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1 | // File: BRepClass3d_SolidClassifier.cxx |
2 | // Created: Wed Mar 30 18:28:29 1994 |
3 | // Author: Laurent BUCHARD |
4 | // <lbr@fuegox> |
5 | //-Copyright: Matra Datavision 1994 |
6 | |
7 | |
8 | |
9 | #define MARCHEPASSIUNESEULEFACE 0 |
10 | |
11 | |
12 | #ifdef DEB |
13 | #define LBRCOMPT 0 |
14 | #else |
15 | #define LBRCOMPT 0 |
16 | #endif |
17 | |
18 | #if LBRCOMPT |
19 | #include <stdio.h> |
20 | |
21 | class StatistiquesBRepClass3d { |
22 | public: |
23 | long unsigned NbConstrVide; |
24 | long unsigned NbLoad; |
25 | long unsigned NbConstrShape; |
26 | long unsigned NbConstrShapePnt; |
27 | long unsigned NbPerform; |
28 | long unsigned NbPerformRejection; |
29 | long unsigned NbPerformInfinitePoint; |
30 | long unsigned NbDestroy; |
31 | public: |
32 | StatistiquesBRepClass3d() { |
33 | NbConstrVide=NbLoad=NbConstrShape=NbConstrShapePnt=NbPerform=NbPerformInfinitePoint=NbDestroy=0; |
34 | } |
35 | ~StatistiquesBRepClass3d() { |
36 | printf("\n--- Statistiques BRepClass3d:\n"); |
37 | |
38 | printf("\nConstructeurVide : %10lu",NbConstrVide); |
39 | printf("\nConstructeur(Shape) : %10lu",NbConstrShape); |
40 | printf("\nLoad(Shape) : %10lu",NbLoad); |
41 | printf("\nPerform(pnt3d) : %10lu",NbPerform); |
42 | printf("\nPerform(pnt3d) REJ : %10lu",NbPerformRejection); |
43 | printf("\nPerformInfinitePoint: %10lu",NbPerformInfinitePoint); |
44 | printf("\nDestroy : %10lu",NbDestroy ); |
45 | } |
46 | }; |
47 | |
48 | static StatistiquesBRepClass3d STAT; |
49 | #endif |
50 | |
51 | |
52 | |
53 | #include <BRepClass3d_SolidClassifier.ixx> |
54 | |
55 | #include <TopoDS_Shape.hxx> |
56 | |
57 | BRepClass3d_SolidClassifier::BRepClass3d_SolidClassifier() |
58 | { |
59 | aSolidLoaded=isaholeinspace=Standard_False; |
60 | #if LBRCOMPT |
61 | STAT.NbConstrVide++; |
62 | #endif |
63 | } |
64 | |
65 | |
66 | void BRepClass3d_SolidClassifier::Load(const TopoDS_Shape& S) { |
67 | |
68 | #if LBRCOMPT |
69 | STAT.NbLoad++; |
70 | #endif |
71 | |
72 | if(aSolidLoaded) { |
73 | explorer.Destroy(); |
74 | } |
75 | explorer.InitShape(S); |
76 | aSolidLoaded = Standard_True; |
77 | |
78 | |
79 | #if MARCHEPASSIUNESEULEFACE |
80 | PerformInfinitePoint(1e-7); |
81 | if(State()==TopAbs_OUT) { |
82 | isaholeinspace=Standard_False; |
83 | } |
84 | else { |
85 | isaholeinspace=Standard_True; |
86 | } |
87 | #endif |
88 | } |
89 | |
90 | BRepClass3d_SolidClassifier::BRepClass3d_SolidClassifier(const TopoDS_Shape& S) |
91 | : aSolidLoaded(Standard_True),explorer(S) |
92 | { |
93 | #if LBRCOMPT |
94 | STAT.NbConstrShape++; |
95 | #endif |
96 | #if MARCHEPASSIUNESEULEFACE |
