else if (aValue == "zy") theDatumAxes = Prs3d_DA_YZAxis;
269 else if (aValue == "xz") theDatumAxes = Prs3d_DA_XZAxis;
270 else if (aValue == "xyz") theDatumAxes = Prs3d_DA_XYZAxis;
278 static Standard_Boolean setTrihedronParams (Standard_Integer theArgsNb,
279 const char** theArgVec,
280 Handle(AIS_Trihedron) theTrihedron)
282 NCollection_DataMap<TCollection_AsciiString, Handle(TColStd_HSequenceOfAsciiString)> aMapOfArgs;
283 TCollection_AsciiString aParseKey;
284 for (Standard_Integer anArgIt = 1; anArgIt < theArgsNb; ++anArgIt)
286 TCollection_AsciiString anArg (theArgVec [anArgIt]);
287 if (anArg.Value (1) == '-'
288 && !anArg.IsRealValue())
291 aParseKey.Remove (1);
292 aParseKey.LowerCase();
293 std::string aKey = aParseKey.ToCString();
294 aMapOfArgs.Bind (aParseKey, new TColStd_HSequenceOfAsciiString());
298 if (aParseKey.IsEmpty())
303 aMapOfArgs (aParseKey)->Append (anArg);
307 if ((aMapOfArgs.IsBound ("xaxis") && !aMapOfArgs.IsBound ("zaxis"))
308 || (!aMapOfArgs.IsBound ("xaxis") && aMapOfArgs.IsBound ("zaxis")))
310 Message::SendFail ("Syntax error: -xaxis and -zaxis parameters are to set together");
311 return Standard_False;
314 Handle(TColStd_HSequenceOfAsciiString) aValues;
315 Handle(Geom_Axis2Placement) aComponent = theTrihedron->Component();
316 if (aMapOfArgs.Find ("origin", aValues))
318 aComponent->SetLocation (gp_Pnt (aValues->Value (1).RealValue(),
319 aValues->Value (2).RealValue(),
320 aValues->Value (3).RealValue()));
322 Handle(TColStd_HSequenceOfAsciiString) aXValues, aZValues;
323 if (aMapOfArgs.Find ("xaxis", aXValues) && aMapOfArgs.Find ("zaxis", aZValues))
325 gp_Dir aXDir (aXValues->Value (1).RealValue(),
326 aXValues->Value (2).RealValue(),
327 aXValues->Value (3).RealValue());
329 gp_Dir aZDir (aZValues->Value (1).RealValue(),
330 aZValues->Value (2).RealValue(),
331 aZValues->Value (3).RealValue());
333 if (!aZDir.IsNormal (aXDir, M_PI / 180.0))
335 Message::SendFail ("Syntax error - parameters 'xaxis' and 'zaxis' are not applied as VectorX is not normal to VectorZ");
336 return Standard_False;
339 aComponent->SetAx2 (gp_Ax2 (aComponent->Location(), aZDir, aXDir));
342 if (aMapOfArgs.Find ("dispmode", aValues))
344 TCollection_AsciiString aValue (aValues->Value (1));
345 bool isWireframe = true;
346 if (aValue.IsEqual ("sh") || aValue.IsEqual ("shading"))
348 theTrihedron->SetDatumDisplayMode (isWireframe ? Prs3d_DM_WireFrame
352 if (aMapOfArgs.Find ("hidelabels", aValues))
354 Standard_Boolean toHideLabels = Standard_True;
355 if (aValues->Size() == 1)
357 ViewerTest::ParseOnOff (aValues->First().ToCString(), toHideLabels);
359 else if (aValues->Size() != 0)
361 Message::SendFail ("Syntax error: -hidelabels expects parameter 'on' or 'off' after");
362 return Standard_False;
365 if (!theTrihedron->Attributes()->HasOwnDatumAspect())
367 theTrihedron->Attributes()->SetDatumAspect (new Prs3d_DatumAspect());
369 theTrihedron->Attributes()->DatumAspect()->SetDrawLabels (!toHideLabels);
372 if (aMapOfArgs.Find ("hidearrows", aValues))
374 Standard_Boolean toHideArrows = Standard_True;
375 if (aValues->Size() == 1)
377 ViewerTest::ParseOnOff (aValues->First().ToCString(), toHideArrows);
379 else if (aValues->Size() != 0)
381 Message::SendFail ("Syntax error: -hidearrows expects parameter 'on' or 'off' after");
382 return Standard_False;
385 if (!theTrihedron->Attributes()->HasOwnDatumAspect())
387 theTrihedron->Attributes()->SetDatumAspect (new Prs3d_DatumAspect());
389 theTrihedron->Attributes()->DatumAspect()->SetDrawArrows (!toHideArrows);
392 if (aMapOfArgs.Find ("color", aValues))
394 NCollection_List<Prs3d_DatumParts> aParts;
395 if (aValues->Size() < 2)
397 Message::SendFail ("Syntax error: -color wrong parameters");
398 return Standard_False;
401 convertToDatumParts (aValues->Value(1), aParts);
402 aValues->Remove (1); // datum part is processed
403 Quantity_Color aColor;
404 if (!convertToColor (aValues, aColor))
406 Message::SendFail ("Syntax error: -color wrong parameters");
407 return Standard_False;
410 for (NCollection_List<Prs3d_DatumParts>::Iterator anIterator (aParts); anIterator.More(); anIterator.Next())
412 Prs3d_DatumParts aDatumPart = anIterator.Value();
413 if (aDatumPart == Prs3d_DP_None)
415 theTrihedron->SetColor (aColor);
419 theTrihedron->SetDatumPartColor (aDatumPart, aColor);
424 if (aMapOfArgs.Find ("textcolor", aValues))
426 Quantity_Color aColor;
427 if (!convertToColor (aValues, aColor))
429 Message::SendFail ("Syntax error: -textcolor wrong parameters");
430 return Standard_False;
432 theTrihedron->SetTextColor (aColor);
435 if (aMapOfArgs.Find ("arrowcolor", aValues))
437 Quantity_Color aColor;
438 if (!convertToColor (aValues, aColor))
440 Message::SendFail ("Syntax error: -arrowcolor wrong parameters");
441 return Standard_False;
443 theTrihedron->SetArrowColor (aColor);
446 if (aMapOfArgs.Find ("attribute", aValues))
448 NCollection_List<Prs3d_DatumAttribute> anAttributes;
449 if (aValues->Size() != 2)
451 Message::SendFail ("Syntax error: -attribute wrong parameters");
452 return Standard_False;
455 convertToDatumAttributes (aValues->Value (1), anAttributes);
456 if (!theTrihedron->Attributes()->HasOwnDatumAspect())
457 theTrihedron->Attributes()->SetDatumAspect(new Prs3d_DatumAspect());
458 for (NCollection_List<Prs3d_DatumAttribute>::Iterator anIterator (anAttributes); anIterator.More(); anIterator.Next())
460 theTrihedron->Attributes()->DatumAspect()->SetAttribute (anIterator.Value(), aValues->Value (2).RealValue());
464 if (aMapOfArgs.Find ("priority", aValues))
466 Prs3d_DatumParts aDatumPart;
467 if (aValues->Size() < 2
468 || !convertToDatumPart (aValues->Value (1), aDatumPart))
470 Message::SendFail ("Syntax error: -priority wrong parameters");
471 return Standard_False;
473 theTrihedron->SetSelectionPriority (aDatumPart, aValues->Value (2).IntegerValue());
476 if (aMapOfArgs.Find ("labels", aValues)
477 || aMapOfArgs.Find ("label", aValues))
479 Prs3d_DatumParts aDatumPart = Prs3d_DP_None;
480 if (aValues->Size() >= 2
481 && convertToDatumPart(aValues->Value(1), aDatumPart)
482 && aDatumPart >= Prs3d_DP_XAxis
483 && aDatumPart <= Prs3d_DP_ZAxis) // labels are set to axes only
485 theTrihedron->SetLabel (aDatumPart, aValues->Value (2));
489 Message::SendFail ("Syntax error: -labels wrong parameters");
490 return Standard_False;
494 if (aMapOfArgs.Find ("drawaxes", aValues))
496 Prs3d_DatumAxes aDatumAxes = Prs3d_DA_XAxis;
497 if (aValues->Size() < 1
498 || !convertToDatumAxes (aValues->Value (1), aDatumAxes))
500 Message::SendFail ("Syntax error: -drawaxes wrong parameters");
501 return Standard_False;
503 if (!theTrihedron->Attributes()->HasOwnDatumAspect())
504 theTrihedron->Attributes()->SetDatumAspect(new Prs3d_DatumAspect());
505 theTrihedron->Attributes()->DatumAspect()->SetDrawDatumAxes (aDatumAxes);
507 return Standard_True;
510 //! Auxiliary function to parse font aspect style argument
511 static Standard_Boolean parseFontStyle (const TCollection_AsciiString& theArg,
512 Font_FontAspect& theAspect)
514 if (theArg == "regular"
515 || *theArg.ToCString() == 'r')
517 theAspect = Font_FA_Regular;
518 return Standard_True;
520 else if (theArg == "bolditalic"
521 || theArg == "bold-italic"
522 || theArg == "italic-bold"
523 || theArg == "italicbold")
525 theAspect = Font_FA_BoldItalic;
526 return Standard_True;
528 else if (theArg == "bold"
529 || *theArg.ToCString() == 'b')
531 theAspect = Font_FA_Bold;
532 return Standard_True;
534 else if (theArg == "italic"
535 || *theArg.ToCString() == 'i')
537 theAspect = Font_FA_Italic;
538 return Standard_True;
540 return Standard_False;
543 //! Auxiliary function to parse font strict level argument
544 static Standard_Integer parseFontStrictLevel (const Standard_Integer theArgNb,
545 const char** theArgVec,
546 Font_StrictLevel& theLevel)
550 TCollection_AsciiString anArg (theArgVec[0]);
554 theLevel = Font_StrictLevel_Any;
557 else if (anArg == "aliases")
559 theLevel = Font_StrictLevel_Aliases;
562 else if (anArg == "strict")
564 theLevel = Font_StrictLevel_Strict;
568 theLevel = Font_StrictLevel_Strict;
573 //==============================================================================
574 //function : Vtrihedron 2d
575 //purpose : Create a plane with a 2D trihedron from a faceselection
576 //Draw arg : vtri2d name
577 //==============================================================================
578 static int VTrihedron2D (Draw_Interpretor& /*theDI*/,
579 Standard_Integer theArgsNum,
580 const char** theArgVec)
584 Message::SendFail() << "Syntax error: wrong number of arguments.";
588 TopTools_ListOfShape aShapes;
589 ViewerTest::GetSelectedShapes (aShapes);
591 if (aShapes.Extent() != 1)
593 Message::SendFail ("Error: wrong number of selected shapes.");
597 const TopoDS_Shape& aShape = aShapes.First();
599 TopoDS_Face aFace = TopoDS::Face (aShape);
600 TopExp_Explorer aFaceExp (aFace, TopAbs_EDGE);
601 TopoDS_Edge anEdge0 = TopoDS::Edge (aFaceExp.Current());
607 TopoDS_Edge anEdge1 = TopoDS::Edge (aFaceExp.Current() );
608 BRepAdaptor_Curve aCurve0 (anEdge0);
609 BRepAdaptor_Curve aCurve1 (anEdge1);
610 A = aCurve1.Value (0.1);
611 B = aCurve1.Value (0.9);
612 C = aCurve0.Value (0.5);
616 BRepAdaptor_Curve aCurve0 (anEdge0);
617 A = aCurve0.Value (0.1);
618 B = aCurve0.Value (0.9);
619 C = aCurve0.Value (0.5);
622 GC_MakePlane aMkPlane (A,B,C);
624 Handle(AIS_PlaneTrihedron) anAISPlaneTri = new AIS_PlaneTrihedron (aMkPlane.Value());
625 TCollection_AsciiString aName (theArgVec[1]);
627 VDisplayAISObject (aName, anAISPlaneTri);
632 //=======================================================================
633 //function : VTrihedron
635 //=======================================================================
636 static int VTrihedron (Draw_Interpretor& ,
637 Standard_Integer theArgsNb,
638 const char** theArgVec)
642 Message::SendFail ("Syntax error: the wrong number of input parameters");
646 TCollection_AsciiString aName (theArgVec[1]);
647 gp_Pln aWorkingPlane;
648 Standard_Boolean toUpdate = Standard_True;
650 NCollection_DataMap<TCollection_AsciiString, Standard_Real> aRealParams;
651 NCollection_DataMap<TCollection_AsciiString, TCollection_AsciiString> aStringParams;
653 Handle(AIS_Trihedron) aTrihedron;
654 Handle(AIS_InteractiveObject) anObject;
655 if (GetMapOfAIS().Find2 (aName, anObject))
657 aTrihedron = Handle(AIS_Trihedron)::DownCast (anObject);
658 if (aTrihedron.IsNull())
660 Message::SendFail ("Syntax error: no trihedron with this name");
666 Handle(Geom_Axis2Placement) aPlacement = new Geom_Axis2Placement (gp_Pnt (0.0, 0.0, 0.0),
668 aTrihedron = new AIS_Trihedron (aPlacement);
671 if (!setTrihedronParams (theArgsNb, theArgVec, aTrihedron))
676 // Redisplay a dimension after parameter changing.
677 if (ViewerTest::GetAISContext()->IsDisplayed (aTrihedron))
679 ViewerTest::GetAISContext()->Redisplay (aTrihedron, toUpdate);
683 VDisplayAISObject (theArgVec[1], aTrihedron);
689 //==============================================================================
692 //purpose : Change the size of a named or selected trihedron
693 // if no name : it affects the trihedrons witch are selected otherwise nothing is donne
694 // if no value, the value is set at 100 by default
695 //Draw arg : vsize [name] [size]
696 //==============================================================================
698 static int VSize (Draw_Interpretor& di, Standard_Integer argc, const char** argv)
701 // Declaration de booleens
702 Standard_Boolean ThereIsName;
703 Standard_Boolean ThereIsCurrent;
705 Standard_Boolean hascol;
707 Quantity_Color col = Quantity_NOC_BLACK;
709 // Verification des arguments
710 if ( argc>3 ) {di<<argv[0]<<" Syntaxe error\n"; return 1;}
712 // Verification du nombre d'arguments
713 if (argc==1) {ThereIsName=Standard_False;value=100;}
714 else if (argc==2) {ThereIsName=Standard_False;value=Draw::Atof(argv[1]);}
715 else {ThereIsName=Standard_True;value=Draw::Atof(argv[2]);}
717 // On set le booleen ThereIsCurrent
718 if (TheAISContext() -> NbSelected() > 0) {ThereIsCurrent=Standard_True;}
719 else {ThereIsCurrent=Standard_False;}
723 //===============================================================
724 // Il n'y a pas de nom mais des objets selectionnes
725 //===============================================================
726 if (!ThereIsName && ThereIsCurrent)
729 ViewerTest_DoubleMapIteratorOfDoubleMapOfInteractiveAndName
732 while ( it.More() ) {
734 Handle(AIS_InteractiveObject) aShape = it.Key1();
736 if (!aShape.IsNull() && TheAISContext()->IsSelected(aShape) )
739 // On verifie que l'AIS InteraciveObject selectionne est bien
741 if (aShape->Type()==AIS_KOI_Datum && aShape->Signature()==3) {
743 if (aShape->HasColor())
745 hascol = Standard_True;
747 // On recupere la couleur de aShape
752 hascol = Standard_False;
755 // On downcast aShape de AIS_InteractiveObject a AIS_Trihedron
756 // pour lui appliquer la methode SetSize()
757 Handle(AIS_Trihedron) aTrihedron = Handle(AIS_Trihedron)::DownCast (aShape);
759 // C'est bien un triedre,on chage sa valeur!
760 aTrihedron->SetSize(value);
762 // On donne la couleur au Trihedron
763 if(hascol) aTrihedron->SetColor(col);
764 else aTrihedron->UnsetColor();
767 // The trihedron hasn't be errased from the map
768 // so you just have to redisplay it
769 TheAISContext() ->Redisplay(aTrihedron,Standard_False);
778 TheAISContext() ->UpdateCurrentViewer();
781 //===============================================================
782 // Il n'y a pas d'arguments et aucuns objets selectionne Rien A Faire!
783 //===============================================================
787 //===============================================================
788 // Il y a un nom de triedre passe en argument
789 //===============================================================
791 TCollection_AsciiString name=argv[1];
793 // on verifie que ce nom correspond bien a une shape
794 Handle(AIS_InteractiveObject) aShape;
795 if (GetMapOfAIS().Find2(name, aShape))
797 // On verifie que l'AIS InteraciveObject est bien
799 if (!aShape.IsNull() &&
800 aShape->Type()==AIS_KOI_Datum && aShape->Signature()==3)
802 if (aShape->HasColor())
804 hascol=Standard_True;
806 // On recupere la couleur de aShape
811 hascol = Standard_False;
814 // On downcast aShape de AIS_InteractiveObject a AIS_Trihedron
815 // pour lui appliquer la methode SetSize()
816 Handle(AIS_Trihedron) aTrihedron = Handle(AIS_Trihedron)::DownCast (aShape);
818 // C'est bien un triedre,on chage sa valeur
819 aTrihedron->SetSize(value);
821 // On donne la couleur au Trihedron
822 if(hascol) aTrihedron->SetColor(col);
823 else aTrihedron->UnsetColor();
825 // The trihedron hasn't be errased from the map
826 // so you just have to redisplay it
827 TheAISContext() ->Redisplay(aTrihedron,Standard_False);
829 TheAISContext() ->UpdateCurrentViewer();
837 //==============================================================================
839 //==============================================================================
840 //function : VPlaneTrihedron
841 //purpose : Create a plane from a trihedron selection. If no arguments are set, the default
842 //Draw arg : vplanetri name
843 //==============================================================================
844 #include <AIS_Plane.hxx>
848 static int VPlaneTrihedron (Draw_Interpretor& di, Standard_Integer argc, const char** argv)
851 // Verification des arguments
852 if ( argc!=2) {di<<argv[0]<<" error\n"; return 1;}
854 if (TheAISContext()->NbSelected() != 1)
856 Message::SendFail ("Error: Wrong number of selected shapes.");
860 TheAISContext()->InitSelected();
861 Handle(AIS_InteractiveObject) aTest = TheAISContext()->SelectedInteractive();
862 Handle(AIS_Plane) aPlane = Handle(AIS_Plane)::DownCast (aTest);
865 Message::SendFail ("Error: Selected shape is not a plane.");
869 VDisplayAISObject (argv[1], aPlane);
876 //==============================================================================
877 // Fonction First click 2de click
879 // vaxis vertex vertex
881 // vaxispara edge vertex
882 // vaxisortho edge Vertex
883 // vaxisinter Face Face
884 //==============================================================================
886 //==============================================================================
887 //function : VAxisBuilder
889 //Draw arg : vaxis AxisName Xa Ya Za Xb Yb Zb
890 //==============================================================================
891 #include <TopoDS_Edge.hxx>
892 #include <TopoDS_Vertex.hxx>
893 #include <TopExp.hxx>
894 #include <Geom_Line.hxx>
896 static int VAxisBuilder(Draw_Interpretor& di, Standard_Integer argc, const char** argv)
899 Standard_Boolean HasArg;
900 TCollection_AsciiString name;
903 if (argc<2 || argc>8 ) {di<<" Syntaxe error\n";return 1;}
904 if (argc==8) HasArg=Standard_True;
905 else HasArg=Standard_False;
909 TopTools_ListOfShape aShapes;
910 ViewerTest::GetSelectedShapes (aShapes);
912 // Cas ou il y a des arguments
913 // Purpose: Teste le constructeur AIS_Axis::AIS_Axis(x: Line from Geom)
915 Standard_Real coord[6];
916 for(Standard_Integer i=0;i<=5;i++){
917 coord[i]=Draw::Atof(argv[2+i]);
919 gp_Pnt p1(coord[0],coord[1],coord[2]), p2(coord[3],coord[4],coord[5]) ;
921 gp_Vec myVect (p1,p2);
922 Handle(Geom_Line) myLine=new Geom_Line (p1 ,myVect );
923 Handle(AIS_Axis) TheAxis=new AIS_Axis (myLine );
924 GetMapOfAIS().Bind (TheAxis,name);
925 TheAISContext()->Display(TheAxis, Standard_True);
931 // Purpose: Teste le constructeur AIS_Axis::AIS_Axis (x:Axis1Placement from Geom)
932 if ( !strcasecmp(argv[0], "vaxis")) {
933 if (aShapes.Extent() != 2 && aShapes.Extent() != 1)
935 Message::SendFail ("Error: Wrong number of selected shapes.");
939 const TopoDS_Shape& aShapeA = aShapes.First();
940 if (aShapeA.ShapeType() == TopAbs_VERTEX)
942 if (aShapes.Extent() != 2)
944 Message::SendFail ("Error: Wrong number of selected shapes.");
948 const TopoDS_Shape& aShapeB = aShapes.Last();
949 if (aShapeB.ShapeType() != TopAbs_VERTEX)
951 Message::SendFail ("Syntax error: You should select two vertices or one edge.");
955 // Construction de l'axe
956 gp_Pnt A = BRep_Tool::Pnt (TopoDS::Vertex (aShapeA));
957 gp_Pnt B = BRep_Tool::Pnt (TopoDS::Vertex (aShapeB));
960 Handle(Geom_Axis1Placement) OrigineAndVect=new Geom_Axis1Placement (A,D);
961 Handle(AIS_Axis) TheAxis=new AIS_Axis (OrigineAndVect);
962 GetMapOfAIS().Bind (TheAxis,name);
963 TheAISContext()->Display (TheAxis, Standard_True);
967 TopoDS_Edge ed =TopoDS::Edge (aShapeA);
969 TopExp::Vertices(ed,Va,Vb );
970 gp_Pnt A=BRep_Tool::Pnt(Va);
971 gp_Pnt B=BRep_Tool::Pnt(Vb);
974 Handle(Geom_Axis1Placement) OrigineAndVect=new Geom_Axis1Placement (A,D);
975 Handle(AIS_Axis) TheAxis=new AIS_Axis (OrigineAndVect);
976 GetMapOfAIS().Bind (TheAxis,name);
977 TheAISContext()->Display (TheAxis, Standard_True);
983 // Purpose: Teste le constructeur AIS_Axis::AIS_Axis(x: Axis2Placement from Geom, y: TypeOfAxis from AIS)
984 else if ( !strcasecmp(argv[0], "vaxispara"))
986 if (aShapes.Extent() != 2)
988 Message::SendFail ("Error: Wrong number of selected shapes.");
992 const TopoDS_Shape& aShapeA = aShapes.First();
993 const TopoDS_Shape& aShapeB = aShapes.Last();
994 if (!(aShapeA.ShapeType() == TopAbs_EDGE
995 && aShapeB.ShapeType() == TopAbs_VERTEX))
997 Message::SendFail ("Syntax error: You should select face and then vertex.");
1001 TopoDS_Edge ed=TopoDS::Edge (aShapeA);
1002 gp_Pnt B=BRep_Tool::Pnt(TopoDS::Vertex(aShapeB));
1003 TopoDS_Vertex Va,Vc;
1004 TopExp::Vertices(ed,Va,Vc );
1005 gp_Pnt A=BRep_Tool::Pnt(Va);
1006 gp_Pnt C=BRep_Tool::Pnt(Vc);
1009 Handle(Geom_Axis1Placement) OrigineAndVect=new Geom_Axis1Placement (B,D);
1010 Handle(AIS_Axis) TheAxis=new AIS_Axis (OrigineAndVect);
1011 GetMapOfAIS().Bind (TheAxis,name);
1012 TheAISContext()->Display (TheAxis, Standard_True);
1016 // Fonction axisortho
1019 if (aShapes.Extent() != 2)
1021 Message::SendFail ("Error: Wrong number of selected shapes.");
1025 const TopoDS_Shape& aShapeA = aShapes.First();
1026 const TopoDS_Shape& aShapeB = aShapes.Last();
1027 if (!(aShapeA.ShapeType() == TopAbs_EDGE
1028 && aShapeB.ShapeType() == TopAbs_VERTEX))
1030 Message::SendFail ("Syntax error: You should select face and then vertex.");
1034 // Construction de l'axe
1035 TopoDS_Edge ed=TopoDS::Edge(aShapeA) ;
1036 gp_Pnt B=BRep_Tool::Pnt(TopoDS::Vertex(aShapeB) );
1037 TopoDS_Vertex Va,Vc;
1038 TopExp::Vertices(ed,Va,Vc );
1039 gp_Pnt A=BRep_Tool::Pnt(Va);
1040 gp_Pnt C=BRep_Tool::Pnt(Vc);
1041 gp_Pnt E(A.Y()+A.Z()-C.Y()-C.Z() ,C.X()-A.X() ,C.X()-A.X() );
1044 Handle(Geom_Axis1Placement) OrigineAndVect=new Geom_Axis1Placement (B,D);
1045 Handle(AIS_Axis) TheAxis=new AIS_Axis (OrigineAndVect);
1046 GetMapOfAIS().Bind (TheAxis,name);
1047 TheAISContext()->Display (TheAxis, Standard_True);
1056 //==============================================================================
1057 // Fonction First click Result
1059 // vpoint vertex AIS_Point=Vertex
1060 // edge AIS_Point=Middle of the edge
1061 //==============================================================================
1063 //==============================================================================
1064 //function : VPointBuilder
1066 //==============================================================================
1067 #include <TopoDS_Edge.hxx>
1068 #include <TopoDS_Vertex.hxx>
1069 #include <TopExp.hxx>
1070 #include <AIS_Point.hxx>
1071 #include <Geom_CartesianPoint.hxx>
1073 static int VPointBuilder(Draw_Interpretor& ,
1074 Standard_Integer theArgNb,
1075 const char** theArgVec)
1077 TCollection_AsciiString aName;
1078 gp_Pnt aPnt (RealLast(), 0.0, 0.0);
1079 bool is2d = false, isNoSel = false;
1080 for (Standard_Integer anArgIter = 1; anArgIter < theArgNb; ++anArgIter)
1082 TCollection_AsciiString anArg (theArgVec[anArgIter]);
1088 else if (anArg == "-nosel"
1089 || anArg == "-noselection")
1093 else if (aName.IsEmpty())
1095 aName = theArgVec[anArgIter];
1097 else if (aPnt.X() == RealLast()
1098 && anArgIter + 1 < theArgNb
1099 && Draw::ParseReal (theArgVec[anArgIter + 0], aPnt.ChangeCoord().ChangeCoord (1))
1100 && Draw::ParseReal (theArgVec[anArgIter + 1], aPnt.ChangeCoord().ChangeCoord (2)))
1102 if (anArgIter + 2 < theArgNb
1103 && TCollection_AsciiString (theArgVec[anArgIter + 2]) != "-2d"
1104 && Draw::ParseReal (theArgVec[anArgIter + 2], aPnt.ChangeCoord().ChangeCoord (3)))
1115 Message::SendFail() << "Syntax error at argument '" << anArg << "'\n";
1120 if (aPnt.X() == RealLast())
1122 TopTools_ListOfShape aShapes;
1123 ViewerTest::GetSelectedShapes (aShapes);
1124 TopoDS_Shape aShapeA;
1125 if (aShapes.Extent() == 1)
1127 aShapeA = aShapes.First();
1129 switch (!aShapeA.IsNull() ? aShapeA.ShapeType() : TopAbs_SHAPE)
