//
// This file is part of Open CASCADE Technology software library.
//
-// This library is free software; you can redistribute it and / or modify it
-// under the terms of the GNU Lesser General Public version 2.1 as published
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
// commercial license or contractual agreement.
#include <ViewerTest.hxx>
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
#include <AIS_AngleDimension.hxx>
#include <AIS_Circle.hxx>
#include <GC_MakePlane.hxx>
#include <Geom_CartesianPoint.hxx>
#include <Geom_Circle.hxx>
+#include <Geom_Line.hxx>
#include <Geom_Plane.hxx>
+#include <GeomAPI_IntCS.hxx>
+#include <gce_MakeLin.hxx>
+#include <gce_MakePln.hxx>
#include <gp_Circ.hxx>
#include <gp_Pln.hxx>
#include <IntAna_IntConicQuad.hxx>
#include <Precision.hxx>
#include <Select3D_Projector.hxx>
#include <StdSelect.hxx>
-#include <string.h>
#include <TCollection_AsciiString.hxx>
#include <TCollection_ExtendedString.hxx>
#include <TColStd_MapOfInteger.hxx>
#include <ViewerTest_DoubleMapIteratorOfDoubleMapOfInteractiveAndName.hxx>
#include <ViewerTest_EventManager.hxx>
+extern Standard_Boolean VDisplayAISObject (const TCollection_AsciiString& theName,
+ const Handle(AIS_InteractiveObject)& theAISObj,
+ Standard_Boolean theReplaceIfExists = Standard_True);
extern ViewerTest_DoubleMapOfInteractiveAndName& GetMapOfAIS();
extern int ViewerMainLoop(Standard_Integer argc, const char** argv);
extern Handle(AIS_InteractiveContext)& TheAISContext ();
-#ifdef HAVE_STRINGS_H
-# include <strings.h>
-#endif
-
#define VertexMask 0x01
#define EdgeMask 0x02
#define FaceMask 0x04
-static Standard_Boolean ComputeIntersection(const gp_Lin& L,const gp_Pln& ThePl, gp_Pnt& TheInter)
-{
- static IntAna_Quadric TheQuad;
- TheQuad.SetQuadric(ThePl);
- static IntAna_IntConicQuad QQ;
- QQ.Perform(L,TheQuad);
- if(QQ.IsDone()){
- if(QQ.NbPoints()>0){
- TheInter = QQ.Point(1);
- return Standard_True;
- }
- }
- return Standard_False;
-}
-
//=======================================================================
//function : Get3DPointAtMousePosition
-//purpose : calcul du point 3D correspondant a la position souris dans le plan de
-// la vue...
+//purpose : Calculates the 3D points corresponding to the mouse position
+// in the plane of the view
//=======================================================================
-
-static gp_Pnt Get3DPointAtMousePosition ()
+static gp_Pnt Get3DPointAtMousePosition()
{
- Handle(V3d_View) aview = ViewerTest::CurrentView();
- static Select3D_Projector prj;
- prj.SetView(aview);
-
- // le plan de la vue...
+ Handle(V3d_View) aView = ViewerTest::CurrentView();
+ static Select3D_Projector aProjector;
+ aProjector.SetView (aView);
+
Standard_Real xv,yv,zv;
- aview->Proj(xv,yv,zv);
+ aView->Proj (xv,yv,zv);
Standard_Real xat,yat,zat;
- aview->At(xat,yat,zat);
- gp_Pln ThePl(gp_Pnt(xat,yat,zat),gp_Dir(xv,yv,zv));
- Standard_Integer xpix,ypix;
- Standard_Real x,y;
- ViewerTest::GetMousePosition(xpix,ypix);
- aview->Convert(xpix,ypix,x,y); // espace reel 2D de la vue...
- gp_Lin L = prj.Shoot(x,y);
- gp_Pnt P(0.,0.,0.);
-
- ComputeIntersection(L,ThePl,P);
- return P;
-}
+ aView->At(xat,yat,zat);
+ gp_Pln aPlane (gp_Pnt(xat,yat,zat), gp_Dir(xv,yv,zv));
+
+ Standard_Integer aPixX, aPixY;
+ Standard_Real aX, aY, aZ, aDX, aDY, aDZ;
-//=======================================================================
-//function : ComputeNewPlaneForDim
-//purpose :
-//=======================================================================
+ ViewerTest::GetMousePosition (aPixX, aPixY);
+ aView->ConvertWithProj (aPixX, aPixY, aX, aY, aZ, aDX, aDY, aDZ);
+ gp_Lin aLine( gp_Pnt(aX, aY, aZ), gp_Dir(aDX, aDY, aDZ) );
-static void ComputeNewPlaneForDim (const Handle(AIS_Relation)& R,
- gp_Pln& ,
- gp_Pnt&)
-{
-// 0 COMPOUND,
-// 1 COMPSOLID,
-// 2 SOLID,
-// 3 SHELL,
-// 4 FACE,
-// 5 WIRE,
-// 6 EDGE,
-// 7 VERTEX,
-// 8 SHAPE
- TopoDS_Shape S1 = R->FirstShape();
- TopoDS_Shape S2 = R->SecondShape();
- TopAbs_ShapeEnum Typ1 = S1.ShapeType();
- TopAbs_ShapeEnum Typ2 = S2.ShapeType();
-
- gp_Pnt thepoint [3];
- thepoint[0] = Get3DPointAtMousePosition();
-
- // on met l'objet le plus petit en 1...
- if((Standard_Integer)Typ2>(Standard_Integer)Typ1){
-
- TopoDS_Shape tmpS = S1;
- TopAbs_ShapeEnum tmpT = Typ1;
- S1= S2;
- Typ1 = Typ2;
- S2= tmpS;
- Typ2 = tmpT;
- }
-/*
- switch (Typ1){
- case TopAbs_VERTEX:{
- thepoint[0] = BRep_Tool::Pnt(S1);
- if(Typ2==TopAbs_VERTEX)
- thepoint[1] = BRep_Tool::Pnt(S2);
- else if(Typ2==TopAbs_EDGE){
- TopoDS_Vertex Va,Vb;
- TopExp::Vertices(S2,Va,Vb);
- thepoint[1] = BRep_Tool::Pnt(Va);
- }
- else if(Typ2==TopAbs_FACE){
- }
- break;
- }
- case TopAbs_EDGE:
+ // Compute intersection
+ Handle(Geom_Line) aGeomLine = new Geom_Line (aLine);
+ Handle(Geom_Plane) aGeomPlane = new Geom_Plane (aPlane);
+ GeomAPI_IntCS anIntersector (aGeomLine, aGeomPlane);
+ if (!anIntersector.IsDone() || anIntersector.NbPoints() == 0)
+ {
+ return gp::Origin();
}
-*/
+ return anIntersector.Point (1);
}
//=======================================================================
-//function : VDimBuilder
-//purpose : Command for building dimension presentations: angle,
-// length, radius, diameter
+//function : Get3DPointAtMousePosition
+//purpose : Calculates the 3D points corresponding to the mouse position
+// in the plane of the view
//=======================================================================
-static int VDimBuilder(Draw_Interpretor& theDi, Standard_Integer theArgsNb, const char** theArgs)
+static Standard_Boolean Get3DPointAtMousePosition (const gp_Pnt& theFirstPoint,
+ const gp_Pnt& theSecondPoint,
+ gp_Pnt& theOutputPoint)
{
- if (theArgsNb < 2)
- {
- std::cerr << theArgs[0] << ": command argument is required. Type help for more information.\n";
- return 1;
- }
+ theOutputPoint = gp::Origin();
- // Parse parameters
- TCollection_AsciiString aDimType(theArgs[1]);
- AIS_KindOfDimension aKindOfDimension;
- if (aDimType == "length")
- {
- aKindOfDimension = AIS_KOD_LENGTH;
- }
- else if (aDimType == "angle")
- {
- aKindOfDimension = AIS_KOD_PLANEANGLE;
- }
- else if (aDimType == "radius")
- {
- aKindOfDimension = AIS_KOD_RADIUS;
- }
- else if (aDimType == "diameter" || aDimType == "diam")
+ Handle(V3d_View) aView = ViewerTest::CurrentView();
+
+ Standard_Integer aPixX, aPixY;
+ Standard_Real aX, aY, aZ, aDx, aDy, aDz, aUx, aUy, aUz;
+
+ // Get 3D point in view coordinates and projection vector from the pixel point.
+ ViewerTest::GetMousePosition (aPixX, aPixY);
+ aView->ConvertWithProj (aPixX, aPixY, aX, aY, aZ, aDx, aDy, aDz);
+ gp_Lin aProjLin (gp_Pnt(aX, aY, aZ), gp_Dir(aDx, aDy, aDz));
+
+ // Get plane
+ gp_Vec aDimVec (theFirstPoint, theSecondPoint);
+ aView->Up (aUx, aUy, aUz);
+ gp_Vec aViewUp (aUx, aUy, aUz);
+
+ if (aDimVec.IsParallel (aViewUp, Precision::Angular()))
{
- aKindOfDimension = AIS_KOD_DIAMETER;
+ theOutputPoint = Get3DPointAtMousePosition();
+ return Standard_True;
}
- else
+
+ gp_Vec aDimNormal = aDimVec ^ aViewUp;
+ gp_Pln aViewPlane= gce_MakePln (theFirstPoint, aDimNormal);
+
+ // Get intersection of view plane and projection line
+ Handle(Geom_Plane) aPlane = new Geom_Plane (aViewPlane);
+ Handle(Geom_Line) aProjLine = new Geom_Line (aProjLin);
+ GeomAPI_IntCS anIntersector (aProjLine, aPlane);
+ if (!anIntersector.IsDone() || anIntersector.NbPoints() == 0)
{
- std::cerr << theArgs[0] << ": wrong type of dimension. Type help for more information.\n";
- return 1;
+ return Standard_False;
}
- NCollection_List<Handle(AIS_InteractiveObject)> aShapes;
- Handle(Prs3d_DimensionAspect) anAspect = new Prs3d_DimensionAspect;
- Standard_Boolean isPlaneCustom = Standard_False;
- TCollection_AsciiString aName;
- gp_Pln aWorkingPlane;
- Standard_Boolean isCustomFlyout = Standard_False;
- Standard_Real aCustomFlyout = 0.0;
- for (Standard_Integer anIt = 2; anIt < theArgsNb; ++anIt)
+ theOutputPoint = anIntersector.Point (1);
+ return Standard_True;
+}
+
+//=======================================================================
+//function : ParseDimensionParams
+//purpose : Auxilliary function: sets aspect parameters for
+// length, angle, radius and diameter dimension.
+//
+//draw args: -text [3d|2d] [wf|sh|wireframe|shading] [Size]
+// -label [left|right|hcenter|hfit] [top|bottom|vcenter|vfit]
+// -arrow [external|internal|fit] [Length(int)]
+// -arrowangle ArrowAngle(degrees)
+// -plane xoy|yoz|zox
+// -flyout FloatValue -extension FloatValue
+//
+// Warning! flyout is not an aspect value, it is for dimension parameter
+// likewise text position, but text position override other paramaters
+// For this use 'vmovedim'.
