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0024002: Overall code and build procedure refactoring -- automatic
[occt.git] / src / BRepGProp / BRepGProp_Vinert.cxx
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424cd6bb 1// Copyright (c) 1995-1999 Matra Datavision
2// Copyright (c) 1999-2014 OPEN CASCADE SAS
3//
4// This file is part of Open CASCADE Technology software library.
5//
6// This library is free software; you can redistribute it and/or modify it under
7// the terms of the GNU Lesser General Public License version 2.1 as published
8// by the Free Software Foundation, with special exception defined in the file
9// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
10// distribution for complete text of the license and disclaimer of any warranty.
11//
12// Alternatively, this file may be used under the terms of Open CASCADE
13// commercial license or contractual agreement.
14
42cf5bc1 15
16#include <BRepGProp_Domain.hxx>
17#include <BRepGProp_Face.hxx>
9bd59d1c 18#include <BRepGProp_Gauss.hxx>
42cf5bc1 19#include <BRepGProp_Vinert.hxx>
20#include <gp_Pln.hxx>
21#include <gp_Pnt.hxx>
424cd6bb 22
9bd59d1c 23//=======================================================================
24//function : BRepGProp_Vinert
25//purpose : Constructor
26//=======================================================================
27BRepGProp_Vinert::BRepGProp_Vinert()
424cd6bb 28{
424cd6bb 29}
30
9bd59d1c 31//=======================================================================
32//function : BRepGProp_Vinert
33//purpose :
34//=======================================================================
35BRepGProp_Vinert::BRepGProp_Vinert(BRepGProp_Face& theSurface,
36 const gp_Pnt& theLocation,
37 const Standard_Real theEps)
424cd6bb 38{
9bd59d1c 39 SetLocation(theLocation);
40 Perform(theSurface, theEps);
41}
42
43//=======================================================================
44//function : BRepGProp_Vinert
45//purpose :
46//=======================================================================
47BRepGProp_Vinert::BRepGProp_Vinert(BRepGProp_Face& theSurface,
48 BRepGProp_Domain& theDomain,
49 const gp_Pnt& theLocation,
50 const Standard_Real theEps)
424cd6bb 51{
9bd59d1c 52 SetLocation(theLocation);
53 Perform(theSurface, theDomain, theEps);
424cd6bb 54}
55
9bd59d1c 56//=======================================================================
57//function : BRepGProp_Vinert
58//purpose :
59//=======================================================================
60BRepGProp_Vinert::BRepGProp_Vinert(BRepGProp_Face& theSurface,
61 BRepGProp_Domain& theDomain,
62 const gp_Pnt& theLocation)
424cd6bb 63{
9bd59d1c 64 SetLocation(theLocation);
65 Perform(theSurface, theDomain);
424cd6bb 66}
67
9bd59d1c 68//=======================================================================
69//function : BRepGProp_Vinert
70//purpose :
71//=======================================================================
72BRepGProp_Vinert::BRepGProp_Vinert(const BRepGProp_Face& theSurface,
73 const gp_Pnt& theLocation)
424cd6bb 74{
9bd59d1c 75 SetLocation(theLocation);
76 Perform(theSurface);
77}
78
79//=======================================================================
80//function : BRepGProp_Vinert
81//purpose :
82//=======================================================================
83BRepGProp_Vinert::BRepGProp_Vinert(BRepGProp_Face& theSurface,
84 const gp_Pnt& theOrigin,
85 const gp_Pnt& theLocation,
86 const Standard_Real theEps)
87{
88 SetLocation(theLocation);
89 Perform(theSurface, theOrigin, theEps);
90}
91
92//=======================================================================
93//function : BRepGProp_Vinert
94//purpose :