1133 aPnt = BRep_Tool::Pnt (TopoDS::Vertex (aShapeA));
1136 case TopAbs_EDGE: // edge middle point
1138 const TopoDS_Edge& anEdge = TopoDS::Edge (aShapeA);
1139 TopoDS_Vertex aVertPair[2];
1140 TopExp::Vertices (anEdge, aVertPair[0], aVertPair[1]);
1141 const gp_Pnt A = BRep_Tool::Pnt (aVertPair[0]);
1142 const gp_Pnt B = BRep_Tool::Pnt (aVertPair[1]);
1143 aPnt = (A.XYZ() + B.XYZ()) / 2;
1148 Message::SendFail() << "Error: Wrong number of selected shapes.\n"
1149 << "\tYou should select one edge or vertex.";
1157 aPnt.SetY (-aPnt.Y());
1159 Handle(Geom_CartesianPoint ) aGeomPoint = new Geom_CartesianPoint (aPnt);
1160 Handle(AIS_Point) aPointPrs = new AIS_Point (aGeomPoint);
1163 aPointPrs->SetTransformPersistence (new Graphic3d_TransformPers (Graphic3d_TMF_2d, Aspect_TOTP_LEFT_UPPER));
1164 aPointPrs->SetZLayer (Graphic3d_ZLayerId_TopOSD);
1166 ViewerTest::Display (aName, aPointPrs);
1169 ViewerTest::GetAISContext()->Deactivate (aPointPrs);
1174 //==============================================================================
1175 // Function 1st click 2de click 3de click
1176 // vplane Vertex Vertex Vertex
1180 // vplanepara Face Vertex
1182 // vplaneortho Face Edge
1184 //==============================================================================
1186 //==============================================================================
1187 //function : VPlaneBuilder
1188 //purpose : Build an AIS_Plane from selected entities or Named AIS components
1189 //Draw arg : vplane PlaneName [AxisName] [PointName] [TypeOfSensitivity]
1190 // [PointName] [PointName] [PointName] [TypeOfSensitivity]
1191 // [PlaneName] [PointName] [TypeOfSensitivity]
1192 //==============================================================================
1194 static Standard_Integer VPlaneBuilder (Draw_Interpretor& /*di*/,
1195 Standard_Integer argc,
1199 Standard_Boolean hasArg;
1200 TCollection_AsciiString aName;
1203 if (argc<2 || argc>6 )
1205 Message::SendFail ("Syntax error: wrong number of arguments");
1208 if (argc == 6 || argc==5 || argc==4)
1209 hasArg=Standard_True;
1211 hasArg=Standard_False;
1215 // There are some arguments
1218 Handle(AIS_InteractiveObject) aShapeA;
1219 if (!GetMapOfAIS().Find2 (argv[2], aShapeA))
1221 Message::SendFail ("Syntax error: 1st name is not displayed");
1225 // The first argument is an AIS_Point
1226 if (!aShapeA.IsNull() &&
1227 aShapeA->Type()==AIS_KOI_Datum &&
1228 aShapeA->Signature()==1)
1230 // The second argument must also be an AIS_Point
1231 Handle(AIS_InteractiveObject) aShapeB;
1232 if (argc<5 || !GetMapOfAIS().Find2 (argv[3], aShapeB))
1234 Message::SendFail ("Syntax error: 2nd name is not displayed");
1237 // If B is not an AIS_Point
1238 if (aShapeB.IsNull() ||
1239 (!(aShapeB->Type()==AIS_KOI_Datum && aShapeB->Signature()==1)))
1241 Message::SendFail ("Syntax error: 2nd object is expected to be an AIS_Point");
1244 // The third object is an AIS_Point
1245 Handle(AIS_InteractiveObject) aShapeC;
1246 if (!GetMapOfAIS().Find2(argv[4], aShapeC))
1248 Message::SendFail ("Syntax error: 3d name is not displayed");
1251 // If C is not an AIS_Point
1252 if (aShapeC.IsNull() ||
1253 (!(aShapeC->Type()==AIS_KOI_Datum && aShapeC->Signature()==1)))
1255 Message::SendFail ("Syntax error: 3d object is expected to be an AIS_Point");
1259 // Treatment of objects A, B, C
1260 // Downcast an AIS_IO to AIS_Point
1261 Handle(AIS_Point) anAISPointA = Handle(AIS_Point)::DownCast( aShapeA);
1262 Handle(AIS_Point) anAISPointB = Handle(AIS_Point)::DownCast( aShapeB);
1263 Handle(AIS_Point) anAISPointC = Handle(AIS_Point)::DownCast( aShapeC);
1265 Handle(Geom_CartesianPoint ) aCartPointA =
1266 Handle(Geom_CartesianPoint)::DownCast( anAISPointA->Component());
1268 Handle(Geom_CartesianPoint ) aCartPointB =
1269 Handle(Geom_CartesianPoint)::DownCast( anAISPointB->Component());
1271 Handle(Geom_CartesianPoint ) aCartPointC =
1272 Handle(Geom_CartesianPoint)::DownCast( anAISPointC->Component());
1274 // Verification that the three points are different
1275 if(Abs(aCartPointB->X()-aCartPointA->X())<=Precision::Confusion() &&
1276 Abs(aCartPointB->Y()-aCartPointA->Y())<=Precision::Confusion() &&
1277 Abs(aCartPointB->Z()-aCartPointA->Z())<=Precision::Confusion())
1280 Message::SendFail ("Error: same points");
1283 if(Abs(aCartPointC->X()-aCartPointA->X())<=Precision::Confusion() &&
1284 Abs(aCartPointC->Y()-aCartPointA->Y())<=Precision::Confusion() &&
1285 Abs(aCartPointC->Z()-aCartPointA->Z())<=Precision::Confusion())
1288 Message::SendFail ("Error: same points");
1291 if(Abs(aCartPointC->X()-aCartPointB->X())<=Precision::Confusion() &&
1292 Abs(aCartPointC->Y()-aCartPointB->Y())<=Precision::Confusion() &&
1293 Abs(aCartPointC->Z()-aCartPointB->Z())<=Precision::Confusion())
1296 Message::SendFail ("Error: same points");
1300 gp_Pnt A = aCartPointA->Pnt();
1301 gp_Pnt B = aCartPointB->Pnt();
1302 gp_Pnt C = aCartPointC->Pnt();
1304 // Construction of AIS_Plane
1305 GC_MakePlane MkPlane (A,B,C);
1306 Handle(Geom_Plane) aGeomPlane = MkPlane.Value();
1307 Handle(AIS_Plane) anAISPlane = new AIS_Plane(aGeomPlane );
1308 GetMapOfAIS().Bind (anAISPlane,aName );
1311 Standard_Integer aType = Draw::Atoi (argv[5]);
1312 if (aType != 0 && aType != 1)
1314 Message::SendFail("Syntax error: wrong type of sensitivity.\n"
1315 "Should be one of the following values:\n"
1322 anAISPlane->SetTypeOfSensitivity (Select3D_TypeOfSensitivity (aType));
1325 TheAISContext()->Display (anAISPlane, Standard_True);
1328 // The first argument is an AIS_Axis
1329 // Creation of a plane orthogonal to the axis through a point
1330 else if (aShapeA->Type()==AIS_KOI_Datum && aShapeA->Signature()==2 ) {
1331 // The second argument should be an AIS_Point
1332 Handle(AIS_InteractiveObject) aShapeB;
1333 if (argc!=4 || !GetMapOfAIS().Find2 (argv[3], aShapeB))
1335 Message::SendFail ("Syntax error: 2d name is not displayed");
1338 // If B is not an AIS_Point
1339 if (aShapeB.IsNull() ||
1340 (!(aShapeB->Type()==AIS_KOI_Datum && aShapeB->Signature()==1)))
1342 Message::SendFail ("Syntax error: 2d object is expected to be an AIS_Point");
1346 // Treatment of objects A and B
1347 Handle(AIS_Axis) anAISAxisA = Handle(AIS_Axis)::DownCast(aShapeA);
1348 Handle(AIS_Point) anAISPointB = Handle(AIS_Point)::DownCast(aShapeB);
1350 Handle(Geom_Line ) aGeomLineA = anAISAxisA ->Component();
1351 Handle(Geom_Point) aGeomPointB = anAISPointB->Component() ;
1353 gp_Ax1 anAxis = aGeomLineA->Position();
1354 Handle(Geom_CartesianPoint) aCartPointB =
1355 Handle(Geom_CartesianPoint)::DownCast(aGeomPointB);
1357 gp_Dir D =anAxis.Direction();
1358 gp_Pnt B = aCartPointB->Pnt();
1360 // Construction of AIS_Plane
1361 Handle(Geom_Plane) aGeomPlane = new Geom_Plane(B,D);
1362 Handle(AIS_Plane) anAISPlane = new AIS_Plane(aGeomPlane,B );
1363 GetMapOfAIS().Bind (anAISPlane,aName );
1366 Standard_Integer aType = Draw::Atoi (argv[4]);
1367 if (aType != 0 && aType != 1)
1369 Message::SendFail ("Syntax error: wrong type of sensitivity!\n"
1370 "Should be one of the following values:\n"
1377 anAISPlane->SetTypeOfSensitivity (Select3D_TypeOfSensitivity (aType));
1380 TheAISContext()->Display (anAISPlane, Standard_True);
1383 // The first argumnet is an AIS_Plane
1384 // Creation of a plane parallel to the plane passing through the point
1385 else if (aShapeA->Type()==AIS_KOI_Datum && aShapeA->Signature()==7)
1387 // The second argument should be an AIS_Point
1388 Handle(AIS_InteractiveObject) aShapeB;
1389 if (argc!=4 || !GetMapOfAIS().Find2 (argv[3], aShapeB))
1391 Message::SendFail ("Syntax error: 2d name is not displayed");
1394 // B should be an AIS_Point
1395 if (aShapeB.IsNull() ||
1396 (!(aShapeB->Type()==AIS_KOI_Datum && aShapeB->Signature()==1)))
1398 Message::SendFail ("Syntax error: 2d object is expected to be an AIS_Point");
1402 // Treatment of objects A and B
1403 Handle(AIS_Plane) anAISPlaneA = Handle(AIS_Plane)::DownCast(aShapeA);
1404 Handle(AIS_Point) anAISPointB = Handle(AIS_Point)::DownCast(aShapeB);
1406 Handle(Geom_Plane) aNewGeomPlane= anAISPlaneA->Component();
1407 Handle(Geom_Point) aGeomPointB = anAISPointB->Component();
1409 Handle(Geom_CartesianPoint) aCartPointB =
1410 Handle(Geom_CartesianPoint)::DownCast(aGeomPointB);
1411 gp_Pnt B= aCartPointB->Pnt();
1413 // Construction of an AIS_Plane
1414 Handle(AIS_Plane) anAISPlane = new AIS_Plane(aNewGeomPlane, B);
1415 GetMapOfAIS().Bind (anAISPlane, aName);
1418 Standard_Integer aType = Draw::Atoi (argv[4]);
1419 if (aType != 0 && aType != 1)
1421 Message::SendFail ("Syntax error: wrong type of sensitivity!\n"
1422 "Should be one of the following values:\n"
1429 anAISPlane->SetTypeOfSensitivity (Select3D_TypeOfSensitivity (aType));
1432 TheAISContext()->Display (anAISPlane, Standard_True);
1437 Message::SendFail ("Syntax error: 1st object is not an AIS");
1441 // There are no arguments
1444 TopTools_ListOfShape aShapes;
1445 ViewerTest::GetSelectedShapes (aShapes);
1448 // Test the constructor AIS_Plane::AIS_Plane(Geom_Plane, Standard_Boolean )
1449 if (!strcasecmp(argv[0], "vplane"))
1451 if (aShapes.Extent() < 1 || aShapes.Extent() > 3)
1453 Message::SendFail() << "Error: Wront number of selected shapes.\n"
1454 << "\tYou should one of variant: face, edge and vertex or three vertices.";
1458 const TopoDS_Shape& aShapeA = aShapes.First();
1459 if (aShapeA.ShapeType() == TopAbs_VERTEX)
1461 if (aShapes.Extent() == 2)
1463 const TopoDS_Shape& aShapeB = aShapes.Last();
1464 if (aShapeB.ShapeType() != TopAbs_EDGE)
1466 Message::SendFail ("Syntax error: Together with vertex should be edge.");
1470 // Verify that the vertex is not on the edge ShapeB
1471 TopoDS_Edge anEdgeB = TopoDS::Edge(aShapeB);
1472 TopoDS_Vertex aVertA = TopoDS::Vertex(aShapeA);
1474 BRepExtrema_ExtPC OrthoProj(aVertA, anEdgeB);
1475 if (OrthoProj.SquareDistance(1)<Precision::Approximation())
1477 // The vertex is on the edge
1478 Message::SendFail ("Error: point is on the edge");
1483 gp_Pnt A = BRep_Tool::Pnt(aVertA);
1484 TopoDS_Vertex aVBa, aVBb;
1485 TopExp::Vertices(anEdgeB ,aVBa ,aVBb);
1486 gp_Pnt aBa = BRep_Tool::Pnt(aVBa);
1487 gp_Pnt aBb = BRep_Tool::Pnt(aVBb);
1488 GC_MakePlane MkPlane (A, aBa, aBb);
1489 Handle(Geom_Plane) aGeomPlane = MkPlane.Value();
1490 Handle(AIS_Plane) anAISPlane = new AIS_Plane (aGeomPlane);
1491 GetMapOfAIS().Bind (anAISPlane, aName);
1492 TheAISContext()->Display (anAISPlane, Standard_True);
1495 else if (aShapes.Extent() == 3)
1497 TopTools_ListOfShape::Iterator anIter (aShapes);
1500 const TopoDS_Shape& aShapeB = anIter.Value();
1503 const TopoDS_Shape& aShapeC = anIter.Value();
1505 if (!(aShapeB.ShapeType() == TopAbs_VERTEX
1506 && aShapeC.ShapeType() == TopAbs_VERTEX))
1508 Message::SendFail ("Syntax error: You should one of variant: face, edge and vertex or three vertices.");
1512 gp_Pnt A = BRep_Tool::Pnt(TopoDS::Vertex(aShapeA));
1513 gp_Pnt B = BRep_Tool::Pnt(TopoDS::Vertex(aShapeB));
1514 gp_Pnt C = BRep_Tool::Pnt(TopoDS::Vertex(aShapeC));
1515 GC_MakePlane MkPlane(A, B, C);
1516 Handle(Geom_Plane) aGeomPlane = MkPlane.Value();
1517 Handle(AIS_Plane) anAISPlane = new AIS_Plane (aGeomPlane);
1518 GetMapOfAIS().Bind (anAISPlane, aName);
1519 TheAISContext()->Display (anAISPlane, Standard_True);
1523 Message::SendFail ("Syntax error: You should one of variant: face, edge and vertex or three vertices.");
1527 else if (aShapeA.ShapeType() == TopAbs_EDGE)
1529 if (aShapes.Extent() != 2)
1531 Message::SendFail ("Error: wrong number of selected shapes.");
1535 const TopoDS_Shape& aShapeB = aShapes.Last();
1536 if (aShapeB.ShapeType() != TopAbs_VERTEX)
1538 Message::SendFail ("Syntax error: Together with edge should be vertex.");
1542 // Check that the vertex aShapeB is not on the edge
1543 TopoDS_Edge anEdgeA = TopoDS::Edge(aShapeA);
1544 TopoDS_Vertex aVertB = TopoDS::Vertex(aShapeB);
1546 BRepExtrema_ExtPC OrthoProj (aVertB, anEdgeA);
1547 if (OrthoProj.SquareDistance(1)<Precision::Approximation())
1549 // The vertex is on the edge
1550 Message::SendFail ("Error point is on the edge");
1554 gp_Pnt B = BRep_Tool::Pnt(aVertB);
1555 TopoDS_Vertex aVAa, aVAb;
1556 TopExp::Vertices(anEdgeA, aVAa, aVAb);
1557 gp_Pnt Aa = BRep_Tool::Pnt(aVAa);
1558 gp_Pnt Ab = BRep_Tool::Pnt(aVAb);
1559 GC_MakePlane MkPlane (B,Aa,Ab);
1560 Handle(Geom_Plane) aGeomPlane = MkPlane.Value();
1561 Handle(AIS_Plane) anAISPlane = new AIS_Plane (aGeomPlane);
1562 GetMapOfAIS().Bind (anAISPlane ,aName);
1563 TheAISContext()->Display (anAISPlane, Standard_True);
1565 else if (aShapeA.ShapeType() == TopAbs_FACE)
1567 TopoDS_Face aFace = TopoDS::Face(aShapeA);
1568 BRepAdaptor_Surface aSurface (aFace, Standard_False);
1569 if (aSurface.GetType()==GeomAbs_Plane)
1571 gp_Pln aPlane = aSurface.Plane();
1572 Handle(Geom_Plane) aGeomPlane = new Geom_Plane(aPlane);
1573 Handle(AIS_Plane) anAISPlane = new AIS_Plane(aGeomPlane);
1574 GetMapOfAIS().Bind (anAISPlane, aName);
1575 TheAISContext()->Display (anAISPlane, Standard_True);
1579 Message::SendFail ("Error: surface is not Plane");
1585 Message::SendFail ("Syntax error: You should one of variant: face, edge and vertex or three vertices");
1590 // Function vPlanePara
1591 // ===================
1592 // test the constructor AIS_Plane::AIS_Plane(Geom_Plane,gp_Pnt)
1593 else if (!strcasecmp(argv[0], "vplanepara"))
1595 if (aShapes.Extent() != 2)
1597 Message::SendFail ("Error: Wrong number of selected shapes.");
1601 const TopoDS_Shape* aShapeA = &aShapes.First();
1602 const TopoDS_Shape* aShapeB = &aShapes.Last();
1603 if (aShapeA->ShapeType() != TopAbs_VERTEX)
1605 std::swap (aShapeA, aShapeB);
1608 if (!(aShapeA->ShapeType() == TopAbs_VERTEX
1609 && aShapeB->ShapeType() == TopAbs_FACE))
1611 Message::SendFail ("Syntax error: you should select face and vertex.");
1615 gp_Pnt A = BRep_Tool::Pnt(TopoDS::Vertex(*aShapeA));
1617 TopoDS_Face aFace = TopoDS::Face(*aShapeB);
1618 BRepAdaptor_Surface aSurface (aFace, Standard_False);
1619 if (aSurface.GetType() == GeomAbs_Plane)
1621 gp_Pln aPlane = aSurface.Plane();
1622 // Construct a plane parallel to aGeomPlane through A
1623 aPlane.SetLocation(A);
1624 Handle(Geom_Plane) aGeomPlane = new Geom_Plane (aPlane);
1625 Handle(AIS_Plane) aAISPlane = new AIS_Plane (aGeomPlane, A);
1626 GetMapOfAIS().Bind (aAISPlane ,aName);
1627 TheAISContext()->Display (aAISPlane, Standard_True);
1631 Message::SendFail ("Error: Builded surface is not a plane.");
1636 // Function vplaneortho
1637 // ====================
1638 // test the constructor AIS_Plane::AIS_Plane(Geom_Plane,gp_Pnt,gp_Pnt,gp_Pnt)
1641 if (aShapes.Extent() != 2)
1643 Message::SendFail ("Error: wrong number of selected shapes.");
1647 const TopoDS_Shape* aShapeA = &aShapes.First();
1648 const TopoDS_Shape* aShapeB = &aShapes.Last();
1650 if (aShapeA->ShapeType() != TopAbs_EDGE)
1652 std::swap (aShapeA, aShapeB);
1655 if (!(aShapeA->ShapeType() == TopAbs_EDGE
1656 && aShapeB->ShapeType() == TopAbs_FACE))
1658 Message::SendFail ("Error: you should select edge and face.");
1662 // Construction of plane
1663 TopoDS_Edge anEdgeA = TopoDS::Edge(*aShapeA);
1664 TopoDS_Vertex aVAa, aVAb;
1665 TopExp::Vertices(anEdgeA, aVAa, aVAb);
1666 gp_Pnt Aa = BRep_Tool::Pnt(aVAa);
1667 gp_Pnt Ab = BRep_Tool::Pnt(aVAb);
1671 // Creation of rotation axis
1672 gp_Ax1 aRotAxis (Aa,Dab);
1674 TopoDS_Face aFace = TopoDS::Face(*aShapeB);
1675 // The edge must be parallel to the face
1676 BRepExtrema_ExtPF aHeightA (aVAa, aFace);
1677 BRepExtrema_ExtPF aHeightB (aVAb, aFace);
1678 // Compare to heights
1679 if (fabs(sqrt(aHeightA.SquareDistance(1)) - sqrt(aHeightB.SquareDistance(1)))
1680 >Precision::Confusion())
1682 // the edge is not parallel to the face
1683 Message::SendFail ("Error: the edge is not parallel to the face");
1687 BRepAdaptor_Surface aSurface (aFace, Standard_False);
1688 if (aSurface.GetType()==GeomAbs_Plane)
1690 gp_Pln aPlane = aSurface.Plane();
1691 // It rotates a half turn round the axis of rotation
1692 aPlane.Rotate(aRotAxis , M_PI/2);
1694 Handle(Geom_Plane) aGeomPlane = new Geom_Plane (aPlane);
1695 // constructed aGeomPlane parallel to a plane containing the edge (center mid-edge)
1696 gp_Pnt aMiddle ((Aa.X()+Ab.X() )/2 ,(Aa.Y()+Ab.Y() )/2 ,(Aa.Z()+Ab.Z() )/2 );
1697 Handle(AIS_Plane) anAISPlane = new AIS_Plane (aGeomPlane, aMiddle);
1698 GetMapOfAIS().Bind (anAISPlane, aName);
1699 TheAISContext()->Display (anAISPlane, Standard_True);
1703 Message::SendFail ("Error: surface is not Plane");
1711 //===============================================================================================
1712 //function : VChangePlane
1714 //===============================================================================================
1715 static int VChangePlane (Draw_Interpretor& /*theDi*/, Standard_Integer theArgsNb, const char** theArgVec)
1717 Handle(AIS_InteractiveContext) aContextAIS = ViewerTest::GetAISContext();
1718 if (aContextAIS.IsNull())
1720 Message::SendFail ("Error: no active viewer.");
1724 if (theArgsNb < 3 || theArgsNb > 11)
1726 Message::SendFail ("Syntax error: wrong number of arguments.");
1730 TCollection_AsciiString aName (theArgVec[1]);
1732 Handle(AIS_Plane) aPlane = GetMapOfAIS().IsBound2(aName)
1733 ? Handle(AIS_Plane)::DownCast (GetMapOfAIS().Find2 (aName))
1736 if ( aPlane.IsNull() )
1738 Message::SendFail() << "Syntax error: there is no interactive plane with the given name '" << aName << "'.";
1742 Standard_Real aCenterX = aPlane->Center().X();
1743 Standard_Real aCenterY = aPlane->Center().Y();
1744 Standard_Real aCenterZ = aPlane->Center().Z();
1746 Standard_Real aDirX = aPlane->Component()->Axis().Direction().X();
1747 Standard_Real aDirY = aPlane->Component()->Axis().Direction().Y();
1748 Standard_Real aDirZ = aPlane->Component()->Axis().Direction().Z();
1750 Standard_Real aSizeX = 0.0;
1751 Standard_Real aSizeY = 0.0;
1752 aPlane->Size (aSizeX, aSizeY);
1753 Standard_Boolean isUpdate = Standard_True;
1755 TCollection_AsciiString aPName, aPValue;
1756 for (Standard_Integer anArgIt = 1; anArgIt < theArgsNb; ++anArgIt)
1758 const TCollection_AsciiString anArg = theArgVec[anArgIt];
1759 TCollection_AsciiString anArgCase = anArg;
1760 anArgCase.UpperCase();
1761 if (ViewerTest::SplitParameter (anArg, aPName, aPValue))
1764 if (aPName.IsEqual ("X"))
1766 aCenterX = aPValue.RealValue();
1768 else if (aPName.IsEqual ("Y"))
1770 aCenterY = aPValue.RealValue();
1772 else if (aPName.IsEqual ("Z"))
1774 aCenterZ = aPValue.RealValue();
1776 else if (aPName.IsEqual ("DX"))
1778 aDirX = aPValue.RealValue();
1780 else if (aPName.IsEqual ("DY"))
1782 aDirY = aPValue.RealValue();
1784 else if (aPName.IsEqual ("DZ"))
1786 aDirZ = aPValue.RealValue();
1788 else if (aPName.IsEqual ("SX"))
1790 aSizeX = aPValue.RealValue();
1792 else if (aPName.IsEqual ("SY"))
1794 aSizeY = aPValue.RealValue();
1797 else if (anArg.IsEqual ("NOUPDATE"))
1799 isUpdate = Standard_False;
1803 gp_Dir aDirection (aDirX, aDirY, aDirZ);
1804 gp_Pnt aCenterPnt (aCenterX, aCenterY, aCenterZ);
1805 aPlane->SetCenter (aCenterPnt);
1806 aPlane->SetComponent (new Geom_Plane (aCenterPnt, aDirection));
1807 aPlane->SetSize (aSizeX, aSizeY);
1809 aContextAIS->Update (aPlane, isUpdate);
1814 //==============================================================================
1816 // --------------- Uniquement par parametre. Pas de selection dans le viewer.
1817 //==============================================================================
1819 //==============================================================================
1820 //function : VLineBuilder
1821 //purpose : Build an AIS_Line
1822 //Draw arg : vline LineName [AIS_PointName] [AIS_PointName]
1823 // [Xa] [Ya] [Za] [Xb] [Yb] [Zb]
1824 //==============================================================================
1825 #include <Geom_CartesianPoint.hxx>
1826 #include <AIS_Line.hxx>
1829 static int VLineBuilder(Draw_Interpretor& di, Standard_Integer argc, const char** argv)
1832 if (argc!=4 && argc!=8 && argc!=2 ) {di<<"vline error: number of arguments not correct \n";return 1; }
1834 // On recupere les parametres
1835 Handle(AIS_InteractiveObject) theShapeA;
1836 Handle(AIS_InteractiveObject) theShapeB;
1838 // Parametres: AIS_Point AIS_Point
1839 // ===============================
1841 GetMapOfAIS().Find2 (argv[2], theShapeA);
1842 // On verifie que c'est bien une AIS_Point
1843 if (!theShapeA.IsNull() &&
1844 theShapeA->Type()==AIS_KOI_Datum && theShapeA->Signature()==1) {
1845 // on recupere le deuxieme AIS_Point
1846 GetMapOfAIS().Find2 (argv[3], theShapeB);
1847 if (theShapeB.IsNull() ||
1848 (!(theShapeB->Type()==AIS_KOI_Datum && theShapeB->Signature()==1)))
1850 di <<"vline error: wrong type of 2de argument.\n";
1854 else {di <<"vline error: wrong type of 1st argument.\n";return 1; }
1855 // Les deux parametres sont du bon type. On verifie que les points ne sont pas confondus
1856 Handle(AIS_Point) theAISPointA= Handle(AIS_Point)::DownCast (theShapeA);
1857 Handle(AIS_Point) theAISPointB= Handle(AIS_Point)::DownCast (theShapeB);
1859 Handle(Geom_Point ) myGeomPointBA= theAISPointA->Component();
1860 Handle(Geom_CartesianPoint ) myCartPointA= Handle(Geom_CartesianPoint)::DownCast (myGeomPointBA);
1861 // Handle(Geom_CartesianPoint ) myCartPointA= *(Handle(Geom_CartesianPoint)*)& (theAISPointA->Component() ) ;
1863 Handle(Geom_Point ) myGeomPointB= theAISPointB->Component();
1864 Handle(Geom_CartesianPoint ) myCartPointB= Handle(Geom_CartesianPoint)::DownCast (myGeomPointB);
1865 // Handle(Geom_CartesianPoint ) myCartPointB= *(Handle(Geom_CartesianPoint)*)& (theAISPointB->Component() ) ;
1867 if (myCartPointB->X()==myCartPointA->X() && myCartPointB->Y()==myCartPointA->Y() && myCartPointB->Z()==myCartPointA->Z() ) {
1869 di<<"vline error: same points\n";return 1;
1871 // Les deux points sont OK...Construction de l'AIS_Line (en faite, le segment AB)
1872 Handle(AIS_Line) theAISLine= new AIS_Line(myCartPointA,myCartPointB );
1873 GetMapOfAIS().Bind(theAISLine,argv[1] );
1874 TheAISContext()->Display (theAISLine, Standard_True);
1878 // Parametres 6 Reals
1879 // ==================
1882 // On verifie que les deux points ne sont pas confondus
1884 Standard_Real coord[6];
1885 for(Standard_Integer i=0;i<=2;i++){
1886 coord[i]=Draw::Atof(argv[2+i]);
1887 coord[i+3]=Draw::Atof(argv[5+i]);
1890 Handle(Geom_CartesianPoint ) myCartPointA=new Geom_CartesianPoint (coord[0],coord[1],coord[2] );
1891 Handle(Geom_CartesianPoint ) myCartPointB=new Geom_CartesianPoint (coord[3],coord[4],coord[5] );
1893 Handle(AIS_Line) theAISLine= new AIS_Line(myCartPointA,myCartPointB );
1894 GetMapOfAIS().Bind(theAISLine,argv[1] );
1895 TheAISContext()->Display (theAISLine, Standard_True);
1899 // Pas de parametres: Selection dans le viewer.