+//=======================================================================
+static int ParseDimensionParams (Standard_Integer theArgNum,
+ const char** theArgVec,
+ Standard_Integer theStartIndex,
+ const Handle(Prs3d_DimensionAspect)& theAspect,
+ Standard_Boolean& theIsCustomPlane,
+ gp_Pln& thePlane,
+ Standard_Boolean& theIsCustomFlyout,
+ Standard_Real& theFlyoutSize,
+ NCollection_List<Handle(AIS_InteractiveObject)>* theShapeList = NULL)
+{
+ theIsCustomPlane = Standard_False;
+ theIsCustomFlyout = Standard_False;
+
+ // Begin from the second parameter: the first on eis dimension name
+ for (Standard_Integer anIt = theStartIndex; anIt < theArgNum; ++anIt)
{
- TCollection_AsciiString anArgString = theArgs[anIt];
- TCollection_AsciiString aParamName;
- TCollection_AsciiString aParamValue;
- if (ViewerTest::SplitParameter (anArgString, aParamName, aParamValue))
+ TCollection_AsciiString aParam (theArgVec[anIt]);
+ aParam.LowerCase();
+
+ if (aParam.Search ("-") == -1)
{
- aParamName.LowerCase();
- aParamValue.LowerCase();
+ continue;
+ }
- if (aParamName == "text")
+ // Before all non-boolean flags parsing check if a flag have at least one value.
+ if (anIt + 1 >= theArgNum)
+ {
+ std::cerr << "Error: "<< aParam <<" flag should have value.\n";
+ return 1;
+ }
+
+ // Non-boolean flags
+ if (aParam.IsEqual ("-shape")
+ || aParam.IsEqual ("-shapes"))
+ {
+ if (!theShapeList)
{
- anAspect->MakeText3d (aParamValue == "3d");
+ std::cerr << "Error: unknown parameter '" << aParam << "'\n";
+ return 1;
}
- else if (aParamName == "name")
- {
- if (aParamValue.IsEmpty())
- {
- std::cerr << theArgs[0] << ": no name for dimension.\n";
- return 1;
- }
- aName = aParamValue;
- }
- else if (aParamName == "plane")
+ do
{
- if (aParamValue == "xoy")
- {
- aWorkingPlane = gp_Pln (gp_Ax3 (gp::XOY()));
- }
- else if (aParamValue == "zox")
- {
- aWorkingPlane = gp_Pln (gp_Ax3 (gp::ZOX()));
- }
- else if (aParamValue == "yoz")
+ anIt++;
+ TCollection_AsciiString anArgString = theArgVec[anIt];
+ Handle(AIS_InteractiveObject) anAISObject;
+ Standard_CString aStr = anArgString.ToCString();
+ TopoDS_Shape aShape = DBRep::Get (aStr);
+ if (!aShape.IsNull())
{
- aWorkingPlane = gp_Pln (gp_Ax3 (gp::YOZ()));
+ anAISObject = new AIS_Shape (aShape);
}
else
{
- std::cerr << theArgs[0] << ": wrong plane.\n";
- return 1;
- }
-
- isPlaneCustom = Standard_True;
- }
- else if (aParamName == "label")
- {
- NCollection_List<TCollection_AsciiString> aListOfLabelVals;
- while (aParamValue.Length() > 0)
- {
- TCollection_AsciiString aValue = aParamValue;
-
- Standard_Integer aSeparatorPos = aParamValue.Search (",");
- if (aSeparatorPos >= 0)
+ if (!GetMapOfAIS().IsBound2 (anArgString))
{
- aValue.Trunc (aSeparatorPos - 1);
- aParamValue.Remove (aSeparatorPos, 1);
+ std::cerr << "Error: shape with name '" << aStr << "' is not found.\n";
+ return 1;
}
- aListOfLabelVals.Append (aValue);
-
- aParamValue.Remove (1, aValue.Length());
- }
-
- NCollection_List<TCollection_AsciiString>::Iterator aLabelValueIt (aListOfLabelVals);
- for ( ; aLabelValueIt.More(); aLabelValueIt.Next())
- {
- aParamValue = aLabelValueIt.Value();
-
- if (aParamValue == "left")
- {
- anAspect->SetTextHorizontalPosition (Prs3d_DTHP_Left);
- }
- else if (aParamValue == "right")
+ anAISObject = Handle(AIS_InteractiveObject)::DownCast (GetMapOfAIS().Find2 (anArgString));
+ if (anAISObject.IsNull())
{
- anAspect->SetTextHorizontalPosition (Prs3d_DTHP_Right);
- }
- else if (aParamValue == "hcenter")
- {
- anAspect->SetTextHorizontalPosition (Prs3d_DTHP_Center);
- }
- else if (aParamValue == "hfit")
- {
- anAspect->SetTextHorizontalPosition (Prs3d_DTHP_Fit);
- }
- else if (aParamValue == "above")
- {
- anAspect->SetTextVerticalPosition (Prs3d_DTVP_Above);
- }
- else if (aParamValue == "below")
- {
- anAspect->SetTextVerticalPosition (Prs3d_DTVP_Below);
- }
- else if (aParamValue == "vcenter")
- {
- anAspect->SetTextVerticalPosition (Prs3d_DTVP_Center);
- }
- else
- {
- std::cerr << theArgs[0] << ": invalid label position: \"" << aParamValue << "\".\n";
+ std::cerr << "Error: " << aStr <<" is not a shape.\n";
return 1;
}
}
+ theShapeList->Append (anAISObject);
}
- else if (aParamName == "flyout")
+ while (anIt + 1 < theArgNum && theArgVec[anIt + 1][0] != '-');
+ }
+ else if (aParam.IsEqual ("-text"))
+ {
+ do
{
- if (!aParamValue.IsRealValue())
+ anIt++;
+ TCollection_AsciiString aValue (theArgVec[anIt]);
+ aValue.LowerCase();
+ if (aValue.IsEqual ("3d"))
{
- std::cerr << theArgs[0] << ": numeric value expected for flyout.\n";
- return 1;
+ theAspect->MakeText3d (Standard_True);
}
-
- aCustomFlyout = aParamValue.RealValue();
-
- isCustomFlyout = Standard_True;
- }
- else if (aParamName == "arrows")
- {
- if (aParamValue == "external")
+ else if (aValue.IsEqual ("2d"))
+ {
+ theAspect->MakeText3d (Standard_False);
+ }
+ else if (aValue.IsEqual ("wf") || aValue.IsEqual ("wireframe"))
+ {
+ theAspect->MakeTextShaded (Standard_False);
+ }
+ else if ( aValue.IsEqual ("sh") || aValue.IsEqual ("shading"))
{
- anAspect->SetArrowOrientation (Prs3d_DAO_External);
+ theAspect->MakeTextShaded (Standard_True);
}
- else if (aParamValue == "internal")
+ else if (aValue.IsIntegerValue()) // text size
{
- anAspect->SetArrowOrientation (Prs3d_DAO_Internal);
+ theAspect->TextAspect()->SetHeight (Draw::Atoi (aValue.ToCString()));
}
- else if (aParamValue == "fit")
+ }
+ while (anIt + 1 < theArgNum && theArgVec[anIt + 1][0] != '-');
+ }
+ else if (aParam.IsEqual ("-label"))
+ {
+ do
+ {
+ anIt++;
+ TCollection_AsciiString aParamValue (theArgVec[anIt]);
+ aParamValue.LowerCase();
+
+ if (aParamValue == "left") { theAspect->SetTextHorizontalPosition (Prs3d_DTHP_Left); }
+ else if (aParamValue == "right") { theAspect->SetTextHorizontalPosition (Prs3d_DTHP_Right); }
+ else if (aParamValue == "hcenter") { theAspect->SetTextHorizontalPosition (Prs3d_DTHP_Center);}
+ else if (aParamValue == "hfit") { theAspect->SetTextHorizontalPosition (Prs3d_DTHP_Fit); }
+ else if (aParamValue == "above") { theAspect->SetTextVerticalPosition (Prs3d_DTVP_Above); }
+ else if (aParamValue == "below") { theAspect->SetTextVerticalPosition (Prs3d_DTVP_Below); }
+ else if (aParamValue == "vcenter") { theAspect->SetTextVerticalPosition (Prs3d_DTVP_Center);}
+ else
{
- anAspect->SetArrowOrientation (Prs3d_DAO_Fit);
+ std::cerr << "Error: invalid label position: '" << aParamValue << "'.\n";
+ return 1;
}
}
+ while (anIt + 1 < theArgNum && theArgVec[anIt+1][0] != '-');
+ }
+ else if (aParam.IsEqual ("-arrow"))
+ {
+ do
+ {
+ anIt++;
+ TCollection_AsciiString aParam (theArgVec[anIt]);
+ aParam.LowerCase();
+
+ if (aParam == "external") { theAspect->SetArrowOrientation (Prs3d_DAO_External); }
+ if (aParam == "internal") { theAspect->SetArrowOrientation (Prs3d_DAO_Internal); }
+ if (aParam == "fit") { theAspect->SetArrowOrientation (Prs3d_DAO_Fit); }
+ if (aParam.IsRealValue()) { theAspect->ArrowAspect()->SetLength (Draw::Atof (aParam.ToCString())); }
+ }
+ while (anIt + 1 < theArgNum && theArgVec[anIt + 1][0] != '-');
+ }
+ else if (aParam.IsEqual ("-arrowangle"))
+ {
+ TCollection_AsciiString aValue (theArgVec[++anIt]);
+ if (!aValue.IsRealValue())
+ {
+ std::cerr << "Error: arrow angle should be float degree value.\n";
+ return 1;
+ }
+ theAspect->ArrowAspect()->SetAngle (Draw::Atof (aValue.ToCString()));
+ }
+ else if (aParam.IsEqual ("-plane"))
+ {
+ TCollection_AsciiString aValue (theArgVec[++anIt]);
+ aValue.LowerCase();
+ if (aValue == "xoy")
+ {
+ theIsCustomPlane = Standard_True;
+ thePlane = gp_Pln (gp_Ax3 (gp::XOY()));
+ }
+ else if (aValue == "zox")
+ {
+ theIsCustomPlane = Standard_True;
+ thePlane = gp_Pln (gp_Ax3 (gp::ZOX()));
+ }
+ else if (aValue == "yoz")
+ {
+ theIsCustomPlane = Standard_True;
+ thePlane = gp_Pln (gp_Ax3 (gp::YOZ()));
+ }
else
{
- std::cerr << theArgs[0] << ": unknow parameter: \"" << aParamName << "\".\n";
+ std::cerr << "Error: wrong plane '" << aValue << "'.\n";
return 1;
}
}
- else // Shape
+ else if (aParam.IsEqual ("-flyout"))
{
- if (!GetMapOfAIS().IsBound2 (anArgString))
+ TCollection_AsciiString aParam (theArgVec[++anIt]);
+ if (!aParam.IsRealValue())
{
- std::cerr << theArgs[0] << ": wrong name of shape. May be here is a wrong parameter.\n";
+ std::cerr << "Error: flyout for dimension should be real value.\n";
return 1;
}
- Handle(AIS_InteractiveObject) aShape = Handle(AIS_InteractiveObject)::DownCast (GetMapOfAIS().Find2 (anArgString));
- if (aShape.IsNull())
+ theIsCustomFlyout = Standard_True;
