| 1 | // Created on: 1994-03-30 |
| 2 | // Created by: Laurent BUCHARD |
| 3 | // Copyright (c) 1994-1999 Matra Datavision |
| 4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
| 5 | // |
| 6 | // This file is part of Open CASCADE Technology software library. |
| 7 | // |
| 8 | // This library is free software; you can redistribute it and / or modify it |
| 9 | // under the terms of the GNU Lesser General Public version 2.1 as published |
| 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. |
| 13 | // |
| 14 | // Alternatively, this file may be used under the terms of Open CASCADE |
| 15 | // commercial license or contractual agreement. |
| 16 | |
| 17 | #define MARCHEPASSIUNESEULEFACE 0 |
| 18 | |
| 19 | |
| 20 | #ifdef DEB |
| 21 | #define LBRCOMPT 0 |
| 22 | #else |
| 23 | #define LBRCOMPT 0 |
| 24 | #endif |
| 25 | |
| 26 | #if LBRCOMPT |
| 27 | #include <stdio.h> |
| 28 | |
| 29 | class StatistiquesBRepClass3d { |
| 30 | public: |
| 31 | long unsigned NbConstrVide; |
| 32 | long unsigned NbLoad; |
| 33 | long unsigned NbConstrShape; |
| 34 | long unsigned NbConstrShapePnt; |
| 35 | long unsigned NbPerform; |
| 36 | long unsigned NbPerformRejection; |
| 37 | long unsigned NbPerformInfinitePoint; |
| 38 | long unsigned NbDestroy; |
| 39 | public: |
| 40 | StatistiquesBRepClass3d() { |
| 41 | NbConstrVide=NbLoad=NbConstrShape=NbConstrShapePnt=NbPerform=NbPerformInfinitePoint=NbDestroy=0; |
| 42 | } |
| 43 | ~StatistiquesBRepClass3d() { |
| 44 | printf("\n--- Statistiques BRepClass3d:\n"); |
| 45 | |
| 46 | printf("\nConstructeurVide : %10lu",NbConstrVide); |
| 47 | printf("\nConstructeur(Shape) : %10lu",NbConstrShape); |
| 48 | printf("\nLoad(Shape) : %10lu",NbLoad); |
| 49 | printf("\nPerform(pnt3d) : %10lu",NbPerform); |
| 50 | printf("\nPerform(pnt3d) REJ : %10lu",NbPerformRejection); |
| 51 | printf("\nPerformInfinitePoint: %10lu",NbPerformInfinitePoint); |
| 52 | printf("\nDestroy : %10lu",NbDestroy ); |
| 53 | } |
| 54 | }; |
| 55 | |
| 56 | static StatistiquesBRepClass3d STAT; |
| 57 | #endif |
| 58 | |
| 59 | |
| 60 | |
| 61 | #include <BRepClass3d_SolidClassifier.ixx> |
| 62 | |
| 63 | #include <TopoDS_Shape.hxx> |
| 64 | |
| 65 | BRepClass3d_SolidClassifier::BRepClass3d_SolidClassifier() |
| 66 | { |
| 67 | aSolidLoaded=isaholeinspace=Standard_False; |
| 68 | #if LBRCOMPT |
| 69 | STAT.NbConstrVide++; |
| 70 | #endif |
| 71 | } |
| 72 | |
| 73 | |
| 74 | void BRepClass3d_SolidClassifier::Load(const TopoDS_Shape& S) { |
| 75 | |
| 76 | #if LBRCOMPT |
| 77 | STAT.NbLoad++; |
| 78 | #endif |
| 79 | |
| 80 | if(aSolidLoaded) { |
| 81 | explorer.Destroy(); |
| 82 | } |
| 83 | explorer.InitShape(S); |
| 84 | aSolidLoaded = Standard_True; |
| 85 | |
| 86 | |
| 87 | #if MARCHEPASSIUNESEULEFACE |
| 88 | PerformInfinitePoint(1e-7); |
| 89 | if(State()==TopAbs_OUT) { |
| 90 | isaholeinspace=Standard_False; |
| 91 | } |
| 92 | else { |
| 93 | isaholeinspace=Standard_True; |
| 94 | } |
| 95 | #endif |
| 96 | } |
| 97 | |
| 98 | BRepClass3d_SolidClassifier::BRepClass3d_SolidClassifier(const TopoDS_Shape& S) |