1900 // ============================================
1904 TopTools_ListOfShape aShapes;
1905 ViewerTest::GetSelectedShapes (aShapes);
1906 if (aShapes.Extent() != 2)
1908 Message::SendFail ("Error: wrong number of selected shapes.");
1912 const TopoDS_Shape& aShapeA = aShapes.First();
1913 const TopoDS_Shape& aShapeB = aShapes.Last();
1915 if (!(aShapeA.ShapeType() == TopAbs_VERTEX
1916 && aShapeB.ShapeType() == TopAbs_VERTEX))
1918 Message::SendFail ("Error: you should select two different vertex.");
1922 // Construction de la line
1923 gp_Pnt A = BRep_Tool::Pnt (TopoDS::Vertex (aShapeA));
1924 gp_Pnt B = BRep_Tool::Pnt (TopoDS::Vertex (aShapeB));
1926 Handle(Geom_CartesianPoint ) myCartPointA=new Geom_CartesianPoint(A);
1927 Handle(Geom_CartesianPoint ) myCartPointB=new Geom_CartesianPoint(B);
1929 Handle(AIS_Line) theAISLine= new AIS_Line(myCartPointA,myCartPointB );
1930 GetMapOfAIS().Bind(theAISLine,argv[1] );
1931 TheAISContext()->Display (theAISLine, Standard_True);
1937 //==============================================================================
1938 // class : FilledCircle
1939 // purpose : creates filled circle based on AIS_InteractiveObject
1941 // This class is used to check method Matches() of class
1942 // Select3D_SensitiveCircle with member myFillStatus = Standard_True,
1943 // because none of AIS classes provides creation of
1944 // Select3D_SensitiveCircle with member myFillStatus = Standard_True
1945 // (look method ComputeSelection() )
1946 //==============================================================================
1948 Handle(Geom_Circle) CreateCircle(gp_Pnt theCenter, Standard_Real theRadius)
1950 gp_Ax2 anAxes(theCenter, gp_Dir(gp_Vec(0., 0., 1.)));
1951 gp_Circ aCirc(anAxes, theRadius);
1952 Handle(Geom_Circle) aCircle = new Geom_Circle(aCirc);
1956 class FilledCircle : public AIS_InteractiveObject
1960 DEFINE_STANDARD_RTTI_INLINE(FilledCircle,AIS_InteractiveObject);
1962 FilledCircle(gp_Pnt theCenter, Standard_Real theRadius);
1963 FilledCircle(Handle(Geom_Circle) theCircle);
1966 TopoDS_Face ComputeFace();
1968 // Virtual methods implementation
1969 void Compute ( const Handle(PrsMgr_PresentationManager3d)& thePresentationManager,
1970 const Handle(Prs3d_Presentation)& thePresentation,
1971 const Standard_Integer theMode) Standard_OVERRIDE;
1973 void ComputeSelection ( const Handle(SelectMgr_Selection)& theSelection,
1974 const Standard_Integer theMode) Standard_OVERRIDE;
1977 Handle(Geom_Circle) myCircle;
1978 Standard_Boolean myFilledStatus;
1983 FilledCircle::FilledCircle(gp_Pnt theCenter, Standard_Real theRadius)
1985 myCircle = CreateCircle(theCenter, theRadius);
1986 myFilledStatus = Standard_True;
1989 FilledCircle::FilledCircle(Handle(Geom_Circle) theCircle)
1991 myCircle = theCircle;
1992 myFilledStatus = Standard_True;
1995 TopoDS_Face FilledCircle::ComputeFace()
1997 // Create edge from myCircle
1998 BRepBuilderAPI_MakeEdge anEdgeMaker(myCircle->Circ());
1999 TopoDS_Edge anEdge = anEdgeMaker.Edge();
2001 // Create wire from anEdge
2002 BRepBuilderAPI_MakeWire aWireMaker(anEdge);
2003 TopoDS_Wire aWire = aWireMaker.Wire();
2005 // Create face from aWire
2006 BRepBuilderAPI_MakeFace aFaceMaker(aWire);
2007 TopoDS_Face aFace = aFaceMaker.Face();
2012 void FilledCircle::Compute(const Handle(PrsMgr_PresentationManager3d) &/*thePresentationManager*/,
2013 const Handle(Prs3d_Presentation) &thePresentation,
2014 const Standard_Integer theMode)
2016 thePresentation->Clear();
2018 TopoDS_Face aFace = ComputeFace();
2020 if (aFace.IsNull()) return;
2021 if (theMode != 0) return;
2023 StdPrs_ShadedShape::Add(thePresentation, aFace, myDrawer);
2026 void FilledCircle::ComputeSelection(const Handle(SelectMgr_Selection) &theSelection,
2027 const Standard_Integer /*theMode*/)
2029 Handle(SelectMgr_EntityOwner) anEntityOwner = new SelectMgr_EntityOwner(this);
2030 Handle(Select3D_SensitiveCircle) aSensitiveCircle = new Select3D_SensitiveCircle (anEntityOwner, myCircle->Circ(), myFilledStatus);
2031 theSelection->Add(aSensitiveCircle);
2034 //==============================================================================
2036 // ----------------- Uniquement par parametre. Pas de selection dans le viewer.
2037 //==============================================================================
2039 //==============================================================================
2040 //function : VCircleBuilder
2041 //purpose : Build an AIS_Circle
2042 //Draw arg : vcircle CircleName PlaneName PointName Radius IsFilled
2043 // PointName PointName PointName IsFilled
2044 //==============================================================================
2046 void DisplayCircle (Handle (Geom_Circle) theGeomCircle,
2047 TCollection_AsciiString theName,
2048 Standard_Boolean isFilled)
2050 Handle(AIS_InteractiveObject) aCircle;
2053 aCircle = new FilledCircle(theGeomCircle);
2057 aCircle = new AIS_Circle(theGeomCircle);
2058 Handle(AIS_Circle)::DownCast (aCircle)->SetFilledCircleSens (Standard_False);
2061 // Check if there is an object with given name
2062 // and remove it from context
2063 if (GetMapOfAIS().IsBound2(theName))
2065 Handle(AIS_InteractiveObject) anInterObj = GetMapOfAIS().Find2(theName);
2066 TheAISContext()->Remove(anInterObj, Standard_False);
2067 GetMapOfAIS().UnBind2(theName);
2070 // Bind the circle to its name
2071 GetMapOfAIS().Bind(aCircle, theName);
2073 // Display the circle
2074 TheAISContext()->Display (aCircle, Standard_True);
2078 static int VCircleBuilder(Draw_Interpretor& /*di*/, Standard_Integer argc, const char** argv)
2080 // Verification of the arguments
2081 if (argc>6 || argc<2)
2083 Message::SendFail ("Syntax error: wrong number of arguments");
2087 // There are all arguments
2091 TCollection_AsciiString aName(argv[1]);
2092 Standard_Boolean isFilled = Draw::Atoi(argv[5]) != 0;
2094 Handle(AIS_InteractiveObject) theShapeA, theShapeB;
2095 GetMapOfAIS().Find2 (argv[2], theShapeA);
2096 GetMapOfAIS().Find2 (argv[3], theShapeB);
2098 // Arguments: AIS_Point AIS_Point AIS_Point
2099 // ========================================
2100 if (!theShapeA.IsNull() && !theShapeB.IsNull() &&
2101 theShapeA->Type()==AIS_KOI_Datum && theShapeA->Signature()==1)
2103 if (theShapeB->Type()!=AIS_KOI_Datum || theShapeB->Signature()!=1 )
2105 Message::SendFail ("Error: 2d argument is unexpected to be a point");
2108 // The third object must be a point
2109 Handle(AIS_InteractiveObject) theShapeC;
2110 GetMapOfAIS().Find2 (argv[4], theShapeC);
2111 if (theShapeC.IsNull() ||
2112 theShapeC->Type()!=AIS_KOI_Datum || theShapeC->Signature()!=1 )
2114 Message::SendFail ("Error: 3d argument is unexpected to be a point");
2118 // Verify that the three points are different
2119 Handle(AIS_Point) theAISPointA = Handle(AIS_Point)::DownCast(theShapeA);
2120 Handle(AIS_Point) theAISPointB = Handle(AIS_Point)::DownCast(theShapeB);
2121 Handle(AIS_Point) theAISPointC = Handle(AIS_Point)::DownCast(theShapeC);
2123 Handle(Geom_Point) myGeomPointA = theAISPointA->Component();
2124 Handle(Geom_CartesianPoint) myCartPointA =
2125 Handle(Geom_CartesianPoint)::DownCast(myGeomPointA);
2127 Handle(Geom_Point) myGeomPointB = theAISPointB->Component();
2128 Handle(Geom_CartesianPoint) myCartPointB =
2129 Handle(Geom_CartesianPoint)::DownCast(myGeomPointB);
2131 Handle(Geom_Point) myGeomPointC = theAISPointC->Component();
2132 Handle(Geom_CartesianPoint) myCartPointC =
2133 Handle(Geom_CartesianPoint)::DownCast(myGeomPointC);
2136 if (Abs(myCartPointA->X()-myCartPointB->X()) <= Precision::Confusion() &&
2137 Abs(myCartPointA->Y()-myCartPointB->Y()) <= Precision::Confusion() &&
2138 Abs(myCartPointA->Z()-myCartPointB->Z()) <= Precision::Confusion() )
2140 Message::SendFail ("Error: Same points");
2144 if (Abs(myCartPointA->X()-myCartPointC->X()) <= Precision::Confusion() &&
2145 Abs(myCartPointA->Y()-myCartPointC->Y()) <= Precision::Confusion() &&
2146 Abs(myCartPointA->Z()-myCartPointC->Z()) <= Precision::Confusion() )
2148 Message::SendFail ("Error: Same points");
2152 if (Abs(myCartPointB->X()-myCartPointC->X()) <= Precision::Confusion() &&
2153 Abs(myCartPointB->Y()-myCartPointC->Y()) <= Precision::Confusion() &&
2154 Abs(myCartPointB->Z()-myCartPointC->Z()) <= Precision::Confusion() )
2156 Message::SendFail ("Error: Same points");
2159 // Construction of the circle
2160 GC_MakeCircle Cir = GC_MakeCircle (myCartPointA->Pnt(),
2161 myCartPointB->Pnt(), myCartPointC->Pnt() );
2162 Handle (Geom_Circle) theGeomCircle;
2165 theGeomCircle = Cir.Value();
2167 catch (StdFail_NotDone const&)
2169 Message::SendFail ("Error: can't create circle");
2173 DisplayCircle(theGeomCircle, aName, isFilled);
2176 // Arguments: AIS_Plane AIS_Point Real
2177 // ===================================
2178 else if (theShapeA->Type() == AIS_KOI_Datum &&
2179 theShapeA->Signature() == 7 )
2181 if (theShapeB->Type() != AIS_KOI_Datum ||
2182 theShapeB->Signature() != 1 )
2184 Message::SendFail ("Error: 2d element is a unexpected to be a point");
2187 // Check that the radius is >= 0
2188 if (Draw::Atof(argv[4]) <= 0 )
2190 Message::SendFail ("Syntax error: the radius must be >=0");
2194 // Recover the normal to the plane
2195 Handle(AIS_Plane) theAISPlane = Handle(AIS_Plane)::DownCast(theShapeA);
2196 Handle(AIS_Point) theAISPointB = Handle(AIS_Point)::DownCast(theShapeB);
2198 Handle(Geom_Plane) myGeomPlane = theAISPlane->Component();
2199 Handle(Geom_Point) myGeomPointB = theAISPointB->Component();
2200 Handle(Geom_CartesianPoint) myCartPointB =
2201 Handle(Geom_CartesianPoint)::DownCast(myGeomPointB);
2203 gp_Pln mygpPlane = myGeomPlane->Pln();
2204 gp_Ax1 thegpAxe = mygpPlane.Axis();
2205 gp_Dir theDir = thegpAxe.Direction();
2206 gp_Pnt theCenter = myCartPointB->Pnt();
2207 Standard_Real TheR = Draw::Atof(argv[4]);
2208 GC_MakeCircle Cir = GC_MakeCircle (theCenter, theDir ,TheR);
2209 Handle (Geom_Circle) theGeomCircle;
2212 theGeomCircle = Cir.Value();
2214 catch (StdFail_NotDone const&)
2216 Message::SendFail ("Error: can't create circle");
2220 DisplayCircle(theGeomCircle, aName, isFilled);
2227 Message::SendFail ("Error: 1st argument has an unexpected type");
2232 // No arguments: selection in the viewer
2233 // =========================================
2236 // Get the name of the circle
2237 TCollection_AsciiString aName(argv[1]);
2239 TopTools_ListOfShape aShapes;
2240 ViewerTest::GetSelectedShapes (aShapes);
2241 if (aShapes.Extent() != 3 && aShapes.Extent() != 2)
2243 Message::SendFail ("Error: Wrong number of selected shapes.");
2247 const TopoDS_Shape& aShapeA = aShapes.First();
2248 if (aShapeA.ShapeType() == TopAbs_VERTEX )
2250 if (aShapes.Extent() != 3)
2252 Message::SendFail ("Error: wrong number of selected shapes.");
2256 TopTools_ListOfShape::Iterator anIter (aShapes);
2259 const TopoDS_Shape& aShapeB = anIter.Value();
2262 const TopoDS_Shape& aShapeC = anIter.Value();
2265 Standard_Boolean isFilled;
2266 std::cout << "Enter filled status (0 or 1)\n";
2267 std::cin >> isFilled;
2269 // Construction of the circle
2270 gp_Pnt A = BRep_Tool::Pnt (TopoDS::Vertex (aShapeA));
2271 gp_Pnt B = BRep_Tool::Pnt (TopoDS::Vertex (aShapeB));
2272 gp_Pnt C = BRep_Tool::Pnt (TopoDS::Vertex (aShapeC));
2274 GC_MakeCircle Cir = GC_MakeCircle (A, B, C);
2275 Handle (Geom_Circle) theGeomCircle;
2278 theGeomCircle = Cir.Value();
2280 catch (StdFail_NotDone const&)
2282 Message::SendFail ("Error: can't create circle");
2286 DisplayCircle(theGeomCircle, aName, isFilled);
2289 else if (aShapeA.ShapeType() == TopAbs_FACE)
2291 const TopoDS_Shape& aShapeB = aShapes.Last();
2293 // Recover the radius
2294 Standard_Real theRad;
2297 std::cout << " Enter the value of the radius:\n";
2299 } while (theRad <= 0);
2301 // Get filled status
2302 Standard_Boolean isFilled;
2303 std::cout << "Enter filled status (0 or 1)\n";
2304 std::cin >> isFilled;
2306 // Recover the normal to the plane. tag
2307 TopoDS_Face myFace = TopoDS::Face(aShapeA);
2308 BRepAdaptor_Surface mySurface (myFace, Standard_False);
2309 gp_Pln myPlane = mySurface.Plane();
2310 Handle(Geom_Plane) theGeomPlane = new Geom_Plane (myPlane);
2311 gp_Pln mygpPlane = theGeomPlane->Pln();
2312 gp_Ax1 thegpAxe = mygpPlane.Axis();
2313 gp_Dir theDir = thegpAxe.Direction();
2315 // Recover the center
2316 gp_Pnt theCenter = BRep_Tool::Pnt (TopoDS::Vertex (aShapeB));
2318 // Construct the circle
2319 GC_MakeCircle Cir = GC_MakeCircle (theCenter, theDir ,theRad);
2320 Handle (Geom_Circle) theGeomCircle;
2323 theGeomCircle = Cir.Value();
2325 catch (StdFail_NotDone const&)
2327 Message::SendFail ("Error: can't create circle");
2331 DisplayCircle(theGeomCircle, aName, isFilled);
2335 Message::SendFail ("Error: You should select face and vertex or three vertices.");
2343 //=======================================================================
2344 //function : VDrawText
2346 //=======================================================================
2347 static int VDrawText (Draw_Interpretor& theDI,
2348 Standard_Integer theArgsNb,
2349 const char** theArgVec)
2351 Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
2354 Message::SendFail ("Syntax error: wrong number of arguments. See usage:");
2355 theDI.PrintHelp (theArgVec[0]);
2358 else if (aContext.IsNull())
2360 Message::SendFail ("Error: no active viewer");
2364 Standard_Integer anArgIt = 1;
2365 TCollection_ExtendedString aName (theArgVec[anArgIt++], Standard_True);
2366 TCollection_ExtendedString aText (theArgVec[anArgIt++], Standard_True);
2367 Handle(AIS_TextLabel) aTextPrs;
2368 ViewerTest_AutoUpdater anAutoUpdater (aContext, ViewerTest::CurrentView());
2370 Standard_Boolean isNewPrs = Standard_False;
2371 if (GetMapOfAIS().IsBound2 (aName))
2373 aTextPrs = Handle(AIS_TextLabel)::DownCast (GetMapOfAIS().Find2 (aName));
2376 if (aTextPrs.IsNull())
2378 isNewPrs = Standard_True;
2379 aTextPrs = new AIS_TextLabel();
2380 aTextPrs->SetFont ("Courier");
2383 aTextPrs->SetText (aText);
2385 Handle(Graphic3d_TransformPers) aTrsfPers;
2386 Aspect_TypeOfDisplayText aDisplayType = Aspect_TODT_NORMAL;
2388 Standard_Boolean aHasPlane = Standard_False;
2393 for (; anArgIt < theArgsNb; ++anArgIt)
2395 TCollection_AsciiString aParam (theArgVec[anArgIt]);
2398 if (anAutoUpdater.parseRedrawMode (aParam))
2402 else if (aParam == "-pos"
2403 || aParam == "-position")
2405 if (anArgIt + 3 >= theArgsNb)
2407 Message::SendFail() << "Error: wrong number of values for parameter '" << aParam << "'";
2411 aPos.SetX (Draw::Atof (theArgVec[++anArgIt]));
2412 aPos.SetY (Draw::Atof (theArgVec[++anArgIt]));
2413 aPos.SetZ (Draw::Atof (theArgVec[++anArgIt]));
2414 aTextPrs->SetPosition (aPos);
2416 else if (aParam == "-color")
2418 Quantity_Color aColor;
2419 Standard_Integer aNbParsed = ViewerTest::ParseColor (theArgsNb - anArgIt - 1,
2420 theArgVec + anArgIt + 1,
2424 Message::SendFail() << "Syntax error at '" << aParam << "'";
2427 anArgIt += aNbParsed;
2428 aTextPrs->SetColor (aColor);
2430 else if (aParam == "-halign")
2432 if (++anArgIt >= theArgsNb)
2434 Message::SendFail() << "Error: wrong number of values for parameter '" << aParam.ToCString() << "'";
2438 TCollection_AsciiString aType (theArgVec[anArgIt]);
2440 if (aType == "left")
2442 aTextPrs->SetHJustification (Graphic3d_HTA_LEFT);
2444 else if (aType == "center")
2446 aTextPrs->SetHJustification (Graphic3d_HTA_CENTER);
2448 else if (aType == "right")
2450 aTextPrs->SetHJustification (Graphic3d_HTA_RIGHT);
2454 Message::SendFail() << "Syntax error at '" << aParam << "'";
2458 else if (aParam == "-valign")
2460 if (++anArgIt >= theArgsNb)
2462 Message::SendFail() << "Syntax error: wrong number of values for parameter '" << aParam << "'";
2466 TCollection_AsciiString aType (theArgVec[anArgIt]);
2470 aTextPrs->SetVJustification (Graphic3d_VTA_TOP);
2472 else if (aType == "center")
2474 aTextPrs->SetVJustification (Graphic3d_VTA_CENTER);
2476 else if (aType == "bottom")
2478 aTextPrs->SetVJustification (Graphic3d_VTA_BOTTOM);
2480 else if (aType == "topfirstline")
2482 aTextPrs->SetVJustification (Graphic3d_VTA_TOPFIRSTLINE);
2486 Message::SendFail() << "Syntax error at '" << aParam << "'";
2490 else if (aParam == "-angle")
2492 if (++anArgIt >= theArgsNb)
2494 Message::SendFail() << "Syntax error: wrong number of values for parameter '" << aParam << "'";
2498 aTextPrs->SetAngle (Draw::Atof (theArgVec[anArgIt]) * (M_PI / 180.0));
2500 else if (aParam == "-zoom")
2502 if (++anArgIt >= theArgsNb)
2504 Message::SendFail() << "Syntax error: wrong number of values for parameter '" << aParam << "'";
2508 aTextPrs->SetZoomable (Draw::Atoi (theArgVec[anArgIt]) == 1);
2510 else if (aParam == "-height")
2512 if (++anArgIt >= theArgsNb)
2514 Message::SendFail() << "Syntax error: wrong number of values for parameter '" << aParam << "'";
2518 aTextPrs->SetHeight (Draw::Atof(theArgVec[anArgIt]));
2520 else if (aParam == "-aspect")
2522 if (++anArgIt >= theArgsNb)
2524 Message::SendFail() << "Syntax error: wrong number of values for parameter '" << aParam << "'";
2528 TCollection_AsciiString anOption (theArgVec[anArgIt]);
2529 anOption.LowerCase();
2530 Font_FontAspect aFontAspect = Font_FA_Undefined;
2531 if (!parseFontStyle (anOption, aFontAspect))
2533 Message::SendFail() << "Syntax error: unknown font aspect '" << anOption << "'";
2536 aTextPrs->SetFontAspect (aFontAspect);
2538 else if (aParam == "-font")
2540 if (++anArgIt >= theArgsNb)
2542 Message::SendFail() << "Syntax error: wrong number of values for parameter '" << aParam << "'";
2546 aTextPrs->SetFont (theArgVec[anArgIt]);
2548 else if (aParam == "-plane")
2550 if (anArgIt + 6 >= theArgsNb)
2552 Message::SendFail() << "Syntax error: wrong number of values for parameter '" << aParam << "'";
2556 Standard_Real aX = Draw::Atof (theArgVec[++anArgIt]);
2557 Standard_Real aY = Draw::Atof (theArgVec[++anArgIt]);
2558 Standard_Real aZ = Draw::Atof (theArgVec[++anArgIt]);
2559 aNormal.SetCoord (aX, aY, aZ);
2561 aX = Draw::Atof (theArgVec[++anArgIt]);
2562 aY = Draw::Atof (theArgVec[++anArgIt]);
2563 aZ = Draw::Atof (theArgVec[++anArgIt]);
2564 aDirection.SetCoord (aX, aY, aZ);
2566 aHasPlane = Standard_True;
2568 else if (aParam == "-flipping")
2570 aTextPrs->SetFlipping (Standard_True);
2572 else if (aParam == "-ownanchor")
2574 if (++anArgIt >= theArgsNb)
2576 std::cout << "Error: wrong number of values for parameter '" << aParam.ToCString() << "'.\n";
2579 aTextPrs->SetOwnAnchorPoint (Draw::Atoi (theArgVec[anArgIt]) == 1);
2581 else if (aParam == "-disptype"
2582 || aParam == "-displaytype")
2584 if (++anArgIt >= theArgsNb)
2586 Message::SendFail() << "Syntax error: wrong number of values for parameter '" << aParam << "'";
2589 TCollection_AsciiString aType (theArgVec[anArgIt]);
2591 if (aType == "subtitle")
2592 aDisplayType = Aspect_TODT_SUBTITLE;
2593 else if (aType == "decal")
2594 aDisplayType = Aspect_TODT_DEKALE;
2595 else if (aType == "blend")
2596 aDisplayType = Aspect_TODT_BLEND;
2597 else if (aType == "dimension")
2598 aDisplayType = Aspect_TODT_DIMENSION;
2599 else if (aType == "normal")
2600 aDisplayType = Aspect_TODT_NORMAL;
2601 else if (aType == "shadow")
2602 aDisplayType = Aspect_TODT_SHADOW;
2605 Message::SendFail() << "Syntax error: wrong display type '" << aType << "'";
2609 else if (aParam == "-subcolor"
2610 || aParam == "-subtitlecolor")
2612 Quantity_Color aColor;
2613 Standard_Integer aNbParsed = ViewerTest::ParseColor (theArgsNb - anArgIt - 1,
2614 theArgVec + anArgIt + 1,
2618 Message::SendFail() << "Syntax error at '" << aParam << "'";
2621 anArgIt += aNbParsed;
2622 aTextPrs->SetColorSubTitle (aColor);
2624 else if (aParam == "-2d")
2626 aTrsfPers = new Graphic3d_TransformPers (Graphic3d_TMF_2d);
2628 else if (aParam == "-trsfperspos"
2629 || aParam == "-perspos")
2631 if (anArgIt + 2 >= theArgsNb)
2633 Message::SendFail() << "Error: wrong number of values for parameter '" << aParam << "'.";
2637 TCollection_AsciiString aX (theArgVec[++anArgIt]);
2638 TCollection_AsciiString aY (theArgVec[++anArgIt]);
2639 TCollection_AsciiString aZ = "0";
2640 if (!aX.IsIntegerValue()
2641 || !aY.IsIntegerValue())
2643 Message::SendFail() << "Error: wrong syntax at '" << aParam << "'.";
2646 if (anArgIt + 1 < theArgsNb)
2648 TCollection_AsciiString aTemp = theArgVec[anArgIt + 1];
2649 if (aTemp.IsIntegerValue())
2656 aTrsfPers = Graphic3d_TransformPers::FromDeprecatedParams (Graphic3d_TMF_2d, gp_Pnt (aX.IntegerValue(), aY.IntegerValue(), aZ.IntegerValue()));
2660 Message::SendFail() << "Syntax error: unknown argument '" << aParam << "'";
2667 aTextPrs->SetOrientation3D (gp_Ax2 (aPos, aNormal, aDirection));
2670 aTextPrs->SetDisplayType (aDisplayType);
2672 if (!aTrsfPers.IsNull())
2674 aContext->SetTransformPersistence (aTextPrs, aTrsfPers);
2675 aTextPrs->SetZLayer(Graphic3d_ZLayerId_TopOSD);
2676 if (aTextPrs->Position().Z() != 0)
2678 aTextPrs->SetPosition (gp_Pnt(aTextPrs->Position().X(), aTextPrs->Position().Y(), 0));
2681 else if (!aTextPrs->TransformPersistence().IsNull())
2683 aContext->SetTransformPersistence (aTextPrs, Handle(Graphic3d_TransformPers)());
2688 ViewerTest::Display (aName, aTextPrs, Standard_False);
2692 aContext->Redisplay (aTextPrs, Standard_False, Standard_True);
2698 #include <gp_Pnt.hxx>
2699 #include <Graphic3d_ArrayOfPoints.hxx>
2700 #include <Graphic3d_ArrayOfPrimitives.hxx>
2701 #include <Graphic3d_ArrayOfTriangles.hxx>
2702 #include <Poly_Array1OfTriangle.hxx>
2703 #include <Poly_Triangle.hxx>
2704 #include <Poly_Triangulation.hxx>
2705 #include <TColgp_Array1OfPnt.hxx>
2706 #include <TShort_Array1OfShortReal.hxx>
2707 #include <TShort_HArray1OfShortReal.hxx>
2709 #include <AIS_Triangulation.hxx>
2710 #include <StdPrs_ToolTriangulatedShape.hxx>
2711 #include <Poly_Connect.hxx>
2712 #include <TColgp_Array1OfDir.hxx>
2713 #include <Graphic3d_GraphicDriver.hxx>
2715 #include <TColStd_Array1OfInteger.hxx>
2716 #include <TColStd_HArray1OfInteger.hxx>
2717 #include <Prs3d_ShadingAspect.hxx>
2718 #include <Graphic3d_MaterialAspect.hxx>
2719 #include <Graphic3d_AspectFillArea3d.hxx>
2721 #include <BRepPrimAPI_MakeCylinder.hxx>
2722 #include <TopoDS_Shape.hxx>
2723 #include <TopExp_Explorer.hxx>
2724 #include <TopAbs.hxx>
2725 #include <AIS_InteractiveObject.hxx>
2728 //===============================================================================================
2729 //function : CalculationOfSphere
2731 //purpose : Create a Sphere
2732 //===============================================================================================
2734 Handle( Poly_Triangulation ) CalculationOfSphere( double X , double Y , double Z ,
2737 double mRadius = Radius;
2738 double mCenter[3] = {X,Y,Z};
2739 int mThetaResolution;
2741 double mStartTheta = 0;//StartTheta;
2742 double mEndTheta = 360;//EndTheta;
2743 double mStartPhi = 0;//StartPhi;
2744 double mEndPhi = 180;//EndPhi;
2745 res = res < 4 ? 4 : res;
2747 mThetaResolution = res;
2748 mPhiResolution = res;
2751 int jStart, jEnd, numOffset;
2752 double x[3], n[3], deltaPhi, deltaTheta, phi, theta, radius;
2753 double startTheta, endTheta, startPhi, endPhi;
2754 int base, numPoles=0, thetaResolution, phiResolution;
2759 if ( numPieces > mThetaResolution ) {
2760 numPieces = mThetaResolution;
2763 int localThetaResolution = mThetaResolution;
2764 double localStartTheta = mStartTheta;
2765 double localEndTheta = mEndTheta;
2767 while ( localEndTheta < localStartTheta ) {
2768 localEndTheta += 360.0;
2771 deltaTheta = (localEndTheta - localStartTheta) / localThetaResolution;
2773 // Change the ivars based on pieces.
