src/INTERP_KERNEL/InterpolationOptions.cxx

   1 // Copyright (C) 2007-2016  CEA/DEN, EDF R&D
   2 //
   3 // This library is free software; you can redistribute it and/or
   4 // modify it under the terms of the GNU Lesser General Public
   5 // License as published by the Free Software Foundation; either
   6 // version 2.1 of the License, or (at your option) any later version.
   7 //
   8 // This library is distributed in the hope that it will be useful,
   9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11 // Lesser General Public License for more details.
  12 //
  13 // You should have received a copy of the GNU Lesser General Public
  14 // License along with this library; if not, write to the Free Software
  15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
  16 //
  17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
  18 //
  19 // Author : Anthony Geay (CEA/DEN)
  20
  21 #include "InterpolationOptions.hxx"
  22 #include "InterpKernelGeo2DPrecision.hxx"
  23 #include "InterpKernelException.hxx"
  24
  25 #include <sstream>
  26
  27 const double INTERP_KERNEL::InterpolationOptions::DFT_MEDIAN_PLANE=0.5;
  28
  29 const double INTERP_KERNEL::InterpolationOptions::DFT_SURF3D_ADJ_EPS=1.e-4;
  30
  31 const double INTERP_KERNEL::InterpolationOptions::DFT_MAX_DIST_3DSURF_INTERSECT=-1.;
  32
  33 const double INTERP_KERNEL::InterpolationOptions::DFT_MIN_DOT_BTW_3DSURF_INTERSECT=-1.;
  34
  35 const char INTERP_KERNEL::InterpolationOptions::PRECISION_STR[]="Precision";
  36
  37 const char INTERP_KERNEL::InterpolationOptions::ARC_DETECTION_PRECISION_STR[]="ArcDetectionPrecision";
  38
  39 const char INTERP_KERNEL::InterpolationOptions::MEDIANE_PLANE_STR[]="MedianPlane";
  40
  41 const char INTERP_KERNEL::InterpolationOptions::BOUNDING_BOX_ADJ_STR[]="BoundingBoxAdjustment";
  42
  43 const char INTERP_KERNEL::InterpolationOptions::BOUNDING_BOX_ADJ_ABS_STR[]="BoundingBoxAdjustmentAbs";
  44
  45 const char INTERP_KERNEL::InterpolationOptions::MAX_DISTANCE_3DSURF_INSECT_STR[]="MaxDistance3DSurfIntersect";
  46
  47 const char INTERP_KERNEL::InterpolationOptions::MIN_DOT_BTW_3DSURF_INSECT_STR[]="MinDotBetween3DSurfIntersect";
  48
  49 const char INTERP_KERNEL::InterpolationOptions::PRINT_LEV_STR[]="PrintLevel";
  50
  51 const char INTERP_KERNEL::InterpolationOptions::DO_ROTATE_STR[]="DoRotate";
  52
  53 const char INTERP_KERNEL::InterpolationOptions::ORIENTATION_STR[]="Orientation";
  54
  55 const char INTERP_KERNEL::InterpolationOptions::MEASURE_ABS_STR[]="MeasureAbs";
  56
  57 const char INTERP_KERNEL::InterpolationOptions::INTERSEC_TYPE_STR[]="IntersectionType";
  58
  59 const char INTERP_KERNEL::InterpolationOptions::SPLITTING_POLICY_STR[]="SplittingPolicy";
  60
  61 const char INTERP_KERNEL::InterpolationOptions::TRIANGULATION_INTERSECT2D_STR[]="Triangulation";
  62
  63 const char INTERP_KERNEL::InterpolationOptions::CONVEX_INTERSECT2D_STR[]="Convex";
  64
  65 const char INTERP_KERNEL::InterpolationOptions::GEOMETRIC_INTERSECT2D_STR[]="Geometric2D";
  66
  67 const char INTERP_KERNEL::InterpolationOptions::POINTLOCATOR_INTERSECT_STR[]="PointLocator";
  68
  69 const char INTERP_KERNEL::InterpolationOptions::BARYCENTRIC_INTERSECT_STR[]="Barycentric";
  70
  71 const char INTERP_KERNEL::InterpolationOptions::BARYCENTRICGEO2D_INTERSECT_STR[]="BarycentricGeo2D";
  72
  73 const char INTERP_KERNEL::InterpolationOptions::PLANAR_SPLIT_FACE_5_STR[]="PLANAR_FACE_5";
  74
  75 const char INTERP_KERNEL::InterpolationOptions::PLANAR_SPLIT_FACE_6_STR[]="PLANAR_FACE_6";
  76
  77 const char INTERP_KERNEL::InterpolationOptions::GENERAL_SPLIT_24_STR[]="GENERAL_24";
  78
  79 const char INTERP_KERNEL::InterpolationOptions::GENERAL_SPLIT_48_STR[]="GENERAL_48";
  80
  81 void INTERP_KERNEL::InterpolationOptions::init()
  82 {
  83   _print_level=0;
  84   _intersection_type=Triangulation;
  85   _precision=1e-12;
  86   _median_plane=DFT_MEDIAN_PLANE;
  87   _do_rotate=true;
  88   _bounding_box_adjustment=DFT_SURF3D_ADJ_EPS;
  89   _bounding_box_adjustment_abs=0.;
  90   _max_distance_for_3Dsurf_intersect=DFT_MAX_DIST_3DSURF_INTERSECT;
  91   _min_dot_btw_3Dsurf_intersect=DFT_MIN_DOT_BTW_3DSURF_INTERSECT;
  92   _orientation=0;
  93   _measure_abs=true;
  94   _splitting_policy=PLANAR_FACE_5;
  95 }
  96
  97 double INTERP_KERNEL::InterpolationOptions::getArcDetectionPrecision() const
  98 {
  99   return INTERP_KERNEL::QUADRATIC_PLANAR::_arc_detection_precision;
 100 }
 101
 102 void INTERP_KERNEL::InterpolationOptions::setArcDetectionPrecision(double p)
 103 {
