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0026936: Drawbacks of inlining in new type system in OCCT 7.0 -- manual
[occt.git] / src / DDataStd / DDataStd_DrawDriver.cxx
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b311480e 1// Created on: 1998-09-07
2// Created by: Denis PASCAL
3// Copyright (c) 1998-1999 Matra Datavision
973c2be1 4// Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e 5//
973c2be1 6// This file is part of Open CASCADE Technology software library.
b311480e 7//
d5f74e42 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
973c2be1 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.
b311480e 13//
973c2be1 14// Alternatively, this file may be used under the terms of Open CASCADE
15// commercial license or contractual agreement.
7fd59977 16
7fd59977 17
42cf5bc1 18#include <BRep_Builder.hxx>
19#include <BRep_Tool.hxx>
7fd59977 20#include <DBRep.hxx>
42cf5bc1 21#include <DBRep_DrawableShape.hxx>
22#include <DDataStd.hxx>
23#include <DDataStd_DrawDriver.hxx>
24#include <Draw.hxx>
7fd59977 25#include <Draw_Appli.hxx>
42cf5bc1 26#include <Draw_Axis3D.hxx>
7fd59977 27#include <Draw_Drawable3D.hxx>
28#include <Draw_Marker3D.hxx>
42cf5bc1 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>
7fd59977 37#include <Geom_CartesianPoint.hxx>
7fd59977 38#include <Geom_Plane.hxx>
42cf5bc1 39#include <gp_Ax3.hxx>
40#include <gp_Pln.hxx>
41#include <Standard_Type.hxx>
42#include <TCollection_AsciiString.hxx>
7fd59977 43#include <TDataStd.hxx>
42cf5bc1 44#include <TDataStd_Integer.hxx>
45#include <TDataStd_Real.hxx>
7fd59977 46#include <TDataXtd_Axis.hxx>
42cf5bc1 47#include <TDataXtd_Constraint.hxx>
7fd59977 48#include <TDataXtd_Geometry.hxx>
42cf5bc1 49#include <TDataXtd_GeometryEnum.hxx>
50#include <TDataXtd_Plane.hxx>
51#include <TDataXtd_Point.hxx>
7fd59977 52#include <TDF_ChildIterator.hxx>
42cf5bc1 53#include <TDF_Label.hxx>
54#include <TDF_LabelList.hxx>
7fd59977 55#include <TDF_ListIteratorOfLabelList.hxx>
42cf5bc1 56#include <TDF_Tool.hxx>
57#include <TNaming_NamedShape.hxx>
58#include <TNaming_Tool.hxx>
59#include <TopoDS.hxx>
60#include <TopoDS_Compound.hxx>
61#include <TopoDS_Shape.hxx>
7fd59977 62
42cf5bc1 63// attribut affichable
64// drawable object
7fd59977 65static Standard_Integer DISCRET = 100;
66static Standard_Integer NBISOS = 10;
67static Standard_Real THESIZE = 1000.;
68
7fd59977 69static Handle(DDataStd_DrawDriver) DrawDriver;
70
71
72Handle(DDataStd_DrawDriver) DDataStd_DrawDriver::Get () {return DrawDriver; }
73void DDataStd_DrawDriver::Set (const Handle(DDataStd_DrawDriver)& DD) {DrawDriver = DD; }
74
75//=======================================================================
76//function : Displayer
77//purpose :
78//=======================================================================
79
80DDataStd_DrawDriver::DDataStd_DrawDriver () {}
81
82
83//=======================================================================
84//function : Geometry
85//purpose :
86//=======================================================================
87
88static TopoDS_Shape Geometry (const Handle(TDataXtd_Constraint)& A,
89 const Standard_Integer i, TopAbs_ShapeEnum T)
90{
91 TopoDS_Shape S = TNaming_Tool::GetShape(A->GetGeometry(i));
92 if (!S.IsNull()) {
93 if (T != TopAbs_SHAPE && T != S.ShapeType())
94 S.Nullify();
95 }
96 return S;
97}
98
99//=======================================================================
100//function : Drawable
101//purpose :
102//=======================================================================
103
104Handle(Draw_Drawable3D) DDataStd_DrawDriver::Drawable (const TDF_Label& L) const