2775 start = piece * localThetaResolution / numPieces;
2776 end = (piece+1) * localThetaResolution / numPieces;
2777 localEndTheta = localStartTheta + (double)(end) * deltaTheta;
2778 localStartTheta = localStartTheta + (double)(start) * deltaTheta;
2779 localThetaResolution = end - start;
2781 // Create north pole if needed
2782 int number_point = 0;
2783 int number_pointArray = 0;
2785 if ( mStartPhi <= 0.0 ) {
2786 number_pointArray++;
2789 if ( mEndPhi >= 180.0 ) {
2790 number_pointArray++;
2794 // Check data, determine increments, and convert to radians
2795 startTheta = (localStartTheta < localEndTheta ? localStartTheta : localEndTheta);
2796 startTheta *= M_PI / 180.0;
2797 endTheta = (localEndTheta > localStartTheta ? localEndTheta : localStartTheta);
2798 endTheta *= M_PI / 180.0;
2801 startPhi = ( mStartPhi < mEndPhi ? mStartPhi : mEndPhi);
2802 startPhi *= M_PI / 180.0;
2803 endPhi = ( mEndPhi > mStartPhi ? mEndPhi : mStartPhi);
2804 endPhi *= M_PI / 180.0;
2806 phiResolution = mPhiResolution - numPoles;
2807 deltaPhi = (endPhi - startPhi) / ( mPhiResolution - 1);
2808 thetaResolution = localThetaResolution;
2809 if ( fabs(localStartTheta - localEndTheta) < 360.0 ) {
2810 ++localThetaResolution;
2812 deltaTheta = (endTheta - startTheta) / thetaResolution;
2814 jStart = ( mStartPhi <= 0.0 ? 1 : 0);
2815 jEnd = ( mEndPhi >= 180.0 ? mPhiResolution - 1 : mPhiResolution);
2817 // Create intermediate points
2818 for ( i = 0; i < localThetaResolution; i++ ) {
2819 for ( j = jStart; j < jEnd; j++ ) {
2820 number_pointArray++;
2824 //Generate mesh connectivity
2825 base = phiResolution * localThetaResolution;
2827 int number_triangle = 0 ;
2828 if ( mStartPhi <= 0.0 ) { // around north pole
2829 number_triangle += localThetaResolution;
2832 if ( mEndPhi >= 180.0 ) { // around south pole
2833 number_triangle += localThetaResolution;
2836 // bands in-between poles
2837 for ( i=0; i < localThetaResolution; i++){
2838 for ( j=0; j < (phiResolution-1); j++){
2839 number_triangle +=2;
2843 Handle( Poly_Triangulation ) polyTriangulation = new Poly_Triangulation(number_pointArray, number_triangle, false);
2844 TColgp_Array1OfPnt& PointsOfArray = polyTriangulation->ChangeNodes();
2845 Poly_Array1OfTriangle& pArrayTriangle = polyTriangulation->ChangeTriangles();
2847 if ( mStartPhi <= 0.0 ){
2850 x[2] = mCenter[2] + mRadius;
2851 PointsOfArray.SetValue(1,gp_Pnt(x[0],x[1],x[2]));
2854 // Create south pole if needed
2855 if ( mEndPhi >= 180.0 ){
2858 x[2] = mCenter[2] - mRadius;
2859 PointsOfArray.SetValue(2,gp_Pnt(x[0],x[1],x[2]));
2863 for ( i=0; i < localThetaResolution; i++){
2864 theta = localStartTheta * M_PI / 180.0 + i*deltaTheta;
2865 for ( j = jStart; j < jEnd; j++){
2866 phi = startPhi + j*deltaPhi;
2867 radius = mRadius * sin((double)phi);
2868 n[0] = radius * cos((double)theta);
2869 n[1] = radius * sin((double)theta);
2870 n[2] = mRadius * cos((double)phi);
2871 x[0] = n[0] + mCenter[0];
2872 x[1] = n[1] + mCenter[1];
2873 x[2] = n[2] + mCenter[2];
2874 PointsOfArray.SetValue(number_point,gp_Pnt(x[0],x[1],x[2]));
2880 number_triangle = 1;
2881 if ( mStartPhi <= 0.0 ){// around north pole
2882 for (i=0; i < localThetaResolution; i++){
2883 pts[0] = phiResolution*i + numPoles;
2884 pts[1] = (phiResolution*(i+1) % base) + numPoles;
2886 pArrayTriangle.SetValue(number_triangle,Poly_Triangle(pts[0],pts[1],pts[2]));
2891 if ( mEndPhi >= 180.0 ){ // around south pole
2892 numOffset = phiResolution - 1 + numPoles;
2893 for (i=0; i < localThetaResolution; i++){
2894 pts[0] = phiResolution*i + numOffset;
2895 pts[2] = ((phiResolution*(i+1)) % base) + numOffset;
2896 pts[1] = numPoles - 1;
2897 pArrayTriangle.SetValue(number_triangle,Poly_Triangle(pts[0],pts[1],pts[2]));
2902 // bands in-between poles
2904 for (i=0; i < localThetaResolution; i++){
2905 for (j=0; j < (phiResolution-1); j++){
2906 pts[0] = phiResolution*i + j + numPoles;
2907 pts[1] = pts[0] + 1;
2908 pts[2] = ((phiResolution*(i+1)+j) % base) + numPoles + 1;
2909 pArrayTriangle.SetValue(number_triangle,Poly_Triangle(pts[0],pts[1],pts[2]));
2912 pts[2] = pts[1] - 1;
2913 pArrayTriangle.SetValue(number_triangle,Poly_Triangle(pts[0],pts[1],pts[2]));
2918 Poly_Connect* pc = new Poly_Connect(polyTriangulation);
2920 Handle(TShort_HArray1OfShortReal) Normals = new TShort_HArray1OfShortReal(1, polyTriangulation->NbNodes() * 3);
2922 Standard_Integer index[3];
2923 Standard_Real Tol = Precision::Confusion();
2926 for (i = PointsOfArray.Lower(); i <= PointsOfArray.Upper(); i++) {
2927 gp_XYZ eqPlan(0, 0, 0);
2928 for ( pc->Initialize(i); pc->More(); pc->Next()) {
2929 pArrayTriangle(pc->Value()).Get(index[0], index[1], index[2]);
2930 gp_XYZ v1(PointsOfArray(index[1]).Coord()-PointsOfArray(index[0]).Coord());
2931 gp_XYZ v2(PointsOfArray(index[2]).Coord()-PointsOfArray(index[1]).Coord());
2933 Standard_Real mod = vv.Modulus();
2934 if(mod < Tol) continue;
2938 Standard_Real modmax = eqPlan.Modulus();
2941 Nor = gp_Dir(eqPlan);
2943 Nor = gp_Dir(0., 0., 1.);
2945 Standard_Integer k = (i - PointsOfArray.Lower()) * 3;
2946 Normals->SetValue(k + 1, (Standard_ShortReal)Nor.X());
2947 Normals->SetValue(k + 2, (Standard_ShortReal)Nor.Y());
2948 Normals->SetValue(k + 3, (Standard_ShortReal)Nor.Z());
2952 polyTriangulation->SetNormals(Normals);
2954 return polyTriangulation;
2957 //===============================================================================================
2958 //function : VDrawSphere
2960 //purpose : Create an AIS shape.
2961 //===============================================================================================
2962 static int VDrawSphere (Draw_Interpretor& /*di*/, Standard_Integer argc, const char** argv)
2965 Handle(AIS_InteractiveContext) aContextAIS = ViewerTest::GetAISContext();
2966 if (aContextAIS.IsNull())
2968 Message::SendFail ("Error: no active viewer");
2973 Message::SendFail() << "Syntax error: wrong number of arguments.\n"
2974 << "Use: " << argv[0] << " shapeName Fineness [X=0.0 Y=0.0 Z=0.0] [Radius=100.0] [ToShowEdges=0]";
2978 // read the arguments
2979 TCollection_AsciiString aShapeName (argv[1]);
2980 Standard_Integer aResolution = Draw::Atoi (argv[2]);
2981 Standard_Real aCenterX = (argc > 5) ? Draw::Atof (argv[3]) : 0.0;
2982 Standard_Real aCenterY = (argc > 5) ? Draw::Atof (argv[4]) : 0.0;
2983 Standard_Real aCenterZ = (argc > 5) ? Draw::Atof (argv[5]) : 0.0;
2984 Standard_Real aRadius = (argc > 6) ? Draw::Atof (argv[6]) : 100.0;
2985 Standard_Boolean toShowEdges = (argc > 7) ? Draw::Atoi (argv[7]) == 1 : Standard_False;
2986 Standard_Boolean toPrintInfo = (argc > 8) ? Draw::Atoi (argv[8]) == 1 : Standard_True;
2988 // remove AIS object with given name from map
2989 VDisplayAISObject (aShapeName, Handle(AIS_InteractiveObject)());
2992 std::cout << "Compute Triangulation...\n";
2993 Handle(AIS_Triangulation) aShape
2994 = new AIS_Triangulation (CalculationOfSphere (aCenterX, aCenterY, aCenterZ,
2997 Standard_Integer aNumberPoints = aShape->GetTriangulation()->Nodes().Length();
2998 Standard_Integer aNumberTriangles = aShape->GetTriangulation()->Triangles().Length();
3000 // stupid initialization of Green color in RGBA space as integer
3001 // probably wrong for big-endian CPUs
3002 const Graphic3d_Vec4ub aColor (0, 255, 0, 0);
3004 // setup colors array per vertex
3005 Handle(TColStd_HArray1OfInteger) aColorArray = new TColStd_HArray1OfInteger (1, aNumberPoints);
3006 for (Standard_Integer aNodeId = 1; aNodeId <= aNumberPoints; ++aNodeId)
3008 aColorArray->SetValue (aNodeId, *reinterpret_cast<const Standard_Integer*> (aColor.GetData()));
3010 aShape->SetColors (aColorArray);
3013 Standard_Integer aPointsSize = aNumberPoints * 3 * sizeof(float); // 3x GLfloat
3014 Standard_Integer aNormalsSize = aNumberPoints * 3 * sizeof(float); // 3x GLfloat
3015 Standard_Integer aColorsSize = aNumberPoints * 3 * sizeof(float); // 3x GLfloat without alpha
3016 Standard_Integer aTrianglesSize = aNumberTriangles * 3 * sizeof(int); // 3x GLint
3017 Standard_Integer aPolyConnectSize = aNumberPoints * 4 + aNumberTriangles * 6 * 4;
3018 Standard_Integer aTotalSize = aPointsSize + aNormalsSize + aColorsSize + aTrianglesSize;
3019 aTotalSize >>= 20; //MB
3020 aNormalsSize >>= 20;
3022 aTrianglesSize >>= 20;
3023 aPolyConnectSize >>= 20;
3026 std::cout << "NumberOfPoints: " << aNumberPoints << "\n"
3027 << "NumberOfTriangles: " << aNumberTriangles << "\n"
3028 << "Amount of memory required for PolyTriangulation without Normals: " << (aTotalSize - aNormalsSize) << " Mb\n"
3029 << "Amount of memory for colors: " << aColorsSize << " Mb\n"
3030 << "Amount of memory for PolyConnect: " << aPolyConnectSize << " Mb\n"
3031 << "Amount of graphic card memory required: " << aTotalSize << " Mb\n";
3034 // Setting material properties, very important for desirable visual result!
3035 Graphic3d_MaterialAspect aMat (Graphic3d_NOM_PLASTIC);
3036 aMat.SetAmbientColor (Quantity_Color (Graphic3d_Vec3 (0.04f)));
3037 aMat.SetSpecularColor(Quantity_Color (Graphic3d_Vec3 (0.50f)));
3038 Handle(Graphic3d_AspectFillArea3d) anAspect
3039 = new Graphic3d_AspectFillArea3d (Aspect_IS_SOLID,
3041 Quantity_NOC_YELLOW,
3046 Handle(Prs3d_ShadingAspect) aShAsp = new Prs3d_ShadingAspect();
3047 anAspect->SetDrawEdges (toShowEdges);
3048 aShAsp->SetAspect (anAspect);
3049 aShape->Attributes()->SetShadingAspect (aShAsp);
3051 VDisplayAISObject (aShapeName, aShape);
3055 //=============================================================================
3056 //function : VComputeHLR
3058 //=============================================================================
3060 static int VComputeHLR (Draw_Interpretor& ,
3061 Standard_Integer theArgNb,
3062 const char** theArgVec)
3064 TCollection_AsciiString aShapeName, aHlrName;
3069 bool hasViewDirArg = false;
3070 Prs3d_TypeOfHLR anAlgoType = Prs3d_TOH_PolyAlgo;
3071 bool toShowCNEdges = false, toShowHiddenEdges = false;
3072 int aNbIsolines = 0;
3073 if (Handle(V3d_Viewer) aViewer = ViewerTest::GetViewerFromContext())
3076 Handle(V3d_View) aView = ViewerTest::CurrentView();
3077 Standard_Integer aWidth, aHeight;
3078 Standard_Real aCentX, aCentY, aCentZ, aDirX, aDirY, aDirZ;
3079 Standard_Real aRightX, aRightY, aRightZ;
3080 aView->Window()->Size (aWidth, aHeight);
3082 aView->ConvertWithProj (aWidth, aHeight/2,
3083 aRightX, aRightY, aRightZ,
3084 aDirX, aDirY, aDirZ);
3085 aView->ConvertWithProj (aWidth/2, aHeight/2,
3086 aCentX, aCentY, aCentZ,
3087 aDirX, aDirY, aDirZ);
3089 anEye.SetCoord (-aCentX, -aCentY, -aCentZ);
3090 aDir.SetCoord (-aDirX, -aDirY, -aDirZ);
3091 aRight.SetCoord (aRightX - aCentX, aRightY - aCentY, aRightZ - aCentZ);
3092 aProjAx.SetLocation (anEye);
3093 aProjAx.SetDirection (aDir);
3094 aProjAx.SetXDirection (aRight);
3096 for (Standard_Integer anArgIter = 1; anArgIter < theArgNb; ++anArgIter)
3098 TCollection_AsciiString anArgCase (theArgVec[anArgIter]);
3099 anArgCase.LowerCase();
3100 if (anArgIter + 1 < theArgNb
3101 && (anArgCase == "-algotype"
3102 || anArgCase == "-algo"
3103 || anArgCase == "-type"))
3105 TCollection_AsciiString anArgNext (theArgVec[++anArgIter]);
3106 anArgNext.LowerCase();
3107 if (anArgNext == "polyalgo")
3109 anAlgoType = Prs3d_TOH_PolyAlgo;
3111 else if (anArgNext == "algo")
3113 anAlgoType = Prs3d_TOH_Algo;
3117 Message::SendFail() << "Syntax error: unknown algo type '" << anArgNext << "'";
3121 else if (anArgCase == "-showhiddenedges"
3122 || anArgCase == "-hiddenedges"
3123 || anArgCase == "-hidden")
3125 toShowHiddenEdges = true;
3126 if (anArgIter + 1 < theArgNb
3127 && ViewerTest::ParseOnOff (theArgVec[anArgIter + 1], toShowHiddenEdges))
3132 else if (anArgCase == "-showtangentedges"
3133 || anArgCase == "-tangentedges"
3134 || anArgCase == "-tangent")
3136 toShowCNEdges = true;
3137 if (anArgIter + 1 < theArgNb
3138 && ViewerTest::ParseOnOff (theArgVec[anArgIter + 1], toShowCNEdges))
3143 else if (anArgIter + 1 < theArgNb
3144 && (anArgCase == "-nbiso"
3145 || anArgCase == "-nbisolines"))
3147 aNbIsolines = Draw::Atoi (theArgVec[++anArgIter]);
3149 else if (aSh.IsNull())
3151 aSh = DBRep::Get (theArgVec[anArgIter]);
3152 aShapeName = theArgVec[anArgIter];
3155 BRep_Builder aBrepBuilder;
3156 BRepTools::Read (aSh, theArgVec[anArgIter], aBrepBuilder);
3159 Message::SendFail() << "Syntax error: no shape with name " << theArgVec[anArgIter] << " found";
3164 else if (aHlrName.IsEmpty())
3166 aHlrName = theArgVec[anArgIter];
3168 else if (!hasViewDirArg
3169 && anArgIter + 8 < theArgNb)
3171 hasViewDirArg = true;
3173 anEye.SetCoord (Draw::Atof (theArgVec[anArgIter + 0]), Draw::Atof (theArgVec[anArgIter + 1]), Draw::Atof (theArgVec[anArgIter + 2]));
3174 aDir .SetCoord (Draw::Atof (theArgVec[anArgIter + 3]), Draw::Atof (theArgVec[anArgIter + 4]), Draw::Atof (theArgVec[anArgIter + 5]));
3175 anUp .SetCoord (Draw::Atof (theArgVec[anArgIter + 6]), Draw::Atof (theArgVec[anArgIter + 7]), Draw::Atof (theArgVec[anArgIter + 8]));
3176 aProjAx.SetLocation (anEye);
3177 aProjAx.SetDirection (aDir);
3178 aProjAx.SetYDirection (anUp);
3183 Message::SendFail() << "Syntax error: unknown argument '" << theArgVec[anArgIter] << "'";
3188 if (aHlrName.IsEmpty() || aSh.IsNull()
3189 || (ViewerTest::GetAISContext().IsNull() && hasViewDirArg))
3191 Message::SendFail ("Syntax error: wrong number of arguments");
3195 HLRAlgo_Projector aProjector (aProjAx);
3196 TopoDS_Shape aVisible[6];
3197 TopoDS_Shape aHidden[6];
3198 if (anAlgoType == Prs3d_TOH_PolyAlgo)
3200 Handle(HLRBRep_PolyAlgo) aPolyAlgo = new HLRBRep_PolyAlgo();
3201 aPolyAlgo->Projector (aProjector);
3202 aPolyAlgo->Load (aSh);
3203 aPolyAlgo->Update();
3205 HLRBRep_PolyHLRToShape aHLRToShape;
3206 aHLRToShape.Update (aPolyAlgo);
3208 aVisible[HLRBRep_Sharp] = aHLRToShape.VCompound();
3209 aVisible[HLRBRep_OutLine] = aHLRToShape.OutLineVCompound(); // extract visible outlines
3210 aVisible[HLRBRep_Rg1Line] = aHLRToShape.Rg1LineVCompound();
3213 aVisible[HLRBRep_RgNLine] = aHLRToShape.RgNLineVCompound();
3215 if (toShowHiddenEdges)
3217 aHidden[HLRBRep_Sharp] = aHLRToShape.HCompound();
3218 aHidden[HLRBRep_OutLine] = aHLRToShape.OutLineHCompound();
3219 aHidden[HLRBRep_Rg1Line] = aHLRToShape.Rg1LineHCompound();
3222 aHidden[HLRBRep_RgNLine] = aHLRToShape.RgNLineHCompound();
3228 Handle(HLRBRep_Algo) aHlrAlgo = new HLRBRep_Algo();
3229 aHlrAlgo->Add (aSh, aNbIsolines);
3230 aHlrAlgo->Projector (aProjector);
3234 HLRBRep_HLRToShape aHLRToShape (aHlrAlgo);
3235 aVisible[HLRBRep_Sharp] = aHLRToShape.VCompound();
3236 aVisible[HLRBRep_OutLine] = aHLRToShape.OutLineVCompound();
3237 aVisible[HLRBRep_Rg1Line] = aHLRToShape.Rg1LineVCompound();
3240 aVisible[HLRBRep_RgNLine] = aHLRToShape.RgNLineVCompound();
3242 aVisible[HLRBRep_IsoLine] = aHLRToShape.IsoLineVCompound();
3244 if (toShowHiddenEdges)
3246 aHidden[HLRBRep_Sharp] = aHLRToShape.HCompound();
3247 aHidden[HLRBRep_OutLine] = aHLRToShape.OutLineHCompound();
3248 aHidden[HLRBRep_Rg1Line] = aHLRToShape.Rg1LineHCompound();
3251 aHidden[HLRBRep_RgNLine] = aHLRToShape.RgNLineHCompound();
3253 aHidden[HLRBRep_IsoLine] = aHLRToShape.IsoLineHCompound();
3256 //aVisible[HLRBRep_Sharp] = aHLRToShape.CompoundOfEdges (HLRBRep_Sharp, Standard_True, Standard_True);
3257 //aVisible[HLRBRep_OutLine] = aHLRToShape.OutLineVCompound3d();
3260 TopoDS_Compound aCompRes, aCompVis, aCompHid;
3261 BRep_Builder aBuilder;
3262 aBuilder.MakeCompound (aCompVis);
3263 aBuilder.MakeCompound (aCompHid);
3264 aBuilder.MakeCompound (aCompRes);
3265 for (int aTypeIter = 0; aTypeIter < 6; ++aTypeIter)
3267 if (!aVisible[aTypeIter].IsNull())
3269 aBuilder.Add (aCompVis, aVisible[aTypeIter]);
3271 if (!aHidden[aTypeIter].IsNull())
3273 aBuilder.Add (aCompHid, aHidden[aTypeIter]);
3276 aBuilder.Add (aCompRes, aCompVis);
3277 aBuilder.Add (aCompRes, aCompHid);
3279 // create an AIS shape and display it
3280 if (!ViewerTest::GetAISContext().IsNull())
3282 Handle(AIS_ColoredShape) anObject = new AIS_ColoredShape (aCompRes);
3283 if (toShowHiddenEdges)
3285 Handle(Prs3d_LineAspect) aLineAspect = new Prs3d_LineAspect (Quantity_Color (Quantity_NOC_RED), Aspect_TOL_DASH, 1.0f);
3286 for (int aTypeIter = 0; aTypeIter < 6; ++aTypeIter)
3288 if (!aHidden[aTypeIter].IsNull())
3290 Handle(AIS_ColoredDrawer) aDrawer = anObject->CustomAspects (aHidden[aTypeIter]);
3291 aDrawer->SetLineAspect (aLineAspect);
3292 aDrawer->SetWireAspect (aLineAspect);
3293 aDrawer->SetFreeBoundaryAspect (aLineAspect);
3294 aDrawer->SetUnFreeBoundaryAspect (aLineAspect);
3298 ViewerTest::Display (aHlrName, anObject, true);
3301 DBRep::Set (aHlrName.ToCString(), aCompRes);
3305 // This class is a wrap for Graphic3d_ArrayOfPrimitives; it is used for
3306 // manipulating and displaying such an array with AIS context
3308 class MyPArrayObject : public AIS_InteractiveObject
3313 MyPArrayObject (const Handle(Graphic3d_ArrayOfPrimitives)& thePArray) : myPArray (thePArray) {}
3315 MyPArrayObject (Graphic3d_TypeOfPrimitiveArray thePrimType,
3316 const Handle(TColStd_HArray1OfAsciiString)& theDesc,
3317 const Handle(Graphic3d_AspectMarker3d)& theMarkerAspect)
3319 Init (thePrimType, theDesc, theMarkerAspect, Standard_False);
3322 //! Initialize the array from specified description.