| 99 | : aSolidLoaded(Standard_True),explorer(S) |
| 100 | { |
| 101 | #if LBRCOMPT |
| 102 | STAT.NbConstrShape++; |
| 103 | #endif |
| 104 | #if MARCHEPASSIUNESEULEFACE |
| 105 | PerformInfinitePoint(1e-7); |
| 106 | if(State()==TopAbs_OUT) { |
| 107 | isaholeinspace=Standard_False; |
| 108 | } |
| 109 | else { |
| 110 | isaholeinspace=Standard_True; |
| 111 | } |
| 112 | #endif |
| 113 | } |
| 114 | |
| 115 | BRepClass3d_SolidClassifier::BRepClass3d_SolidClassifier(const TopoDS_Shape& S, |
| 116 | const gp_Pnt& P, |
| 117 | const Standard_Real Tol) |
| 118 | : explorer(S) { |
| 119 | #if LBRCOMPT |
| 120 | STAT.NbConstrShapePnt++; |
| 121 | #endif |
| 122 | aSolidLoaded = Standard_True; |
| 123 | #if MARCHEPASSIUNESEULEFACE |
| 124 | PerformInfinitePoint(1e-7); |
| 125 | if(State()==TopAbs_OUT) { |
| 126 | isaholeinspace=Standard_False; |
| 127 | } |
| 128 | else { |
| 129 | isaholeinspace=Standard_True; |
| 130 | } |
| 131 | |
| 132 | if(isaholeinspace==Standard_False) { |
| 133 | if(explorer.Box().IsOut(P)) { |
| 134 | ForceOut(); |
| 135 | } |
| 136 | else { |
| 137 | Perform(P,Tol); |
| 138 | } |
| 139 | } |
| 140 | else { |
| 141 | if(explorer.Box().IsOut(P)) { |
| 142 | ForceIn(); |
| 143 | } |
| 144 | else { |
| 145 | Perform(P,Tol); |
| 146 | } |
| 147 | } |
| 148 | #else |
| 149 | Perform(P,Tol); |
| 150 | #endif |
| 151 | } |
| 152 | |
| 153 | |
| 154 | void BRepClass3d_SolidClassifier::Perform(const gp_Pnt& P,const Standard_Real Tol) { |
| 155 | #if LBRCOMPT |
| 156 | STAT.NbPerform++; |
| 157 | #endif |
| 158 | #if MARCHEPASSIUNESEULEFACE |
| 159 | if(aSolidLoaded) { |
| 160 | if(isaholeinspace==Standard_False) { |
| 161 | if(explorer.Box().IsOut(P)) { |
| 162 | ForceOut(); |
| 163 | #if LBRCOMPT |
| 164 | STAT.NbPerformRejection++; |
| 165 | #endif |
| 166 | |
| 167 | } |
| 168 | else { |
| 169 | BRepClass3d_SClassifier::Perform(explorer,P,Tol); |
| 170 | } |
| 171 | } |
| 172 | else { |
| 173 | if(explorer.Box().IsOut(P)) { |
| 174 | ForceIn(); |
| 175 | #if LBRCOMPT |
| 176 | STAT.NbPerformRejection++; |
| 177 | #endif |
| 178 | |
| 179 | } |
| 180 | else { |
| 181 | BRepClass3d_SClassifier::Perform(explorer,P,Tol); |
| 182 | } |
| 183 | } |
| 184 | } |
| 185 | #else |
| 186 | BRepClass3d_SClassifier::Perform(explorer,P,Tol); |
| 187 | #endif |
| 188 | } |
| 189 | |
| 190 | void BRepClass3d_SolidClassifier::PerformInfinitePoint(const Standard_Real Tol) { |
| 191 | #if LBRCOMPT |
| 192 | STAT.NbPerformInfinitePoint++; |
| 193 | #endif |
| 194 | |
| 195 | if(aSolidLoaded) { |
| 196 | BRepClass3d_SClassifier::PerformInfinitePoint(explorer,Tol); |
| 197 | if(State()==TopAbs_OUT) |
| 198 | isaholeinspace=Standard_False; |
| 199 | else |
| 200 | isaholeinspace=Standard_True; |
| 201 | } |
| 202 | } |
| 203 | |
| 204 | |
| 205 | |
| 206 | void BRepClass3d_SolidClassifier::Destroy() { |
| 207 | #if LBRCOMPT |
| 208 | STAT.NbDestroy++; |
| 209 | #endif |
| 210 | |
| 211 | if(aSolidLoaded) { |
| 212 | explorer.Destroy(); |
| 213 | aSolidLoaded = Standard_False; |
| 214 | } |
| 215 | } |
| 216 | |
| 217 | |
| 218 | |