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1 | // Created on: 1997-07-30 |
2 | // Created by: Denis PASCAL |
3 | // Copyright (c) 1997-1999 Matra Datavision |
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4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
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5 | // |
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6 | // This file is part of Open CASCADE Technology software library. |
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7 | // |
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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 |
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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. |
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13 | // |
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14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. |
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16 | |
17 | #include <DDataStd.hxx> |
18 | #include <DDF.hxx> |
19 | #include <Draw_Interpretor.hxx> |
20 | #include <Draw_Appli.hxx> |
21 | |
22 | #include <TDF_Data.hxx> |
23 | #include <TDF_Label.hxx> |
24 | |
25 | #include <DBRep.hxx> |
26 | #include <DrawTrSurf.hxx> |
27 | |
28 | #include <TopAbs.hxx> |
29 | #include <TopoDS.hxx> |
30 | #include <TopoDS_Vertex.hxx> |
31 | #include <TopoDS_Edge.hxx> |
32 | #include <TopoDS_Wire.hxx> |
33 | #include <TopoDS_Face.hxx> |
34 | #include <TopoDS_Shell.hxx> |
35 | #include <TopoDS_Solid.hxx> |
36 | |
37 | #include <Geom_Line.hxx> |
38 | #include <Geom_Plane.hxx> |
39 | |
40 | #include <gp_Pnt.hxx> |
41 | #include <gp_Lin.hxx> |
42 | #include <gp_Pln.hxx> |
43 | #include <gp_Dir.hxx> |
44 | #include <gp_Ax3.hxx> |
45 | |
46 | #include <TDataXtd_Geometry.hxx> |
47 | #include <TDataXtd_Point.hxx> |
48 | #include <TDataXtd_Axis.hxx> |
49 | #include <TDataXtd_Plane.hxx> |
50 | |
51 | #include <TNaming_Builder.hxx> |
52 | |
53 | #include <DDataStd_DrawPresentation.hxx> |
54 | |
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55 | //======================================================================= |
56 | //function : DDataStd_SetPoint |
57 | //purpose : SetPoint (DF, entry, [drawpoint]) |
58 | //======================================================================= |
59 | |
60 | static Standard_Integer DDataStd_SetPoint (Draw_Interpretor& di, |
61 | Standard_Integer nb, |
62 | const char** arg) |
63 | { |
64 | if (nb < 3) return 1; |
65 | TDF_Label L; |
66 | Handle(TDF_Data) DF; |
67 | if (!DDF::GetDF (arg[1], DF)) return 1; |
68 | DDF::AddLabel (DF, arg[2], L); |
69 | if (nb == 3) { |
70 | TDataXtd_Point::Set (L); |
71 | } |
72 | else if (nb == 4) { |
73 | gp_Pnt p; |
74 | if (DrawTrSurf::GetPoint (arg[3],p)) { |
75 | TDataXtd_Point::Set (L,p); |
76 | } |
77 | else { |
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78 | di << "DDataStd_SetPoint : not a point\n"; |
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79 | return 1; |
80 | } |
81 | } |
82 | DDataStd_DrawPresentation::Display (L); |
83 | return 0; |
84 | } |
85 | |
86 | |
87 | //======================================================================= |
88 | //function : DDataStd_SetAxis |
89 | //purpose : SetAxis (DF, entry, drawline]) |
90 | //======================================================================= |
91 | |
92 | static Standard_Integer DDataStd_SetAxis (Draw_Interpretor& di, |