3323 Standard_Boolean Init (Graphic3d_TypeOfPrimitiveArray thePrimType,
3324 const Handle(TColStd_HArray1OfAsciiString)& theDesc,
3325 const Handle(Graphic3d_AspectMarker3d)& theMarkerAspect,
3326 Standard_Boolean theToPatch);
3328 DEFINE_STANDARD_RTTI_INLINE(MyPArrayObject,AIS_InteractiveObject);
3330 virtual Standard_Boolean AcceptDisplayMode (const Standard_Integer theMode) const Standard_OVERRIDE { return theMode == 0; }
3332 //! Sets color to this interactive object
3333 //! @param theColor the color to be set
3334 virtual void SetColor (const Quantity_Color& theColor) Standard_OVERRIDE;
3338 void Compute (const Handle(PrsMgr_PresentationManager3d)& aPresentationManager,
3339 const Handle(Prs3d_Presentation)& aPresentation,
3340 const Standard_Integer aMode) Standard_OVERRIDE;
3342 void ComputeSelection (const Handle(SelectMgr_Selection)& theSelection,
3343 const Standard_Integer /*theMode*/) Standard_OVERRIDE;
3345 bool CheckInputCommand (const TCollection_AsciiString theCommand,
3346 const Handle(TColStd_HArray1OfAsciiString)& theArgsArray,
3347 Standard_Integer &theArgIndex,
3348 Standard_Integer theArgCount,
3349 Standard_Integer theMaxArgs);
3351 //! Sets color for the shading aspect of the drawer used in this interactive object
3352 //! @param theColor the color to be set
3353 void setColorForShadingAspect(const Quantity_Color& theColor);
3355 //! Replaces shading aspect from myDrawer->Link() with the own shading aspect of myDrawer for this interactive object
3356 void replaceShadingAspect();
3360 Handle(Graphic3d_AspectMarker3d) myMarkerAspect;
3361 Handle(Graphic3d_ArrayOfPrimitives) myPArray;
3365 void MyPArrayObject::Compute (const Handle(PrsMgr_PresentationManager3d)& /*aPresentationManager*/,
3366 const Handle(Prs3d_Presentation)& thePrs,
3367 const Standard_Integer theMode)
3369 if (myPArray.IsNull() || theMode != 0)
3374 Handle(Graphic3d_Group) aGroup = thePrs->NewGroup();
3375 if (!myMarkerAspect.IsNull())
3377 aGroup->SetGroupPrimitivesAspect (myMarkerAspect);
3381 aGroup->SetGroupPrimitivesAspect (myDrawer->ShadingAspect()->Aspect());
3383 aGroup->AddPrimitiveArray (myPArray);
3386 Standard_Boolean MyPArrayObject::Init (Graphic3d_TypeOfPrimitiveArray thePrimType,
3387 const Handle(TColStd_HArray1OfAsciiString)& theDesc,
3388 const Handle(Graphic3d_AspectMarker3d)& theMarkerAspect,
3389 Standard_Boolean theToPatch)
3391 myMarkerAspect = theMarkerAspect;
3397 // Parsing array description
3398 Standard_Integer aVertexNum = 0, aBoundNum = 0, aEdgeNum = 0;
3399 Graphic3d_ArrayFlags anArrayFlags = Graphic3d_ArrayFlags_None;
3401 const Standard_Integer anArgsCount = theDesc->Length();
3402 TCollection_AsciiString aCommand;
3403 for (Standard_Integer anArgIndex = theDesc->Lower(); anArgIndex <= theDesc->Upper(); )
3405 aCommand = theDesc->Value (anArgIndex);
3406 aCommand.LowerCase();
3408 if (CheckInputCommand ("-deinterleaved", theDesc, anArgIndex, 0, anArgsCount))
3410 anArrayFlags |= Graphic3d_ArrayFlags_AttribsDeinterleaved;
3412 else if (CheckInputCommand ("-mutable", theDesc, anArgIndex, 0, anArgsCount))
3414 anArrayFlags |= Graphic3d_ArrayFlags_AttribsMutable;
3415 anArrayFlags |= Graphic3d_ArrayFlags_IndexesMutable;
3418 else if (CheckInputCommand ("v", theDesc, anArgIndex, 3, anArgsCount))
3420 // vertex has a normal or normal with color or texel
3421 if (CheckInputCommand ("n", theDesc, anArgIndex, 3, anArgsCount))
3423 anArrayFlags = anArrayFlags | Graphic3d_ArrayFlags_VertexNormal;
3426 // vertex has a color
3427 if (CheckInputCommand ("c", theDesc, anArgIndex, 3, anArgsCount))
3429 anArrayFlags = anArrayFlags | Graphic3d_ArrayFlags_VertexColor;
3432 // vertex has a texel
3433 if (CheckInputCommand ("t", theDesc, anArgIndex, 2, anArgsCount))
3435 anArrayFlags = anArrayFlags | Graphic3d_ArrayFlags_VertexTexel;
3441 else if (CheckInputCommand ("b", theDesc, anArgIndex, 1, anArgsCount))
3444 if (CheckInputCommand ("c", theDesc, anArgIndex, 3, anArgsCount))
3446 anArrayFlags = anArrayFlags | Graphic3d_ArrayFlags_BoundColor;
3452 else if (CheckInputCommand ("e", theDesc, anArgIndex, 1, anArgsCount))
3461 if (myPArray.IsNull())
3463 myPArray = Graphic3d_ArrayOfPrimitives::CreateArray (thePrimType, aVertexNum, aBoundNum, aEdgeNum, anArrayFlags);
3467 if (myPArray->Type() != thePrimType
3468 || aVertexNum > myPArray->VertexNumberAllocated()
3469 || aEdgeNum > myPArray->EdgeNumberAllocated()
3470 || aBoundNum > myPArray->BoundNumberAllocated()
3471 || !myPArray->Attributes()->IsMutable()
3472 || (!myPArray->Indices().IsNull() && !myPArray->Indices()->IsMutable()))
3474 Message::SendFail ("Syntax error: array cannot be patched");
3475 return Standard_False;
3478 myPArray->Attributes()->NbElements = aVertexNum;
3479 if (Handle(Graphic3d_AttribBuffer) anAttribs = Handle(Graphic3d_AttribBuffer)::DownCast (myPArray->Attributes()))
3481 anAttribs->Invalidate (0, aVertexNum - 1);
3483 if (!myPArray->Indices().IsNull())
3485 myPArray->Indices()->NbElements = aEdgeNum;
3487 if (!myPArray->Bounds().IsNull())
3489 myPArray->Bounds()->NbBounds = aBoundNum;
3493 Standard_Integer aVertIndex = 0;
3494 for (Standard_Integer anArgIndex = theDesc->Lower(); anArgIndex <= theDesc->Upper(); )
3496 aCommand = theDesc->Value (anArgIndex);
3497 aCommand.LowerCase();
3498 if (!aCommand.IsAscii()
3499 || aCommand.IsEmpty())
3504 // skip beautifiers (syntax is not actually validated)
3505 if (aCommand == "-deinterleaved"
3506 || aCommand == "-mutable"
3507 || aCommand.Value (1) == '('
3508 || aCommand.Value (1) == ')'
3509 || aCommand.Value (1) == ',')
3514 else if (CheckInputCommand ("v", theDesc, anArgIndex, 3, anArgsCount))
3516 const Graphic3d_Vec3 aVert ((float )theDesc->Value (anArgIndex - 3).RealValue(),
3517 (float )theDesc->Value (anArgIndex - 2).RealValue(),
3518 (float )theDesc->Value (anArgIndex - 1).RealValue());
3519 if ((anArrayFlags & Graphic3d_ArrayFlags_AttribsDeinterleaved) != 0
3520 || (anArrayFlags & Graphic3d_ArrayFlags_AttribsMutable) != 0)
3523 myPArray->SetVertice (aVertIndex, aVert.x(), aVert.y(), aVert.z());
3527 aVertIndex = myPArray->AddVertex (aVert);
3530 // vertex has a normal or normal with color or texel
3531 if (CheckInputCommand ("n", theDesc, anArgIndex, 3, anArgsCount))
3533 const Graphic3d_Vec3 aNorm ((float )theDesc->Value (anArgIndex - 3).RealValue(),
3534 (float )theDesc->Value (anArgIndex - 2).RealValue(),
3535 (float )theDesc->Value (anArgIndex - 1).RealValue());
3536 myPArray->SetVertexNormal (aVertIndex, aNorm.x(), aNorm.y(), aNorm.z());
3539 if (CheckInputCommand ("c", theDesc, anArgIndex, 3, anArgsCount))
3541 const Graphic3d_Vec3d aCol (theDesc->Value (anArgIndex - 3).RealValue(),
3542 theDesc->Value (anArgIndex - 2).RealValue(),
3543 theDesc->Value (anArgIndex - 1).RealValue());
3544 myPArray->SetVertexColor (aVertIndex, aCol.r(), aCol.g(), aCol.b());
3546 if (CheckInputCommand ("t", theDesc, anArgIndex, 2, anArgsCount))
3548 const Graphic3d_Vec2 aTex ((float )theDesc->Value (anArgIndex - 2).RealValue(),
3549 (float )theDesc->Value (anArgIndex - 1).RealValue());
3550 myPArray->SetVertexTexel (aVertIndex, aTex.x(), aTex.y());
3554 else if (CheckInputCommand ("b", theDesc, anArgIndex, 1, anArgsCount))
3556 Standard_Integer aVertCount = theDesc->Value (anArgIndex - 1).IntegerValue();
3558 if (CheckInputCommand ("c", theDesc, anArgIndex, 3, anArgsCount))
3559 myPArray->AddBound (aVertCount,
3560 theDesc->Value (anArgIndex - 3).RealValue(),
3561 theDesc->Value (anArgIndex - 2).RealValue(),
3562 theDesc->Value (anArgIndex - 1).RealValue());
3565 myPArray->AddBound (aVertCount);
3568 else if (CheckInputCommand ("e", theDesc, anArgIndex, 1, anArgsCount))
3570 const Standard_Integer anEdge = theDesc->Value (anArgIndex - 1).IntegerValue();
3571 myPArray->AddEdge (anEdge);
3576 Message::SendFail() << "Syntax error: unknown argument '" << theDesc->Value(anArgIndex) << "'";
3577 return Standard_False;
3580 return Standard_True;
3583 //=======================================================================
3584 // function : SetColor
3586 //=======================================================================
3587 void MyPArrayObject::SetColor (const Quantity_Color& theColor)
3589 AIS_InteractiveObject::SetColor (theColor);
3590 setColorForShadingAspect (theColor);
3593 myMarkerAspect->SetColor (theColor);
3595 SynchronizeAspects();
3598 void MyPArrayObject::ComputeSelection (const Handle(SelectMgr_Selection)& theSelection,
3599 const Standard_Integer theMode)
3602 || myPArray.IsNull())
3607 Handle(SelectMgr_EntityOwner) anOwner = new SelectMgr_EntityOwner (this);
3608 if (Handle(Graphic3d_ArrayOfTriangles) aTris = Handle(Graphic3d_ArrayOfTriangles)::DownCast (myPArray))
3610 Handle(Select3D_SensitivePrimitiveArray) aSensitive = new Select3D_SensitivePrimitiveArray (anOwner);
3611 aSensitive->InitTriangulation (myPArray->Attributes(), myPArray->Indices(), TopLoc_Location(), true);
3612 theSelection->Add (aSensitive);
3614 else if (Handle(Graphic3d_ArrayOfSegments) aSegs = Handle(Graphic3d_ArrayOfSegments)::DownCast (myPArray))
3616 if (aSegs->EdgeNumber() > 0)
3618 for (Standard_Integer aPntIter = 1; aPntIter <= aSegs->EdgeNumber(); aPntIter += 2)
3620 Handle(Select3D_SensitiveSegment) aSeg = new Select3D_SensitiveSegment (anOwner, aSegs->Vertice (aSegs->Edge (aPntIter)), aSegs->Vertice (aSegs->Edge (aPntIter + 1)));
3621 aSeg->SetSensitivityFactor (4);
3622 theSelection->Add (aSeg);
3627 for (Standard_Integer aPntIter = 1; aPntIter <= aSegs->VertexNumber(); aPntIter += 2)
3629 Handle(Select3D_SensitiveSegment) aSeg = new Select3D_SensitiveSegment (anOwner, aSegs->Vertice (aPntIter), aSegs->Vertice (aPntIter + 1));
3630 aSeg->SetSensitivityFactor (4);
3631 theSelection->Add (aSeg);
3637 Handle(Select3D_SensitivePrimitiveArray) aSensitive = new Select3D_SensitivePrimitiveArray (anOwner);
3638 aSensitive->SetSensitivityFactor (8);
3639 aSensitive->InitPoints (myPArray->Attributes(), myPArray->Indices(), TopLoc_Location(), true);
3640 theSelection->Add (aSensitive);
3644 bool MyPArrayObject::CheckInputCommand (const TCollection_AsciiString theCommand,
3645 const Handle(TColStd_HArray1OfAsciiString)& theArgsArray,
3646 Standard_Integer &theArgIndex,
3647 Standard_Integer theArgCount,
3648 Standard_Integer theMaxArgs)
3650 // check if there is more elements than expected
3651 if (theArgIndex >= theMaxArgs)
3654 TCollection_AsciiString aStrCommand = theArgsArray->Value (theArgIndex);
3655 aStrCommand.LowerCase();
3656 if (aStrCommand.Search(theCommand) != 1 ||
3657 theArgIndex + (theArgCount - 1) >= theMaxArgs)
3660 // go to the first data element
3663 // check data if it can be converted to numeric
3664 for (int aElement = 0; aElement < theArgCount; aElement++, theArgIndex++)
3666 aStrCommand = theArgsArray->Value (theArgIndex);
3667 if (!aStrCommand.IsRealValue())
3674 //=======================================================================
3675 // function : setColorForShadingAspect
3677 //=======================================================================
3678 void MyPArrayObject::setColorForShadingAspect (const Quantity_Color& theColor)
3680 if (myDrawer->SetupOwnShadingAspect())
3682 replaceShadingAspect();
3684 myDrawer->ShadingAspect()->SetColor (theColor);
3687 //=======================================================================
3688 // function : replaceShadingAspect
3690 //=======================================================================
3691 void MyPArrayObject::replaceShadingAspect()
3693 if (!myDrawer->Link())
3697 Graphic3d_MapOfAspectsToAspects anAspectReplacementMap;
3698 anAspectReplacementMap.Bind (myDrawer->Link()->ShadingAspect()->Aspect(), myDrawer->ShadingAspect()->Aspect());
3699 replaceAspects (anAspectReplacementMap);
3702 //=============================================================================
3703 //function : VDrawPArray
3704 //purpose : Draws primitives array from list of vertexes, bounds, edges
3705 //=============================================================================
3707 static int VDrawPArray (Draw_Interpretor& di, Standard_Integer argc, const char** argv)
3709 Handle(AIS_InteractiveContext) aContextAIS = ViewerTest::GetAISContext();
3710 if (aContextAIS.IsNull())
3712 Message::SendFail ("Error: no active Viewer");
3717 Message::SendFail ("Syntax error: wrong number of arguments");
3721 // read the arguments
3722 Standard_Integer anArgIndex = 1;
3723 TCollection_AsciiString aName (argv[anArgIndex++]);
3724 TCollection_AsciiString anArrayType (argv[anArgIndex++]);
3725 anArrayType.LowerCase();
3726 Handle(MyPArrayObject) aPObject;
3727 if (anArrayType == "-shape")
3729 Standard_CString aShapeName = argv[anArgIndex++];
3730 TopoDS_Shape aShape = DBRep::Get (aShapeName);
3731 Handle(Graphic3d_ArrayOfPrimitives) aTris = StdPrs_ShadedShape::FillTriangles (aShape);
3732 if (aShape.IsNull())
3734 Message::SendFail() << "Syntax error: shape '" << aShapeName << "' is not found";
3737 else if (aTris.IsNull())
3739 Message::SendFail() << "Syntax error: shape '" << aShapeName << "' is not triangulated";
3743 aPObject = new MyPArrayObject (aTris);
3744 ViewerTest::Display (aName, aPObject);
3747 else if (anArrayType == "-patch"
3748 || anArrayType == "-modify"
3749 || anArrayType == "-edit")
3753 anArrayType = argv[anArgIndex++];
3754 anArrayType.LowerCase();
3757 if (GetMapOfAIS().IsBound2 (aName))
3759 aPObject = Handle(MyPArrayObject)::DownCast (GetMapOfAIS().Find2 (aName));
3761 if (aPObject.IsNull())
3763 Message::SendFail() << "Syntax error: object '" << aName << "' cannot be found";
3768 Standard_Boolean hasVertex = Standard_False;
3770 Graphic3d_TypeOfPrimitiveArray aPrimType = Graphic3d_TOPA_UNDEFINED;
3771 if (anArrayType == "points")
3773 aPrimType = Graphic3d_TOPA_POINTS;
3775 else if (anArrayType == "segments")
3777 aPrimType = Graphic3d_TOPA_SEGMENTS;
3779 else if (anArrayType == "polylines")
3781 aPrimType = Graphic3d_TOPA_POLYLINES;
3783 else if (anArrayType == "triangles")
3785 aPrimType = Graphic3d_TOPA_TRIANGLES;
3787 else if (anArrayType == "trianglefans")
3789 aPrimType = Graphic3d_TOPA_TRIANGLEFANS;
3791 else if (anArrayType == "trianglestrips")
3793 aPrimType = Graphic3d_TOPA_TRIANGLESTRIPS;
3795 else if (anArrayType == "quads")
3797 aPrimType = Graphic3d_TOPA_QUADRANGLES;
3799 else if (anArrayType == "quadstrips")
3801 aPrimType = Graphic3d_TOPA_QUADRANGLESTRIPS;
3803 else if (anArrayType == "polygons")
3805 aPrimType = Graphic3d_TOPA_POLYGONS;
3807 if (aPrimType == Graphic3d_TOPA_UNDEFINED)
3809 Message::SendFail ("Syntax error: unexpected type of primitives array");
3813 Standard_Integer aLowerArg = anArgIndex;
3814 Handle(TColStd_HArray1OfAsciiString) anArgsArray = new TColStd_HArray1OfAsciiString (0, argc - 3);
3815 for (; anArgIndex < argc; ++anArgIndex)
3817 TCollection_AsciiString aCommand (argv[anArgIndex]);
3818 aCommand.LowerCase();
3819 if (!aCommand.IsAscii())
3821 di << "Unexpected argument: #" << anArgIndex - 1 << " , "
3822 << "should be an array element: 'v', 'b', 'e' \n";
3826 if (aCommand == "v")
3828 hasVertex = Standard_True;
3831 anArgsArray->SetValue (anArgIndex - aLowerArg, aCommand);
3836 di << "You should pass any verticies in the list of array elements\n";
3840 Handle(Graphic3d_AspectMarker3d) anAspPoints;
3841 if (aPrimType == Graphic3d_TOPA_POINTS)
3843 anAspPoints = new Graphic3d_AspectMarker3d (Aspect_TOM_POINT, Quantity_NOC_YELLOW, 1.0f);
3846 // create primitives array object
3847 if (aPObject.IsNull())
3849 // register the object in map
3850 aPObject = new MyPArrayObject (aPrimType, anArgsArray, anAspPoints);
3851 VDisplayAISObject (aName, aPObject);
3855 aPObject->Init (aPrimType, anArgsArray, anAspPoints, Standard_True);
3856 ViewerTest::CurrentView()->Redraw();
3863 //! Auxiliary function for parsing translation vector - either 2D or 3D.
3864 static Standard_Integer parseTranslationVec (Standard_Integer theArgNb,
3865 const char** theArgVec,
3873 TCollection_AsciiString anX (theArgVec[0]);
3874 TCollection_AsciiString anY (theArgVec[1]);
3875 if (!anX.IsRealValue()
3876 || !anY.IsRealValue())
3881 theVec.SetX (anX.RealValue());
3882 theVec.SetY (anY.RealValue());
3885 TCollection_AsciiString anZ (theArgVec[2]);
3886 if (anZ.IsRealValue())
3888 theVec.SetZ (anZ.RealValue());
3896 //=======================================================================
3897 //function : VSetLocation
3898 //purpose : Change location of AIS interactive object
3899 //=======================================================================
3901 static Standard_Integer VSetLocation (Draw_Interpretor& theDI,
3902 Standard_Integer theArgNb,
3903 const char** theArgVec)
3905 Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
3906 ViewerTest_AutoUpdater anUpdateTool (aContext, ViewerTest::CurrentView());
3907 if (aContext.IsNull())
3909 Message::SendFail ("Error: no active viewer");
3913 Standard_Boolean toPrintInfo = Standard_True;
3914 Handle(AIS_InteractiveObject) anObj;
3915 TCollection_AsciiString aCmdName (theArgVec[0]);
3916 aCmdName.LowerCase();
3917 for (Standard_Integer anArgIter = 1; anArgIter < theArgNb; ++anArgIter)
3919 TCollection_AsciiString anArg = theArgVec[anArgIter];
3921 if (anUpdateTool.parseRedrawMode (anArg))
3925 else if (anObj.IsNull())
3927 const TCollection_AsciiString aName (theArgVec[anArgIter]);
3928 GetMapOfAIS().Find2 (aName, anObj);
3931 Message::SendFail() << "Error: object '" << aName << "' is not displayed";
3935 else if (anArg == "-reset")
3937 toPrintInfo = Standard_False;
3938 aContext->SetLocation (anObj, gp_Trsf());
3940 else if (anArg == "-copyfrom"
3941 || anArg == "-copy")
3943 if (anArgIter + 1 >= theArgNb)
3945 Message::SendFail() << "Syntax error at '" << anArg << "'";
3949 const TCollection_AsciiString aName2 (theArgVec[anArgIter + 1]);
3950 Handle(AIS_InteractiveObject) anObj2;
3951 GetMapOfAIS().Find2 (aName2, anObj2);
3952 if (anObj2.IsNull())
3954 Message::SendFail() << "Error: object '" << aName2 << "' is not displayed";
3959 aContext->SetLocation (anObj, anObj2->LocalTransformation());
3961 else if (anArg == "-rotate")
3963 toPrintInfo = Standard_False;
3964 if (anArgIter + 7 >= theArgNb)
3966 Message::SendFail() << "Syntax error at '" << anArg << "'";
3971 aTrsf.SetRotation (gp_Ax1 (gp_Pnt (Draw::Atof (theArgVec[anArgIter + 1]),
3972 Draw::Atof (theArgVec[anArgIter + 2]),
3973 Draw::Atof (theArgVec[anArgIter + 3])),
3974 gp_Vec (Draw::Atof (theArgVec[anArgIter + 4]),
3975 Draw::Atof (theArgVec[anArgIter + 5]),
3976 Draw::Atof (theArgVec[anArgIter + 6]))),
3977 Draw::Atof (theArgVec[anArgIter + 7]) * (M_PI / 180.0));
3980 aTrsf = anObj->LocalTransformation() * aTrsf;
3981 aContext->SetLocation (anObj, aTrsf);
3983 else if (anArg == "-translate")
3985 toPrintInfo = Standard_False;
3987 Standard_Integer aNbParsed = parseTranslationVec (theArgNb - anArgIter - 1, theArgVec + anArgIter + 1, aLocVec);
3988 anArgIter += aNbParsed;
3991 Message::SendFail() << "Syntax error at '" << anArg << "'";
3996 aTrsf.SetTranslationPart (aLocVec);
3997 aTrsf = anObj->LocalTransformation() * aTrsf;
3998 aContext->SetLocation (anObj, aTrsf);
4000 else if (anArg == "-scale"
4001 || anArg == "-setscale")
4003 toPrintInfo = Standard_False;
4005 Standard_Real aScale = 1.0;
4006 Standard_Boolean toPrintScale = Standard_True;
4007 Standard_Boolean hasScaleLoc = Standard_False;
4008 if (anArgIter + 4 < theArgNb)
4010 TCollection_AsciiString aScaleArgs[4] =
4012 TCollection_AsciiString (theArgVec[anArgIter + 1]),
4013 TCollection_AsciiString (theArgVec[anArgIter + 2]),
4014 TCollection_AsciiString (theArgVec[anArgIter + 3]),
4015 TCollection_AsciiString (theArgVec[anArgIter + 4])
4017 Standard_Integer aScaleArgIter = 0;
4018 for (; aScaleArgIter < 4; ++aScaleArgIter)
4020 if (!aScaleArgs[aScaleArgIter].IsRealValue())
4025 if (aScaleArgIter == 4)
4027 aScaleLoc.SetCoord (aScaleArgs[0].RealValue(), aScaleArgs[1].RealValue(), aScaleArgs[2].RealValue());
4028 aScale = aScaleArgs[3].RealValue();
4030 toPrintScale = Standard_False;
4031 hasScaleLoc = Standard_True;
4033 else if (aScaleArgIter >= 1)
4035 aScale = aScaleArgs[0].RealValue();
4037 toPrintScale = Standard_False;
4040 else if (anArgIter + 1 < theArgNb)
4042 TCollection_AsciiString aScaleArg (theArgVec[anArgIter + 1]);
4043 if (aScaleArg.IsRealValue())
4045 aScale = aScaleArg.RealValue();
4047 toPrintScale = Standard_False;
4053 if (anArg == "-setscale")
4055 Message::SendFail() << "Syntax error at '" << anArg << "'";
4060 Sprintf (aText, "%g ", anObj->LocalTransformation().ScaleFactor());
4065 if (anArg == "-setscale")
4067 gp_Trsf aTrsf = anObj->LocalTransformation();
4070 aTrsf.SetScale (aScaleLoc, aScale);
4074 aTrsf.SetScaleFactor (aScale);
4076 aContext->SetLocation (anObj, aTrsf);
4083 aTrsf.SetScale (aScaleLoc, aScale);
4084 aTrsf = anObj->LocalTransformation() * aTrsf;
4088 aTrsf = anObj->LocalTransformation();
4089 aTrsf.SetScaleFactor (aTrsf.ScaleFactor() * aScale);
4091 aContext->SetLocation (anObj, aTrsf);
4094 else if (anArg == "-mirror")
4096 toPrintInfo = Standard_False;
4097 if (anArgIter + 6 >= theArgNb)
4099 Message::SendFail() << "Syntax error at '" << anArg << "'";
4104 aTrsf.SetMirror (gp_Ax2 (gp_Pnt (Draw::Atof(theArgVec[theArgNb - 6]),
4105 Draw::Atof(theArgVec[theArgNb - 5]),
4106 Draw::Atof(theArgVec[theArgNb - 4])),
4107 gp_Vec (Draw::Atof(theArgVec[theArgNb - 3]),
4108 Draw::Atof(theArgVec[theArgNb - 2]),
4109 Draw::Atof(theArgVec[theArgNb - 1]))));
4111 aTrsf = anObj->LocalTransformation() * aTrsf;
4112 aContext->SetLocation (anObj, aTrsf);
4114 else if (anArg == "-setrotation"
4115 || anArg == "-rotation")
4117 toPrintInfo = Standard_False;
4118 if (anArgIter + 4 < theArgNb)
4120 TCollection_AsciiString aQuatArgs[4] =
4122 TCollection_AsciiString (theArgVec[anArgIter + 1]),
4123 TCollection_AsciiString (theArgVec[anArgIter + 2]),
4124 TCollection_AsciiString (theArgVec[anArgIter + 3]),
4125 TCollection_AsciiString (theArgVec[anArgIter + 4])
4127 Standard_Integer aQuatArgIter = 0;
4128 for (; aQuatArgIter < 4; ++aQuatArgIter)
4130 if (!aQuatArgs[aQuatArgIter].IsRealValue())
4136 if (aQuatArgIter == 4)
4139 const gp_Quaternion aQuat (aQuatArgs[0].RealValue(),
4140 aQuatArgs[1].RealValue(),
4141 aQuatArgs[2].RealValue(),
4142 aQuatArgs[3].RealValue());
4143 gp_Trsf aTrsf = anObj->LocalTransformation();
4144 aTrsf.SetRotation (aQuat);
4145 aContext->SetLocation (anObj, aTrsf);
4148 else if (anArg == "-setrotation")
4150 Message::SendFail() << "Syntax error at '" << anArg << "'";
4156 const gp_Quaternion aQuat = anObj->LocalTransformation().GetRotation();
4157 Sprintf (aText, "%g %g %g %g ", aQuat.X(), aQuat.Y(), aQuat.Z(), aQuat.W());
4160 else if (anArg == "-setlocation"
4161 || anArg == "-location")
4163 toPrintInfo = Standard_False;
4165 Standard_Integer aNbParsed = parseTranslationVec (theArgNb - anArgIter - 1, theArgVec + anArgIter + 1, aLocVec);
4166 anArgIter += aNbParsed;
4169 gp_Trsf aTrsf = anObj->LocalTransformation();
4170 aTrsf.SetTranslationPart (aLocVec);
4171 aContext->SetLocation (anObj, aTrsf);
4173 else if (anArg == "-setlocation")
4175 Message::SendFail() << "Syntax error at '" << anArg << "'";
4180 const gp_XYZ aLoc = anObj->LocalTransformation().TranslationPart();
4181 Sprintf (aText, "%g %g %g ", aLoc.X(), aLoc.Y(), aLoc.Z());
4184 else if (aCmdName == "vsetlocation")
4186 // compatibility with old syntax
4188 Standard_Integer aNbParsed = parseTranslationVec (theArgNb - anArgIter, theArgVec + anArgIter, aLocVec);
4191 Message::SendFail() << "Syntax error at '" << anArg << "'";
4194 anArgIter = anArgIter + aNbParsed - 1;
4197 aTrsf.SetTranslationPart (aLocVec);
4198 aContext->SetLocation (anObj, aTrsf);
4199 toPrintInfo = Standard_False;
4203 Message::SendFail() << "Error: unknown argument '" << anArg << "'";
4210 Message::SendFail ("Syntax error - wrong number of arguments");
4213 else if (!toPrintInfo)
4218 const gp_Trsf aTrsf = anObj->LocalTransformation();
4219 const gp_XYZ aLoc = aTrsf.TranslationPart();
4220 const gp_Quaternion aRot = aTrsf.GetRotation();
4222 Sprintf (aText, "Location: %g %g %g\n"
4223 "Rotation: %g %g %g %g\n"
4225 aLoc.X(), aLoc.Y(), aLoc.Z(),
4226 aRot.X(), aRot.Y(), aRot.Z(), aRot.W(),
4227 aTrsf.ScaleFactor());
4232 //! Find displayed object.