105{
106 // CONSTRAINT
107
108 Handle(TDataXtd_Constraint) CTR;
109 if (L.FindAttribute(TDataXtd_Constraint::GetID(),CTR)) {
110 return DrawableConstraint(CTR);
111 }
112
113 // OBJECT
114
115 TopoDS_Shape s;
116
117 //Handle(TDataStd_Object) OBJ;
118 //if (L.FindAttribute(TDataStd_Object::GetID(),OBJ)) {
119 // return DrawableShape (L,Draw_vert);
120 //}
121
122 // DATUM
123
124
125 Handle(TDataXtd_Point) POINT;
126 if (L.FindAttribute(TDataXtd_Point::GetID(),POINT)) {
127 return DrawableShape (L,Draw_magenta,Standard_False);
128 }
129
130 Handle(TDataXtd_Axis) AXIS;
131 if (L.FindAttribute(TDataXtd_Axis::GetID(),AXIS)) {
132 return DrawableShape (L,Draw_magenta,Standard_False);
133 }
134
135 Handle(TDataXtd_Plane) PLANE;
136 if (L.FindAttribute(TDataXtd_Plane::GetID(),PLANE)) {
137 return DrawableShape(L,Draw_magenta,Standard_False);
138 }
139
140 // Standard GEOMETRY
141
142
143 Handle(TDataXtd_Geometry) STD_GEOM;
144 if (L.FindAttribute(TDataXtd_Geometry::GetID(),STD_GEOM)) {
145 switch (STD_GEOM->GetType()) {
146 case TDataXtd_POINT :
147 {
148 return DrawableShape(L,Draw_jaune,Standard_False);
7fd59977 149 }
150 case TDataXtd_LINE :
151 case TDataXtd_CIRCLE :
152 case TDataXtd_ELLIPSE :
153 case TDataXtd_SPLINE :
154 {
155 return DrawableShape(L,Draw_cyan,Standard_False);
7fd59977 156 }
157 case TDataXtd_ANY_GEOM :
158 {
159 break;
160 }
161 default :
162 {
163 break;
164 }
165 }
166 }
167
168 // PURE SHAPE
169
170 Handle(TNaming_NamedShape) NS;
171 if (L.FindAttribute(TNaming_NamedShape::GetID(),NS)) {
172 return DrawableShape (NS->Label(),Draw_jaune);
173 }
174
175 Handle(Draw_Drawable3D) D3D;
176 return D3D;
177}
178
179
180
181
182//=======================================================================
183//function : DrawableConstraint
184//purpose :
185//=======================================================================
186
187Handle(Draw_Drawable3D) DDataStd_DrawDriver::DrawableConstraint (const Handle(TDataXtd_Constraint)& A) const
188{
189 Handle(DrawDim_Dimension) D;
190
191 switch (A->GetType()) {
192
193 case TDataXtd_RADIUS:
194 {
195 if (A->IsPlanar()) {
d3f26155 196 D = new DrawDim_PlanarRadius (TNaming_Tool::GetShape(A->GetGeometry(1)));
7fd59977 197 }
198 else {
d3f26155 199 TopoDS_Shape aLocalShape = Geometry(A,1,TopAbs_FACE);
200 TopoDS_Face F1 = TopoDS::Face(aLocalShape);
201 // TopoDS_Face F1 = TopoDS::Face(Geometry(A,1,TopAbs_FACE));
202 if (!F1.IsNull()) D = new DrawDim_Radius(F1);
7fd59977 203 }
204 }
205 break;
206
207 case TDataXtd_DIAMETER:
208 if (A->IsPlanar()) {
209 D = new DrawDim_PlanarDiameter (TNaming_Tool::GetShape(A->GetGeometry(1)));
210 }
211 break;
212
213 case TDataXtd_MINOR_RADIUS:
214 break;
215
216 case TDataXtd_MAJOR_RADIUS:
217 break;
218
219 case TDataXtd_TANGENT:
220 break;
221
222 case TDataXtd_PARALLEL:
223 break;
224
225 case TDataXtd_PERPENDICULAR:
226 break;
227
228 case TDataXtd_CONCENTRIC:
229 break;
230
231 case TDataXtd_COINCIDENT:
232 break;
233
234 case TDataXtd_DISTANCE:
235 {
236 if (A->IsPlanar()) {
d3f26155 237 D = new DrawDim_PlanarDistance (TNaming_Tool::GetShape(A->GetGeometry(1)),
238 TNaming_Tool::GetShape(A->GetGeometry(2)));
7fd59977 239 }
d3f26155 240 break;
7fd59977 241 }
7fd59977 242 case TDataXtd_ANGLE:
243 {
244 if (A->IsPlanar()) {
245 Handle(DrawDim_PlanarAngle) DAng = new
246 DrawDim_PlanarAngle (TNaming_Tool::GetShape(A->GetGeometry(1)),
247 TNaming_Tool::GetShape(A->GetGeometry(2)));
248 DAng->Sector(A->Reversed(),A->Inverted());
249 TopoDS_Shape aLocalShape = TNaming_Tool::GetShape(A->GetPlane());
250 DAng->SetPlane(TopoDS::Face(aLocalShape));