+ theFlyoutSize = Draw::Atoi (aParam.ToCString());
+ }
+ else if (aParam.IsEqual ("-color"))
+ {
+ theAspect->SetCommonColor (Quantity_Color (ViewerTest::GetColorFromName (theArgVec[++anIt])));
+ }
+ else if (aParam.IsEqual ("-extension"))
+ {
+ TCollection_AsciiString aParam (theArgVec[++anIt]);
+ if (!aParam.IsRealValue())
{
- std::cerr << theArgs[0] << ": wrong name of shape. Not a shape.\n";
+ std::cerr << "Error: extension size for dimension should be real value.\n";
return 1;
}
-
- aShapes.Append (aShape);
+ theAspect->SetExtensionSize (Draw::Atof (aParam.ToCString()));
+ }
+ else
+ {
+ std::cerr << "Error: unknown parameter '" << aParam << "'.\n";
+ return 1;
}
}
- if (aName.IsEmpty())
+ return 0;
+}
+
+//=======================================================================
+//function : VDimBuilder
+//purpose : Command for building dimension presentations: angle,
+// length, radius, diameter
+//=======================================================================
+static int VDimBuilder (Draw_Interpretor& /*theDi*/,
+ Standard_Integer theArgsNb,
+ const char** theArgs)
+{
+ if (theArgsNb < 2)
{
- std::cerr << theArgs[0] << ": no name for dimension.\n";
+ std::cerr << "Error: wrong number of arguments.\n";
return 1;
}
+ // Parse parameters
+ TCollection_AsciiString aName (theArgs[1]);
+
+ NCollection_List<Handle(AIS_InteractiveObject)> aShapes;
+ Handle(Prs3d_DimensionAspect) anAspect = new Prs3d_DimensionAspect;
+ Standard_Boolean isPlaneCustom = Standard_False;
+ gp_Pln aWorkingPlane;
+ Standard_Boolean isCustomFlyout = Standard_False;
+ Standard_Real aCustomFlyout = 0.0;
+
+ TCollection_AsciiString aDimType(theArgs[2]);
+ aDimType.LowerCase();
+ AIS_KindOfDimension aKindOfDimension;
+ if (aDimType == "-length")
+ {
+ aKindOfDimension = AIS_KOD_LENGTH;
+ }
+ else if (aDimType == "-angle")
+ {
+ aKindOfDimension = AIS_KOD_PLANEANGLE;
+ }
+ else if (aDimType == "-radius")
+ {
+ aKindOfDimension = AIS_KOD_RADIUS;
+ }
+ else if (aDimType == "-diameter" || aDimType == "-diam")
+ {
+ aKindOfDimension = AIS_KOD_DIAMETER;
+ }
+ else
+ {
+ std::cerr << "Error: wrong type of dimension.\n";
+ return 1;
+ }
+
+
+ ParseDimensionParams (theArgsNb, theArgs, 3,
+ anAspect,isPlaneCustom,aWorkingPlane,
+ isCustomFlyout,aCustomFlyout, &aShapes);
+
// Build dimension
Handle(AIS_Dimension) aDim;
switch (aKindOfDimension)
if (aShapes.Extent() == 1)
{
if (aShapes.First()->Type() == AIS_KOI_Shape
- && (Handle(AIS_Shape)::DownCast(aShapes.First()))->Shape().ShapeType() != TopAbs_EDGE)
+ && (Handle(AIS_Shape)::DownCast(aShapes.First()))->Shape().ShapeType() != TopAbs_EDGE)
{
std::cerr << theArgs[0] << ": wrong shape type.\n";
return 1;
}
- aDim = new AIS_LengthDimension (TopoDS::Edge ((Handle(AIS_Shape)::DownCast(aShapes.First()))->Shape()), aWorkingPlane);
+ // Adjust working plane
+ TopoDS_Edge anEdge = TopoDS::Edge ((Handle(AIS_Shape)::DownCast(aShapes.First()))->Shape());
+ TopoDS_Vertex aFirst, aSecond;
+ TopExp::Vertices (anEdge, aFirst, aSecond);
+ aWorkingPlane.SetLocation (BRep_Tool::Pnt(aFirst));
+ aDim = new AIS_LengthDimension (anEdge, aWorkingPlane);
}
else if (aShapes.Extent() == 2)
{
if (aShapes.First()->Type() == AIS_KOI_Shape && aShapes.Last()->Type() == AIS_KOI_Shape)
aDim = new AIS_LengthDimension ((Handle(AIS_Shape)::DownCast(aShapes.First ()))->Shape(),
- (Handle(AIS_Shape)::DownCast(aShapes.Last ()))->Shape(),
- aWorkingPlane);
+ (Handle(AIS_Shape)::DownCast(aShapes.Last ()))->Shape(),
+ aWorkingPlane);
else// AIS_Point
{
Handle(AIS_Point) aPoint1 = Handle(AIS_Point)::DownCast(aShapes.First ());
Handle(AIS_Point) aPoint2 = Handle(AIS_Point)::DownCast(aShapes.Last ());
+ // Adjust working plane
+ aWorkingPlane.SetLocation (BRep_Tool::Pnt(aPoint1->Vertex()));
aDim = new AIS_LengthDimension (aPoint1->Component()->Pnt(),
- aPoint2->Component()->Pnt(),
- aWorkingPlane);
+ aPoint2->Component()->Pnt(),
+ aWorkingPlane);
}
}
else
break;
}
-
case AIS_KOD_PLANEANGLE:
{
if (aShapes.Extent() == 1 && aShapes.First()->Type()==AIS_KOI_Shape)
Handle(AIS_Shape) aShape1 = Handle(AIS_Shape)::DownCast(aShapes.First());
Handle(AIS_Shape) aShape2 = Handle(AIS_Shape)::DownCast(aShapes.Last());
if (!aShape1.IsNull() && !aShape2.IsNull()
- && aShape1->Shape().ShapeType() == TopAbs_EDGE
- && aShape2->Shape().ShapeType() == TopAbs_EDGE)
+ && aShape1->Shape().ShapeType() == TopAbs_EDGE
+ && aShape2->Shape().ShapeType() == TopAbs_EDGE)
aDim = new AIS_AngleDimension (TopoDS::Edge(aShape1->Shape()),TopoDS::Edge(aShape2->Shape()));
else
{
break;
}
-
case AIS_KOD_RADIUS: // radius of the circle
{
if (aShapes.Extent() == 1)
{
- Handle(AIS_Circle) aShape = Handle(AIS_Circle)::DownCast (aShapes.First());
- gp_Circ aCircle = aShape->Circle()->Circ();
- aDim = new AIS_RadiusDimension (aCircle);
+ if (aShapes.First()->DynamicType() == STANDARD_TYPE(AIS_Circle))
+ {
+ Handle(AIS_Circle) aShape = Handle(AIS_Circle)::DownCast (aShapes.First());
+ gp_Circ aCircle = aShape->Circle()->Circ();
+ aDim = new AIS_RadiusDimension (aCircle);
+ }
+ else
+ {
+ Handle(AIS_Shape) aShape = Handle(AIS_Shape)::DownCast (aShapes.First());
+ if (aShape.IsNull())
+ {
+ std::cerr << "Error: shape for radius is of wrong type.\n";
+ return 1;
+ }
+ aDim = new AIS_RadiusDimension (aShape->Shape());
+ }
}
else
{
break;
}
-
case AIS_KOD_DIAMETER:
{
if (aShapes.Extent() == 1)
{
- Handle(AIS_Circle) aShape = Handle(AIS_Circle)::DownCast (aShapes.First());
- gp_Circ aCircle = aShape->Circle()->Circ();
- aDim = new AIS_DiameterDimension (aCircle);
+ if (aShapes.First()->DynamicType() == STANDARD_TYPE(AIS_Circle))
+ {
+ Handle(AIS_Circle) aShape = Handle(AIS_Circle)::DownCast (aShapes.First());
+ gp_Circ aCircle = aShape->Circle()->Circ();
+ aDim = new AIS_DiameterDimension (aCircle);
+ }
+ else
+ {
+ Handle(AIS_Shape) aShape = Handle(AIS_Shape)::DownCast (aShapes.First());
+ if (aShape.IsNull())
+ {
+ std::cerr << "Error: shape for radius is of wrong type.\n";
+ return 1;
+ }
+ aDim = new AIS_DiameterDimension (aShape->Shape());
+ }
}
else
{
break;
}
-
default:
{
std::cerr << theArgs[0] << ": wrong type of dimension. Type help for more information.\n";
}
}
+ // Check dimension geometry
+ if (!aDim->IsValid())
+ {
+ std::cerr << theArgs[0] << ":dimension geometry is invalid, " << aDimType.ToCString()
+ << " dimension can't be build on input shapes.\n";
+ return 1;
+ }
+
aDim->SetDimensionAspect (anAspect);
if (isCustomFlyout)
aDim->SetFlyout (aCustomFlyout);
}
- if (GetMapOfAIS().IsBound2(aName))
- {
- theDi << theArgs[0] << ": shape with name " << aName.ToCString ()<< " already exists. It will be replaced\n";
- Handle(AIS_InteractiveObject) anObj =
- Handle(AIS_InteractiveObject)::DownCast(GetMapOfAIS().Find2(aName));
- TheAISContext()->Remove(anObj, Standard_False);
- GetMapOfAIS().UnBind2(aName);
- }
-
- GetMapOfAIS().Bind (aDim,aName);
+ VDisplayAISObject (aName,aDim);
return 0;
}
static int VAngleDimBuilder(Draw_Interpretor& di, Standard_Integer argc, const char** argv)
{
- Standard_Integer myCurrentIndex;
- if (argc!=2) {di<<" vangledim error."<<"\n";return 1;}
+ Standard_Integer aCurrentIndex;
+ if (argc!=2)
+ {
+ di << argv[0] << " error : wrong number of parameters.\n";
+ return 1;
+ }
+
TheAISContext()->CloseAllContexts();
- TheAISContext()->OpenLocalContext();
- myCurrentIndex=TheAISContext()->IndexOfCurrentLocal();
- TheAISContext()->ActivateStandardMode (AIS_Shape::SelectionType(2) );
- di<<" Select two edges coplanar or not."<<"\n";
- Standard_Integer argcc = 5;
- const char *buff[] = { "VPick", "X", "VPickY","VPickZ", "VPickShape" };
- const char **argvv = (const char **) buff;
- while (ViewerMainLoop( argcc, argvv) ) { }
-
- TopoDS_Shape ShapeA;
- for(TheAISContext()->InitSelected() ;TheAISContext()->MoreSelected() ;TheAISContext()->NextSelected() ) {
- ShapeA = TheAISContext()->SelectedShape();
+ aCurrentIndex = TheAISContext()->OpenLocalContext();
+ // Set selection mode for edges.
+ TheAISContext()->ActivateStandardMode (AIS_Shape::SelectionType(2));
+ di << "Select two edges coplanar or not.\n";
+
+ Standard_Integer anArgsNum = 5;
+ const char *aBuffer[] = { "VPick", "X", "VPickY","VPickZ", "VPickShape" };
+ const char **anArgsVec = (const char **) aBuffer;
+ while (ViewerMainLoop (anArgsNum, anArgsVec)) { }
+
+ TopoDS_Shape aFirstShape;
+ for (TheAISContext()->InitSelected(); TheAISContext()->MoreSelected(); TheAISContext()->NextSelected())
+ {
+ aFirstShape = TheAISContext()->SelectedShape();
}
- // Si ShapeA est un Edge.
- if (ShapeA.ShapeType()== TopAbs_EDGE ) {
-
- // Boucle d'attente waitpick.
