1 // Created on: 1998-09-07
2 // Created by: Denis PASCAL
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.
18 #include <BRep_Builder.hxx>
19 #include <BRep_Tool.hxx>
21 #include <DBRep_DrawableShape.hxx>
22 #include <DDataStd.hxx>
23 #include <DDataStd_DrawDriver.hxx>
25 #include <Draw_Appli.hxx>
26 #include <Draw_Axis3D.hxx>
27 #include <Draw_Drawable3D.hxx>
28 #include <Draw_Marker3D.hxx>
29 #include <DrawDim_Angle.hxx>
30 #include <DrawDim_Distance.hxx>
31 #include <DrawDim_PlanarAngle.hxx>
32 #include <DrawDim_PlanarDiameter.hxx>
33 #include <DrawDim_PlanarDistance.hxx>
34 #include <DrawDim_PlanarRadius.hxx>
35 #include <DrawDim_Radius.hxx>
36 #include <DrawTrSurf_Surface.hxx>
37 #include <Geom_CartesianPoint.hxx>
38 #include <Geom_Plane.hxx>
41 #include <Standard_Type.hxx>
42 #include <TCollection_AsciiString.hxx>
43 #include <TDataStd.hxx>
44 #include <TDataStd_Integer.hxx>
45 #include <TDataStd_Real.hxx>
46 #include <TDataXtd_Axis.hxx>
47 #include <TDataXtd_Constraint.hxx>
48 #include <TDataXtd_Geometry.hxx>
49 #include <TDataXtd_GeometryEnum.hxx>
50 #include <TDataXtd_Plane.hxx>
51 #include <TDataXtd_Point.hxx>
52 #include <TDF_ChildIterator.hxx>
53 #include <TDF_Label.hxx>
54 #include <TDF_LabelList.hxx>
55 #include <TDF_ListIteratorOfLabelList.hxx>
56 #include <TDF_Tool.hxx>
57 #include <TNaming_NamedShape.hxx>
58 #include <TNaming_Tool.hxx>
60 #include <TopoDS_Compound.hxx>
61 #include <TopoDS_Shape.hxx>
63 IMPLEMENT_STANDARD_RTTIEXT(DDataStd_DrawDriver,MMgt_TShared)
65 // attribut affichable
67 static Standard_Integer DISCRET = 100;
68 static Standard_Integer NBISOS = 10;
69 static Standard_Real THESIZE = 1000.;
71 static Handle(DDataStd_DrawDriver) DrawDriver;
74 Handle(DDataStd_DrawDriver) DDataStd_DrawDriver::Get () {return DrawDriver; }
75 void DDataStd_DrawDriver::Set (const Handle(DDataStd_DrawDriver)& DD) {DrawDriver = DD; }
77 //=======================================================================
78 //function : Displayer
80 //=======================================================================
82 DDataStd_DrawDriver::DDataStd_DrawDriver () {}
85 //=======================================================================
88 //=======================================================================
90 static TopoDS_Shape Geometry (const Handle(TDataXtd_Constraint)& A,
91 const Standard_Integer i, TopAbs_ShapeEnum T)
93 TopoDS_Shape S = TNaming_Tool::GetShape(A->GetGeometry(i));
95 if (T != TopAbs_SHAPE && T != S.ShapeType())
101 //=======================================================================
102 //function : Drawable
104 //=======================================================================
106 Handle(Draw_Drawable3D) DDataStd_DrawDriver::Drawable (const TDF_Label& L) const
110 Handle(TDataXtd_Constraint) CTR;
111 if (L.FindAttribute(TDataXtd_Constraint::GetID(),CTR)) {
112 return DrawableConstraint(CTR);
119 //Handle(TDataStd_Object) OBJ;
120 //if (L.FindAttribute(TDataStd_Object::GetID(),OBJ)) {
121 // return DrawableShape (L,Draw_vert);
127 Handle(TDataXtd_Point) POINT;
128 if (L.FindAttribute(TDataXtd_Point::GetID(),POINT)) {
129 return DrawableShape (L,Draw_magenta,Standard_False);
132 Handle(TDataXtd_Axis) AXIS;
133 if (L.FindAttribute(TDataXtd_Axis::GetID(),AXIS)) {
134 return DrawableShape (L,Draw_magenta,Standard_False);
137 Handle(TDataXtd_Plane) PLANE;
138 if (L.FindAttribute(TDataXtd_Plane::GetID(),PLANE)) {
139 return DrawableShape(L,Draw_magenta,Standard_False);
145 Handle(TDataXtd_Geometry) STD_GEOM;
146 if (L.FindAttribute(TDataXtd_Geometry::GetID(),STD_GEOM)) {
147 switch (STD_GEOM->GetType()) {
148 case TDataXtd_POINT :
150 return DrawableShape(L,Draw_jaune,Standard_False);
153 case TDataXtd_CIRCLE :
154 case TDataXtd_ELLIPSE :
155 case TDataXtd_SPLINE :
157 return DrawableShape(L,Draw_cyan,Standard_False);
159 case TDataXtd_ANY_GEOM :
172 Handle(TNaming_NamedShape) NS;
173 if (L.FindAttribute(TNaming_NamedShape::GetID(),NS)) {
174 return DrawableShape (NS->Label(),Draw_jaune);
177 Handle(Draw_Drawable3D) D3D;
184 //=======================================================================
185 //function : DrawableConstraint
187 //=======================================================================