93 | Standard_Integer nb, |
94 | const char** arg) |
95 | { |
96 | if (nb < 3) return 1; |
97 | TDF_Label L; |
98 | Handle(TDF_Data) DF; |
99 | if (!DDF::GetDF (arg[1], DF)) return 1; |
100 | DDF::AddLabel (DF, arg[2], L); |
101 | if (nb == 3) { |
102 | TDataXtd_Axis::Set (L); |
103 | } |
104 | else if (nb == 4) { |
105 | Handle(Geom_Line) LINE = Handle(Geom_Line)::DownCast(DrawTrSurf::Get (arg[3])); |
106 | if (LINE.IsNull()) { |
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107 | di << "DDataStd_SetAxis : not a line\n"; |
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108 | return 1; |
109 | } |
110 | TDataXtd_Axis::Set (L,LINE->Lin()); |
111 | } |
112 | DDataStd_DrawPresentation::Display (L); |
113 | return 0; |
114 | } |
115 | |
116 | |
117 | |
118 | //======================================================================= |
119 | //function : DDataStd_SetPlane |
120 | //purpose : SetPlane (DF, entry, [drawplane]) |
121 | //======================================================================= |
122 | |
123 | static Standard_Integer DDataStd_SetPlane (Draw_Interpretor& di, |
124 | Standard_Integer nb, |
125 | const char** arg) |
126 | { |
127 | if (nb < 3) return 1; |
128 | TDF_Label L; |
129 | Handle(TDF_Data) DF; |
130 | if (!DDF::GetDF (arg[1], DF)) return 1; |
131 | DDF::AddLabel (DF, arg[2], L); |
132 | if (nb == 3) { |
133 | TDataXtd_Plane::Set(L); |
134 | } |
135 | else if (nb == 4) { |
136 | Handle(Geom_Plane) PLANE = Handle(Geom_Plane)::DownCast(DrawTrSurf::Get (arg[3])); |
137 | if (PLANE.IsNull()) { |
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138 | di << "DDataStd_SetPlane : not a plane\n"; |
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139 | return 1; |
140 | } |
141 | TDataXtd_Plane::Set (L,PLANE->Pln()); |
142 | } |
143 | DDataStd_DrawPresentation::Display (L); |
144 | return 0; |
145 | } |
146 | |
147 | |
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148 | //======================================================================= |
149 | //function : DDataStd_GetPoint |
150 | //purpose : GetPoint (DF, entry, [drawname]) |
151 | //======================================================================= |
152 | |
153 | static Standard_Integer DDataStd_GetPoint (Draw_Interpretor&, |
154 | Standard_Integer nb, |
155 | const char** arg) |
156 | { |
157 | if (nb < 3) return 1; |
158 | Handle(TDF_Data) DF; |
159 | if (!DDF::GetDF (arg[1], DF)) return 1; |
160 | Handle(TDataXtd_Point) A; |
161 | gp_Pnt P; |
162 | if (!DDF::Find (DF, arg[2], TDataXtd_Point::GetID(), A)) return 1; |
163 | if (TDataXtd_Geometry::Point(A->Label(), P)) { |
164 | if (nb == 4) DrawTrSurf::Set(arg[3], P); |
165 | else DrawTrSurf::Set(arg[2], P); |
166 | return 0; |
167 | } |
168 | return 1; |
169 | } |
170 | |
171 | |
172 | //======================================================================= |
173 | //function : DDataStd_GetAxis |
174 | //purpose : GetAxis (DF, entry, [drawname]) |
175 | //======================================================================= |
176 | |
177 | static Standard_Integer DDataStd_GetAxis (Draw_Interpretor&, |
178 | Standard_Integer nb, |
179 | const char** arg) |
180 | { |
181 | if (nb < 3) return 1; |
182 | Handle(TDF_Data) DF; |
183 | if (!DDF::GetDF(arg[1],DF)) return 1; |
184 | Handle(TDataXtd_Axis) A; |
185 | if (!DDF::Find (DF, arg[2], TDataXtd_Axis::GetID(), A)) return 1; |
186 | gp_Lin l; |