- Standard_Integer argccc = 5;
- const char *bufff[] = { "VPick", "X", "VPickY","VPickZ", "VPickShape" };
- const char **argvvv = (const char **) bufff;
- while (ViewerMainLoop( argccc, argvvv) ) { }
- // fin de la boucle
-
- TopoDS_Shape ShapeB;
- for(TheAISContext()->InitSelected() ;TheAISContext()->MoreSelected() ;TheAISContext()->NextSelected() ) {
- ShapeB = TheAISContext()->SelectedShape();
+
+ if (aFirstShape.IsNull())
+ {
+ di << argv[0] << " error : no picked shape.\n";
+ return 1;
+ }
+
+ if (aFirstShape.ShapeType()== TopAbs_EDGE)
+ {
+ while (ViewerMainLoop (anArgsNum, anArgsVec)) { }
+
+ TopoDS_Shape aSecondShape;
+ for (TheAISContext()->InitSelected(); TheAISContext()->MoreSelected(); TheAISContext()->NextSelected())
+ {
+ aSecondShape = TheAISContext()->SelectedShape();
}
- // ShapeB doit etre un Edge
- if (ShapeB.ShapeType()!= TopAbs_EDGE ) {
- di<<" vangledim error: you shoud have selected an edge."<<"\n";return 1;
+
+ if (aSecondShape.IsNull())
+ {
+ di << argv[0] << " error : no picked shape.\n";
+ return 1;
}
-
- // on recupere les vertexes de edgeA
- TopoDS_Vertex Va,Vb;
- TopExp::Vertices(TopoDS::Edge(ShapeA),Va ,Vb );
- // Recuperation des points.
- gp_Pnt A=BRep_Tool::Pnt(Va);
- gp_Pnt B=BRep_Tool::Pnt(Vb);
- gp_Pnt C(A.X()+5 ,A.Y()+5 ,A.Z()+5 );
+ if (aSecondShape.ShapeType() != TopAbs_EDGE)
+ {
+ di << argv[0] <<" error: you should have selected an edge.\n"; return 1;
+ }
- // Construction du plane. Methode pas orthodoxe!
- GC_MakePlane MkPlane(A ,B ,C );
- Handle(Geom_Plane) theGeomPlane=MkPlane.Value();
-
- // Construction du texte.
- TCollection_ExtendedString TheMessage_Str(TCollection_ExtendedString("d=")+TCollection_ExtendedString( 90 ) );
-
- // Fermeture du context local.
- TheAISContext()->CloseLocalContext(myCurrentIndex);
-
- // Construction de l'AIS dimension
- Handle (AIS_AngleDimension) myAISDim= new AIS_AngleDimension (TopoDS::Edge(ShapeA) ,TopoDS::Edge(ShapeB));
- GetMapOfAIS().Bind (myAISDim,argv[1]);
- TheAISContext()->Display(myAISDim );
-
+ // Close local context to draw dimension in the neutral point.
+ TheAISContext()->CloseLocalContext (aCurrentIndex);
+
+ // Construct the dimension.
+ Handle (AIS_AngleDimension) aDim= new AIS_AngleDimension (TopoDS::Edge(aFirstShape) ,TopoDS::Edge(aSecondShape));
+ VDisplayAISObject (argv[1], aDim);
}
-else {
- di<<" vangledim error: you must select 2 edges."<<"\n";return 1;
-}
-
-
+ else
+ {
+ di << argv[0] << " error: you must select 2 edges.\n";
+ return 1;
+ }
+
return 0;
}
static int VDiameterDimBuilder(Draw_Interpretor& di, Standard_Integer argc, const char** argv)
{
// Declarations
- Standard_Integer myCurrentIndex;
- Standard_Real theRadius;
-
+ Standard_Integer aCurrentIndex;
+ Standard_Real aRadius;
+
// Verification
- if (argc!=2) {di<<" vdiameterdim error"<<"\n";return 1;}
- // Fermeture des contextes locaux
+ if (argc != 2)
+ {
+ di<<" vdiameterdim error"<<"\n";
+ return 1;
+ }
+
+ // Close all local contexts
TheAISContext()->CloseAllContexts();
- // Ouverture d'un contexte local et recuperation de son index.
+ // Open local context and get its index for recovery
TheAISContext()->OpenLocalContext();
- myCurrentIndex=TheAISContext()->IndexOfCurrentLocal();
+ aCurrentIndex = TheAISContext()->IndexOfCurrentLocal();
- // On active les modes de selections Edges et Faces.
+ // Activate 'edge' selection mode
TheAISContext()->ActivateStandardMode (AIS_Shape::SelectionType(2) );
di<<" Select an circled edge."<<"\n";
- // Boucle d'attente waitpick.
+ // Loop that will handle the picking.
Standard_Integer argcc = 5;
const char *buff[] = { "VPick", "X", "VPickY","VPickZ", "VPickShape" };
const char **argvv = (const char **) buff;
while (ViewerMainLoop( argcc, argvv) ) { }
- // fin de la boucle
+ // end of the loop.
- TopoDS_Shape ShapeA;
- for(TheAISContext()->InitSelected() ;TheAISContext()->MoreSelected() ;TheAISContext()->NextSelected() ) {
- ShapeA = TheAISContext()->SelectedShape();
+ TopoDS_Shape aShape;
+ for(TheAISContext()->InitSelected(); TheAISContext()->MoreSelected(); TheAISContext()->NextSelected())
+ {
+ aShape = TheAISContext()->SelectedShape();
}
- if (ShapeA.ShapeType()==TopAbs_EDGE ) {
-
- // Recuperation du rayon
- BRepAdaptor_Curve theCurve(TopoDS::Edge(ShapeA));
- if (theCurve.GetType()!=GeomAbs_Circle ) {di<<"vdiameterdim error: the edge is not a circular one."<<"\n";return 1;}
- else {
- gp_Circ theGpCircle=theCurve.Circle();
- theRadius=2.*theGpCircle.Radius();
- }
-
- // Construction du texte.
- TCollection_ExtendedString TheMessage_Str(TCollection_ExtendedString("d=")+TCollection_ExtendedString(theRadius ) );
- // Construction de L'AIS_AngleDimension.
- TheAISContext()->CloseLocalContext(myCurrentIndex);
-
- Handle (AIS_DiameterDimension) myDiamDim= new AIS_DiameterDimension(ShapeA);
- GetMapOfAIS().Bind (myDiamDim,argv[1]);
- TheAISContext()->Display(myDiamDim );
-
+
+ if (aShape.IsNull())
+ {
+ di << argv[0] << ": no shape is selected." << "\n";
+ return 1;
}
-
- else {
- di<<" vdiameterdim error: the selection of a face or an edge was expected."<<"\n";return 1;
+
+ if (aShape.ShapeType() != TopAbs_EDGE)
+ {
+ di << " vdiameterdim error: the selection of a face or an edge was expected." << "\n";
+ return 1;
}
-
+
+ // Compute the radius
+ BRepAdaptor_Curve aCurve (TopoDS::Edge (aShape));
+
+ if (aCurve.GetType() != GeomAbs_Circle)
+ {
+ di << "vdiameterdim error: the edge is not a circular one." << "\n";
+ return 1;
+ }
+
+ gp_Circ aCircle = aCurve.Circle();
+ aRadius = 2.0 * aCircle.Radius();
+
+ // Construction of the diameter dimension.
+ TheAISContext()->CloseLocalContext (aCurrentIndex);
+ Handle (AIS_DiameterDimension) aDiamDim= new AIS_DiameterDimension (aShape);
+ VDisplayAISObject (argv[1], aDiamDim);
+
return 0;
-
}
#include <BRepExtrema_ExtFF.hxx>
#include <TCollection_ExtendedString.hxx>
#include <BRepExtrema_DistShapeShape.hxx>
-#include <GC_MakePlane.hxx>
+#include <gce_MakePln.hxx>
#include <TopExp_Explorer.hxx>
#include <BRepBuilderAPI_MakeVertex.hxx>
+
static int VLenghtDimension(Draw_Interpretor& di, Standard_Integer argc, const char** argv)
{
// Declarations
- Standard_Integer myCurrentIndex;
- Standard_Real theDist;
-
+ Standard_Integer aCurrentIndex;
// Verification
- if (argc!=2) {di<<" videntity error: no arguments allowed."<<"\n";return 1;}
-
- // Fermeture des contextes locaux
+ if (argc != 2)
+ {
+ di << argv[0] << " error: wrong number of arguments.\n";
+ return 1;
+ }
+
+ // Close all local contexts
TheAISContext()->CloseAllContexts();
-
- // Ouverture d'un contexte local et recuperation de son index.
- myCurrentIndex = TheAISContext()->OpenLocalContext();
- TheAISContext()->ActivateStandardMode (AIS_Shape::SelectionType(2) );
- TheAISContext()->ActivateStandardMode (AIS_Shape::SelectionType(1) );
- TheAISContext()->ActivateStandardMode (AIS_Shape::SelectionType(4) );
- di<<" Select an edge, a face or a vertex. "<<"\n";
-
- // Boucle d'attente waitpick.
+
+ // Open local context
+ aCurrentIndex = TheAISContext()->OpenLocalContext();
+ // Activate 'edge', 'face' and 'vertex' selection modes.
+ TheAISContext()->ActivateStandardMode (AIS_Shape::SelectionType(2));
+ TheAISContext()->ActivateStandardMode (AIS_Shape::SelectionType(1));
+ TheAISContext()->ActivateStandardMode (AIS_Shape::SelectionType(4));
+
+ // First shape picking
+ di << " Select an edge, a face or a vertex. " << "\n";
+ // Loop that will handle the picking.
Standard_Integer argc1 = 5;
const char *buf1[] = { "VPick", "X", "VPickY","VPickZ", "VPickShape" };
const char **argv1 = (const char **) buf1;
while (ViewerMainLoop( argc1, argv1) ) { }
+ // end of the loop.
- // fin de la boucle
- TopoDS_Shape ShapeA;
- for(TheAISContext()->InitSelected() ;TheAISContext()->MoreSelected() ;TheAISContext()->NextSelected() ) {
- ShapeA = TheAISContext()->SelectedShape();
+ TopoDS_Shape aFirstShape;
+ for(TheAISContext()->InitSelected(); TheAISContext()->MoreSelected(); TheAISContext()->NextSelected())
+ {
+ aFirstShape = TheAISContext()->SelectedShape();
}
- di<<" Select an edge, a face or a vertex. "<<"\n";
- // Boucle d'attente waitpick.
+
+ if (aFirstShape.IsNull())
+ {
+ di << argv[0] << "error: no first picked shape.\n";
+ return 1;
+ }
+
+ // Second shape picking
+ di << " Select an edge, a face or a vertex. " << "\n";
+ // Loop that will handle the picking.
Standard_Integer argc2 = 5;
const char *buf2[] = { "VPick", "X", "VPickY","VPickZ", "VPickShape" };
const char **argv2 = (const char **) buf2;
while (ViewerMainLoop( argc2, argv2) ) { }
- // fin de la boucle
-
- TopoDS_Shape ShapeB;
- for(TheAISContext()->InitSelected() ;TheAISContext()->MoreSelected() ;TheAISContext()->NextSelected() ) {
- ShapeB = TheAISContext()->SelectedShape();
+
+ TopoDS_Shape aSecondShape;
+ for(TheAISContext()->InitSelected(); TheAISContext()->MoreSelected(); TheAISContext()->NextSelected())
+ {
+ aSecondShape = TheAISContext()->SelectedShape();
}
- // ShapeA est un edge.
- // ===================
- if (ShapeA.ShapeType()==TopAbs_EDGE ) {
- TopoDS_Edge EdgeA=TopoDS::Edge(ShapeA);
-
- // Si ShapeB est un edge
- if (ShapeB.ShapeType()==TopAbs_EDGE ) {
- TopoDS_Edge EdgeB=TopoDS::Edge(ShapeB);
- BRepExtrema_ExtCC myDeltaEdge (EdgeA ,EdgeB );
- // on verifie qu'ils ne sont pas paralleles.