251// DAng->SetPlane(TopoDS::Face(TNaming_Tool::GetShape(A->GetPlane())));
252 D = DAng;
253 }
254 else {
255 TopoDS_Shape aLocalShape = Geometry(A,1,TopAbs_FACE);
256 TopoDS_Face F1 = TopoDS::Face(aLocalShape);
257 aLocalShape = Geometry(A,2,TopAbs_FACE);
258 TopoDS_Face F2 = TopoDS::Face(aLocalShape);
259// TopoDS_Face F1 = TopoDS::Face(Geometry(A,1,TopAbs_FACE));
260// TopoDS_Face F2 = TopoDS::Face(Geometry(A,2,TopAbs_FACE));
261 if (!F1.IsNull() && !F2.IsNull()) D = new DrawDim_Angle(F1,F2);
262 }
263 }
264 break;
265
266 case TDataXtd_EQUAL_RADIUS:
267 {
268
269 }
270
271 break;
272
273 case TDataXtd_SYMMETRY:
274 break;
275
276 case TDataXtd_MIDPOINT:
277 break;
278
279 case TDataXtd_EQUAL_DISTANCE:
280 break;
281
282 case TDataXtd_FIX:
283 break;
284
285 case TDataXtd_RIGID:
286 break;
287
288 case TDataXtd_FROM:
289 break;
290
291 case TDataXtd_AXIS:
292 break;
293
294 case TDataXtd_MATE:
295 {
296 TopoDS_Shape aLocalShape = Geometry(A,1,TopAbs_FACE);
297 TopoDS_Face F1 = TopoDS::Face(aLocalShape);
298 aLocalShape = Geometry(A,2,TopAbs_FACE);
299 TopoDS_Face F2 = TopoDS::Face(aLocalShape);
300// TopoDS_Face F1 = TopoDS::Face(Geometry(A,1,TopAbs_FACE));
301// TopoDS_Face F2 = TopoDS::Face(Geometry(A,2,TopAbs_FACE));
302 if (!F1.IsNull() && !F2.IsNull())
303 D = new DrawDim_Distance(F1,F2);
304 }
305 break;
306
307 case TDataXtd_ALIGN_FACES:
308 {
309 TopoDS_Shape aLocalShape = Geometry(A,1,TopAbs_FACE) ;
310 TopoDS_Face F1 = TopoDS::Face(aLocalShape);
311 aLocalShape = Geometry(A,2,TopAbs_FACE) ;
312 TopoDS_Face F2 = TopoDS::Face(aLocalShape);
313// TopoDS_Face F1 = TopoDS::Face(Geometry(A,1,TopAbs_FACE));
314// TopoDS_Face F2 = TopoDS::Face(Geometry(A,2,TopAbs_FACE));
315 if (!F1.IsNull() && !F2.IsNull())
316 D = new DrawDim_Distance(F1,F2);
317 }
318 break;
319
320 case TDataXtd_ALIGN_AXES:
321 break;
322
323 case TDataXtd_AXES_ANGLE:
324 break;
325
326 case TDataXtd_FACES_ANGLE:
327 break;
328
329 case TDataXtd_ROUND:
330 break;
331
332 case TDataXtd_OFFSET :
333 break;
334
335 }
336
337 if (!D.IsNull()) {
338 if (!A->GetValue().IsNull()) {
339 Standard_Real val = A->GetValue()->Get();
c6541a0c 340 if (A->GetValue()->GetDimension() == TDataStd_ANGULAR) val = (180.*val)/M_PI;
7fd59977 341 D->SetValue(val);
342 }
343 // unverified constraints are red (default is white)
344 if (!A->Verified()) D->TextColor(Draw_rouge);
345 }
346 return D;
347}
348
349//=======================================================================
350//function : DrawableShape
351//purpose :
352//=======================================================================
353
354Handle(Draw_Drawable3D) DDataStd_DrawDriver::DrawableShape (const TDF_Label& L,
355 const Draw_ColorKind color,
356 const Standard_Boolean current) const
357{
358 Handle(Draw_Drawable3D) DS;
359 Handle(TNaming_NamedShape) NS;
360 if (L.FindAttribute(TNaming_NamedShape::GetID(),NS)) {
361 TopoDS_Shape S;
362 if (current) S = TNaming_Tool::CurrentShape (NS);
363 else S = TNaming_Tool::GetShape (NS);
364 DS = DrawableShape (S,color);
365 }
366 return DS;
367}
368
369//=======================================================================
370//function : DrawableShape
371//purpose :
372//=======================================================================
373
374Handle(Draw_Drawable3D) DDataStd_DrawDriver::DrawableShape (const TopoDS_Shape& s,
375 const Draw_ColorKind color)
376{
377 Handle(DBRep_DrawableShape) DS;
378 DS = new DBRep_DrawableShape (s,color,color,color,Draw_bleu,THESIZE,NBISOS,DISCRET);
379 return DS;
380}
381
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