cpt_c.h
Go to the documentation of this file.00001 // -*- C++ -*- 00002 00008 #if defined(__cplusplus) 00009 extern "C" { 00010 #endif 00011 00012 //------------------------------------------------------------------------- 00013 // Set the parameters. 00014 //------------------------------------------------------------------------- 00015 00017 void 00018 cptSetParameters3(const double* domain, 00019 const double maximumDistance); 00020 00022 void 00023 cptSetParameters2(const double* domain, 00024 const double maximumDistance, 00025 const bool localClipping, 00026 const int globalClipping, 00027 const int decimationFactor); 00028 00029 //------------------------------------------------------------------------- 00030 // Set the lattice. 00031 //------------------------------------------------------------------------- 00032 00034 void 00035 cptSetLattice3(const int* extents, const double* domain); 00036 00038 void 00039 cptSetLattice2(const int* extents, const double* domain); 00040 00041 //------------------------------------------------------------------------- 00042 // Add grids. 00043 //------------------------------------------------------------------------- 00044 00046 void 00047 cptInsertGrid3(const int* indexLowerBounds, 00048 const int* indexUpperBounds, 00049 double* distance, 00050 double* gradientOfDistance, 00051 double* closestPoint, 00052 int* closestFace); 00053 00055 void 00056 cptInsertGrid2(const int* indexLowerBounds, 00057 const int* indexUpperBounds, 00058 double* distance, 00059 double* gradientOfDistance, 00060 double* closestPoint, 00061 int* closestFace); 00062 00063 00064 //------------------------------------------------------------------------- 00065 // Clear the grids. 00066 //------------------------------------------------------------------------- 00067 00069 void 00070 cptClearGrids3(); 00071 00073 void 00074 cptClearGrids2(); 00075 00076 00077 //------------------------------------------------------------------------- 00078 // Set the b-rep. 00079 //------------------------------------------------------------------------- 00080 00082 00095 void 00096 cptSetBRepWithNoClipping3(const int verticesSize, 00097 const double* vertices, 00098 const int facesSize, 00099 const int* faces); 00100 00102 00115 void 00116 cptSetBRepWithNoClipping2(const int verticesSize, 00117 const double* vertices, 00118 const int facesSize, 00119 const int* faces); 00120 00121 00122 00123 //------------------------------------------------------------------------- 00124 // Initialize the b-rep. 00125 // Clip the mesh to use only points that affect the cartesian domain. 00126 //------------------------------------------------------------------------- 00127 00129 00142 void 00143 cptSetBRep3(const int verticesSize, 00144 const double* vertices, 00145 const int facesSize, 00146 const int* faces); 00147 00149 00162 void 00163 cptSetBRep2(const int verticesSize, 00164 const double* vertices, 00165 const int facesSize, 00166 const int* faces); 00167 00168 00169 //------------------------------------------------------------------------- 00170 // Closest Point Transform. 00171 //------------------------------------------------------------------------- 00172 00174 void 00175 cptComputeClosestPointTransform3(); 00176 00178 void 00179 cptComputeClosestPointTransformUnsigned3(); 00180 00181 00183 void 00184 cptComputeClosestPointTransformUsingBBox3(); 00185 00187 void 00188 cptComputeClosestPointTransformUnsignedUsingBBox3(); 00189 00190 00192 void 00193 cptComputeClosestPointTransformUsingBruteForce3(); 00194 00196 void 00197 cptComputeClosestPointTransformUnsignedUsingBruteForce3(); 00198 00199 00200 00202 void 00203 cptComputeClosestPointTransform2(); 00204 00206 void 00207 cptComputeClosestPointTransformUnsigned2(); 00208 00209 00211 void 00212 cptComputeClosestPointTransformUsingBBox2(); 00213 00215 void 00216 cptComputeClosestPointTransformUnsignedUsingBBox2(); 00217 00218 00220 void 00221 cptComputeClosestPointTransformUsingBruteForce2(); 00222 00224 void 00225 cptComputeClosestPointTransformUnsignedUsingBruteForce2(); 00226 00227 00228 //------------------------------------------------------------------------- 00229 // Flood fill the distance. 00230 //------------------------------------------------------------------------- 00231 00233 void 00234 cptFloodFillAtBoundary3(double farAway); 00235 00237 void 00238 cptFloodFillDetermineSign3(double farAway); 00239 00241 void 00242 cptFloodFillUnsigned3(double farAway); 00243 00245 void 00246 cptFloodFillAtBoundary2(double farAway); 00247 00249 void 00250 cptFloodFillDetermineSign2(double farAway); 00251 00253 void 00254 cptFloodFillUnsigned2(double farAway); 00255 00256 00257 //------------------------------------------------------------------------- 00258 // Check if the grids are valid. 00259 //------------------------------------------------------------------------- 00260 00262 int 00263 cptAreGridsValid3(); 00264 00266 int 00267 cptAreGridsValidUnsigned3(); 00268 00270 int 00271 cptAreGridsValid2(); 00272 00274 int 00275 cptAreGridsValidUnsigned2(); 00276 00277 00278 //------------------------------------------------------------------------- 00279 // Write information about the state of the grid variables. 00280 //------------------------------------------------------------------------- 00281 00283 void 00284 cptDisplayInformation3(); 00285 00287 void 00288 cptDisplayInformation2(); 00289 00290 #if defined(__cplusplus) 00291 } 00292 #endif
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