- if (!myDeltaEdge.IsParallel() ) {di<<"vlenghtdim error: non parallel edges."<<"\n";return 1; }
-
- // On saisit la distance et on l'arrondit!
- theDist=Round (sqrt(myDeltaEdge.SquareDistance(1))*10. )/10.;
-
- // On recupere 3 Points des edges pour construire un plane.
- TopoDS_Vertex Va,Vb,Vc,Vd;
- TopExp::Vertices(EdgeA,Va,Vb);
- TopExp::Vertices(EdgeB,Vc,Vd);
- gp_Pnt A=BRep_Tool::Pnt(Va);
- gp_Pnt B=BRep_Tool::Pnt(Vb);
- gp_Pnt C=BRep_Tool::Pnt(Vc);
-
- // Creation du Plane contenant la relation.
- GC_MakePlane MkPlane(A,B,C);
- Handle(Geom_Plane) theGeomPlane=MkPlane.Value();
-
- TCollection_ExtendedString TheMessage_Str(TCollection_ExtendedString("d=")+TCollection_ExtendedString(theDist ) );
-
- // On ferme le contexte local.
- TheAISContext()->CloseLocalContext(myCurrentIndex);
-
- // on construit l'AISLenghtDimension.
- Handle(AIS_LengthDimension ) myLenghtDim=new AIS_LengthDimension (EdgeA,EdgeB,theGeomPlane->Pln());
- TheAISContext()->Display(myLenghtDim );
- GetMapOfAIS().Bind (myLenghtDim ,argv[1]);
+
+ if (aSecondShape.IsNull())
+ {
+ di << argv[0] << "error: no second picked shape.\n";
+ return 1;
+ }
+
+ if (aFirstShape.ShapeType() == TopAbs_EDGE)
+ {
+ TopoDS_Edge EdgeA = TopoDS::Edge (aFirstShape);
+
+ if (aSecondShape.ShapeType() == TopAbs_EDGE)
+ {
+ TopoDS_Edge EdgeB = TopoDS::Edge (aSecondShape);
+ BRepExtrema_ExtCC myDeltaEdge (EdgeA ,EdgeB);
+
+ if (!myDeltaEdge.IsParallel())
+ {
+ di << argv[0] << " error: non parallel edges." << "\n";
+ return 1;
+ }
+
+ // 3 points of edges is recovered to build a plane
+ TopoDS_Vertex aVertex1, aVertex2, aVertex3, aVertex4;
+ TopExp::Vertices (EdgeA, aVertex1, aVertex2);
+ TopExp::Vertices (EdgeB, aVertex3, aVertex4);
+ gp_Pnt A = BRep_Tool::Pnt (aVertex1);
+ gp_Pnt B = BRep_Tool::Pnt (aVertex2);
+ gp_Pnt C = BRep_Tool::Pnt (aVertex3);
+
+ gce_MakePln aMakePlane (A,B,C);
+ gp_Pln aPlane= aMakePlane.Value();
+
+ // Close local context
+ TheAISContext()->CloseLocalContext (aCurrentIndex);
+
+ // Construct the dimension
+ Handle(AIS_LengthDimension ) aLenghtDim = new AIS_LengthDimension (EdgeA, EdgeB, aPlane);
+ TheAISContext()->Display (aLenghtDim);
+ GetMapOfAIS().Bind (aLenghtDim, argv[1]);
}
-
- // Si ShapeB est un vertex.
- else if (ShapeB.ShapeType()==TopAbs_VERTEX ) {
-
- TopoDS_Vertex VertexB=TopoDS::Vertex(ShapeB);
- BRepExtrema_ExtPC myDeltaEdgeVertex (VertexB ,EdgeA );
-
- // On saisit la distance et on l'arrondit!
- theDist=Round (sqrt (myDeltaEdgeVertex.SquareDistance(1))*10. )/10.;
-
- // On recupere 2 Points de EdgeA pour construire un plane.
- TopoDS_Vertex Va,Vb;
- TopExp::Vertices(EdgeA,Va,Vb);
- gp_Pnt A=BRep_Tool::Pnt(Va);
- gp_Pnt B=BRep_Tool::Pnt(Vb);
- gp_Pnt C=BRep_Tool::Pnt(VertexB);
-
- GC_MakePlane MkPlane(A,B,C);
- Handle(Geom_Plane) theGeomPlane=MkPlane.Value();
-
- TCollection_ExtendedString TheMessage_Str(TCollection_ExtendedString("d=")+TCollection_ExtendedString(theDist ) );
- TheAISContext()->CloseLocalContext(myCurrentIndex);
- Handle(AIS_LengthDimension ) myLenghtDim=new AIS_LengthDimension (EdgeA,VertexB,theGeomPlane->Pln());
- TheAISContext()->Display(myLenghtDim );
- GetMapOfAIS().Bind (myLenghtDim ,argv[1]);
-
-
+
+ else if (aSecondShape.ShapeType() == TopAbs_VERTEX)
+ {
+ TopoDS_Vertex aVertex = TopoDS::Vertex (aSecondShape);
+ BRepExtrema_ExtPC myDeltaEdgeVertex (aVertex ,EdgeA);
+
+ TopoDS_Vertex aVertex1, aVertex2;
+ TopExp::Vertices (EdgeA, aVertex1, aVertex2);
+ gp_Pnt A=BRep_Tool::Pnt (aVertex1);
+ gp_Pnt B=BRep_Tool::Pnt (aVertex2);
+ gp_Pnt C=BRep_Tool::Pnt (aVertex);
+
+ gce_MakePln aMakePlane (A,B,C);
+ gp_Pln aPlane= aMakePlane.Value();
+
+ TheAISContext()->CloseLocalContext (aCurrentIndex);
+ Handle(AIS_LengthDimension) aLenghtDim=new AIS_LengthDimension (EdgeA, aVertex, aPlane);
+ TheAISContext()->Display (aLenghtDim);
+ GetMapOfAIS().Bind (aLenghtDim, argv[1]);
}
-
- // Si ShapeB est une Face
+
+ // Second shape is a face
else
{
- TopoDS_Face FaceB=TopoDS::Face(ShapeB);
- BRepExtrema_ExtCF myDeltaEdgeFace (EdgeA,FaceB );
- // On verifie que l'edge est bien parallele a la face.
- if (!myDeltaEdgeFace.IsParallel() ) {di<<"vdistdim error: the edge isn't parallel to the face;can't compute the distance. "<<"\n";return 1; }
-
- // on construit l'AISLenghtDimension.
- Handle(AIS_LengthDimension ) myLenghtDim=new AIS_LengthDimension (FaceB,EdgeA);
- TheAISContext()->Display(myLenghtDim );
- GetMapOfAIS().Bind (myLenghtDim ,argv[1]);
+ TopoDS_Face FaceB = TopoDS::Face (aSecondShape);
+ BRepExtrema_ExtCF aDeltaEdgeFace (EdgeA,FaceB);
+
+ if (!aDeltaEdgeFace.IsParallel())
+ {
+ di << argv[0] << "error: the edge isn't parallel to the face;can't compute the distance." << "\n";
+ return 1;
+ }
+
+ Handle(AIS_LengthDimension) aLenghtDim = new AIS_LengthDimension (FaceB, EdgeA);
+ TheAISContext()->Display (aLenghtDim);
+ GetMapOfAIS().Bind (aLenghtDim, argv[1]);
}
}
+ else if (aFirstShape.ShapeType() == TopAbs_VERTEX)
+ {
+ TopoDS_Vertex VertexA = TopoDS::Vertex (aFirstShape);
+ if (aSecondShape.ShapeType() == TopAbs_EDGE )
+ {
+ TopoDS_Edge EdgeB=TopoDS::Edge (aSecondShape);
+ BRepExtrema_ExtPC aDeltaEdgeVertex (VertexA, EdgeB);
- // ShapeA est un vertex
- // ====================
- if (ShapeA.ShapeType()==TopAbs_VERTEX ) {
- TopoDS_Vertex VertexA=TopoDS::Vertex(ShapeA);
-
- // Si ShapeB est un edge.
- if (ShapeB.ShapeType()==TopAbs_EDGE ) {
- TopoDS_Edge EdgeB=TopoDS::Edge(ShapeB);
- BRepExtrema_ExtPC myDeltaEdgeVertex (VertexA ,EdgeB );
- // On saisit la distance et on l'arrondit!
- theDist=Round (sqrt (myDeltaEdgeVertex.SquareDistance(1))*10. )/10.;
-
- // On recupere 2 Points de EdgeB pour construire un plane.
- TopoDS_Vertex Va,Vb;
- TopExp::Vertices(EdgeB,Va,Vb);
- gp_Pnt A=BRep_Tool::Pnt(Va);
- gp_Pnt B=BRep_Tool::Pnt(Vb);
- gp_Pnt C=BRep_Tool::Pnt(VertexA);
-
- // Creation du Plane contenant la relation.
- GC_MakePlane MkPlane(A,B,C);
- Handle(Geom_Plane) theGeomPlane=MkPlane.Value();
-
- // Fermeture du contexte local.
- TheAISContext()->CloseLocalContext(myCurrentIndex);
- // Construction du texte.
- TCollection_ExtendedString TheMessage_Str(TCollection_ExtendedString("d=")+TCollection_ExtendedString(theDist ) );
-
- // on construit l'AISLenghtDimension.
- Handle(AIS_LengthDimension ) myLenghtDim=new AIS_LengthDimension (EdgeB,VertexA,theGeomPlane->Pln());
- TheAISContext()->Display(myLenghtDim );
- GetMapOfAIS().Bind (myLenghtDim ,argv[1]);
-
- }
-
- // Si ShapeB est un vertex.
- else if (ShapeB.ShapeType()==TopAbs_VERTEX ) {
- TopoDS_Vertex VertexB=TopoDS::Vertex(ShapeB);
- BRepExtrema_DistShapeShape myDeltaVertexVertex (VertexA ,VertexB );
- // On saisit la distance et on l'arrondit!
- theDist=Round (myDeltaVertexVertex.Value()*10. )/10.;
-
- // Les deux premiers points.
- gp_Pnt A=BRep_Tool::Pnt(VertexA);
- gp_Pnt B=BRep_Tool::Pnt(VertexB);
- gp_Pnt C(B.X()+10,B.Y()+10,B.Z()+10);
+ TopoDS_Vertex aVertex1, aVertex2;
+ TopExp::Vertices(EdgeB, aVertex1, aVertex2);
+ gp_Pnt A = BRep_Tool::Pnt (aVertex1);
+ gp_Pnt B = BRep_Tool::Pnt (aVertex2);
+ gp_Pnt C = BRep_Tool::Pnt (VertexA);
- GC_MakePlane MkPlane(A,B,C);
- Handle(Geom_Plane) theGeomPlane=MkPlane.Value();
-
- // Fermeture du contexte local.
- TheAISContext()->CloseLocalContext(myCurrentIndex);
- // Construction du texte.
- TCollection_ExtendedString TheMessage_Str(TCollection_ExtendedString("d=")+TCollection_ExtendedString(theDist ) );
-
- // on construit l'AISLenghtDimension.
- Handle(AIS_LengthDimension ) myLenghtDim=new AIS_LengthDimension (VertexA,VertexB,theGeomPlane->Pln());
- TheAISContext()->Display(myLenghtDim );
- GetMapOfAIS().Bind (myLenghtDim ,argv[1]);
-
-
-
-
+ gce_MakePln aMakePlane (A,B,C);
+ gp_Pln aPlane = aMakePlane.Value();
+
+ // Close local contex by its index.