4233 static Handle(AIS_InteractiveObject) findConnectedObject (const TCollection_AsciiString& theName)
4235 Handle(AIS_InteractiveObject) aPrs;
4236 if (!GetMapOfAIS().Find2 (theName, aPrs))
4238 return Handle(AIS_InteractiveObject)();
4240 if (Handle(AIS_ConnectedInteractive) aConnected = Handle(AIS_ConnectedInteractive)::DownCast (aPrs))
4244 else if (Handle(AIS_MultipleConnectedInteractive) aMultiCon = Handle(AIS_MultipleConnectedInteractive)::DownCast (aPrs))
4249 // replace already displayed object with connected one
4250 TheAISContext()->Remove (aPrs, false);
4251 Handle(AIS_ConnectedInteractive) aConnected = new AIS_ConnectedInteractive();
4252 if (aPrs->HasDisplayMode())
4254 aConnected->SetDisplayMode (aPrs->DisplayMode());
4256 aConnected->Connect (aPrs, aPrs->LocalTransformationGeom());
4257 if (!aPrs->TransformPersistence().IsNull())
4259 aConnected->SetTransformPersistence (aPrs->TransformPersistence());
4261 ViewerTest::Display (theName, aConnected, false);
4265 //===============================================================================================
4266 //function : VConnect
4267 //purpose : Creates and displays AIS_ConnectedInteractive object from input object and location
4268 //===============================================================================================
4269 static Standard_Integer VConnect (Draw_Interpretor& /*di*/,
4270 Standard_Integer argc,
4273 Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
4274 if (aContext.IsNull())
4276 Message::SendFail ("Error: no active viewer");
4281 Message::SendFail ("Syntax error: expect at least 5 arguments");
4286 Standard_Integer anArgIter = 1;
4287 const TCollection_AsciiString aName (argv[anArgIter++]);
4288 Handle(AIS_MultipleConnectedInteractive) aMultiConObject;
4289 TCollection_AsciiString aColorString (argv[argc-1]);
4290 Standard_CString aColorName = "";
4291 Standard_Boolean hasColor = Standard_False;
4292 if (aColorString.Search ("color=") != -1)
4294 hasColor = Standard_True;
4295 aColorString.Remove (1, 6);
4296 aColorName = aColorString.ToCString();
4299 const Standard_Integer aNbShapes = hasColor ? (argc - 1) : argc;
4300 for (Standard_Integer i = 5; i < aNbShapes; ++i)
4302 TCollection_AsciiString anOriginObjectName (argv[i]);
4303 Handle(AIS_InteractiveObject) anObject;
4304 if (aName.IsEqual (anOriginObjectName))
4306 Message::SendFail ("Syntax error: equal names for connected objects");
4310 anObject = findConnectedObject (anOriginObjectName);
4311 if (anObject.IsNull())
4313 TopoDS_Shape aTDShape = DBRep::Get (anOriginObjectName);
4314 if (aTDShape.IsNull())
4316 Message::SendFail() << "Syntax error: object " << anOriginObjectName << " doesn't exist";
4319 Handle(AIS_Shape) aShapePrs = new AIS_Shape (aTDShape);
4320 Handle(AIS_ConnectedInteractive) aConnectedOrig = new AIS_ConnectedInteractive();
4321 aConnectedOrig->Connect (aShapePrs);
4322 anObject = aConnectedOrig;
4324 aContext->Load (anObject);
4325 anObject->SetColor (ViewerTest::GetColorFromName (aColorName));
4328 if (aMultiConObject.IsNull())
4330 aMultiConObject = new AIS_MultipleConnectedInteractive();
4333 aMultiConObject->Connect (anObject);
4335 if (aMultiConObject.IsNull())
4337 Message::SendFail ("Syntax error: can't connect input objects");
4341 // Create transformation
4343 aTrsf.SetTranslationPart (gp_Vec (Draw::Atof (argv[anArgIter + 0]),
4344 Draw::Atof (argv[anArgIter + 1]),
4345 Draw::Atof (argv[anArgIter + 2])));
4346 TopLoc_Location aLocation (aTrsf);
4349 aMultiConObject->SetLocalTransformation (aTrsf);
4351 ViewerTest::Display (aName, aMultiConObject, true);
4355 //===============================================================================================
4356 //function : VConnectTo
4357 //purpose : Creates and displays AIS_ConnectedInteractive object from input object and location
4358 //===============================================================================================
4359 static Standard_Integer VConnectTo (Draw_Interpretor& /*di*/,
4360 Standard_Integer argc,
4363 Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
4364 ViewerTest_AutoUpdater anUpdateTool (aContext, ViewerTest::CurrentView());
4365 if (aContext.IsNull())
4367 Message::SendFail ("Error: no active viewer");
4370 if (argc != 6 && argc != 7)
4372 Message::SendFail ("Syntax error: expect at least 5 arguments");
4376 Standard_Integer anArgIter = 1;
4377 TCollection_AsciiString aName (argv[anArgIter++]);
4378 Handle(AIS_InteractiveObject) anOriginObject;
4380 TCollection_AsciiString anOriginObjectName(argv[5]);
4381 if (aName.IsEqual (anOriginObjectName))
4383 Message::SendFail ("Syntax error: equal names for connected objects");
4386 anOriginObject = findConnectedObject (anOriginObjectName);
4387 if (anOriginObject.IsNull())
4389 TopoDS_Shape aTDShape = DBRep::Get (anOriginObjectName);
4390 if (aTDShape.IsNull())
4392 Message::SendFail() << "Syntax error: object " << anOriginObjectName << " doesn't exist";
4396 Handle(AIS_Shape) aShapePrs = new AIS_Shape (aTDShape);
4397 Handle(AIS_ConnectedInteractive) aConnectedOrig = new AIS_ConnectedInteractive();
4398 aConnectedOrig->Connect (aShapePrs);
4400 anOriginObject = aConnectedOrig;
4401 GetMapOfAIS().Bind (aConnectedOrig, anOriginObjectName);
4404 // Create transformation
4406 aTrsf.SetTranslationPart (gp_Vec (Draw::Atof (argv[anArgIter + 0]),
4407 Draw::Atof (argv[anArgIter + 1]),
4408 Draw::Atof (argv[anArgIter + 2])));
4411 Handle(AIS_ConnectedInteractive) aConnected = new AIS_ConnectedInteractive();
4412 aConnected->Connect (anOriginObject, aTrsf);
4415 TCollection_AsciiString anArg = argv[6];
4417 if (anArg == "-nodisplay")
4419 // bind connected object without displaying it
4420 Handle(AIS_InteractiveObject) anObj;
4421 if (GetMapOfAIS().Find2 (aName, anObj))
4423 TheAISContext()->Remove (anObj, false);
4424 GetMapOfAIS().UnBind2 (aName);
4426 GetMapOfAIS().Bind (aConnected, aName);
4430 if (!anUpdateTool.parseRedrawMode (anArg))
4432 Message::SendFail() << "Syntax error: unknown argument '" << anArg << "'";
4437 ViewerTest::Display (aName, aConnected, false);
4441 //=======================================================================
4442 //function : VDisconnect
4444 //=======================================================================
4445 static Standard_Integer VDisconnect (Draw_Interpretor& di,
4446 Standard_Integer argc,
4449 Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
4450 if (aContext.IsNull())
4452 Message::SendFail( "Error: no active viewer");
4458 Message::SendFail() << "Syntax error: wrong number of arguments.\nUsage: " << argv[0] << " name object";
4462 TCollection_AsciiString aName (argv[1]);
4463 TCollection_AsciiString anObject (argv[2]);
4464 Standard_Integer anObjectNumber = Draw::Atoi (argv[2]);
4467 ViewerTest_DoubleMapOfInteractiveAndName& aMap = GetMapOfAIS();
4468 Handle(AIS_MultipleConnectedInteractive) anAssembly;
4469 if (!aMap.IsBound2 (aName) )
4471 Message::SendFail ("Error: no active viewer");
4475 anAssembly = Handle(AIS_MultipleConnectedInteractive)::DownCast (aMap.Find2 (aName));
4476 if (anAssembly.IsNull())
4478 di << "Not an assembly\n";
4482 Handle(AIS_InteractiveObject) anIObj;
4483 if (!aMap.Find2 (anObject, anIObj))
4485 // try to interpret second argument as child number
4486 if (anObjectNumber > 0 && anObjectNumber <= anAssembly->Children().Size())
4488 Standard_Integer aCounter = 1;
4489 for (PrsMgr_ListOfPresentableObjectsIter anIter (anAssembly->Children()); anIter.More(); anIter.Next())
4491 if (aCounter == anObjectNumber)
4493 anIObj = Handle(AIS_InteractiveObject)::DownCast (anIter.Value());
4501 Message::SendFail ("Error: no active viewer");
4506 aContext->Disconnect (anAssembly, anIObj);
4507 aContext->UpdateCurrentViewer();
4511 //=======================================================================
4512 //function : VAddConnected
4514 //=======================================================================
4515 static Standard_Integer VAddConnected (Draw_Interpretor& ,
4516 Standard_Integer argc,
4519 Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
4520 if (aContext.IsNull())
4522 Message::SendFail ("Error: no active viewer");
4528 Message::SendFail ("Syntax error: expect 5 arguments");
4532 const TCollection_AsciiString aName (argv[1]);
4533 const Standard_Real aX = Draw::Atof (argv[2]);
4534 const Standard_Real aY = Draw::Atof (argv[3]);
4535 const Standard_Real aZ = Draw::Atof (argv[4]);
4536 const TCollection_AsciiString anObjectName (argv[5]);
4539 ViewerTest_DoubleMapOfInteractiveAndName& aMap = GetMapOfAIS();
4540 Handle(AIS_MultipleConnectedInteractive) anAssembly;
4542 Handle(AIS_InteractiveObject) aPrs;
4543 aMap.Find2 (aName, aPrs);
4544 anAssembly = Handle(AIS_MultipleConnectedInteractive)::DownCast (aPrs);
4545 if (anAssembly.IsNull())
4547 Message::SendFail() << "Syntax error: '" << aName << "' is not an assembly";
4552 Handle(AIS_InteractiveObject) anIObj = findConnectedObject (anObjectName);
4553 if (anIObj.IsNull())
4555 Message::SendFail() << "Syntax error: '" << anObjectName << "' is not displayed";
4560 aTrsf.SetTranslation (gp_Vec (aX, aY, aZ));
4562 anAssembly->Connect (anIObj, aTrsf);
4563 TheAISContext()->Display (anAssembly, Standard_False);
4564 TheAISContext()->RecomputeSelectionOnly (anAssembly);
4565 aContext->UpdateCurrentViewer();
4569 //=======================================================================
4570 //function : VListConnected
4572 //=======================================================================
4573 static Standard_Integer VListConnected (Draw_Interpretor& /*di*/,
4574 Standard_Integer argc,
4577 Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
4578 if (aContext.IsNull())
4580 Message::SendFail ("Error: no active viewer");
4586 Message::SendFail() << "Syntax error: wrong number of arguments.\nUsage: " << argv[0] << " name";
4590 TCollection_AsciiString aName (argv[1]);
4593 ViewerTest_DoubleMapOfInteractiveAndName& aMap = GetMapOfAIS();
4594 Handle(AIS_MultipleConnectedInteractive) anAssembly;
4595 if (!aMap.IsBound2 (aName) )
4597 Message::SendFail ("Error: no active viewer");
4601 anAssembly = Handle(AIS_MultipleConnectedInteractive)::DownCast (aMap.Find2 (aName));
4602 if (anAssembly.IsNull())
4604 Message::SendFail ("Syntax error: Not an assembly");
4608 std::cout << "Children of " << aName << ":\n";
4610 Standard_Integer aCounter = 1;
4611 for (PrsMgr_ListOfPresentableObjectsIter anIter (anAssembly->Children()); anIter.More(); anIter.Next())
4613 Handle(AIS_InteractiveObject) anObj = Handle(AIS_InteractiveObject)::DownCast (anIter.Value());
4614 if (GetMapOfAIS().IsBound1 (anObj))
4616 TCollection_AsciiString aCuurrentName = GetMapOfAIS().Find1 (anObj);
4617 std::cout << aCounter << ") " << aCuurrentName << " (" << anIter.Value()->DynamicType()->Name() << ")";
4620 std::cout << aCounter << ") " << anIter.Value()->DynamicType()->Name();
4622 Handle(AIS_ConnectedInteractive) aConnected = Handle(AIS_ConnectedInteractive)::DownCast (anIter.Value());
4623 if (!aConnected.IsNull() && !aConnected->ConnectedTo().IsNull() && aMap.IsBound1 (aConnected->ConnectedTo()))
4625 std::cout << " connected to " << aMap.Find1 (aConnected->ConnectedTo());
4627 std::cout << std::endl;
4635 //=======================================================================
4638 //=======================================================================
4639 static Standard_Integer VChild (Draw_Interpretor& ,
4640 Standard_Integer theNbArgs,
4641 const char** theArgVec)
4643 Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
4644 if (aContext.IsNull())
4646 Message::SendFail ("Error: no active viewer");
4651 Handle(AIS_InteractiveObject) aParent;
4652 bool hasActions = false;
4653 int toInheritTrsf = -1;
4654 ViewerTest_AutoUpdater anUpdateTool (aContext, ViewerTest::CurrentView());
4655 for (Standard_Integer anArgIter = 1; anArgIter < theNbArgs; ++anArgIter)
4657 TCollection_AsciiString anArg (theArgVec[anArgIter]);
4659 if (anUpdateTool.parseRedrawMode (anArg))
4663 else if (anArg == "-add")
4668 else if (anArg == "-remove")
4673 else if (anArg == "-inheritparenttrsf"
4674 || anArg == "-inheritparentloc"
4675 || anArg == "-inheritparentlocation"
4676 || anArg == "-inheritparent"
4677 || anArg == "-noinheritparenttrsf"
4678 || anArg == "-noinheritparentloc"
4679 || anArg == "-noinheritparentlocation"
4680 || anArg == "-noinheritparent"
4681 || anArg == "-ignoreparenttrsf"
4682 || anArg == "-ignoreparentloc"
4683 || anArg == "-ignoreparentlocation"
4684 || anArg == "-ignoreparent")
4687 if (anArgIter + 1 < theNbArgs
4688 && ViewerTest::ParseOnOff(theArgVec[anArgIter + 1], aVal))
4692 if (anArg.StartsWith("-no")
4693 || anArg.StartsWith("-ignore"))
4697 toInheritTrsf = aVal ? 1 : 0;
4701 Handle(AIS_InteractiveObject) aChild;
4702 if (!GetMapOfAIS().Find2 (theArgVec[anArgIter], aChild))
4704 Message::SendFail() << "Syntax error: object '" << theArgVec[anArgIter] << "' is not found";
4708 if (aParent.IsNull())
4712 else if (toAdd == -1)
4714 Message::SendFail ("Syntax error: no action specified");
4722 if(toInheritTrsf == 0)
4723 aParent->AddChildWithCurrentTransformation(aChild);
4725 aParent->AddChild (aChild);
4729 if (toInheritTrsf == 0)
4730 aParent->RemoveChildWithRestoreTransformation(aChild);
4732 aParent->RemoveChild (aChild);
4738 Message::SendFail ("Syntax error: not enough arguments");
4744 //=======================================================================
4745 //function : VParent
4747 //=======================================================================
4748 static Standard_Integer VParent(Draw_Interpretor&,
4749 Standard_Integer theNbArgs,
4750 const char** theArgVec)
4752 Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
4753 if (aContext.IsNull())
4755 Message::SendFail ("Error: no active viewer");
4761 Message::SendFail ("Syntax error: wrong number of arguments");
4765 TCollection_AsciiString aName(theArgVec[1]);
4766 Handle(AIS_InteractiveObject) aParent;
4767 if (!GetMapOfAIS().Find2(theArgVec[1], aParent))
4769 Message::SendFail() << "Syntax error: object '" << theArgVec[1] << "' is not found";
4773 ViewerTest_AutoUpdater anUpdateTool(aContext, ViewerTest::CurrentView());
4774 for (Standard_Integer anArgIter = 2; anArgIter < theNbArgs; ++anArgIter)
4776 TCollection_AsciiString anArg(theArgVec[anArgIter]);
4778 if (anArg == "-ignorevisu")
4779 aParent->SetPropagateVisualState(Standard_False);
4784 //===============================================================================================
4785 //function : VSetSelectionMode
4786 //purpose : vselmode
4787 //===============================================================================================
4788 static Standard_Integer VSetSelectionMode (Draw_Interpretor& /*di*/,
4789 Standard_Integer theNbArgs,
4790 const char** theArgv)
4793 Handle(AIS_InteractiveContext) anAISContext = ViewerTest::GetAISContext();
4794 if (anAISContext.IsNull())
4796 Message::SendFail ("Error: no active Viewer");
4800 NCollection_Sequence<TCollection_AsciiString> anObjNames;
4801 Standard_Integer aSelectionMode = -1;
4802 Standard_Boolean toTurnOn = Standard_True;
4803 AIS_SelectionModesConcurrency aSelModeConcurrency = AIS_SelectionModesConcurrency_GlobalOrLocal;
4804 for (Standard_Integer anArgIter = 1; anArgIter < theNbArgs; ++anArgIter)
4806 TCollection_AsciiString anArgCase (theArgv[anArgIter]);
4807 anArgCase.LowerCase();
4808 if (anArgCase == "-set"
4809 || anArgCase == "-replace"
4810 || anArgCase == "-single"
4811 || anArgCase == "-exclusive")
4813 aSelModeConcurrency = AIS_SelectionModesConcurrency_Single;
4815 else if (anArgCase == "-add"
4816 || anArgCase == "-combine"
4817 || anArgCase == "-combination"
4818 || anArgCase == "-multiple")
4820 aSelModeConcurrency = AIS_SelectionModesConcurrency_Multiple;
4822 else if (anArgCase == "-globalorlocal"
4823 || anArgCase == "-localorglobal")
4825 aSelModeConcurrency = AIS_SelectionModesConcurrency_GlobalOrLocal;
4829 anObjNames.Append (theArgv[anArgIter]);
4832 if (anObjNames.Size() < 2
4833 || !ViewerTest::ParseOnOff (anObjNames.Last().ToCString(), toTurnOn))
4835 Message::SendFail ("Syntax error: wrong number of arguments");
4838 anObjNames.Remove (anObjNames.Upper());
4840 const TCollection_AsciiString aSelModeString = anObjNames.Last();
4841 anObjNames.Remove (anObjNames.Upper());
4842 TopAbs_ShapeEnum aShapeType = TopAbs_SHAPE;
4843 if (aSelModeString.IsIntegerValue())
4845 aSelectionMode = aSelModeString.IntegerValue();
4847 else if (TopAbs::ShapeTypeFromString (aSelModeString.ToCString(), aShapeType))
4849 aSelectionMode = AIS_Shape::SelectionMode (aShapeType);
4853 Message::SendFail() << "Syntax error: unknown selection mode '" << aSelModeString << "'";
4858 AIS_ListOfInteractive aTargetIOs;
4859 for (NCollection_Sequence<TCollection_AsciiString>::Iterator anObjIter (anObjNames); anObjIter.More(); anObjIter.Next())
4861 const TCollection_AsciiString& aNameIO = anObjIter.Value();
4862 Handle(AIS_InteractiveObject) anIO;
4863 GetMapOfAIS().Find2 (aNameIO, anIO);
4866 Message::SendFail() << "Syntax error: undefined presentable object " << aNameIO;
4869 aTargetIOs.Append (anIO);
4871 if (aTargetIOs.IsEmpty())
4873 anAISContext->DisplayedObjects (aTargetIOs);
4876 for (AIS_ListIteratorOfListOfInteractive aTargetIt (aTargetIOs); aTargetIt.More(); aTargetIt.Next())
4878 const Handle(AIS_InteractiveObject)& anIO = aTargetIt.Value();
4879 anAISContext->SetSelectionModeActive (anIO, aSelectionMode, toTurnOn, aSelModeConcurrency);
4884 //===============================================================================================
4885 //function : VSelectionNext
4887 //===============================================================================================
4888 static Standard_Integer VSelectionNext(Draw_Interpretor& /*theDI*/,
4889 Standard_Integer /*theArgsNb*/,
4890 const char** /*theArgVec*/)
4893 Handle(AIS_InteractiveContext) anAISContext = ViewerTest::GetAISContext();
4894 Handle(V3d_View) aView = ViewerTest::CurrentView();
4896 if (anAISContext.IsNull())
4898 Message::SendFail ("Error: no active viewer");
4902 anAISContext->HilightNextDetected (aView);
4906 //===============================================================================================
4907 //function : VSelectionPrevious
4909 //===============================================================================================
4910 static Standard_Integer VSelectionPrevious(Draw_Interpretor& /*theDI*/,
4911 Standard_Integer /*theArgsNb*/,
4912 const char** /*theArgVec*/)
4915 Handle(AIS_InteractiveContext) anAISContext = ViewerTest::GetAISContext();
4916 Handle(V3d_View) aView = ViewerTest::CurrentView();
4918 if (anAISContext.IsNull())
4920 Message::SendFail ("Error: no active viewer");
4924 anAISContext->HilightPreviousDetected (aView);
4928 //===========================================================================
4929 //function : VTriangle
4930 //Draw arg : vtriangle Name PointName PointName PointName
4931 //purpose : creates and displays Triangle
4932 //===========================================================================
4933 static Standard_Integer VTriangle (Draw_Interpretor& /*di*/,
4934 Standard_Integer argc,
4937 const Standard_Boolean isTri = TCollection_AsciiString (argv[0]) == "vtriangle";
4938 Handle(Graphic3d_ArrayOfPrimitives) aPrims;
4941 aPrims = new Graphic3d_ArrayOfTriangles (3);
4945 aPrims = new Graphic3d_ArrayOfSegments (2);
4948 if (argc != (2 + aPrims->VertexNumberAllocated()))
4950 Message::SendFail ("Syntax error: wrong number of arguments");
4955 for (Standard_Integer aPntIter = 0; aPntIter < aPrims->VertexNumberAllocated(); ++aPntIter)
4957 const TCollection_AsciiString aName (argv[2 + aPntIter]);
4958 if (Handle(AIS_Point) aPntPrs = Handle(AIS_Point)::DownCast (GetMapOfAIS().IsBound2 (aName) ? GetMapOfAIS().Find2 (aName) : NULL))
4960 aPnts[aPntIter] = aPntPrs->Component()->Pnt();
4964 TopoDS_Shape aShape = DBRep::Get (argv[2 + aPntIter]);
4966 || aShape.ShapeType() != TopAbs_VERTEX)
4968 Message::SendFail() << "Syntax error: argument " << aName << " must be a point";
4971 aPnts[aPntIter] = BRep_Tool::Pnt (TopoDS::Vertex (aShape));
4974 for (Standard_Integer aPnt2Iter = 0; aPnt2Iter < aPntIter; ++aPnt2Iter)
4976 if (aPnts[aPnt2Iter].IsEqual (aPnts[aPntIter], Precision::Confusion()))
4978 Message::SendFail ("Syntax error: points should not be equal");
4983 aPrims->AddVertex (aPnts[aPntIter]);
4986 Handle(AIS_InteractiveObject) aPrs = new MyPArrayObject (aPrims);
4989 aPrs->Attributes()->SetupOwnShadingAspect();
4990 aPrs->Attributes()->ShadingAspect()->Aspect()->SetColor (aPrs->Attributes()->LineAspect()->Aspect()->Color());
4992 ViewerTest::Display (argv[1], aPrs);
4996 //=======================================================================
4997 //function : VObjZLayer
4998 //purpose : Set or get z layer id for presentable object
4999 //=======================================================================
5001 static Standard_Integer VObjZLayer (Draw_Interpretor& di,
5002 Standard_Integer argc,
5005 Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
5006 if (aContext.IsNull())
5008 Message::SendFail ("Error: no active viewer");
5013 TCollection_AsciiString aOperation;
5015 aOperation = TCollection_AsciiString (argv [1]);
5017 // check for correct arguments
5018 if (!(argc == 4 && aOperation.IsEqual ("set")) &&
5019 !(argc == 3 && aOperation.IsEqual ("get")))
5021 di << "Usage : " << argv[0] << " set/get object [layerid]\n";
5022 di << " set - set layer id for interactive object, layerid - z layer id\n";
5023 di << " get - get layer id of interactive object\n";
5024 di << " argument layerid should be passed for set operation only\n";
5029 TCollection_AsciiString aName (argv[2]);
5030 Handle(AIS_InteractiveObject) anInterObj;
5031 GetMapOfAIS().Find2 (aName, anInterObj);
5032 if (anInterObj.IsNull())
5034 Message::SendFail() << "Syntax error: object '" << aName << "' is not displayed";
5038 // process operation
5039 if (aOperation.IsEqual ("set"))
5041 Standard_Integer aLayerId = Draw::Atoi (argv [3]);
5042 aContext->SetZLayer (anInterObj, aLayerId);
5044 else if (aOperation.IsEqual ("get"))
5046 di << "Z layer id: " << aContext->GetZLayer (anInterObj);
5052 //=======================================================================
5053 //function : VPolygonOffset
5054 //purpose : Set or get polygon offset parameters
5055 //=======================================================================
5056 static Standard_Integer VPolygonOffset(Draw_Interpretor& /*di*/,
5057 Standard_Integer argc,
5060 Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
5061 if (aContext.IsNull())
5063 Message::SendFail ("Error: no active viewer");
5067 if (argc > 2 && argc != 5)
5069 Message::SendFail() << "Syntax error: wrong number of arguments.\n"
5070 "Usage: " << argv[0] << " [object [mode factor units]] - sets/gets polygon offset parameters for an object,"
5071 "without arguments prints the default values";
5076 Handle(AIS_InteractiveObject) anInterObj;
5079 TCollection_AsciiString aName (argv[1]);
5080 if (!GetMapOfAIS().Find2 (aName, anInterObj)
5081 || anInterObj.IsNull())
5083 Message::SendFail() << "Syntax error: object '" << aName << "' is not displayed";
5088 Standard_Integer aMode;
5089 Standard_ShortReal aFactor, aUnits;
5092 aMode = Draw::Atoi(argv[2]);
5093 aFactor = (Standard_ShortReal) Draw::Atof(argv[3]);
5094 aUnits = (Standard_ShortReal) Draw::Atof(argv[4]);
5096 anInterObj->SetPolygonOffsets(aMode, aFactor, aUnits);
5097 aContext->UpdateCurrentViewer();
5102 if (anInterObj->HasPolygonOffsets())
5104 anInterObj->PolygonOffsets(aMode, aFactor, aUnits);
5105 std::cout << "Current polygon offset parameters for " << argv[1] << ":" << std::endl;
5106 std::cout << "\tMode: " << aMode << std::endl;
5107 std::cout << "\tFactor: " << aFactor << std::endl;
5108 std::cout << "\tUnits: " << aUnits << std::endl;
5113 std::cout << "Specific polygon offset parameters are not set for " << argv[1] << std::endl;
5117 std::cout << "Default polygon offset parameters:" << std::endl;
5118 aContext->DefaultDrawer()->ShadingAspect()->Aspect()->PolygonOffsets(aMode, aFactor, aUnits);
5119 std::cout << "\tMode: " << aMode << std::endl;
5120 std::cout << "\tFactor: " << aFactor << std::endl;
5121 std::cout << "\tUnits: " << aUnits << std::endl;
5126 // This class is used for testing markers.
5127 class ViewerTest_MarkersArrayObject : public AIS_InteractiveObject
5132 ViewerTest_MarkersArrayObject (const gp_XYZ& theStartPoint,
5133 const Standard_Integer& thePointsOnSide,
5134 Handle(Graphic3d_AspectMarker3d) theMarkerAspect = NULL)
5136 myStartPoint = theStartPoint;
5137 myPointsOnSide = thePointsOnSide;
5138 myMarkerAspect = theMarkerAspect;
5141 DEFINE_STANDARD_RTTI_INLINE(ViewerTest_MarkersArrayObject,AIS_InteractiveObject);
5145 void Compute (const Handle(PrsMgr_PresentationManager3d)& aPresentationManager,
5146 const Handle(Prs3d_Presentation)& aPresentation,
5147 const Standard_Integer aMode) Standard_OVERRIDE;
5149 void ComputeSelection (const Handle(SelectMgr_Selection)& theSelection,
5150 const Standard_Integer /*theMode*/) Standard_OVERRIDE;
5154 gp_XYZ myStartPoint;
5155 Standard_Integer myPointsOnSide;
5156 Handle(Graphic3d_AspectMarker3d) myMarkerAspect;
5160 void ViewerTest_MarkersArrayObject::Compute (const Handle(PrsMgr_PresentationManager3d)& /*aPresentationManager*/,
5161 const Handle(Prs3d_Presentation)& aPresentation,
5162 const Standard_Integer /*aMode*/)
5164 Handle(Graphic3d_ArrayOfPrimitives) anArray = new Graphic3d_ArrayOfPoints ((Standard_Integer )Pow (myPointsOnSide, 3), myPointsOnSide != 1);
5165 if (myPointsOnSide == 1)
5167 anArray->AddVertex (myStartPoint);
5171 for (Standard_Real i = 1; i <= myPointsOnSide; i++)
5173 for (Standard_Real j = 1; j <= myPointsOnSide; j++)
5175 for (Standard_Real k = 1; k <= myPointsOnSide; k++)
5177 anArray->AddVertex (myStartPoint.X() + i, myStartPoint.Y() + j, myStartPoint.Z() + k);
5178 anArray->SetVertexColor (anArray->VertexNumber(),
5181 k / myPointsOnSide);
5187 aPresentation->Clear();
5188 if (!myMarkerAspect.IsNull())
5190 Prs3d_Root::CurrentGroup (aPresentation)->SetGroupPrimitivesAspect (myMarkerAspect);
5192 Prs3d_Root::CurrentGroup (aPresentation)->AddPrimitiveArray (anArray);
5195 void ViewerTest_MarkersArrayObject::ComputeSelection (const Handle(SelectMgr_Selection)& theSelection,
5196 const Standard_Integer /*theMode*/)
5198 Handle(SelectMgr_EntityOwner) anEntityOwner = new SelectMgr_EntityOwner (this);
5200 if (myPointsOnSide == 1)
5202 gp_Pnt aPoint (myStartPoint);
5203 Handle(Select3D_SensitivePoint) aSensetivePoint = new Select3D_SensitivePoint (anEntityOwner, aPoint);
5204 theSelection->Add (aSensetivePoint);
5208 for (Standard_Real i = 1; i <= myPointsOnSide; i++)
5210 for (Standard_Real j = 1; j <= myPointsOnSide; j++)
5212 for (Standard_Real k = 1; k <= myPointsOnSide; k++)
5214 gp_Pnt aPoint (myStartPoint.X() + i, myStartPoint.Y() + j, myStartPoint.Z() + k);
5215 Handle(Select3D_SensitivePoint) aSensetivePoint = new Select3D_SensitivePoint (anEntityOwner, aPoint);
5216 theSelection->Add (aSensetivePoint);
5222 //=======================================================================
5223 //function : VMarkersTest
5224 //purpose : Draws an array of markers for testing purposes.