95//=======================================================================
96BRepGProp_Vinert::BRepGProp_Vinert(BRepGProp_Face& theSurface,
97 BRepGProp_Domain& theDomain,
98 const gp_Pnt& theOrigin,
99 const gp_Pnt& theLocation,
100 const Standard_Real theEps)
101{
102 SetLocation(theLocation);
103 Perform(theSurface, theDomain, theOrigin, theEps);
424cd6bb 104}
105
9bd59d1c 106//=======================================================================
107//function : BRepGProp_Vinert
108//purpose :
109//=======================================================================
110BRepGProp_Vinert::BRepGProp_Vinert(const BRepGProp_Face& theSurface,
111 const gp_Pnt& theOrigin,
112 const gp_Pnt& theLocation)
113{
114 SetLocation(theLocation);
115 Perform(theSurface, theOrigin);
116}
117
118//=======================================================================
119//function : BRepGProp_Vinert
120//purpose :
121//=======================================================================
122BRepGProp_Vinert::BRepGProp_Vinert(BRepGProp_Face& theSurface,
123 BRepGProp_Domain& theDomain,
124 const gp_Pnt& theOrigin,
125 const gp_Pnt& theLocation)
126{
127 SetLocation(theLocation);
128 Perform(theSurface, theDomain, theOrigin);
129}
130
131//=======================================================================
132//function : BRepGProp_Vinert
133//purpose :
134//=======================================================================
135BRepGProp_Vinert::BRepGProp_Vinert(BRepGProp_Face& theSurface,
136 const gp_Pln& thePlane,
137 const gp_Pnt& theLocation,
138 const Standard_Real theEps)
424cd6bb 139{
9bd59d1c 140 SetLocation(theLocation);
141 Perform(theSurface, thePlane, theEps);
142}
143
144//=======================================================================
145//function : BRepGProp_Vinert
146//purpose :
147//=======================================================================
148BRepGProp_Vinert::BRepGProp_Vinert(BRepGProp_Face& theSurface,
149 BRepGProp_Domain& theDomain,
150 const gp_Pln& thePlane,
151 const gp_Pnt& theLocation,
152 const Standard_Real theEps)
153{
154 SetLocation(theLocation);
155 Perform(theSurface, theDomain, thePlane, theEps);
424cd6bb 156}
157
9bd59d1c 158//=======================================================================
159//function : BRepGProp_Vinert
160//purpose :
161//=======================================================================
162BRepGProp_Vinert::BRepGProp_Vinert(const BRepGProp_Face& theSurface,
163 const gp_Pln& thePlane,
164 const gp_Pnt& theLocation)
424cd6bb 165{
9bd59d1c 166 SetLocation(theLocation);
167 Perform(theSurface, thePlane);
168}
169
170//=======================================================================
171//function : BRepGProp_Vinert
172//purpose :
173//=======================================================================
174BRepGProp_Vinert::BRepGProp_Vinert(BRepGProp_Face& theSurface,
175 BRepGProp_Domain& theDomain,
176 const gp_Pln& thePlane,
177 const gp_Pnt& theLocation)
178{
179 SetLocation(theLocation);
180 Perform(theSurface, theDomain, thePlane);
424cd6bb 181}
182
9bd59d1c 183//=======================================================================
184//function : SetLocation
185//purpose :
186//=======================================================================
187void BRepGProp_Vinert::SetLocation(const gp_Pnt& theLocation)
424cd6bb 188{
9bd59d1c 189 loc = theLocation;
424cd6bb 190}
191
9bd59d1c 192//=======================================================================
193//function : Perform
194//purpose :
195//=======================================================================
196Standard_Real BRepGProp_Vinert::Perform(BRepGProp_Face& theSurface,
197 const Standard_Real theEps)