+ TheAISContext()->CloseLocalContext (aCurrentIndex);
+
+ // Construct the dimension.
+ Handle(AIS_LengthDimension) aLenghtDim = new AIS_LengthDimension (EdgeB,VertexA, aPlane);
+ TheAISContext()->Display (aLenghtDim);
+ GetMapOfAIS().Bind (aLenghtDim, argv[1]);
}
-
- // Si ShapeB est une Face
- else {
-
- TopoDS_Face FaceB=TopoDS::Face(ShapeB);
- BRepExtrema_ExtPF myDeltaVertexFace (VertexA ,FaceB );
- // On saisit la distance et on l'arrondit!
- theDist=Round (sqrt (myDeltaVertexFace.SquareDistance(1))*10. )/10.;
-
- // Premier point.
- gp_Pnt A=BRep_Tool::Pnt(VertexA);
-
- // On recupere 1 edge de FaceB.
- TopExp_Explorer FaceExp(FaceB,TopAbs_EDGE);
- TopoDS_Edge EdFromB=TopoDS::Edge(FaceExp.Current() );
- // On recupere les deux vertexes extremites de l'edge de face B
- TopoDS_Vertex Vb,Vc;
- TopExp::Vertices(EdFromB,Vb,Vc);
-#ifdef DEB
- gp_Pnt B=
-#endif
- BRep_Tool::Pnt(Vb);
- gp_Pnt C=BRep_Tool::Pnt(Vc);
-
- // On projette le point B sur la Face car il
- // n'existe pas de constructeurs AIS_LD PointFace
- // on est donc oblige de creer un nouveau TopoDS_Vertex.
- gp_Pnt theProjA=myDeltaVertexFace.Point(1);
- BRepBuilderAPI_MakeVertex theVertexMaker(theProjA);
- TopoDS_Vertex VertexAproj=theVertexMaker.Vertex();
- // Creation du Plane contenant la relation.
- GC_MakePlane MkPlane(A,theProjA,C);
- Handle(Geom_Plane) theGeomPlane=MkPlane.Value();
-
- // Fermeture du contexte local.
- TheAISContext()->CloseLocalContext(myCurrentIndex);
- // Construction du texte.
- TCollection_ExtendedString TheMessage_Str(TCollection_ExtendedString("d=")+TCollection_ExtendedString(theDist ) );
-
- // on construit l'AISLenghtDimension.
- Handle(AIS_LengthDimension ) myLenghtDim=new AIS_LengthDimension (VertexA,VertexAproj,theGeomPlane->Pln());
- TheAISContext()->Display(myLenghtDim );
- GetMapOfAIS().Bind (myLenghtDim ,argv[1]);
-
+
+ else if (aSecondShape.ShapeType() == TopAbs_VERTEX)
+ {
+ TopoDS_Vertex VertexB = TopoDS::Vertex (aSecondShape);
+
+ gp_Pnt A = BRep_Tool::Pnt (VertexA);
+ gp_Pnt B = BRep_Tool::Pnt (VertexB);
+ gp_Pnt C(B.X() + 10.0, B.Y() + 10.0, B.Z() + 10.0);
+
+ gce_MakePln aMakePlane (A,B,C);
+ gp_Pln aPlane= aMakePlane.Value();
+
+ TheAISContext()->CloseLocalContext (aCurrentIndex);
+
+ Handle(AIS_LengthDimension ) aLenghtDim = new AIS_LengthDimension (VertexA, VertexB, aPlane);
+ TheAISContext()->Display (aLenghtDim);
+ GetMapOfAIS().Bind (aLenghtDim, argv[1]);
+ }
+ // The second shape is face
+ else
+ {
+ TopoDS_Face FaceB = TopoDS::Face (aSecondShape);
+
+ BRepExtrema_ExtPF aDeltaVertexFace (VertexA, FaceB);
+
+ gp_Pnt A = BRep_Tool::Pnt (VertexA);
+
+ // Recover edge from face.
+ TopExp_Explorer aFaceExp (FaceB,TopAbs_EDGE);
+ TopoDS_Edge aSecondEdge = TopoDS::Edge (aFaceExp.Current());
+
+ TopoDS_Vertex aVertex1, aVertex2;
+ TopExp::Vertices (aSecondEdge, aVertex1, aVertex2);
+ gp_Pnt C = BRep_Tool::Pnt (aVertex2);
+
+ gp_Pnt aProjA = aDeltaVertexFace.Point(1);
+ BRepBuilderAPI_MakeVertex aVertexMaker (aProjA);
+ TopoDS_Vertex aVertexAProj = aVertexMaker.Vertex();
+
+ // Create working plane for the dimension.
+ gce_MakePln aMakePlane (A, aProjA, C);
+ gp_Pln aPlane = aMakePlane.Value();
+
+ TheAISContext()->CloseLocalContext (aCurrentIndex);
+
+ // Construct the dimension.
+ Handle(AIS_LengthDimension ) aLenghtDim = new AIS_LengthDimension (VertexA, aVertexAProj, aPlane);
+ TheAISContext()->Display (aLenghtDim);
+ GetMapOfAIS().Bind (aLenghtDim, argv[1]);
}
-
-
-
}
-
- // ShapeA est une Face
- // ===================
- else {
- TopoDS_Face FaceA=TopoDS::Face(ShapeA);
- // Si ShapeB est un edge.
- if (ShapeB.ShapeType()==TopAbs_EDGE ) {
- TopoDS_Edge EdgeB=TopoDS::Edge(ShapeB);
- BRepExtrema_ExtCF myDeltaEdgeFace (EdgeB,FaceA );
- // On verifie que l'edge est bien parallele a la face.
- if (!myDeltaEdgeFace.IsParallel() ) {di<<"vdistdim error: the edge isn't parallel to the face;can't compute the distance. "<<"\n";return 1; }
-
- // On saisit la distance et on l'arrondit!
- theDist=Round (sqrt (myDeltaEdgeFace.SquareDistance(1))*10. )/10.;
-
- // Construction du texte.
- TCollection_ExtendedString TheMessage_Str(TCollection_ExtendedString("d=")+TCollection_ExtendedString(theDist ) );
-
- // on construit l'AISLenghtDimension.
- Handle(AIS_LengthDimension ) myLenghtDim=new AIS_LengthDimension (FaceA,EdgeB);
- TheAISContext()->Display(myLenghtDim );
- GetMapOfAIS().Bind (myLenghtDim ,argv[1]);
-
+
+ // The first shape is a face.
+ else
+ {
+ TopoDS_Face FaceA = TopoDS::Face (aFirstShape);
+
+ if (aSecondShape.ShapeType() == TopAbs_EDGE)
+ {
+ TopoDS_Edge EdgeB = TopoDS::Edge (aSecondShape);
+ BRepExtrema_ExtCF aDeltaEdgeFace (EdgeB,FaceA );
+
+ if (!aDeltaEdgeFace.IsParallel())
+ {
+ di << argv[0] << " error: the edge isn't parallel to the face;can't compute the distance. " << "\n";
+ return 1;
+ }
+
+ Handle(AIS_LengthDimension) aLenghtDim = new AIS_LengthDimension (FaceA, EdgeB);
+ TheAISContext()->Display (aLenghtDim);
+ GetMapOfAIS().Bind (aLenghtDim, argv[1]);
}
-
- // Si ShapeB est un vertex.
- else if (ShapeB.ShapeType()==TopAbs_VERTEX ) {
-
- TopoDS_Vertex VertexB=TopoDS::Vertex(ShapeB);
- BRepExtrema_ExtPF myDeltaVertexFace (VertexB ,FaceA );
- // On saisit la distance et on l'arrondit!
- theDist=Round (sqrt (myDeltaVertexFace.SquareDistance(1))*10. )/10.;
-
- // Premier point.
- gp_Pnt B=BRep_Tool::Pnt(VertexB);
-
- // On recupere 1 edge de FaceA.
- TopExp_Explorer FaceExp(FaceA,TopAbs_EDGE);
- TopoDS_Edge EdFromA=TopoDS::Edge(FaceExp.Current() );
- // On recupere les deux vertexes extremites de l'edge de face A
- TopoDS_Vertex Va,Vc;
- TopExp::Vertices(EdFromA,Va,Vc);
- gp_Pnt A=BRep_Tool::Pnt(Va);
+
+ else if (aSecondShape.ShapeType() == TopAbs_VERTEX)
+ {
+ TopoDS_Vertex VertexB = TopoDS::Vertex (aSecondShape);
+ BRepExtrema_ExtPF aDeltaVertexFace (VertexB, FaceA);
+
+ gp_Pnt B = BRep_Tool::Pnt (VertexB);
+
+ TopExp_Explorer aFaceExp (FaceA, TopAbs_EDGE);
+ TopoDS_Edge anEdgeFromA = TopoDS::Edge (aFaceExp.Current());
+ TopoDS_Vertex aVertex1, aVertex2;
+ TopExp::Vertices(anEdgeFromA, aVertex1, aVertex2);
+ gp_Pnt A=BRep_Tool::Pnt(aVertex1);
#ifdef DEB
- gp_Pnt C = BRep_Tool::Pnt(Vc);
+ gp_Pnt C = BRep_Tool::Pnt(aVertex2);
#endif
- // On projette le point B sur la Face car il
- // n'existe pas de constructeurs AIS_LD PointFace
- // on est donc oblige de creer un nouveau TopoDS_Vertex.
- gp_Pnt theProjB=myDeltaVertexFace.Point(1);
- BRepBuilderAPI_MakeVertex theVertexMaker(theProjB);
- TopoDS_Vertex VertexBproj=theVertexMaker.Vertex();
- // Creation du Plane contenant la relation.
- GC_MakePlane MkPlane(A,B,theProjB);
- Handle(Geom_Plane) theGeomPlane=MkPlane.Value();
-
- // Fermeture du contexte local.
- TheAISContext()->CloseLocalContext(myCurrentIndex);
- // Construction du texte.
- TCollection_ExtendedString TheMessage_Str(TCollection_ExtendedString("d=")+TCollection_ExtendedString(theDist ) );
-
- // on construit l'AISLenghtDimension mais en utilisant le constructeur Vertex Vertex.
- Handle(AIS_LengthDimension ) myLenghtDim=new AIS_LengthDimension (VertexB,VertexBproj,theGeomPlane->Pln());
- TheAISContext()->Display(myLenghtDim );
- GetMapOfAIS().Bind (myLenghtDim ,argv[1]);
-
+ gp_Pnt aProjB = aDeltaVertexFace.Point(1);
+ BRepBuilderAPI_MakeVertex aVertexMaker (aProjB);
+ TopoDS_Vertex aVertexBProj = aVertexMaker.Vertex();
+ gce_MakePln aMakePlane (A, B, aProjB);
+ gp_Pln aPlane= aMakePlane.Value();
+
+ TheAISContext()->CloseLocalContext(aCurrentIndex);
+
+ Handle(AIS_LengthDimension) aLenghtDim =new AIS_LengthDimension (VertexB, aVertexBProj, aPlane);
+ TheAISContext()->Display (aLenghtDim);
+ GetMapOfAIS().Bind (aLenghtDim, argv[1]);
}
-
- // Si ShapeB est une Face
- else {
-
- TopoDS_Face FaceB=TopoDS::Face(ShapeB);
- BRepExtrema_ExtFF myDeltaFaceFace (FaceA ,FaceB );
- // On verifie que les deux faces sont bien parelles.