187 | if (TDataXtd_Geometry::Line(A->Label(),l)) { |
188 | Handle(Geom_Line) L = new Geom_Line (l); |
189 | if (nb == 4) DrawTrSurf::Set (arg[3], L); |
190 | else DrawTrSurf::Set (arg[2], L); |
191 | return 0; |
192 | } |
193 | return 1; |
194 | } |
195 | |
196 | //======================================================================= |
197 | //function : DDataStd_GetPlane |
198 | //purpose : GetPlane (DF, entry, [drawname]) |
199 | //======================================================================= |
200 | |
201 | static Standard_Integer DDataStd_GetPlane (Draw_Interpretor&, |
202 | Standard_Integer nb, |
203 | const char** arg) |
204 | { |
205 | if (nb < 3) return 1; |
206 | Handle(TDF_Data) DF; |
207 | if (!DDF::GetDF(arg[1],DF)) return 1; |
208 | Handle(TDataXtd_Plane) A; |
209 | if (!DDF::Find (DF, arg[2], TDataXtd_Plane::GetID(), A)) return 1; |
210 | gp_Pln p; |
211 | if (TDataXtd_Geometry::Plane(A->Label(),p)) { |
212 | Handle(Geom_Plane) P = new Geom_Plane (p); |
213 | if (nb == 4) DrawTrSurf::Set (arg[3], P); |
214 | else DrawTrSurf::Set (arg[2], P); |
215 | return 0; |
216 | } |
217 | return 1; |
218 | } |
219 | |
220 | //======================================================================= |
221 | //function : DDataStd_SetGeometry |
222 | //purpose : SetGeometry (DF, entry, [type], [shape]) |
223 | //======================================================================= |
224 | static Standard_Integer DDataStd_SetGeometry (Draw_Interpretor& di, |
225 | Standard_Integer nb, |
226 | const char** arg) |
227 | { |
228 | if (nb < 3) return 1; |
229 | |
230 | Handle(TDF_Data) DF; |
231 | if (!DDF::GetDF (arg[1], DF)) return 1; |
232 | |
233 | TDF_Label L; |
234 | if (!DDF::FindLabel(DF, arg[2], L)) DDF::AddLabel(DF, arg[2], L); |
235 | |
236 | if (nb == 5) |
237 | { |
238 | // set NS attribute |
239 | TopoDS_Shape s = DBRep::Get(arg[4]); |
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240 | if (s.IsNull()) { di <<"shape not found\n"; return 1;} |
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241 | TNaming_Builder SI (L); |
242 | SI.Generated(s); |
243 | } |
244 | |
245 | // set geometry attribute |
246 | Handle(TDataXtd_Geometry) aGA = TDataXtd_Geometry::Set(L); |
247 | |
248 | // set type |
249 | TDataXtd_GeometryEnum aType; |
250 | if (nb > 3) |
251 | { |
252 | const char* aT = arg[3]; |
253 | if (strcmp(aT,"any") == 0) aType = TDataXtd_ANY_GEOM; |
254 | else if (strcmp(aT,"pnt") == 0) aType = TDataXtd_POINT; |
255 | else if (strcmp(aT,"lin") == 0) aType = TDataXtd_LINE; |
256 | else if (strcmp(aT,"cir") == 0) aType = TDataXtd_CIRCLE; |
257 | else if (strcmp(aT,"ell") == 0) aType = TDataXtd_ELLIPSE; |
258 | else if (strcmp(aT,"spl") == 0) aType = TDataXtd_SPLINE; |
259 | else if (strcmp(aT,"pln") == 0) aType = TDataXtd_PLANE; |
260 | else if (strcmp(aT,"cyl") == 0) aType = TDataXtd_CYLINDER; |
261 | else |
262 | { |
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263 | di << "DDataStd_SetGeometry : unknown type, must be one of:\n"; |
264 | di << "any/pnt/lin/cir/ell/spl/pln/cyl\n"; |
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265 | return 1; |
266 | } |
267 | } |
268 | else |
269 | { |
270 | aType = TDataXtd_Geometry::Type(L); |
271 | } |
272 | aGA->SetType(aType); |
273 | |
274 | // DDataStd_DrawPresentation::Display (L); |
275 | return 0; |
276 | } |
277 | |
278 | //======================================================================= |
