0024002: Overall code and build procedure refactoring -- automatic
[occt.git] / src / AppParCurves / AppParCurves_MultiCurve.cxx
CommitLineData
b311480e 1// Copyright (c) 1995-1999 Matra Datavision
973c2be1 2// Copyright (c) 1999-2014 OPEN CASCADE SAS
b311480e 3//
973c2be1 4// This file is part of Open CASCADE Technology software library.
b311480e 5//
d5f74e42 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
973c2be1 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.
b311480e 11//
973c2be1 12// Alternatively, this file may be used under the terms of Open CASCADE
13// commercial license or contractual agreement.
7fd59977 14
42cf5bc1 15
16#include <AppParCurves_MultiCurve.hxx>
17#include <AppParCurves_MultiPoint.hxx>
7fd59977 18#include <BSplCLib.hxx>
42cf5bc1 19#include <gp_Pnt.hxx>
20#include <gp_Pnt2d.hxx>
21#include <gp_Vec.hxx>
22#include <gp_Vec2d.hxx>
7fd59977 23#include <PLib.hxx>
42cf5bc1 24#include <Standard_ConstructionError.hxx>
25#include <Standard_DimensionError.hxx>
26#include <Standard_OutOfRange.hxx>
27#include <TColgp_Array1OfPnt.hxx>
28#include <TColgp_Array1OfPnt2d.hxx>
7fd59977 29
30AppParCurves_MultiCurve::AppParCurves_MultiCurve() {}
31
32
33AppParCurves_MultiCurve::AppParCurves_MultiCurve (const Standard_Integer NbPol)
34{
35 tabPoint = new AppParCurves_HArray1OfMultiPoint(1, NbPol);
36}
37
38
39
40AppParCurves_MultiCurve::AppParCurves_MultiCurve (const AppParCurves_Array1OfMultiPoint& tabMU)
41{
42 tabPoint = new AppParCurves_HArray1OfMultiPoint(1, tabMU.Length());
43 Standard_Integer i, Lower = tabMU.Lower();
44 for (i = 1; i <= tabMU.Length(); i++) {
45 tabPoint->SetValue(i, tabMU.Value(Lower+i-1));
46 }
47
48}
49
6da30ff1 50AppParCurves_MultiCurve::~AppParCurves_MultiCurve()
51{
52}
7fd59977 53
54Standard_Integer AppParCurves_MultiCurve::Dimension (const Standard_Integer Index) const {
55 Standard_Integer Lo = tabPoint->Lower();
56 Standard_Integer nb = tabPoint->Value(Lo).NbPoints() + tabPoint->Value(Lo).NbPoints2d();
57 if ((Index <= 0) || (Index > nb)) {
58 Standard_OutOfRange::Raise();
59 }
60 return tabPoint->Value(Lo).Dimension(Index);
61}
62
63
64Standard_Integer AppParCurves_MultiCurve::NbCurves () const {
65 if (tabPoint.IsNull())
66 return 0;
67 AppParCurves_MultiPoint MP = tabPoint->Value(1);
68 return MP.NbPoints() + MP.NbPoints2d();
69}
70
71
72Standard_Integer AppParCurves_MultiCurve::NbPoles() const {
73 if (tabPoint.IsNull())
74 return 0;
75 return tabPoint->Length();
76}
77
78
79Standard_Integer AppParCurves_MultiCurve::Degree() const {
80 return tabPoint->Length()-1;
81}
82
83
84void AppParCurves_MultiCurve::SetNbPoles(const Standard_Integer nbPoles)
85{
86 tabPoint = new AppParCurves_HArray1OfMultiPoint(1, nbPoles);
87}
88
89
90void AppParCurves_MultiCurve::SetValue (const Standard_Integer Index,
91 const AppParCurves_MultiPoint& MPoint) {
92
93 if ((Index <= 0) || (Index > tabPoint->Length())) {
94 Standard_OutOfRange::Raise();
95 }
96 tabPoint->SetValue(Index, MPoint);
97}
98
99
100void AppParCurves_MultiCurve::Curve (const Standard_Integer CuIndex,