- if (!myDeltaFaceFace.IsParallel() ) {di<<"vdistdim error: the faces are not parallel. "<<"\n";return 1; }
-
- // On saisit la distance et on l'arrondit!
- theDist=Round (sqrt (myDeltaFaceFace.SquareDistance(1))*10. )/10.;
- // Fermeture du contexte local.
- TheAISContext()->CloseLocalContext(myCurrentIndex);
- // Construction du texte.
- TCollection_ExtendedString TheMessage_Str(TCollection_ExtendedString("d=")+TCollection_ExtendedString(theDist ) );
-
- // on construit l'AISLenghtDimension.
- Handle(AIS_LengthDimension ) myLenghtDim=new AIS_LengthDimension (FaceA,FaceB);
- TheAISContext()->Display(myLenghtDim );
- GetMapOfAIS().Bind (myLenghtDim ,argv[1]);
-
+ // the second shape is face.
+ else
+ {
+ TopoDS_Face FaceB = TopoDS::Face (aSecondShape);
+ BRepExtrema_ExtFF aDeltaFaceFace (FaceA, FaceB);
+
+ if (!aDeltaFaceFace.IsParallel())
+ {
+ di << argv[0] << " error: the faces are not parallel. "<<"\n";
+ return 1;
+ }
+
+ TheAISContext()->CloseLocalContext (aCurrentIndex);
+
+ Handle(AIS_LengthDimension) aLenghtDim = new AIS_LengthDimension (FaceA,FaceB);
+ TheAISContext()->Display (aLenghtDim);
+ GetMapOfAIS().Bind (aLenghtDim, argv[1]);
}
-
}
-
-
-
+
return 0;
-
}
static int VRadiusDimBuilder(Draw_Interpretor& di, Standard_Integer argc, const char** argv)
{
// Declarations
- Standard_Integer myCurrentIndex;
- Standard_Real theRadius;
-
+ Standard_Integer aCurrentIndex;
+ Standard_Real aRadius;
+ TopoDS_Edge anEdge;
// Verification
- if (argc!=2) {di<<" vradiusdim error"<<"\n";return 1;}
-
- // Fermeture des contextes locaux
+ if (argc != 2)
+ {
+ di << argv[0] << " error: wrong number of parameters." << "\n";
+ return 1;
+ }
+
+ // Close all local contexts
TheAISContext()->CloseAllContexts();
-
- // Ouverture d'un contexte local et recuperation de son index.
+
+ // Open local context and get its index for recovery.
TheAISContext()->OpenLocalContext();
- myCurrentIndex=TheAISContext()->IndexOfCurrentLocal();
-
- // On active les modes de selections Edges et Faces.
- TheAISContext()->ActivateStandardMode (AIS_Shape::SelectionType(2) );
- TheAISContext()->ActivateStandardMode (AIS_Shape::SelectionType(4) );
- di<<" Select an circled edge or face."<<"\n";
-
- // Boucle d'attente waitpick.
+ aCurrentIndex = TheAISContext()->IndexOfCurrentLocal();
+
+ // Current selection modes - faces and edges
+ TheAISContext()->ActivateStandardMode (AIS_Shape::SelectionType(2));
+ TheAISContext()->ActivateStandardMode (AIS_Shape::SelectionType(4));
+ di << " Select a circled edge or face." << "\n";
+
+ // Loop that will be handle picking.
Standard_Integer argcc = 5;
const char *buff[] = { "VPick", "X", "VPickY","VPickZ", "VPickShape" };
const char **argvv = (const char **) buff;
- while (ViewerMainLoop( argcc, argvv) ) { }
- // fin de la boucle
-
- TopoDS_Shape ShapeA;
- for(TheAISContext()->InitSelected() ;TheAISContext()->MoreSelected() ;TheAISContext()->NextSelected() ) {
- ShapeA = TheAISContext()->SelectedShape();
+ while (ViewerMainLoop (argcc, argvv)) { }
+ // end of the loop
+
+ TopoDS_Shape aShape;
+
+ for (TheAISContext()->InitSelected(); TheAISContext()->MoreSelected(); TheAISContext()->NextSelected() )
+ {
+ aShape = TheAISContext()->SelectedShape();
}
-
- // Shape A est un edge.
- if (ShapeA.ShapeType()==TopAbs_EDGE ) {
-
- TopoDS_Edge EdgeA=TopoDS::Edge(ShapeA);
- // Recuperation du rayon
- BRepAdaptor_Curve theCurve(TopoDS::Edge(ShapeA));
- if (theCurve.GetType()!=GeomAbs_Circle ) {di<<"vradiusdim error: the edge is not a circular one."<<"\n";return 1;}
- else {
- gp_Circ theGpCircle=theCurve.Circle();
- theRadius=theGpCircle.Radius();
- // On arrondit le rayon
- theRadius=Round (theRadius*10. )/10.;
- }
-
- // Construction du texte.
- TCollection_ExtendedString TheMessage_Str(TCollection_ExtendedString("r=")+TCollection_ExtendedString(theRadius ) );
-
- // Fermeture du contexte.
- TheAISContext()->CloseLocalContext(myCurrentIndex);
-
- // Construction de L'AIS_RadiusDimension.
- Handle (AIS_RadiusDimension) myRadDim= new AIS_RadiusDimension(ShapeA);
- GetMapOfAIS().Bind (myRadDim,argv[1]);
- TheAISContext()->Display(myRadDim );
-
-
+
+ if (aShape.IsNull())
+ {
+ di << argv[0] << ": no shape is selected." << "\n";
+ return 1;
}
-
- // Shape A est une face
- else if (ShapeA.ShapeType()==TopAbs_FACE ) {
-
- // on recupere un edge de la face.
- TopoDS_Face FaceA=TopoDS::Face(ShapeA);
- // on explore.
- TopExp_Explorer FaceExp(FaceA,TopAbs_EDGE);
- TopoDS_Edge EdgeFromA=TopoDS::Edge(FaceExp.Current() );
-
- // Recuperation du rayon
- BRepAdaptor_Curve theCurve(EdgeFromA );
- if (theCurve.GetType()!=GeomAbs_Circle ) {di<<"vradiusdim error: the face is not a circular one."<<"\n";return 1;}
- else {
- gp_Circ theGpCircle=theCurve.Circle();
- theRadius=theGpCircle.Radius();
- // On arrondit le rayon
- theRadius=Round (theRadius*10. )/10.;
- }
-
- // Construction du texte.
- TCollection_ExtendedString TheMessage_Str(TCollection_ExtendedString("r=")+TCollection_ExtendedString(theRadius ) );
-
- // Fermeture du contexte.
- TheAISContext()->CloseLocalContext(myCurrentIndex);
-
- // Construction de L'AIS_RadiusDimension.
- Handle (AIS_RadiusDimension) myRadDim= new AIS_RadiusDimension(ShapeA);
- GetMapOfAIS().Bind (myRadDim,argv[1]);
- TheAISContext()->Display(myRadDim );
-
-
+
+ if (aShape.ShapeType() != TopAbs_EDGE && aShape.ShapeType() != TopAbs_FACE)
+ {
+ di << argv[0] << " error: the selection of a face or an edge was expected." << "\n";
+ return 1;
}
-
- else {
- di<<" vradiusdim error: the selection of a face or an edge was expected."<<"\n";return 1;
+
+ if (aShape.ShapeType() == TopAbs_EDGE)
+ {
+ anEdge = TopoDS::Edge (aShape);
}
-
+ else // Face
+ {
+ // Recover an edge of the face.
+ TopoDS_Face aFace = TopoDS::Face (aShape);
+
+ TopExp_Explorer aFaceExp (aFace,TopAbs_EDGE);
+ anEdge = TopoDS::Edge (aFaceExp.Current());
+ }
+
+ // Compute the radius
+ BRepAdaptor_Curve aCurve (anEdge);
+ if (aCurve.GetType() != GeomAbs_Circle)
+ {
+ di << argv[0] << " error: the edge is not a circular one." << "\n";
+ return 1;
+ }
+ else
+ {
+ gp_Circ aCircle = aCurve.Circle();
+ aRadius = aCircle.Radius();
+ aRadius = Round (aRadius * 10.0) / 10.0;
+ }
+ // Close the context
+ TheAISContext()->CloseLocalContext (aCurrentIndex);
+
+ // Construct radius dimension
+ Handle (AIS_RadiusDimension) aRadDim= new AIS_RadiusDimension (aShape);
+ VDisplayAISObject (argv[1], aRadDim);
+
return 0;
-
}
return 0;
}
+
//=======================================================================
-//function : VMoveDim
-//purpose :
+//function : VDimParam
+//purpose : Sets aspect parameters to dimension.
//=======================================================================
-static int VMoveDim(Draw_Interpretor& di, Standard_Integer argc, const char** argv)
+static int VDimParam (Draw_Interpretor& theDi, Standard_Integer theArgNum, const char** theArgVec)
{
- if(argc>2) return 1;
-
- const Handle(V3d_View) aview = ViewerTest::CurrentView();
- Handle(AIS_InteractiveObject) pickedobj;
- if(argc==1){
- pickedobj = TheAISContext()->FirstCurrentObject();
- if(pickedobj.IsNull() || pickedobj->Type()!=AIS_KOI_Relation)
- pickedobj = ViewerTest::PickObject(AIS_KOI_Relation);
- }
- else{
- // reperage dans le viewer...
- if(!strcasecmp(argv[1],".")){
- pickedobj = ViewerTest::PickObject(AIS_KOI_Relation);
-
- }
- else if(GetMapOfAIS().IsBound2(argv[1]))
- pickedobj = Handle(AIS_InteractiveObject)::DownCast
- (GetMapOfAIS().Find2(argv[1]));
+ if (theArgNum < 3)
+ {
+ theDi << theArgVec[0] << " error: the wrong number of input parameters.\n";
+ return 1;
}
-
- if(pickedobj.IsNull()){
- di<<"Bad Type Object"<<"\n";
- return 1 ;}
-
- if(pickedobj->Type() != AIS_KOI_Relation)
+
+
+ TCollection_AsciiString aName (theArgVec[1]);
+ gp_Pln aWorkingPlane;
+ Standard_Real aCustomFlyout = 0.0;
+ Standard_Boolean isCustomPlane = Standard_False;
+ Standard_Boolean isCustomFlyout = Standard_False;
+ Standard_Boolean toUpdate = Standard_True;
+
+ if (!GetMapOfAIS().IsBound2 (aName))
+ {
+ theDi << theArgVec[0] << "error: no object with this name.\n";
return 1;
- Standard_Integer argccc = 5;
-
- const char *bufff[] = { "VPick", "X", "VPickY","VPickZ", "VPickShape" };
- const char **argvvv = (const char **) bufff;
+ }
+
+ Handle(AIS_InteractiveObject) anObject = Handle(AIS_InteractiveObject)::DownCast(GetMapOfAIS().Find2 (aName));
+ if (anObject->Type() != AIS_KOI_Dimension)
+ {
+ theDi << theArgVec[0] << "error: no dimension with this name.\n";
+ return 1;
+ }
+
+ Handle(AIS_Dimension) aDim = Handle(AIS_Dimension)::DownCast (anObject);
+ Handle(Prs3d_DimensionAspect) anAspect = aDim->DimensionAspect();
+
+ ParseDimensionParams (theArgNum, theArgVec, 2, anAspect,
+ isCustomPlane, aWorkingPlane,
+ isCustomFlyout, aCustomFlyout);
+
+ if (isCustomPlane)
+ {
+ aDim->SetCustomPlane (aWorkingPlane);
+ }
+
+ if (isCustomFlyout)
+ {
+ aDim->SetFlyout (aCustomFlyout);
+ }
+
+ if (!aDim->IsValid())
+ {
+ std::cerr << "Error: Dimension geometry or plane is not valid.\n";
+ return 1;
+ }
+
+ // Redisplay a dimension after parameter changing.