198{
199 BRepGProp_Domain anEmptyDomain;
200 return Perform(theSurface, anEmptyDomain, theEps);
424cd6bb 201}
202
9bd59d1c 203//=======================================================================
204//function :
205//purpose :
206//=======================================================================
207Standard_Real BRepGProp_Vinert::Perform(BRepGProp_Face& theSurface,
208 BRepGProp_Domain& theDomain,
209 const Standard_Real theEps)
210{
211 const Standard_Real aCoeff[] = {0.0, 0.0, 0.0};
212 BRepGProp_Gauss aGauss(BRepGProp_Gauss::Vinert);
424cd6bb 213
9bd59d1c 214 return myEpsilon =
215 aGauss.Compute(theSurface, theDomain, loc, theEps,
216 aCoeff, Standard_True, dim, g, inertia);
424cd6bb 217}
218
9bd59d1c 219//=======================================================================
220//function : Perform
221//purpose :
222//=======================================================================
223void BRepGProp_Vinert::Perform(const BRepGProp_Face& theSurface)
224{
225 const Standard_Real aCoeff[] = {0.0, 0.0, 0.0};
226 BRepGProp_Gauss aGauss(BRepGProp_Gauss::Vinert);
424cd6bb 227
9bd59d1c 228 myEpsilon = 1.0;
229 aGauss.Compute(theSurface, loc, aCoeff, Standard_True, dim, g, inertia);
424cd6bb 230}
231
9bd59d1c 232//=======================================================================
233//function : Perform
234//purpose :
235//=======================================================================
236void BRepGProp_Vinert::Perform(BRepGProp_Face& theSurface,
237 BRepGProp_Domain& theDomain)
238{
239 const Standard_Real aCoeff[] = {0.0, 0.0, 0.0};
240 BRepGProp_Gauss aGauss(BRepGProp_Gauss::Vinert);
424cd6bb 241
9bd59d1c 242 myEpsilon = 1.0;
243 aGauss.Compute(theSurface, theDomain, loc, aCoeff, Standard_True, dim, g, inertia);
424cd6bb 244}
245
9bd59d1c 246//=======================================================================
247//function : Perform
248//purpose :
249//=======================================================================
250Standard_Real BRepGProp_Vinert::Perform(BRepGProp_Face& theSurface,
251 const gp_Pnt& theOrigin,
252 const Standard_Real theEps)
253{
254 BRepGProp_Domain anEmptyDomain;
255 return Perform(theSurface, anEmptyDomain, theOrigin, theEps);
256}
257
258//=======================================================================
259//function : Perform
260//purpose :
261//=======================================================================
262Standard_Real BRepGProp_Vinert::Perform(BRepGProp_Face& theSurface,
263 BRepGProp_Domain& theDomain,
264 const gp_Pnt& theOrigin,
265 const Standard_Real theEps)
266{
267 const Standard_Real aCoeff[] =
268 {
269 theOrigin.X() - loc.X(),
270 theOrigin.Y() - loc.Y(),
271 theOrigin.Z() - loc.Z()
272 };
424cd6bb 273
9bd59d1c 274 BRepGProp_Gauss aGauss(BRepGProp_Gauss::Vinert);
424cd6bb 275
9bd59d1c 276 return myEpsilon =
277 aGauss.Compute(theSurface, theDomain, loc, theEps,
278 aCoeff, Standard_True, dim, g, inertia);
424cd6bb 279}
280
9bd59d1c 281//=======================================================================
282//function : Perform
283//purpose :
284//=======================================================================
285void BRepGProp_Vinert::Perform(const BRepGProp_Face& theSurface,
286 const gp_Pnt& theOrigin)
287{
288 BRepGProp_Gauss aGauss(BRepGProp_Gauss::Vinert);
289 const Standard_Real aCoeff[] =
290 {
291 theOrigin.X() - loc.X(),
292 theOrigin.Y() - loc.Y(),
293 theOrigin.Z() - loc.Z()
294 };
424cd6bb 295
9bd59d1c 296 myEpsilon = 1.0;
297 aGauss.Compute(theSurface, loc, aCoeff, Standard_True, dim, g, inertia);
424cd6bb 298}
299
9bd59d1c 300//=======================================================================
301//function : Perform