97 | PerformInfinitePoint(1e-7); |
98 | if(State()==TopAbs_OUT) { |
99 | isaholeinspace=Standard_False; |
100 | } |
101 | else { |
102 | isaholeinspace=Standard_True; |
103 | } |
104 | #endif |
105 | } |
106 | |
107 | BRepClass3d_SolidClassifier::BRepClass3d_SolidClassifier(const TopoDS_Shape& S, |
108 | const gp_Pnt& P, |
109 | const Standard_Real Tol) |
110 | : explorer(S) { |
111 | #if LBRCOMPT |
112 | STAT.NbConstrShapePnt++; |
113 | #endif |
114 | aSolidLoaded = Standard_True; |
115 | #if MARCHEPASSIUNESEULEFACE |
116 | PerformInfinitePoint(1e-7); |
117 | if(State()==TopAbs_OUT) { |
118 | isaholeinspace=Standard_False; |
119 | } |
120 | else { |
121 | isaholeinspace=Standard_True; |
122 | } |
123 | |
124 | if(isaholeinspace==Standard_False) { |
125 | if(explorer.Box().IsOut(P)) { |
126 | ForceOut(); |
127 | } |
128 | else { |
129 | Perform(P,Tol); |
130 | } |
131 | } |
132 | else { |
133 | if(explorer.Box().IsOut(P)) { |
134 | ForceIn(); |
135 | } |
136 | else { |
137 | Perform(P,Tol); |
138 | } |
139 | } |
140 | #else |
141 | Perform(P,Tol); |
142 | #endif |
143 | } |
144 | |
145 | |
146 | void BRepClass3d_SolidClassifier::Perform(const gp_Pnt& P,const Standard_Real Tol) { |
147 | #if LBRCOMPT |
148 | STAT.NbPerform++; |
149 | #endif |
150 | #if MARCHEPASSIUNESEULEFACE |
151 | if(aSolidLoaded) { |
152 | if(isaholeinspace==Standard_False) { |
153 | if(explorer.Box().IsOut(P)) { |
154 | ForceOut(); |
155 | #if LBRCOMPT |
156 | STAT.NbPerformRejection++; |
157 | #endif |
158 | |
159 | } |
160 | else { |
161 | BRepClass3d_SClassifier::Perform(explorer,P,Tol); |
162 | } |
163 | } |
164 | else { |
165 | if(explorer.Box().IsOut(P)) { |
166 | ForceIn(); |
167 | #if LBRCOMPT |
168 | STAT.NbPerformRejection++; |
169 | #endif |
170 | |
171 | } |
172 | else { |
173 | BRepClass3d_SClassifier::Perform(explorer,P,Tol); |
174 | } |
175 | } |
176 | } |
177 | #else |
178 | BRepClass3d_SClassifier::Perform(explorer,P,Tol); |
179 | #endif |
180 | } |
181 | |
182 | void BRepClass3d_SolidClassifier::PerformInfinitePoint(const Standard_Real Tol) { |
183 | #if LBRCOMPT |
184 | STAT.NbPerformInfinitePoint++; |
185 | #endif |
186 | |
187 | if(aSolidLoaded) { |
188 | BRepClass3d_SClassifier::PerformInfinitePoint(explorer,Tol); |
189 | if(State()==TopAbs_OUT) |
190 | isaholeinspace=Standard_False; |
191 | else |
192 | isaholeinspace=Standard_True; |
193 | } |
194 | } |
195 | |
196 | |
197 | |
198 | void BRepClass3d_SolidClassifier::Destroy() { |
199 | #if LBRCOMPT |
200 | STAT.NbDestroy++; |
201 | #endif |
202 | |
203 | if(aSolidLoaded) { |
204 | explorer.Destroy(); |
205 | aSolidLoaded = Standard_False; |
206 | } |
207 | } |
208 | |
209 | |
210 | |