5225 //=======================================================================
5226 static Standard_Integer VMarkersTest (Draw_Interpretor&,
5227 Standard_Integer theArgNb,
5228 const char** theArgVec)
5230 Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
5231 if (aContext.IsNull())
5233 Message::SendFail ("Error: no active viewer");
5239 Message::SendFail ("Syntax error: wrong number of arguments");
5243 Standard_Integer anArgIter = 1;
5245 TCollection_AsciiString aName (theArgVec[anArgIter++]);
5246 TCollection_AsciiString aFileName;
5247 gp_XYZ aPnt (Atof (theArgVec[anArgIter]),
5248 Atof (theArgVec[anArgIter + 1]),
5249 Atof (theArgVec[anArgIter + 2]));
5252 Standard_Integer aPointsOnSide = 10;
5253 Standard_Integer aMarkerType = -1;
5254 Standard_Real aScale = 1.0;
5255 for (; anArgIter < theArgNb; ++anArgIter)
5257 const TCollection_AsciiString anArg (theArgVec[anArgIter]);
5258 if (anArg.Search ("PointsOnSide=") > -1)
5260 aPointsOnSide = anArg.Token ("=", 2).IntegerValue();
5262 else if (anArg.Search ("MarkerType=") > -1)
5264 aMarkerType = anArg.Token ("=", 2).IntegerValue();
5266 else if (anArg.Search ("Scale=") > -1)
5268 aScale = anArg.Token ("=", 2).RealValue();
5270 else if (anArg.Search ("FileName=") > -1)
5272 aFileName = anArg.Token ("=", 2);
5276 Message::SendFail() << "Syntax error: wrong argument '" << anArg << "'";
5281 Handle(Graphic3d_AspectMarker3d) anAspect;
5282 Handle(Image_AlienPixMap) anImage;
5283 Quantity_Color aColor (Quantity_NOC_GREEN1);
5284 if ((aMarkerType == Aspect_TOM_USERDEFINED || aMarkerType < 0)
5285 && !aFileName.IsEmpty())
5287 anImage = new Image_AlienPixMap();
5288 if (!anImage->Load (aFileName))
5290 Message::SendFail() << "Error: could not load image from file '" << aFileName << "'!";
5293 if (anImage->Format() == Image_Format_Gray)
5295 anImage->SetFormat (Image_Format_Alpha);
5297 else if (anImage->Format() == Image_Format_GrayF)
5299 anImage->SetFormat (Image_Format_AlphaF);
5301 anAspect = new Graphic3d_AspectMarker3d (anImage);
5305 anAspect = new Graphic3d_AspectMarker3d (aMarkerType >= 0 ? (Aspect_TypeOfMarker )aMarkerType : Aspect_TOM_POINT, aColor, aScale);
5308 Handle(ViewerTest_MarkersArrayObject) aMarkersArray = new ViewerTest_MarkersArrayObject (aPnt, aPointsOnSide, anAspect);
5309 VDisplayAISObject (aName, aMarkersArray);
5314 //=======================================================================
5315 //function : TextToBrep
5316 //purpose : Tool for conversion text to occt-shapes
5317 //=======================================================================
5318 static int TextToBRep (Draw_Interpretor& /*theDI*/,
5319 Standard_Integer theArgNb,
5320 const char** theArgVec)
5325 Message::SendFail() << "Error: " << theArgVec[0] << " - invalid syntax";
5329 Standard_Integer anArgIt = 1;
5330 Standard_CString aName = theArgVec[anArgIt++];
5331 Standard_CString aText = theArgVec[anArgIt++];
5333 Font_BRepFont aFont;
5334 TCollection_AsciiString aFontName ("Courier");
5335 Standard_Real aTextHeight = 16.0;
5336 Font_FontAspect aFontAspect = Font_FA_Regular;
5337 Standard_Boolean anIsCompositeCurve = Standard_False;
5338 gp_Ax3 aPenAx3 (gp::XOY());
5339 gp_Dir aNormal (0.0, 0.0, 1.0);
5340 gp_Dir aDirection (1.0, 0.0, 0.0);
5343 Graphic3d_HorizontalTextAlignment aHJustification = Graphic3d_HTA_LEFT;
5344 Graphic3d_VerticalTextAlignment aVJustification = Graphic3d_VTA_BOTTOM;
5345 Font_StrictLevel aStrictLevel = Font_StrictLevel_Any;
5346 for (; anArgIt < theArgNb; ++anArgIt)
5348 TCollection_AsciiString aParam (theArgVec[anArgIt]);
5351 if (aParam == "-pos"
5352 || aParam == "-position")
5354 if (anArgIt + 3 >= theArgNb)
5356 Message::SendFail() << "Error: wrong number of values for parameter '" << aParam << "'";
5360 aPenLoc.SetX (Draw::Atof(theArgVec[++anArgIt]));
5361 aPenLoc.SetY (Draw::Atof(theArgVec[++anArgIt]));
5362 aPenLoc.SetZ (Draw::Atof(theArgVec[++anArgIt]));
5364 else if (aParam == "-halign")
5366 if (++anArgIt >= theArgNb)
5368 Message::SendFail() << "Error: wrong number of values for parameter '" << aParam << "'";
5372 TCollection_AsciiString aType (theArgVec[anArgIt]);
5374 if (aType == "left")
5376 aHJustification = Graphic3d_HTA_LEFT;
5378 else if (aType == "center")
5380 aHJustification = Graphic3d_HTA_CENTER;
5382 else if (aType == "right")
5384 aHJustification = Graphic3d_HTA_RIGHT;
5388 Message::SendFail() << "Error: wrong syntax at '" << aParam << "'";
5392 else if (aParam == "-valign")
5394 if (++anArgIt >= theArgNb)
5396 Message::SendFail() << "Error: wrong number of values for parameter '" << aParam << "'";
5400 TCollection_AsciiString aType (theArgVec[anArgIt]);
5404 aVJustification = Graphic3d_VTA_TOP;
5406 else if (aType == "center")
5408 aVJustification = Graphic3d_VTA_CENTER;
5410 else if (aType == "bottom")
5412 aVJustification = Graphic3d_VTA_BOTTOM;
5414 else if (aType == "topfirstline")
5416 aVJustification = Graphic3d_VTA_TOPFIRSTLINE;
5420 Message::SendFail() << "Error: wrong syntax at '" << aParam << "'";
5424 else if (aParam == "-height")
5426 if (++anArgIt >= theArgNb)
5428 Message::SendFail() << "Error: wrong number of values for parameter '" << aParam << "'";
5432 aTextHeight = Draw::Atof(theArgVec[anArgIt]);
5434 else if (aParam == "-aspect")
5436 if (++anArgIt >= theArgNb)
5438 Message::SendFail() << "Error: wrong number of values for parameter '" << aParam << "'";
5442 TCollection_AsciiString anOption (theArgVec[anArgIt]);
5443 anOption.LowerCase();
5444 if (!parseFontStyle (anOption, aFontAspect))
5446 Message::SendFail() << "Error: unknown font aspect '" << anOption << "'";
5450 else if (aParam == "-font")
5452 if (++anArgIt >= theArgNb)
5454 Message::SendFail() << "Error: wrong number of values for parameter '" << aParam << "'";
5458 aFontName = theArgVec[anArgIt];
5460 else if (aParam == "-strict")
5462 anArgIt += parseFontStrictLevel (theArgNb - anArgIt - 1,
5463 theArgVec + anArgIt + 1,
5466 else if (aParam == "-composite")
5468 if (++anArgIt >= theArgNb)
5470 Message::SendFail() << "Error: wrong number of values for parameter '" << aParam << "'";
5474 ViewerTest::ParseOnOff (theArgVec[anArgIt], anIsCompositeCurve);
5476 else if (aParam == "-plane")
5478 if (anArgIt + 6 >= theArgNb)
5480 Message::SendFail() << "Error: wrong number of values for parameter '" << aParam << "'";
5484 Standard_Real aX = Draw::Atof (theArgVec[++anArgIt]);
5485 Standard_Real aY = Draw::Atof (theArgVec[++anArgIt]);
5486 Standard_Real aZ = Draw::Atof (theArgVec[++anArgIt]);
5487 aNormal.SetCoord (aX, aY, aZ);
5489 aX = Draw::Atof (theArgVec[++anArgIt]);
5490 aY = Draw::Atof (theArgVec[++anArgIt]);
5491 aZ = Draw::Atof (theArgVec[++anArgIt]);
5492 aDirection.SetCoord (aX, aY, aZ);
5496 Message::SendFail() << "Warning! Unknown argument '" << aParam << "'";
5500 aFont.SetCompositeCurveMode (anIsCompositeCurve);
5501 if (!aFont.FindAndInit (aFontName.ToCString(), aFontAspect, aTextHeight, aStrictLevel))
5503 Message::SendFail ("Error: unable to load Font");
5507 aPenAx3 = gp_Ax3 (aPenLoc, aNormal, aDirection);
5509 Font_BRepTextBuilder aBuilder;
5510 DBRep::Set (aName, aBuilder.Perform (aFont, aText, aPenAx3, aHJustification, aVJustification));
5514 //=======================================================================
5516 //purpose : Font management
5517 //=======================================================================
5518 struct FontComparator
5520 bool operator() (const Handle(Font_SystemFont)& theFontA,
5521 const Handle(Font_SystemFont)& theFontB)
5523 return theFontA->FontKey().IsLess (theFontB->FontKey());
5527 static int VFont (Draw_Interpretor& theDI,
5528 Standard_Integer theArgNb,
5529 const char** theArgVec)
5531 Handle(Font_FontMgr) aMgr = Font_FontMgr::GetInstance();
5532 bool toPrintList = theArgNb < 2, toPrintNames = false;
5533 Font_StrictLevel aStrictLevel = Font_StrictLevel_Any;
5534 for (Standard_Integer anArgIter = 1; anArgIter < theArgNb; ++anArgIter)
5536 const TCollection_AsciiString anArg (theArgVec[anArgIter]);
5537 TCollection_AsciiString anArgCase (anArg);
5538 anArgCase.LowerCase();
5539 if (anArgCase == "-strict")
5541 anArgIter += parseFontStrictLevel (theArgNb - anArgIter - 1,
5542 theArgVec + anArgIter + 1,
5545 else if (anArgCase == "-clear")
5547 aMgr->ClearFontDataBase();
5549 else if (anArgCase == "-init")
5551 aMgr->InitFontDataBase();
5553 else if (anArgCase == "-list")
5557 else if (anArgCase == "-names")
5560 toPrintNames = true;
5562 else if (anArgIter + 1 < theArgNb
5563 && (anArgCase == "-find"
5564 || anArgCase == "-findinfo"
5565 || anArgCase == "-findall"
5566 || anArgCase == "find"))
5568 const TCollection_AsciiString aFontName (theArgVec[++anArgIter]);
5569 Font_FontAspect aFontAspect = Font_FA_Undefined;
5570 if (++anArgIter < theArgNb)
5572 anArgCase = theArgVec[anArgIter];
5573 anArgCase.LowerCase();
5574 if (!parseFontStyle (anArgCase, aFontAspect))
5580 const bool toFindAll = (anArgCase == "-findall");
5581 const bool toPrintInfo = (anArgCase == "-findinfo");
5582 TCollection_AsciiString aResult;
5584 || aFontName.Search ("*") != -1)
5586 const Font_NListOfSystemFont aFonts = aMgr->GetAvailableFonts();
5587 std::vector<Handle(Font_SystemFont)> aFontsSorted;
5588 aFontsSorted.reserve (aFonts.Size());
5589 for (Font_NListOfSystemFont::Iterator aFontIter (aFonts); aFontIter.More(); aFontIter.Next())
5591 aFontsSorted.push_back (aFontIter.Value());
5593 std::stable_sort (aFontsSorted.begin(), aFontsSorted.end(), FontComparator());
5594 for (std::vector<Handle(Font_SystemFont)>::iterator aFontIter = aFontsSorted.begin(); aFontIter != aFontsSorted.end(); ++aFontIter)
5596 const Handle(Font_SystemFont)& aFont = *aFontIter;
5597 const TCollection_AsciiString aCheck = TCollection_AsciiString ("string match -nocase \"") + aFontName + "\" \"" + aFont->FontName() + "\"";
5598 if (theDI.Eval (aCheck.ToCString()) == 0
5599 && *theDI.Result() != '1')
5606 if (!aResult.IsEmpty())
5611 aResult += toPrintInfo ? aFont->ToString() : aFont->FontName();
5618 else if (Handle(Font_SystemFont) aFont = aMgr->FindFont (aFontName, aStrictLevel, aFontAspect))
5620 aResult = toPrintInfo ? aFont->ToString() : aFont->FontName();
5623 if (!aResult.IsEmpty())
5629 Message::SendFail() << "Error: font '" << aFontName << "' is not found";
5632 else if (anArgIter + 1 < theArgNb
5633 && (anArgCase == "-add"
5634 || anArgCase == "add"
5635 || anArgCase == "-register"
5636 || anArgCase == "register"))
5639 Standard_CString aFontPath = theArgVec[anArgIter++];
5640 TCollection_AsciiString aFontName;
5641 Font_FontAspect aFontAspect = Font_FA_Undefined;
5642 Standard_Integer isSingelStroke = -1;
5643 for (; anArgIter < theArgNb; ++anArgIter)
5645 anArgCase = theArgVec[anArgIter];
5646 anArgCase.LowerCase();
5647 if (aFontAspect == Font_FontAspect_UNDEFINED
5648 && parseFontStyle (anArgCase, aFontAspect))
5652 else if (anArgCase == "singlestroke"
5653 || anArgCase == "singleline"
5654 || anArgCase == "oneline")
5658 else if (aFontName.IsEmpty())
5660 aFontName = theArgVec[anArgIter];
5669 Handle(Font_SystemFont) aFont = aMgr->CheckFont (aFontPath);
5672 Message::SendFail() << "Error: font '" << aFontPath << "' is not found!";
5676 if (aFontAspect != Font_FontAspect_UNDEFINED
5677 || !aFontName.IsEmpty())
5679 TCollection_AsciiString aName = aFont->FontName();
5680 if (!aFontName.IsEmpty())
5684 Handle(Font_SystemFont) aFont2 = new Font_SystemFont (aName);
5685 if (aFontAspect != Font_FontAspect_UNDEFINED)
5687 aFont2->SetFontPath (aFontAspect, aFontPath, 0);
5691 for (int anAspectIter = 0; anAspectIter < Font_FontAspect_NB; ++anAspectIter)
5693 aFont2->SetFontPath ((Font_FontAspect )anAspectIter,
5694 aFont->FontPath ((Font_FontAspect )anAspectIter),
5695 aFont->FontFaceId ((Font_FontAspect )anAspectIter));
5700 if (isSingelStroke != -1)
5702 aFont->SetSingleStrokeFont (isSingelStroke == 1);
5705 aMgr->RegisterFont (aFont, Standard_True);
5706 theDI << aFont->ToString();
5708 else if (anArgCase == "-verbose"
5709 || anArgCase == "-trace")
5711 bool toEnable = true;
5712 if (anArgIter + 1 < theArgNb
5713 && ViewerTest::ParseOnOff (theArgVec[anArgIter + 1], toEnable))
5717 aMgr->SetTraceAliases (toEnable);
5719 else if (anArgCase == "-unicodefallback"
5720 || anArgCase == "-fallback"
5721 || anArgCase == "-touseunicodesubsetfallback")
5723 bool toEnable = true;
5724 if (anArgIter + 1 < theArgNb
5725 && ViewerTest::ParseOnOff (theArgVec[anArgIter + 1], toEnable))
5729 Font_FontMgr::ToUseUnicodeSubsetFallback() = toEnable;
5733 Message::SendFail() << "Warning! Unknown argument '" << anArg << "'";
5739 // just print the list of available fonts
5740 Standard_Boolean isFirst = Standard_True;
5741 const Font_NListOfSystemFont aFonts = aMgr->GetAvailableFonts();
5742 std::vector<Handle(Font_SystemFont)> aFontsSorted;
5743 aFontsSorted.reserve (aFonts.Size());
5744 for (Font_NListOfSystemFont::Iterator aFontIter (aFonts); aFontIter.More(); aFontIter.Next())
5746 aFontsSorted.push_back (aFontIter.Value());
5748 std::stable_sort (aFontsSorted.begin(), aFontsSorted.end(), FontComparator());
5749 for (std::vector<Handle(Font_SystemFont)>::iterator aFontIter = aFontsSorted.begin(); aFontIter != aFontsSorted.end(); ++aFontIter)
5751 const Handle(Font_SystemFont)& aFont = *aFontIter;
5759 theDI << "\"" << aFont->FontName() << "\"";
5767 theDI << aFont->ToString();
5769 isFirst = Standard_False;
5777 //=======================================================================
5778 //function : VVertexMode
5779 //purpose : Switches vertex display mode for AIS_Shape or displays the current value
5780 //=======================================================================
5782 static int VVertexMode (Draw_Interpretor& theDI,
5783 Standard_Integer theArgNum,
5784 const char** theArgs)
5786 Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
5787 if (aContext.IsNull())
5789 Message::SendFail ("Error: no active viewer");
5793 // No arguments --> print the current default vertex draw mode
5796 Prs3d_VertexDrawMode aCurrMode = aContext->DefaultDrawer()->VertexDrawMode();
5797 theDI << "Default vertex draw mode: " << (aCurrMode == Prs3d_VDM_Isolated ? "'isolated'" : "'all'") << "\n";
5801 // -set argument --> change the default vertex draw mode and the mode for all displayed or given object(s)
5802 TCollection_AsciiString aParam (theArgs[1]);
5803 if (aParam == "-set")
5807 Message::SendFail ("Error: '-set' option not followed by the mode and optional object name(s)\n"
5808 "Type 'help vvertexmode' for usage hints");
5812 TCollection_AsciiString aModeStr (theArgs[2]);
5813 Prs3d_VertexDrawMode aNewMode =
5814 aModeStr == "isolated" ? Prs3d_VDM_Isolated :
5815 (aModeStr == "all" ? Prs3d_VDM_All :
5816 Prs3d_VDM_Inherited);
5818 Standard_Boolean aRedrawNeeded = Standard_False;
5819 AIS_ListOfInteractive anObjs;
5821 // No object(s) specified -> use all displayed
5824 theDI << "Setting the default vertex draw mode and updating all displayed objects...\n";
5825 aContext->DisplayedObjects (anObjs);
5826 aContext->DefaultDrawer()->SetVertexDrawMode (aNewMode);
5827 aRedrawNeeded = Standard_True;
5830 Handle(AIS_InteractiveObject) anObject;
5831 for (Standard_Integer aCount = 3; aCount < theArgNum; aCount++)
5833 TCollection_AsciiString aName (theArgs[aCount]);
5834 if (!GetMapOfAIS().Find2 (aName, anObject))
5836 theDI << "Warning: wrong object name ignored - " << theArgs[0] << "\n";
5839 anObjs.Append (anObject);
5842 for (AIS_ListIteratorOfListOfInteractive anIt (anObjs); anIt.More(); anIt.Next())
5844 anObject = anIt.Value();
5845 anObject->Attributes()->SetVertexDrawMode (aNewMode);
5846 aContext->Redisplay (anObject, Standard_False);
5847 aRedrawNeeded = Standard_True;
5851 ViewerTest::CurrentView()->Redraw();
5856 Handle(AIS_InteractiveObject) anObject;
5858 || !GetMapOfAIS().Find2 (aParam, anObject))
5860 Message::SendFail ("Syntax error: invalid number of arguments");
5864 // One argument (object name) --> print the current vertex draw mode for the object
5865 Prs3d_VertexDrawMode aCurrMode = anObject->Attributes()->VertexDrawMode();
5866 theDI << "Object's vertex draw mode: " << (aCurrMode == Prs3d_VDM_Isolated ? "'isolated'" : "'all'") << "\n";
5870 //=======================================================================
5871 //function : VPointCloud
5872 //purpose : Create interactive object for arbitary set of points.
5873 //=======================================================================
5874 static Standard_Integer VPointCloud (Draw_Interpretor& theDI,
5875 Standard_Integer theArgNum,
5876 const char** theArgs)
5878 Handle(AIS_InteractiveContext) anAISContext = ViewerTest::GetAISContext();
5879 if (anAISContext.IsNull())
5881 Message::SendFail ("Error: no active view!");
5885 // command to execute
5888 CloudForShape, // generate point cloud for shape
5889 CloudSphere, // generate point cloud for generic sphere
5893 // count number of non-optional command arguments
5894 Command aCmd = Unknow;
5895 Standard_Integer aCmdArgs = 0;
5896 for (Standard_Integer anArgIter = 1; anArgIter < theArgNum; ++anArgIter)
5898 Standard_CString anArg = theArgs[anArgIter];
5899 TCollection_AsciiString aFlag (anArg);
5901 if (aFlag.IsRealValue() || aFlag.Search ("-") != 1)
5908 case 2 : aCmd = CloudForShape; break;
5909 case 7 : aCmd = CloudSphere; break;
5911 Message::SendFail ("Syntax error: wrong number of arguments! See usage:");
5912 theDI.PrintHelp (theArgs[0]);
5917 Standard_Boolean toRandColors = Standard_False;
5918 Standard_Boolean hasNormals = Standard_True;
5919 Standard_Boolean isSetArgNorm = Standard_False;
5920 Standard_Boolean hasUV = Standard_False;
5921 for (Standard_Integer anArgIter = 1; anArgIter < theArgNum; ++anArgIter)
5923 Standard_CString anArg = theArgs[anArgIter];
5924 TCollection_AsciiString aFlag (anArg);
5926 if (aFlag == "-randcolors"
5927 || aFlag == "-randcolor")
5929 if (isSetArgNorm && hasNormals)
5931 Message::SendFail ("Syntax error: normals can not be enabled with colors at the same time");
5934 toRandColors = Standard_True;
5935 hasNormals = Standard_False;
5937 else if (aFlag == "-normals"
5938 || aFlag == "-normal")
5942 Message::SendFail ("Syntax error: normals can not be enabled with colors at the same time");
5945 isSetArgNorm = Standard_True;
5946 hasNormals = Standard_True;
5948 else if (aFlag == "-nonormals"
5949 || aFlag == "-nonormal")
5951 isSetArgNorm = Standard_True;
5952 hasNormals = Standard_False;
5954 else if (aFlag == "-uv"
5955 || aFlag == "-texels")
5957 hasUV = Standard_True;
5961 Standard_CString aName = theArgs[1];
5962 Graphic3d_ArrayFlags aFlags = Graphic3d_ArrayFlags_None;
5965 aFlags |= Graphic3d_ArrayFlags_VertexNormal;
5969 aFlags |= Graphic3d_ArrayFlags_VertexColor;
5973 aFlags |= Graphic3d_ArrayFlags_VertexTexel;
5976 // generate arbitrary set of points
5977 Handle(Graphic3d_ArrayOfPoints) anArrayPoints;
5978 if (aCmd == CloudForShape)
5980 Standard_CString aShapeName = theArgs[2];
5981 TopoDS_Shape aShape = DBRep::Get (aShapeName);
5983 if (aShape.IsNull())
5985 Message::SendFail() << "Error: no shape with name '" << aShapeName << "' found";
5989 // calculate number of points
5990 TopLoc_Location aLocation;
5991 Standard_Integer aNbPoints = 0;
5992 for (TopExp_Explorer aFaceIt (aShape, TopAbs_FACE); aFaceIt.More(); aFaceIt.Next())
5994 const TopoDS_Face& aFace = TopoDS::Face (aFaceIt.Current());
5995 Handle(Poly_Triangulation) aTriangulation = BRep_Tool::Triangulation (aFace, aLocation);
5996 if (!aTriangulation.IsNull())
5998 aNbPoints += aTriangulation->NbNodes();
6003 Message::SendFail ("Error: shape should be triangulated");
6007 anArrayPoints = new Graphic3d_ArrayOfPoints (aNbPoints, aFlags);
6008 for (TopExp_Explorer aFaceIt (aShape, TopAbs_FACE); aFaceIt.More(); aFaceIt.Next())
6010 const TopoDS_Face& aFace = TopoDS::Face (aFaceIt.Current());
6011 Handle(Poly_Triangulation) aTriangulation = BRep_Tool::Triangulation (aFace, aLocation);
6012 if (aTriangulation.IsNull())
6017 const TColgp_Array1OfPnt& aNodes = aTriangulation->Nodes();
6018 const gp_Trsf& aTrsf = aLocation.Transformation();
6020 // extract normals from nodes
6021 TColgp_Array1OfDir aNormals (aNodes.Lower(), hasNormals ? aNodes.Upper() : aNodes.Lower());
6024 Poly_Connect aPolyConnect (aTriangulation);
6025 StdPrs_ToolTriangulatedShape::Normal (aFace, aPolyConnect, aNormals);
6028 for (Standard_Integer aNodeIter = aNodes.Lower(); aNodeIter <= aNodes.Upper(); ++aNodeIter)
6030 gp_Pnt aPoint = aNodes (aNodeIter);
6031 if (!aLocation.IsIdentity())
6033 aPoint.Transform (aTrsf);
6036 aNormals (aNodeIter).Transform (aTrsf);
6040 // add vertex into array of points
6041 const Standard_Integer anIndexOfPoint = anArrayPoints->AddVertex (aPoint);
6044 Quantity_Color aColor (360.0 * Standard_Real(anIndexOfPoint) / Standard_Real(aNbPoints),
6045 1.0, 0.5, Quantity_TOC_HLS);
6046 anArrayPoints->SetVertexColor (anIndexOfPoint, aColor);
6051 anArrayPoints->SetVertexNormal (anIndexOfPoint, aNormals (aNodeIter));
6054 && aTriangulation->HasUVNodes())
6056 anArrayPoints->SetVertexTexel (anIndexOfPoint, aTriangulation->UVNode (aNodeIter));
6061 else if (aCmd == CloudSphere)
6063 Standard_Real aCenterX = Draw::Atof (theArgs[2]);
6064 Standard_Real aCenterY = Draw::Atof (theArgs[3]);
6065 Standard_Real aCenterZ = Draw::Atof (theArgs[4]);
6066 Standard_Real aRadius = Draw::Atof (theArgs[5]);
6067 Standard_Integer aNbPoints = Draw::Atoi (theArgs[6]);
6069 TCollection_AsciiString aDistribution = TCollection_AsciiString(theArgs[7]);
6070 aDistribution.LowerCase();
6071 if ( aDistribution != "surface" && aDistribution != "volume" )
6073 Message::SendFail ("Syntax error: wrong arguments. See usage:");
6074 theDI.PrintHelp (theArgs[0]);
6077 Standard_Boolean isSurface = aDistribution == "surface";
6079 gp_Pnt aCenter(aCenterX, aCenterY, aCenterZ);
6081 anArrayPoints = new Graphic3d_ArrayOfPoints (aNbPoints, aFlags);
6082 for (Standard_Integer aPntIt = 0; aPntIt < aNbPoints; ++aPntIt)
6084 Standard_Real anAlpha = (Standard_Real (rand() % 2000) / 1000.0) * M_PI;
6085 Standard_Real aBeta = (Standard_Real (rand() % 2000) / 1000.0) * M_PI;
6086 Standard_Real aDistance = isSurface ?
6087 aRadius : (Standard_Real (rand() % aNbPoints) / aNbPoints) * aRadius;
6089 gp_Dir aDir (Cos (anAlpha) * Sin (aBeta),
6091 Cos (anAlpha) * Cos (aBeta));
6092 gp_Pnt aPoint = aCenter.Translated (aDir.XYZ() * aDistance);
6094 const Standard_Integer anIndexOfPoint = anArrayPoints->AddVertex (aPoint);
6097 Quantity_Color aColor (360.0 * Standard_Real (anIndexOfPoint) / Standard_Real (aNbPoints),
6098 1.0, 0.5, Quantity_TOC_HLS);
6099 anArrayPoints->SetVertexColor (anIndexOfPoint, aColor);
6104 anArrayPoints->SetVertexNormal (anIndexOfPoint, aDir);
6108 anArrayPoints->SetVertexTexel (anIndexOfPoint, gp_Pnt2d (anAlpha / 2.0 * M_PI,
6109 aBeta / 2.0 * M_PI));
6114 // set array of points in point cloud object
6115 Handle(AIS_PointCloud) aPointCloud = new AIS_PointCloud();
6116 aPointCloud->SetPoints (anArrayPoints);
6117 VDisplayAISObject (aName, aPointCloud);
6121 //=======================================================================
6122 //function : VPriority
6123 //purpose : Prints or sets the display priority for an object
6124 //=======================================================================
6126 static int VPriority (Draw_Interpretor& theDI,
6127 Standard_Integer theArgNum,
6128 const char** theArgs)
6130 Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
6131 ViewerTest_AutoUpdater anUpdateTool (aContext, ViewerTest::CurrentView());
6132 if (aContext.IsNull())
6134 Message::SendFail ("Error: no active viewer");
6138 TCollection_AsciiString aLastArg (theArgs[theArgNum - 1]);
6139 Standard_Integer aPriority = -1;
6140 Standard_Integer aNbArgs = theArgNum;
6141 if (aLastArg.IsIntegerValue())
6143 aPriority = aLastArg.IntegerValue();
6145 if (aPriority < 0 || aPriority > 10)
6147 Message::SendFail() << "Syntax error: the specified display priority value '" << aLastArg
6148 << "' is outside the valid range [0..10]";
6154 anUpdateTool.Invalidate();
6159 Message::SendFail ("Syntax error: wrong number of arguments! See usage:");
6160 theDI.PrintHelp (theArgs[0]);
6164 for (Standard_Integer anArgIter = 1; anArgIter < aNbArgs; ++anArgIter)
6166 if (anUpdateTool.parseRedrawMode (theArgs[anArgIter]))
6171 TCollection_AsciiString aName (theArgs[anArgIter]);
6172 Handle(AIS_InteractiveObject) anIObj;
6173 GetMapOfAIS().Find2 (aName, anIObj);
6174 if (anIObj.IsNull())
6176 Message::SendFail() << "Error: the object '" << theArgs[1] << "' is not displayed";
6182 theDI << aContext->DisplayPriority (anIObj) << " ";
6186 aContext->SetDisplayPriority (anIObj, aPriority);
6192 //! Auxiliary class for command vnormals.