279 | //function : DDataStd_GetGeometryType |
280 | //purpose : GetGeometryType (DF, entry) |
281 | //======================================================================= |
282 | static Standard_Integer DDataStd_GetGeometryType (Draw_Interpretor& di, |
283 | Standard_Integer nb, |
284 | const char** arg) |
285 | { |
286 | if (nb != 3) return 1; |
287 | |
288 | Handle(TDF_Data) DF; |
289 | if (!DDF::GetDF (arg[1], DF)) return 1; |
290 | |
291 | TDF_Label L; |
292 | if (!DDF::FindLabel(DF, arg[2], L)) DDF::AddLabel(DF, arg[2], L); |
293 | |
294 | // get geometry attribute |
295 | Handle(TDataXtd_Geometry) aGA; |
296 | if (!L.FindAttribute(TDataXtd_Geometry::GetID(),aGA)) |
297 | { |
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298 | di << "TDataStd_Geometry : attribute not found\n"; |
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299 | return 1; |
300 | } |
301 | |
302 | // get type |
303 | TDataXtd_GeometryEnum aType = aGA->GetType(); |
304 | switch (aType) |
305 | { |
306 | case TDataXtd_ANY_GEOM: di << "any"; break; |
307 | case TDataXtd_POINT: di << "pnt"; break; |
308 | case TDataXtd_LINE: di << "lin"; break; |
309 | case TDataXtd_CIRCLE: di << "cir"; break; |
310 | case TDataXtd_ELLIPSE: di << "ell"; break; |
311 | case TDataXtd_SPLINE: di << "spl"; break; |
312 | case TDataXtd_PLANE: di << "pln"; break; |
313 | case TDataXtd_CYLINDER: di <<"cyl"; break; |
314 | default: |
315 | { |
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316 | di << "DDataStd_GetGeometry : unknown type\n"; |
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317 | return 1; |
318 | } |
319 | } |
320 | |
321 | return 0; |
322 | } |
323 | |
324 | //======================================================================= |
325 | //function : DatumCommands |
326 | //purpose : |
327 | //======================================================================= |
328 | |
329 | void DDataStd::DatumCommands (Draw_Interpretor& theCommands) |
330 | |
331 | { |
332 | static Standard_Boolean done = Standard_False; |
333 | if (done) return; |
334 | done = Standard_True; |
335 | const char* g = "DData : Standard Attribute Commands"; |
336 | |
337 | theCommands.Add ("SetPoint", |
338 | "SetPoint (DF, entry, [drawpoint])", |
339 | __FILE__, DDataStd_SetPoint, g); |
340 | |
341 | theCommands.Add ("SetAxis", |
342 | "SetAxis (DF, entry, [drawline])", |
343 | __FILE__, DDataStd_SetAxis, g); |
344 | |
345 | theCommands.Add ("SetPlane", |
346 | "SetPlane (DF, entry, [drawplane])", |
347 | __FILE__, DDataStd_SetPlane, g); |
348 | |
349 | // theCommands.Add ("SetMove", |
350 | // "SetMove (DF, entry, Shape | [x, y, z, [dx, dy, dz, angle]])", |
351 | // __FILE__, DDataStd_SetMove, g); |
352 | |
353 | theCommands.Add ("GetPoint", |
354 | "GetPoint (DF, entry, [drawname])", |
355 | __FILE__, DDataStd_GetPoint, g); |
356 | |
357 | theCommands.Add ("GetAxis", |
358 | "GetAxis (DF, entry, [drawname])", |
359 | __FILE__, DDataStd_GetAxis, g); |
360 | |
361 | theCommands.Add ("GetPlane", |
362 | "GetPlane (DF, entry, [drawname])", |
363 | __FILE__, DDataStd_GetPlane, g); |
364 | |
365 | theCommands.Add ("SetGeometry", |
366 | "SetGeometry (DF, entry, [type], [shape])", |
367 | __FILE__, DDataStd_SetGeometry, g); |
368 | |
369 | theCommands.Add ("GetGeometryType", |
370 | "GetGeometryType (DF, entry)", |
371 | __FILE__, DDataStd_GetGeometryType, g); |
372 | } |