101 TColgp_Array1OfPnt& TabPnt) const {
102 if ((CuIndex <= 0)) {
103 Standard_OutOfRange::Raise();
104 }
105 for ( Standard_Integer i = 1; i <= tabPoint->Length(); i++) {
106 TabPnt(i) = tabPoint->Value(i).Point(CuIndex);
107 }
108}
109
110
111void AppParCurves_MultiCurve::Curve (const Standard_Integer CuIndex,
112 TColgp_Array1OfPnt2d& TabPnt2d) const {
113 if ((CuIndex <= 0)) {
114 Standard_OutOfRange::Raise();
115 }
116 for ( Standard_Integer i = 1; i <= tabPoint->Length(); i++) {
117 TabPnt2d(i) = tabPoint->Value(i).Point2d(CuIndex);
118 }
119}
120
121
122
123const gp_Pnt& AppParCurves_MultiCurve::Pole(const Standard_Integer CuIndex,
124 const Standard_Integer Nieme) const
125{
126 if ((CuIndex <= 0) && Nieme <= 0) {
127 Standard_OutOfRange::Raise();
128 }
129 return tabPoint->Value(Nieme).Point(CuIndex);
130}
131
132const gp_Pnt2d& AppParCurves_MultiCurve::Pole2d(const Standard_Integer CuIndex,
133 const Standard_Integer Nieme)const
134{
135 if ((CuIndex <= 0) && Nieme <= 0) {
136 Standard_OutOfRange::Raise();
137 }
138 return tabPoint->Value(Nieme).Point2d(CuIndex);
139}
140
141
142
143const AppParCurves_MultiPoint& AppParCurves_MultiCurve::Value (const Standard_Integer Index) const {
144 if ((Index <= 0) || (Index > tabPoint->Length())) {
145 Standard_OutOfRange::Raise();
146 }
147 return tabPoint->Value(Index);
148}
149
150void AppParCurves_MultiCurve::Transform(const Standard_Integer CuIndex,
151 const Standard_Real x,
152 const Standard_Real dx,
153 const Standard_Real y,
154 const Standard_Real dy,
155 const Standard_Real z,
156 const Standard_Real dz)
157{
158 if (Dimension(CuIndex) != 3) Standard_OutOfRange::Raise();
159
160 for (Standard_Integer i = 1 ; i <= tabPoint->Length(); i++) {
161 (tabPoint->ChangeValue(i)).Transform(CuIndex, x, dx, y, dy, z, dz);
162 }
163}
164
165void AppParCurves_MultiCurve::Transform2d(const Standard_Integer CuIndex,
166 const Standard_Real x,
167 const Standard_Real dx,
168 const Standard_Real y,
169 const Standard_Real dy)
170{
171 if (Dimension(CuIndex) != 2) Standard_OutOfRange::Raise();
172
173 for (Standard_Integer i = 1 ; i <= tabPoint->Length(); i++) {
174 (tabPoint->ChangeValue(i)).Transform2d(CuIndex, x, dx, y, dy);
175 }
176}
177
178
179void AppParCurves_MultiCurve::Value (const Standard_Integer CuIndex,
180 const Standard_Real U, gp_Pnt& Pt) const {
181
182 if (Dimension(CuIndex) != 3)Standard_OutOfRange::Raise();
183
184 TColgp_Array1OfPnt TabPoles(1, tabPoint->Length());
185
186 for (Standard_Integer i =1 ; i <= tabPoint->Length(); i++) {
187 TabPoles(i) = tabPoint->Value(i).Point(CuIndex);
188 }
189
190 BSplCLib::D0 (U, TabPoles,PLib::NoWeights(), Pt);
191}
192
193
194void AppParCurves_MultiCurve::Value (const Standard_Integer CuIndex,
195 const Standard_Real U, gp_Pnt2d& Pt) const {
196 if (Dimension(CuIndex) != 2) {
197 Standard_OutOfRange::Raise();
198 }
199
200 TColgp_Array1OfPnt2d TabPole(1, tabPoint->Length());
201
202 for (Standard_Integer i =1 ; i <= tabPoint->Length(); i++) {
203 TabPole(i) = tabPoint->Value(i).Point2d(CuIndex);