+ if (ViewerTest::GetAISContext()->IsDisplayed (aDim))
+ {
+ ViewerTest::GetAISContext()->Redisplay (aDim, toUpdate);
+ }
+
+ return 0;
+}
+
+//=======================================================================
+//function : VMoveDim
+//purpose : Moves dimension or relation text label to defined or picked
+// position and updates the object.
+//draw args: vmovedim [name] [x y z]
+//=======================================================================
+static int VMoveDim (Draw_Interpretor& theDi, Standard_Integer theArgNum, const char** theArgVec)
+{
+ if (theArgNum > 5)
+ {
+ theDi << theArgVec[0] << " error: the wrong number of parameters.\n";
+ return 1;
+ }
+
+ // Parameters parsing
+ Standard_Boolean isNameSet = (theArgNum ==2 || theArgNum == 5);
+ Standard_Boolean isPointSet = (theArgNum == 4 || theArgNum == 5);
+
+ Handle(AIS_InteractiveObject) aPickedObj;
+ gp_Pnt aPoint (gp::Origin());
+ Standard_Integer aCurrentIndex = 0;
+ Standard_Integer aMaxPickNum = 5;
+
+ // Find object
+ if (isNameSet)
+ {
+ TCollection_AsciiString aName (theArgVec[1]);
+ if (!GetMapOfAIS().IsBound2 (aName))
+ {
+ theDi << theArgVec[0] << " error: no object with this name.\n";
+ return 1;
+ }
+
+ aPickedObj = Handle(AIS_InteractiveObject)::DownCast (GetMapOfAIS().Find2 (aName));
+
+ if (aPickedObj.IsNull())
+ {
+ theDi << theArgVec[0] << " error: the object with this name is not valid.\n";
+ return 1;
+ }
+
+ if (aPickedObj->Type() != AIS_KOI_Dimension && aPickedObj->Type() != AIS_KOI_Relation)
+ {
+ theDi << theArgVec[0] << " error: no dimension or relation with this name.\n";
+ return 1;
+ }
+ }
+ else // Pick dimension or relation
+ {
+ // Close all local contexts
+ TheAISContext()->CloseAllContexts();
+
+ // Open local context and get its index for recovery.
+ TheAISContext()->OpenLocalContext();
+ aCurrentIndex = TheAISContext()->IndexOfCurrentLocal();
+
+ // Loop that will be handle picking.
+ Standard_Integer anArgNum = 5;
+ const char *aBuffer[] = { "VPick", "X", "VPickY","VPickZ", "VPickShape" };
+ const char **anArgVec = (const char **) aBuffer;
+
+ Standard_Boolean isPicked = Standard_False;
+ Standard_Integer aPickNum = 0;
+ while (!isPicked && aPickNum < aMaxPickNum)
+ {
+ while (ViewerMainLoop (anArgNum, anArgVec)) { }
+
+ for (TheAISContext()->InitSelected(); TheAISContext()->MoreSelected(); TheAISContext()->NextSelected())
+ {
+ aPickedObj = TheAISContext()->SelectedInteractive();
+ }
+
+ isPicked = (!aPickedObj.IsNull() && (aPickedObj->Type() == AIS_KOI_Dimension || aPickedObj->Type() == AIS_KOI_Relation));
- Handle(AIS_Relation) R = *((Handle(AIS_Relation)*)&pickedobj);
- Handle(Geom_Plane) ThePl;
-// Standard_Real x,y,z,xv,yv,zv;
- Standard_Real x,y,xv,yv,zv;
- static Standard_Real last_xv(0),last_yv(0),last_zv(0);
- Standard_Integer xpix,ypix;
-// Standard_Boolean SameAsLast(Standard_False);
- Select3D_Projector prj(aview);
-
-
- while (ViewerMainLoop( argccc, argvvv) ) {
- //....... la ligne de tir
- ViewerTest::GetMousePosition(xpix,ypix);
- aview->Convert(xpix,ypix,x,y); // espace reel 2D de la vue...
- gp_Lin L = prj.Shoot(x,y);
-
-
-
- // ....... le plan de la vue...
- aview->Proj(xv,yv,zv);
- static Standard_Boolean haschanged(Standard_False);
- if(Abs(last_xv-xv)>Precision::Confusion() ||
- Abs(last_yv-yv)>Precision::Confusion() ||
- Abs(last_zv-zv)>Precision::Confusion() ){
- last_xv = xv;
- last_yv = yv;
- last_zv = zv;
- Standard_Real xat,yat,zat;
- aview->At(xat,yat,zat);
- ThePl = new Geom_Plane(gp_Pnt(xat,yat,zat),gp_Dir(xv,yv,zv));
- haschanged = Standard_True;
- di <<"changement de plan"<<"\n";
+ if (isPicked)
+ {
+ break;
+ }
+ aPickNum++;
}
-
- //
-// Standard_Integer xpix,ypix;
-// Standard_Real x,y;
- gp_Pnt GoodPoint;
- if(haschanged){
- gp_Pln NewPlane;;
- ComputeNewPlaneForDim(R,NewPlane,GoodPoint);
- haschanged = Standard_False;
+ if (!isPicked)
+ {
+ theDi << theArgVec[0] << ": no dimension or relation is selected." << "\n";
+ return 1;
+ }
+ }
+
+ // Find point
+ if (isPointSet)
+ {
+ aPoint = theArgNum == 4 ? gp_Pnt (atoi (theArgVec[1]), atoi (theArgVec[2]), atoi (theArgVec[3]))
+ : gp_Pnt (atoi (theArgVec[2]), atoi (theArgVec[3]), atoi (theArgVec[4]));
+ }
+ else // Pick the point
+ {
+ Standard_Integer aPickArgNum = 5;
+ const char *aPickBuff[] = {"VPick", "X", "VPickY", "VPickZ", "VPickShape"};
+ const char **aPickArgVec = (const char **) aPickBuff;
+
+ while (ViewerMainLoop (aPickArgNum, aPickArgVec)) { }
+
+ // Set text position, update relation or dimension.
+ if (aPickedObj->Type() == AIS_KOI_Relation)
+ {
+ Handle(AIS_Relation) aRelation = Handle(AIS_Relation)::DownCast (aPickedObj);
+ aPoint = Get3DPointAtMousePosition();
+ aRelation->SetPosition (aPoint);
+ TheAISContext()->Redisplay (aRelation);
}
- else{
- if(ComputeIntersection(L,ThePl->Pln(),GoodPoint)){
- R->SetPosition(GoodPoint);
+ else
+ {
+ Handle(AIS_Dimension) aDim = Handle(AIS_Dimension)::DownCast (aPickedObj);
+ gp_Pnt aFirstPoint, aSecondPoint;
+ if (aDim->KindOfDimension() == AIS_KOD_PLANEANGLE)
+ {
+ Handle(AIS_AngleDimension) anAngleDim = Handle(AIS_AngleDimension)::DownCast (aDim);
+ aFirstPoint = anAngleDim->FirstPoint();
+ aSecondPoint = anAngleDim->SecondPoint();
+ }
+ else if (aDim->KindOfDimension() == AIS_KOD_LENGTH)
+ {
+ Handle(AIS_LengthDimension) aLengthDim = Handle(AIS_LengthDimension)::DownCast (aDim);
+ aFirstPoint = aLengthDim->FirstPoint();
+ aSecondPoint = aLengthDim->SecondPoint();
+ }
+ else if (aDim->KindOfDimension() == AIS_KOD_RADIUS)
+ {
+ Handle(AIS_RadiusDimension) aRadiusDim = Handle(AIS_RadiusDimension)::DownCast (aDim);
+ aFirstPoint = aRadiusDim->AnchorPoint();
+ aSecondPoint = aRadiusDim->Circle().Location();
+ }
+ else if (aDim->KindOfDimension() == AIS_KOD_DIAMETER)
+ {
+ Handle(AIS_DiameterDimension) aDiameterDim = Handle(AIS_DiameterDimension)::DownCast (aDim);
+ aFirstPoint = aDiameterDim->AnchorPoint();
+ aSecondPoint = aDiameterDim->Circle().Location();
+ }
+
+ if (!Get3DPointAtMousePosition (aFirstPoint, aSecondPoint, aPoint))
+ {
+ return 1;
}
- TheAISContext()->Redisplay(R);
+
+ aDim->SetTextPosition (aPoint);
+ TheAISContext()->Redisplay (aDim);
}
+
}
-
+
+ // Set text position, update relation or dimension.
+ if (aPickedObj->Type() == AIS_KOI_Relation)
+ {
+ Handle(AIS_Relation) aRelation = Handle(AIS_Relation)::DownCast (aPickedObj);
+ aRelation->SetPosition (aPoint);
+ TheAISContext()->Redisplay (aRelation);
+ }
+ else
+ {
+ Handle(AIS_Dimension) aDim = Handle(AIS_Dimension)::DownCast (aPickedObj);
+ aDim->SetTextPosition (aPoint);
+ TheAISContext()->Redisplay (aDim);
+ }
+
return 0;
}
const char *group = "AISRelations";
theCommands.Add("vdimension",
- "vdimension {angle|length|radius|diameter} name={Dim_Name} shape1 [shape2 [shape3]]\n"
- " [text={2d|3d}] [plane={xoy|yoz|zox}]\n"
- " [label={left|right|hcenter|hfit},{above|below|vcenter}]\n"
- " [flyout=value] [arrows={external|internal|fit}]\n"
- " -Builds angle, length, radius and diameter dimensions.\n"
+ "vdimension name {-angle|-length|-radius|-diameter} -shapes shape1 [shape2 [shape3]]\n"
+ "[-text 3d|2d,wf|sh|wireframe|shading,Size]\n"
+ "[-label left|right|hcenter|hfit,top|bottom|vcenter|vfit]\n"
+ "[-arrow external|internal|fit,Length(int)]\n"
+ "[-arrowangle ArrowAngle(degrees)]\n"
+ "[-plane xoy|yoz|zox]\n"
+ "[-flyout FloatValue -extension FloatValue]\n"
+ " -Builds angle, length, radius and diameter dimensions.\n",
__FILE__,VDimBuilder,group);
+ theCommands.Add("vdimparam",
+ "vdimparam name"
+ "[-text 3d|2d,wf|sh|wireframe|shading,Size]\n"
+ "[-label left|right|hcenter|hfit,top|bottom|vcenter|vfit]\n"
+ "[-arrow external|internal|fit,Length(int)]\n"
+ "[-arrowangle ArrowAngle(degrees)]\n"
+ "[-plane xoy|yoz|zox]\n"
+ "[-flyout FloatValue -extension FloatValue]\n"
+ " -Sets parameters for angle, length, radius and diameter dimensions.\n",
+ __FILE__,VDimParam,group);
+
theCommands.Add("vangledim",
"vangledim Name:Selection in the viewer only ",
__FILE__,VAngleDimBuilder,group);
__FILE__,VSymmetricBuilder ,group);
theCommands.Add("vmovedim",
- "vmovedim [name] : move Mouse in the viewer; click MB1 to stop motion...",
+ "vmovedim [name] [x y z]: moves picked or named (if name defined) "
+ "dimension to picked mouse position or input point.",
__FILE__,VMoveDim,group);
}
projects / occt.git / blobdiff