302//purpose :
303//=======================================================================
304void BRepGProp_Vinert::Perform(BRepGProp_Face& theSurface,
305 BRepGProp_Domain& theDomain,
306 const gp_Pnt& theOrigin)
307{
308 BRepGProp_Gauss aGauss(BRepGProp_Gauss::Vinert);
309 const Standard_Real aCoeff[] =
310 {
311 theOrigin.X() - loc.X(),
312 theOrigin.Y() - loc.Y(),
313 theOrigin.Z() - loc.Z()
314 };
424cd6bb 315
9bd59d1c 316 myEpsilon = 1.0;
317 aGauss.Compute(theSurface, theDomain, loc, aCoeff, Standard_True, dim, g, inertia);
424cd6bb 318}
319
9bd59d1c 320//=======================================================================
321//function :
322//purpose :
323//=======================================================================
324Standard_Real BRepGProp_Vinert::Perform(BRepGProp_Face& theSurface,
325 const gp_Pln& thePlane,
326 const Standard_Real theEps)
327{
328 BRepGProp_Domain anEmptyDomain;
329 return Perform(theSurface, anEmptyDomain, thePlane, theEps);
330}
331
332//=======================================================================
333//function : Perform
334//purpose :
335//=======================================================================
336Standard_Real BRepGProp_Vinert::Perform(BRepGProp_Face& theSurface,
337 BRepGProp_Domain& theDomain,
338 const gp_Pln& thePlane,
339 const Standard_Real theEps)
340{
341 Standard_Real aCoeff[4];
342 thePlane.Coefficients(aCoeff[0], aCoeff[1], aCoeff[2], aCoeff[3]);
343 aCoeff[3] = aCoeff[3] - aCoeff[0] * loc.X()
344 - aCoeff[1] * loc.Y()
345 - aCoeff[2] * loc.Z();
424cd6bb 346
9bd59d1c 347 BRepGProp_Gauss aGauss(BRepGProp_Gauss::Vinert);
424cd6bb 348
9bd59d1c 349 return myEpsilon =
350 aGauss.Compute(theSurface, theDomain, loc, theEps,
351 aCoeff, Standard_False, dim, g, inertia);
424cd6bb 352}
353
9bd59d1c 354//=======================================================================
355//function : Perform
356//purpose :
357//=======================================================================
358void BRepGProp_Vinert::Perform(const BRepGProp_Face& theSurface,
359 const gp_Pln& thePlane)
360{
361 BRepGProp_Gauss aGauss(BRepGProp_Gauss::Vinert);
362 Standard_Real aCoeff[4];
424cd6bb 363
9bd59d1c 364 thePlane.Coefficients (aCoeff[0],
365 aCoeff[1],
366 aCoeff[2],
367 aCoeff[3]);
424cd6bb 368
9bd59d1c 369 aCoeff[3] = aCoeff[3] - aCoeff[0] * loc.X()
370 - aCoeff[1] * loc.Y()
371 - aCoeff[2] * loc.Z();
424cd6bb 372
424cd6bb 373 myEpsilon = 1.0;
9bd59d1c 374 aGauss.Compute(theSurface, loc, aCoeff, Standard_False, dim, g, inertia);
424cd6bb 375}
376
9bd59d1c 377//=======================================================================
378//function : Perform
379//purpose :
380//=======================================================================
381void BRepGProp_Vinert::Perform(BRepGProp_Face& theSurface,
382 BRepGProp_Domain& theDomain,
383 const gp_Pln& thePlane)
384{
385 BRepGProp_Gauss aGauss(BRepGProp_Gauss::Vinert);
386 Standard_Real aCoeff[4];
424cd6bb 387
9bd59d1c 388 thePlane.Coefficients (aCoeff[0],
389 aCoeff[1],
390 aCoeff[2],
391 aCoeff[3]);
424cd6bb 392
9bd59d1c 393 aCoeff[3] = aCoeff[3] - aCoeff[0] * loc.X()
394 - aCoeff[1] * loc.Y()
395 - aCoeff[2] * loc.Z();
424cd6bb 396
424cd6bb 397 myEpsilon = 1.0;
9bd59d1c 398 aGauss.Compute(theSurface, theDomain, loc, aCoeff, Standard_False, dim, g, inertia);
424cd6bb 399}
400
9bd59d1c 401//=======================================================================
402//function : GetEpsilon
403//purpose :
404//=======================================================================
405Standard_Real BRepGProp_Vinert::GetEpsilon()
406{
424cd6bb 407 return myEpsilon;
408}
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