189 Handle(Draw_Drawable3D) DDataStd_DrawDriver::DrawableConstraint (const Handle(TDataXtd_Constraint)& A) const
191 Handle(DrawDim_Dimension) D;
193 switch (A->GetType()) {
195 case TDataXtd_RADIUS:
198 D = new DrawDim_PlanarRadius (TNaming_Tool::GetShape(A->GetGeometry(1)));
201 TopoDS_Shape aLocalShape = Geometry(A,1,TopAbs_FACE);
202 TopoDS_Face F1 = TopoDS::Face(aLocalShape);
203 // TopoDS_Face F1 = TopoDS::Face(Geometry(A,1,TopAbs_FACE));
204 if (!F1.IsNull()) D = new DrawDim_Radius(F1);
209 case TDataXtd_DIAMETER:
211 D = new DrawDim_PlanarDiameter (TNaming_Tool::GetShape(A->GetGeometry(1)));
215 case TDataXtd_MINOR_RADIUS:
218 case TDataXtd_MAJOR_RADIUS:
221 case TDataXtd_TANGENT:
224 case TDataXtd_PARALLEL:
227 case TDataXtd_PERPENDICULAR:
230 case TDataXtd_CONCENTRIC:
233 case TDataXtd_COINCIDENT:
236 case TDataXtd_DISTANCE:
239 D = new DrawDim_PlanarDistance (TNaming_Tool::GetShape(A->GetGeometry(1)),
240 TNaming_Tool::GetShape(A->GetGeometry(2)));
247 Handle(DrawDim_PlanarAngle) DAng = new
248 DrawDim_PlanarAngle (TNaming_Tool::GetShape(A->GetGeometry(1)),
249 TNaming_Tool::GetShape(A->GetGeometry(2)));
250 DAng->Sector(A->Reversed(),A->Inverted());
251 TopoDS_Shape aLocalShape = TNaming_Tool::GetShape(A->GetPlane());
252 DAng->SetPlane(TopoDS::Face(aLocalShape));
253 // DAng->SetPlane(TopoDS::Face(TNaming_Tool::GetShape(A->GetPlane())));
257 TopoDS_Shape aLocalShape = Geometry(A,1,TopAbs_FACE);
258 TopoDS_Face F1 = TopoDS::Face(aLocalShape);
259 aLocalShape = Geometry(A,2,TopAbs_FACE);
260 TopoDS_Face F2 = TopoDS::Face(aLocalShape);
261 // TopoDS_Face F1 = TopoDS::Face(Geometry(A,1,TopAbs_FACE));
262 // TopoDS_Face F2 = TopoDS::Face(Geometry(A,2,TopAbs_FACE));
263 if (!F1.IsNull() && !F2.IsNull()) D = new DrawDim_Angle(F1,F2);
268 case TDataXtd_EQUAL_RADIUS:
275 case TDataXtd_SYMMETRY:
278 case TDataXtd_MIDPOINT:
281 case TDataXtd_EQUAL_DISTANCE:
298 TopoDS_Shape aLocalShape = Geometry(A,1,TopAbs_FACE);
299 TopoDS_Face F1 = TopoDS::Face(aLocalShape);
300 aLocalShape = Geometry(A,2,TopAbs_FACE);
301 TopoDS_Face F2 = TopoDS::Face(aLocalShape);
302 // TopoDS_Face F1 = TopoDS::Face(Geometry(A,1,TopAbs_FACE));
303 // TopoDS_Face F2 = TopoDS::Face(Geometry(A,2,TopAbs_FACE));
304 if (!F1.IsNull() && !F2.IsNull())
305 D = new DrawDim_Distance(F1,F2);
309 case TDataXtd_ALIGN_FACES:
311 TopoDS_Shape aLocalShape = Geometry(A,1,TopAbs_FACE) ;
312 TopoDS_Face F1 = TopoDS::Face(aLocalShape);
313 aLocalShape = Geometry(A,2,TopAbs_FACE) ;
314 TopoDS_Face F2 = TopoDS::Face(aLocalShape);
315 // TopoDS_Face F1 = TopoDS::Face(Geometry(A,1,TopAbs_FACE));
316 // TopoDS_Face F2 = TopoDS::Face(Geometry(A,2,TopAbs_FACE));
317 if (!F1.IsNull() && !F2.IsNull())
318 D = new DrawDim_Distance(F1,F2);
322 case TDataXtd_ALIGN_AXES:
325 case TDataXtd_AXES_ANGLE:
328 case TDataXtd_FACES_ANGLE:
334 case TDataXtd_OFFSET :
340 if (!A->GetValue().IsNull()) {
341 Standard_Real val = A->GetValue()->Get();
342 Standard_DISABLE_DEPRECATION_WARNINGS
343 if (A->GetValue()->GetDimension() == TDataStd_ANGULAR) val = (180. * val) / M_PI;
344 Standard_ENABLE_DEPRECATION_WARNINGS
347 // unverified constraints are red (default is white)
348 if (!A->Verified()) D->TextColor(Draw_rouge);
353 //=======================================================================
354 //function : DrawableShape
356 //=======================================================================
358 Handle(Draw_Drawable3D) DDataStd_DrawDriver::DrawableShape (const TDF_Label& L,
359 const Draw_ColorKind color,
360 const Standard_Boolean current) const
362 Handle(Draw_Drawable3D) DS;
363 Handle(TNaming_NamedShape) NS;
364 if (L.FindAttribute(TNaming_NamedShape::GetID(),NS)) {
366 if (current) S = TNaming_Tool::CurrentShape (NS);
367 else S = TNaming_Tool::GetShape (NS);
368 DS = DrawableShape (S,color);
373 //=======================================================================
374 //function : DrawableShape
376 //=======================================================================
378 Handle(Draw_Drawable3D) DDataStd_DrawDriver::DrawableShape (const TopoDS_Shape& s,
379 const Draw_ColorKind color)
381 Handle(DBRep_DrawableShape) DS;
382 DS = new DBRep_DrawableShape (s,color,color,color,Draw_bleu,THESIZE,NBISOS,DISCRET);