6193 class MyShapeWithNormals : public AIS_Shape
6195 DEFINE_STANDARD_RTTI_INLINE(MyShapeWithNormals, AIS_Shape);
6198 Standard_Real NormalLength;
6199 Standard_Integer NbAlongU;
6200 Standard_Integer NbAlongV;
6201 Standard_Boolean ToUseMesh;
6202 Standard_Boolean ToOrient;
6206 //! Main constructor.
6207 MyShapeWithNormals (const TopoDS_Shape& theShape)
6208 : AIS_Shape (theShape),
6212 ToUseMesh (Standard_False),
6213 ToOrient (Standard_False) {}
6217 //! Comnpute presentation.
6218 virtual void Compute (const Handle(PrsMgr_PresentationManager3d)& thePrsMgr,
6219 const Handle(Prs3d_Presentation)& thePrs,
6220 const Standard_Integer theMode) Standard_OVERRIDE
6222 AIS_Shape::Compute (thePrsMgr, thePrs, theMode);
6224 NCollection_DataMap<TopoDS_Face, NCollection_Vector<std::pair<gp_Pnt, gp_Pnt> > > aNormalMap;
6227 DBRep_DrawableShape::addMeshNormals (aNormalMap, myshape, NormalLength);
6231 DBRep_DrawableShape::addSurfaceNormals (aNormalMap, myshape, NormalLength, NbAlongU, NbAlongV);
6234 Handle(Graphic3d_Group) aPrsGroup = Prs3d_Root::NewGroup (thePrs);
6235 aPrsGroup->SetGroupPrimitivesAspect (myDrawer->ArrowAspect()->Aspect());
6237 const Standard_Real aArrowAngle = myDrawer->ArrowAspect()->Angle();
6238 const Standard_Real aArrowLength = myDrawer->ArrowAspect()->Length();
6239 for (NCollection_DataMap<TopoDS_Face, NCollection_Vector<std::pair<gp_Pnt, gp_Pnt> > >::Iterator aFaceIt (aNormalMap);
6240 aFaceIt.More(); aFaceIt.Next())
6242 const Standard_Boolean toReverse = ToOrient && aFaceIt.Key().Orientation() == TopAbs_REVERSED;
6243 Handle(Graphic3d_ArrayOfSegments) aSegments = new Graphic3d_ArrayOfSegments (2 * aFaceIt.Value().Size());
6244 for (NCollection_Vector<std::pair<gp_Pnt, gp_Pnt> >::Iterator aPntIt (aFaceIt.Value()); aPntIt.More(); aPntIt.Next())
6246 std::pair<gp_Pnt, gp_Pnt> aPair = aPntIt.Value();
6249 const gp_Vec aDir = aPair.first.XYZ() - aPair.second.XYZ();
6250 aPair.second = aPair.first.XYZ() + aDir.XYZ();
6253 aSegments->AddVertex (aPair.first);
6254 aSegments->AddVertex (aPair.second);
6255 Prs3d_Arrow::Draw (aPrsGroup, aPair.second, gp_Vec(aPair.first, aPair.second), aArrowAngle, aArrowLength);
6258 aPrsGroup->AddPrimitiveArray (aSegments);
6264 //=======================================================================
6265 //function : VNormals
6266 //purpose : Displays/Hides normals calculated on shape geometry or retrieved from triangulation
6267 //=======================================================================
6268 static int VNormals (Draw_Interpretor& theDI,
6269 Standard_Integer theArgNum,
6270 const char** theArgs)
6272 Handle(AIS_InteractiveContext) aContext = ViewerTest::GetAISContext();
6273 if (aContext.IsNull())
6275 Message::SendFail ("Error: no active viewer");
6278 else if (theArgNum < 2)
6280 Message::SendFail ("Syntax error: wrong number of arguments. See usage:");
6281 theDI.PrintHelp (theArgs[0]);
6285 Standard_Integer anArgIter = 1;
6286 Standard_CString aShapeName = theArgs[anArgIter++];
6287 TopoDS_Shape aShape = DBRep::Get (aShapeName);
6288 Standard_Boolean isOn = Standard_True;
6289 if (aShape.IsNull())
6291 Message::SendFail() << "Error: shape with name '" << aShapeName << "' is not found";
6295 ViewerTest_DoubleMapOfInteractiveAndName& aMap = GetMapOfAIS();
6296 Handle(MyShapeWithNormals) aShapePrs;
6297 if (aMap.IsBound2 (aShapeName))
6299 aShapePrs = Handle(MyShapeWithNormals)::DownCast (aMap.Find2 (aShapeName));
6302 Standard_Boolean isUseMesh = Standard_False;
6303 Standard_Real aLength = 10.0;
6304 Standard_Integer aNbAlongU = 1, aNbAlongV = 1;
6305 Standard_Boolean isOriented = Standard_False;
6306 for (; anArgIter < theArgNum; ++anArgIter)
6308 TCollection_AsciiString aParam (theArgs[anArgIter]);
6311 && ViewerTest::ParseOnOff (aParam.ToCString(), isOn))
6315 else if (aParam == "-usemesh"
6316 || aParam == "-mesh")
6318 isUseMesh = Standard_True;
6320 else if (aParam == "-length"
6321 || aParam == "-len")
6324 aLength = anArgIter < theArgNum ? Draw::Atof (theArgs[anArgIter]) : 0.0;
6325 if (Abs (aLength) <= gp::Resolution())
6327 Message::SendFail ("Syntax error: length should not be zero");
6331 else if (aParam == "-orient"
6332 || aParam == "-oriented")
6334 isOriented = Standard_True;
6335 if (anArgIter + 1 < theArgNum
6336 && ViewerTest::ParseOnOff (theArgs[anArgIter + 1], isOriented))
6341 else if (aParam == "-nbalongu"
6342 || aParam == "-nbu")
6345 aNbAlongU = anArgIter < theArgNum ? Draw::Atoi (theArgs[anArgIter]) : 0;
6348 Message::SendFail ("Syntax error: NbAlongU should be >=1");
6352 else if (aParam == "-nbalongv"
6353 || aParam == "-nbv")
6356 aNbAlongV = anArgIter < theArgNum ? Draw::Atoi (theArgs[anArgIter]) : 0;
6359 Message::SendFail ("Syntax error: NbAlongV should be >=1");
6363 else if (aParam == "-nbalong"
6364 || aParam == "-nbuv")
6367 aNbAlongU = anArgIter < theArgNum ? Draw::Atoi (theArgs[anArgIter]) : 0;
6368 aNbAlongV = aNbAlongU;
6371 Message::SendFail ("Syntax error: NbAlong should be >=1");
6377 Message::SendFail() << "Syntax error: unknown argument '" << aParam << "'";
6384 if (aShapePrs.IsNull())
6386 aShapePrs = new MyShapeWithNormals (aShape);
6388 aShapePrs->ToUseMesh = isUseMesh;
6389 aShapePrs->ToOrient = isOriented;
6390 aShapePrs->NormalLength = aLength;
6391 aShapePrs->NbAlongU = aNbAlongU;
6392 aShapePrs->NbAlongV = aNbAlongV;
6393 VDisplayAISObject (aShapeName, aShapePrs);
6395 else if (!aShapePrs.IsNull())
6397 VDisplayAISObject (aShapeName, new AIS_Shape (aShape));
6403 //=======================================================================
6404 //function : ObjectsCommands
6406 //=======================================================================
6408 void ViewerTest::ObjectCommands(Draw_Interpretor& theCommands)
6410 const char *group ="AISObjects";
6412 theCommands.Add ("vtrihedron",
6413 "vtrihedron : vtrihedron name"
6414 "\n\t\t: [-dispMode {wireframe|shading} ]"
6415 "\n\t\t: [-origin x y z ]"
6416 "\n\t\t: [-zaxis u v w -xaxis u v w ]"
6417 "\n\t\t: [-drawAxes {X|Y|Z|XY|YZ|XZ|XYZ}]"
6418 "\n\t\t: [-hideLabels {on|off}]"
6419 "\n\t\t: [-hideArrows {on|off}]"
6420 "\n\t\t: [-label {XAxis|YAxis|ZAxis} value]"
6421 "\n\t\t: [-attribute {XAxisLength|YAxisLength|ZAxisLength"
6422 "\n\t\t: |TubeRadiusPercent|ConeRadiusPercent"
6423 "\n\t\t: |ConeLengthPercent|OriginRadiusPercent"
6424 "\n\t\t: |ShadingNumberOfFacettes} value]"
6425 "\n\t\t: [-color {Origin|XAxis|YAxis|ZAxis|XOYAxis|YOZAxis"
6426 "\n\t\t: |XOZAxis|Whole} {r g b | colorName}]"
6427 "\n\t\t: [-textColor {r g b | colorName}]"
6428 "\n\t\t: [-arrowColor {r g b | colorName}]"
6429 "\n\t\t: [-priority {Origin|XAxis|YAxis|ZAxis|XArrow"
6430 "\n\t\t: |YArrow|ZArrow|XOYAxis|YOZAxis"
6431 "\n\t\t: |XOZAxis|Whole} value]"
6433 "\n\t\t: Creates a new *AIS_Trihedron* object or changes parameters of "
6434 "\n\t\t: existing trihedron. If no argument is set,"
6435 "\n\t\t: the default trihedron (0XYZ) is created."
6436 "\n\t\t: -dispMode mode of visualization: wf - wireframe,"
6437 "\n\t\t: sh - shading."
6438 "\n\t\t: Default value is wireframe."
6439 "\n\t\t: -origin allows to set trihedron location."
6440 "\n\t\t: -zaxis/-xaxis allows to set trihedron X and Z"
6441 "\n\t\t: directions. The directions should"
6442 "\n\t\t: be orthogonal. Y direction is calculated."
6443 "\n\t\t: -drawAxes allows to set what axes are drawn in the"
6444 "\n\t\t: trihedron, default state is XYZ"
6445 "\n\t\t: -hideLabels allows to show/hide trihedron labels"
6446 "\n\t\t: -hideArrows allows to show/hide trihedron arrows"
6447 "\n\t\t: -label allows to change default X/Y/Z titles of axes"
6448 "\n\t\t: -attribute sets parameters of trihedron"
6449 "\n\t\t: -color sets color properties of parts of trihedron"
6450 "\n\t\t: -textColor sets color properties of trihedron labels"
6451 "\n\t\t: -arrowColor sets color properties of trihedron arrows"
6452 "\n\t\t: -priority allows to change default selection priority"
6453 "\n\t\t: of trihedron components",
6454 __FILE__,VTrihedron,group);
6456 theCommands.Add("vtri2d",
6458 "\n\t\t: Creates a plane with a 2D trihedron from an interactively selected face.",
6459 __FILE__,VTrihedron2D ,group);
6461 theCommands.Add("vplanetri",
6463 "\n\t\t: Create a plane from a trihedron selection. If no arguments are set, the default",
6464 __FILE__,VPlaneTrihedron ,group);
6466 theCommands.Add("vsize",
6467 "vsize : vsize [name(Default=Current)] [size(Default=100)] "
6468 "\n\t\t: Changes the size of a named or selected trihedron."
6469 "\n\t\t: If the name is not defined: it affects the selected trihedrons otherwise nothing is done."
6470 "\n\t\t: If the value is not defined: it is set to 100 by default.",
6471 __FILE__,VSize,group);
6473 theCommands.Add("vaxis",
6474 "vaxis name [Xa] [Ya] [Za] [Xb] [Yb] [Zb]"
6475 "\n\t\t: Creates an axis. If the values are not defined, an axis is created by interactive selection of two vertices or one edge",
6476 __FILE__,VAxisBuilder,group);
6478 theCommands.Add("vaxispara",
6480 "\n\t\t: Creates an axis by interactive selection of an edge and a vertex.",
6481 __FILE__,VAxisBuilder,group);
6483 theCommands.Add("vaxisortho",
6485 "\n\t\t: Creates an axis by interactive selection of an edge and a vertex. The axis will be orthogonal to the selected edge.",
6486 __FILE__,VAxisBuilder,group);
6488 theCommands.Add("vpoint",
6489 "vpoint name [X Y [Z]] [-2d] [-nosel]"
6490 "\n\t\t: Creates a point from coordinates."
6491 "\n\t\t: If the values are not defined, a point is created from selected vertex or edge (center)."
6492 "\n\t\t: -2d defines on-screen 2D point from top-left window corner"
6493 "\n\t\t: -nosel creates non-selectable presentation",
6494 __FILE__,VPointBuilder,group);
6496 theCommands.Add("vplane",
6497 "vplane PlaneName [AxisName/PlaneName/PointName] [PointName/PointName/PointName] [Nothing/Nothing/PointName] [TypeOfSensitivity {0|1}]"
6498 "\n\t\t: Creates a plane from named or interactively selected entities."
6499 "\n\t\t: TypeOfSensitivity:"
6500 "\n\t\t: 0 - Interior"
6501 "\n\t\t: 1 - Boundary",
6502 __FILE__,VPlaneBuilder,group);
6504 theCommands.Add ("vchangeplane", "vchangeplane usage: \n"
6505 " vchangeplane <plane_name>"
6506 " [x=center_x y=center_y z=center_z]"
6507 " [dx=dir_x dy=dir_y dz=dir_z]"
6508 " [sx=size_x sy=size_y]"
6510 " - changes parameters of the plane:\n"
6511 " - x y z - center\n"
6512 " - dx dy dz - normal\n"
6513 " - sx sy - plane sizes\n"
6514 " - noupdate - do not update/redisplay the plane in context\n"
6515 " Please enter coordinates in format \"param=value\" in arbitrary order.",
6516 __FILE__, VChangePlane, group);
6518 theCommands.Add("vplanepara",
6519 "vplanepara PlaneName "
6520 "\n\t\t: Creates a plane from interactively selected vertex and face.",
6521 __FILE__,VPlaneBuilder,group);
6523 theCommands.Add("vplaneortho",
6524 "vplaneortho PlaneName "
6525 "\n\t\t: Creates a plane from interactive selected face and coplanar edge. ",
6526 __FILE__,VPlaneBuilder,group);
6528 theCommands.Add("vline",
6529 "vline LineName [Xa/PointName] [Ya/PointName] [Za] [Xb] [Yb] [Zb] "
6530 "\n\t\t: Creates a line from coordinates, named or interactively selected vertices. ",
6531 __FILE__,VLineBuilder,group);
6533 theCommands.Add("vcircle",
6534 "vcircle CircleName [PointName PointName PointName IsFilled]\n\t\t\t\t\t[PlaneName PointName Radius IsFilled]"
6535 "\n\t\t: Creates a circle from named or interactively selected entities."
6536 "\n\t\t: Parameter IsFilled is defined as 0 or 1.",
6537 __FILE__,VCircleBuilder,group);
6539 theCommands.Add ("vdrawtext",
6540 "vdrawtext name text"
6541 "\n\t\t: [-pos X=0 Y=0 Z=0]"
6542 "\n\t\t: [-color {R G B|name}=yellow]"
6543 "\n\t\t: [-halign {left|center|right}=left]"
6544 "\n\t\t: [-valign {top|center|bottom|topfirstline}=bottom}]"
6545 "\n\t\t: [-angle angle=0]"
6546 "\n\t\t: [-zoom {0|1}=0]"
6547 "\n\t\t: [-height height=16]"
6548 "\n\t\t: [-aspect {regular|bold|italic|boldItalic}=regular]"
6549 "\n\t\t: [-font font=Times]"
6551 "\n\t\t: [-perspos {X Y Z}=0 0 0], where"
6552 "\n\t\t X and Y define the coordinate origin in 2d space relative to the view window"
6553 "\n\t\t Example: X=0 Y=0 is center, X=1 Y=1 is upper right corner etc..."
6554 "\n\t\t Z coordinate defines the gap from border of view window (except center position)."
6555 "\n\t\t: [-disptype {blend|decal|shadow|subtitle|dimension|normal}=normal}"
6556 "\n\t\t: [-subcolor {R G B|name}=white]"
6557 "\n\t\t: [-noupdate]"
6558 "\n\t\t: [-plane NormX NormY NormZ DirX DirY DirZ]"
6559 "\n\t\t: [-flipping]"
6560 "\n\t\t: [-ownanchor {0|1}=1]"
6561 "\n\t\t: Display text label at specified position.",
6562 __FILE__, VDrawText, group);
6564 theCommands.Add("vdrawsphere",
6565 "vdrawsphere: vdrawsphere shapeName Fineness [X=0.0 Y=0.0 Z=0.0] [Radius=100.0] [ToShowEdges=0] [ToPrintInfo=1]\n",
6566 __FILE__,VDrawSphere,group);
6568 theCommands.Add ("vlocation",
6571 "\n\t\t: [-copyFrom otherName]"
6572 "\n\t\t: [-translate X Y [Z]]"
6573 "\n\t\t: [-rotate x y z dx dy dz angle]"
6574 "\n\t\t: [-scale [X Y Z] scale]"
6575 "\n\t\t: [-mirror x y z dx dy dz]"
6576 "\n\t\t: [-setLocation X Y [Z]]"
6577 "\n\t\t: [-setRotation QX QY QZ QW]"
6578 "\n\t\t: [-setScale [X Y Z] scale]"
6579 "\n\t\t: [-inheritParentTrsf {on|off}]"
6580 "\n\t\t: Object local transformation management:"
6581 "\n\t\t: -reset reset transformation to identity"
6582 "\n\t\t: -translate translate object"
6583 "\n\t\t: -rotate applies rotation to local transformation"
6584 "\n\t\t: -scale applies scale to local transformation"
6585 "\n\t\t: -mirror applies mirror to local transformation"
6586 "\n\t\t: -setLocation assign object location"
6587 "\n\t\t: -setRotation assign object rotation (quaternion)"
6588 "\n\t\t: -setScale assign object scale factor"
6589 "\n\t\t: -inheritParentTrsf option to inherit parent"
6590 "\n\t\t: transformation or not (ON by default)",
6591 __FILE__, VSetLocation, group);
6592 theCommands.Add ("vsetlocation",
6593 "alias for vlocation",
6594 __FILE__, VSetLocation, group);
6595 theCommands.Add ("vchild",
6596 "vchild parent [-add] [-remove] [-ignoreParentTrsf {0|1}] child1 [child2] [...]"
6597 "\n\t\t: Command for testing low-level presentation connections."
6598 "\n\t\t: vconnect command should be used instead.",
6599 __FILE__, VChild, group);
6600 theCommands.Add("vparent",
6601 "vparent parent [-ignoreVisu]"
6602 "\n\t\t: Command for testing object properties as parent in the hierarchy."
6603 "\n\t\t: Arguments:"
6604 "\n\t\t: -ignoreVisu do not propagate the visual state (display/erase/color) to children objects",
6605 __FILE__, VParent, group);
6606 theCommands.Add ("vcomputehlr",
6607 "vcomputehlr shapeInput hlrResult [-algoType {algo|polyAlgo}=polyAlgo]"
6608 "\n\t\t: [eyeX eyeY eyeZ dirX dirY dirZ upX upY upZ]"
6609 "\n\t\t: [-showTangentEdges {on|off}=off] [-nbIsolines N=0] [-showHiddenEdges {on|off}=off]"
6610 "\n\t\t: Arguments:"
6611 "\n\t\t: shapeInput - name of the initial shape"
6612 "\n\t\t: hlrResult - result HLR object from initial shape"
6613 "\n\t\t: eye, dir are eye position and look direction"
6614 "\n\t\t: up is the look up direction vector"
6615 "\n\t\t: -algoType HLR algorithm to use"
6616 "\n\t\t: -showTangentEdges include tangent edges"
6617 "\n\t\t: -nbIsolines include isolines"
6618 "\n\t\t: -showHiddenEdges include hidden edges"
6619 "\n\t\t: Use vtop to see projected HLR shape.",
6620 __FILE__, VComputeHLR, group);
6622 theCommands.Add("vdrawparray",
6623 "vdrawparray name TypeOfArray={points|segments|polylines|triangles"
6624 "\n\t\t: |trianglefans|trianglestrips|quads|quadstrips|polygons}"
6625 "\n\t\t: [-deinterleaved|-mutable]"
6626 "\n\t\t: [vertex={'v' x y z [normal={'n' nx ny nz}] [color={'c' r g b}] [texel={'t' tx ty}]]"
6627 "\n\t\t: [bound= {'b' nbVertices [bound_color={'c' r g b}]]"
6628 "\n\t\t: [edge= {'e' vertexId]"
6629 "\n\t\t: [-shape shapeName] [-patch]"
6630 "\n\t\t: Commands create an Interactive Object for specified Primitive Array definition (Graphic3d_ArrayOfPrimitives)"
6631 "\n\t\t: with the main purpose is covering various combinations by tests",
6632 __FILE__,VDrawPArray,group);
6634 theCommands.Add("vconnect",
6635 "vconnect name Xo Yo Zo object1 object2 ... [color=NAME]"
6636 "\n\t\t: Creates and displays AIS_ConnectedInteractive object from input object and location.",
6637 __FILE__, VConnect, group);
6639 theCommands.Add("vconnectto",
6640 "vconnectto : instance_name Xo Yo Zo object [-nodisplay|-noupdate|-update]"
6641 " Makes an instance 'instance_name' of 'object' with position (Xo Yo Zo)."
6642 "\n\t\t: -nodisplay - only creates interactive object, but not displays it",
6643 __FILE__, VConnectTo,group);
6645 theCommands.Add("vdisconnect",
6646 "vdisconnect assembly_name (object_name | object_number | 'all')"
6647 " Disconnects all objects from assembly or disconnects object by name or number (use vlistconnected to enumerate assembly children).",
6648 __FILE__,VDisconnect,group);
6650 theCommands.Add("vaddconnected",
6651 "vaddconnected assembly_name object_name"
6652 "Adds object to assembly.",
6653 __FILE__,VAddConnected,group);
6655 theCommands.Add("vlistconnected",
6656 "vlistconnected assembly_name"
6657 "Lists objects in assembly.",
6658 __FILE__,VListConnected,group);
6661 theCommands.Add("vselmode",
6662 "vselmode [object] selectionMode {on|off}"
6663 "\n\t\t: [{-add|-set|-globalOrLocal}=-globalOrLocal]"
6664 "\n\t\t: Switches selection mode for the specified object or for all objects in context."
6665 "\n\t\t: Selection mode is either an integer number specific to Interactive Object,"
6666 "\n\t\t: or sub-shape type in case of AIS_Shape:"
6667 "\n\t\t: Shape, Vertex, Edge, Wire, Face, Shell, Solid, CompSolid, Compound"
6668 "\n\t\t: The integer mode 0 (Shape in case of AIS_Shape) is reserved for selecting object as whole."
6669 "\n\t\t: Additional options:"
6670 "\n\t\t: -add already activated selection modes will be left activated"
6671 "\n\t\t: -set already activated selection modes will be deactivated"
6672 "\n\t\t: -globalOrLocal (default) if new mode is Global selection mode,"
6673 "\n\t\t: then active local selection modes will be deactivated"
6674 "\n\t\t: and the samthen active local selection modes will be deactivated",
6675 __FILE__, VSetSelectionMode, group);
6677 theCommands.Add("vselnext",
6678 "vselnext : hilight next detected",
6679 __FILE__, VSelectionNext, group);
6681 theCommands.Add("vselprev",
6682 "vselnext : hilight previous detected",
6683 __FILE__, VSelectionPrevious, group);
6685 theCommands.Add("vtriangle",
6686 "vtriangle Name PointName PointName PointName"
6687 "\n\t\t: Creates and displays a filled triangle from named points.",
6688 __FILE__, VTriangle,group);
6690 theCommands.Add("vsegment",
6691 "vsegment Name PointName PointName"
6692 "\n\t\t: Creates and displays a segment from named points.",
6693 __FILE__, VTriangle,group);
6695 theCommands.Add("vobjzlayer",
6696 "vobjzlayer : set/get object [layerid] - set or get z layer id for the interactive object",
6697 __FILE__, VObjZLayer, group);
6699 theCommands.Add("vpolygonoffset",
6700 "vpolygonoffset : [object [mode factor units]] - sets/gets polygon offset parameters for an object, without arguments prints the default values",
6701 __FILE__, VPolygonOffset, group);
6703 theCommands.Add ("vmarkerstest",
6704 "vmarkerstest: name X Y Z [PointsOnSide=10] [MarkerType=0] [Scale=1.0] [FileName=ImageFile]\n",
6705 __FILE__, VMarkersTest, group);
6707 theCommands.Add ("text2brep",
6708 "text2brep: name text"
6709 "\n\t\t: [-pos X=0 Y=0 Z=0]"
6710 "\n\t\t: [-halign {left|center|right}=left]"
6711 "\n\t\t: [-valign {top|center|bottom|topfirstline}=bottom}]"
6712 "\n\t\t: [-height height=16]"
6713 "\n\t\t: [-aspect {regular|bold|italic|boldItalic}=regular]"
6714 "\n\t\t: [-font font=Courier] [-strict {strict|aliases|any}=any]"
6715 "\n\t\t: [-composite {on|off}=off]"
6716 "\n\t\t: [-plane NormX NormY NormZ DirX DirY DirZ]",
6717 __FILE__, TextToBRep, group);
6718 theCommands.Add ("vfont",
6719 "vfont [-add pathToFont [fontName] [regular,bold,italic,boldItalic=undefined] [singleStroke]]"
6720 "\n\t\t: [-strict {any|aliases|strict}] [-find fontName [regular,bold,italic,boldItalic=undefined]] [-verbose {on|off}]"
6721 "\n\t\t: [-findAll fontNameMask] [-findInfo fontName]"
6722 "\n\t\t: [-unicodeFallback {on|off}]"
6723 "\n\t\t: [-clear] [-init] [-list] [-names]"
6724 "\n\t\t: Work with font registry - register font, list available fonts, find font."
6725 "\n\t\t: -findAll is same as -find, but can print more than one font when mask is passed."
6726 "\n\t\t: -findInfo is same as -find, but prints complete font information instead of family name.",
6727 __FILE__, VFont, group);
6729 theCommands.Add ("vvertexmode",
6730 "vvertexmode [name | -set {isolated | all | inherited} [name1 name2 ...]]\n"
6731 "vvertexmode - prints the default vertex draw mode\n"
6732 "vvertexmode name - prints the vertex draw mode of the given object\n"
6733 "vvertexmode -set {isolated | all | inherited} - sets the default vertex draw mode and updates the mode for all displayed objects\n"
6734 "vvertexmode -set {isolated | all | inherited} name1 name2 ... - sets the vertex draw mode for the specified object(s)\n",
6735 __FILE__, VVertexMode, group);
6737 theCommands.Add ("vpointcloud",
6738 "vpointcloud name shape [-randColor] [-normals] [-noNormals] [-uv]"
6739 "\n\t\t: Create an interactive object for arbitary set of points"
6740 "\n\t\t: from triangulated shape."
6742 "vpointcloud name x y z r npts {surface|volume}\n"
6743 " ... [-randColor] [-normals] [-noNormals] [-uv]"
6744 "\n\t\t: Create arbitrary set of points (npts) randomly distributed"
6745 "\n\t\t: on spheric surface or within spheric volume (x y z r)."
6747 "\n\t\t: Additional options:"
6748 "\n\t\t: -randColor - generate random color per point"
6749 "\n\t\t: -normals - generate normal per point (default)"
6750 "\n\t\t: -noNormals - do not generate normal per point"
6752 __FILE__, VPointCloud, group);
6754 theCommands.Add("vpriority",
6755 "vpriority [-noupdate|-update] name [value]\n\t\t prints or sets the display priority for an object",
6759 theCommands.Add ("vnormals",
6761 "vnormals Shape [{on|off}=on] [-length {10}] [-nbAlongU {1}] [-nbAlongV {1}] [-nbAlong {1}]"
6762 "\n\t\t: [-useMesh] [-oriented {0}1}=0]"
6763 "\n\t\t: Displays/Hides normals calculated on shape geometry or retrieved from triangulation",
6764 __FILE__, VNormals, group);