204 }
205
206 BSplCLib::D0 (U, TabPole, PLib::NoWeights(), Pt);
207}
208
209
210void AppParCurves_MultiCurve::D1 (const Standard_Integer CuIndex,
211 const Standard_Real U,
212 gp_Pnt& Pt,
213 gp_Vec& V1) const {
214
215 if (Dimension(CuIndex) != 3) {
216 Standard_OutOfRange::Raise();
217 }
218
219 TColgp_Array1OfPnt TabPole(1, tabPoint->Length());
220
221 for (Standard_Integer i =1 ; i <= tabPoint->Length(); i++) {
222 TabPole(i) = tabPoint->Value(i).Point(CuIndex);
223 }
224
225 BSplCLib::D1 (U, TabPole, PLib::NoWeights(), Pt, V1);
226}
227
228
229void AppParCurves_MultiCurve::D2 (const Standard_Integer CuIndex,
230 const Standard_Real U,
231 gp_Pnt& Pt,
232 gp_Vec& V1,
233 gp_Vec& V2) const {
234
235 if (Dimension(CuIndex) != 3) {
236 Standard_OutOfRange::Raise();
237 }
238
239 TColgp_Array1OfPnt TabPole(1, tabPoint->Length());
240
241 for (Standard_Integer i =1 ; i <= tabPoint->Length(); i++) {
242 TabPole(i) = tabPoint->Value(i).Point(CuIndex);
243 }
244
245 BSplCLib::D2 (U, TabPole, PLib::NoWeights(), Pt, V1, V2);
246}
247
248
249void AppParCurves_MultiCurve::D1 (const Standard_Integer CuIndex,
250 const Standard_Real U, gp_Pnt2d& Pt, gp_Vec2d& V1) const {
251
252 if (Dimension(CuIndex) != 2) {
253 Standard_OutOfRange::Raise();
254 }
255
256 TColgp_Array1OfPnt2d TabPole(1, tabPoint->Length());
257
258 for (Standard_Integer i =1 ; i <= tabPoint->Length(); i++) {
259 TabPole(i) = tabPoint->Value(i).Point2d(CuIndex);
260 }
261
262 BSplCLib::D1 (U, TabPole, PLib::NoWeights(), Pt, V1);
263}
264
265
266void AppParCurves_MultiCurve::D2 (const Standard_Integer CuIndex,
267 const Standard_Real U,
268 gp_Pnt2d& Pt,
269 gp_Vec2d& V1,
270 gp_Vec2d& V2) const {
271
272 if (Dimension(CuIndex) != 2) {
273 Standard_OutOfRange::Raise();
274 }
275
276 TColgp_Array1OfPnt2d TabPole(1, tabPoint->Length());
277
278 for (Standard_Integer i =1 ; i <= tabPoint->Length(); i++) {
279 TabPole(i) = tabPoint->Value(i).Point2d(CuIndex);
280 }
281
282 BSplCLib::D2(U, TabPole, PLib::NoWeights(), Pt, V1, V2);
283}
284
285
286
287void AppParCurves_MultiCurve::Dump(Standard_OStream& o) const
288{
289 o << "AppParCurves_MultiCurve dump:" << endl;
290 o << " It contains " << NbCurves() << " Bezier curves of degree " << tabPoint->Length()-1 << endl;
291 o << " The poles are: " << endl;
292/* for (Standard_Integer i = 1; i <= NbCurves(); i++) {
293 o << " Curve No. " << i << endl;
294 if (Dimension(i) == 3) {
295 for (Standard_Integer j = 1; j <= tabPoint->Length(); j++) {
296 o << " Pole No. " << j << ": " << endl;
297 o << " Pole x = " << (tabPoint->Value(j)->Point(i)).X() << endl;
298 o << " Pole y = " << (tabPoint->Value(j)->Point(i)).Y() << endl;
299 o << " Pole z = " << (tabPoint->Value(j)->Point(i)).Z() << endl;
300 }
301 }
302 else {
303 for (Standard_Integer j = 1; j <= tabPoint->Length(); j++) {
304 o << " Pole No. " << j << ": " << endl;
305 o << " Pole x = " << (tabPoint->Value(j)->Point2d(i)).X() << endl;
306 o << " Pole y = " << (tabPoint->Value(j)->Point2d(i)).Y() << endl;
307 }
308 }
309 }
310*/
311}