 104   INTERP_KERNEL::QUADRATIC_PLANAR::_arc_detection_precision=p;
 105 }
 106
 107 std::string INTERP_KERNEL::InterpolationOptions::getIntersectionTypeRepr() const
 108 {
 109   if(_intersection_type==INTERP_KERNEL::Triangulation)
 110     return std::string(TRIANGULATION_INTERSECT2D_STR);
 111   else if(_intersection_type==INTERP_KERNEL::Convex)
 112     return std::string(CONVEX_INTERSECT2D_STR);
 113   else if(_intersection_type==INTERP_KERNEL::Geometric2D)
 114     return std::string(GEOMETRIC_INTERSECT2D_STR);
 115   else if(_intersection_type==INTERP_KERNEL::PointLocator)
 116     return std::string(POINTLOCATOR_INTERSECT_STR);
 117   else if(_intersection_type==INTERP_KERNEL::Barycentric)
 118     return std::string(BARYCENTRIC_INTERSECT_STR);
 119   else if(_intersection_type==INTERP_KERNEL::BarycentricGeo2D)
 120     return std::string(BARYCENTRICGEO2D_INTERSECT_STR);
 121   else
 122     return std::string("UNKNOWN_INTERSECT_TYPE");
 123 }
 124
 125 bool INTERP_KERNEL::InterpolationOptions::setOptionDouble(const std::string& key, double value)
 126 {
 127   if(key==PRECISION_STR)
 128     {
 129       setPrecision(value);
 130       return true;
 131     }
 132   if(key==ARC_DETECTION_PRECISION_STR)
 133     {
 134       setArcDetectionPrecision(value);
 135       return true;
 136     }
 137   else if(key==MEDIANE_PLANE_STR)
 138     {
 139       setMedianPlane(value);
 140       return true;
 141     }
 142   else if(key==BOUNDING_BOX_ADJ_STR)
 143     {
 144       setBoundingBoxAdjustment(value);
 145       return true;
 146     }
 147   else if(key==BOUNDING_BOX_ADJ_ABS_STR)
 148     {
 149       setBoundingBoxAdjustmentAbs(value);
 150       return true;
 151     }
 152   else if(key==MAX_DISTANCE_3DSURF_INSECT_STR)
 153     {
 154       setMaxDistance3DSurfIntersect(value);
 155       return true;
 156     }
 157   else if(key==MIN_DOT_BTW_3DSURF_INSECT_STR)
 158     {
 159       setMinDotBtwPlane3DSurfIntersect(value);
 160       return true;
 161     }
 162   else
 163     return false;
 164 }
 165
 166 bool INTERP_KERNEL::InterpolationOptions::setOptionInt(const std::string& key, int value)
 167 {
 168   if(key==PRINT_LEV_STR)
 169     {
 170       setPrintLevel(value);
 171       return true;
 172     }
 173     else if(key==DO_ROTATE_STR)
 174       {
 175         setDoRotate(value != 0);
 176         return true;
 177       }
 178     else if(key==ORIENTATION_STR)
 179       {
 180         setOrientation(value);
 181         return true;
 182       }
 183     else if(key==MEASURE_ABS_STR)
 184       {
 185         bool valBool=(value!=0);
 186         setMeasureAbsStatus(valBool);
 187         return true;
 188       }
 189     else
 190       return false;
 191 }
 192
 193 bool INTERP_KERNEL::InterpolationOptions::setOptionString(const std::string& key, const std::string& value)
 194 {
 195   if(key==INTERSEC_TYPE_STR)
 196     {
 197       if(value==TRIANGULATION_INTERSECT2D_STR)
 198         {
 199           setIntersectionType(INTERP_KERNEL::Triangulation);
 200           return true;
 201         }
 202       else if(value==CONVEX_INTERSECT2D_STR)
 203         {
 204           setIntersectionType(INTERP_KERNEL::Convex);
 205           return true;
 206         }
 207       else if(value==GEOMETRIC_INTERSECT2D_STR)
 208         {
 209           setIntersectionType(INTERP_KERNEL::Geometric2D);
 210           return true;
 211         }
 212       else if(value==POINTLOCATOR_INTERSECT_STR)
 213         {
 214           setIntersectionType(INTERP_KERNEL::PointLocator);
 215           return true;
 216         }
 217       else if(value==BARYCENTRIC_INTERSECT_STR)
 218         {
 219           setIntersectionType(INTERP_KERNEL::Barycentric);
 220           return true;
 221         }
 222       else if(value==BARYCENTRICGEO2D_INTERSECT_STR)
 223         {
 224           setIntersectionType(INTERP_KERNEL::BarycentricGeo2D);
 225           return true;
 226         }
 227     }
 228   else if(key==SPLITTING_POLICY_STR)
 229     {
 230       if(value==PLANAR_SPLIT_FACE_5_STR)
 231         {
 232           setSplittingPolicy(INTERP_KERNEL::PLANAR_FACE_5);
 233           return true;
 234         }
 235       else if(value==PLANAR_SPLIT_FACE_6_STR)
 236         {
 237           setSplittingPolicy(INTERP_KERNEL::PLANAR_FACE_6);
 238           return true;
 239         }
 240       else if(value==GENERAL_SPLIT_24_STR)
 241         {
 242           setSplittingPolicy(INTERP_KERNEL::GENERAL_24);
 243           return true;
 244         }
 245       else if(value==GENERAL_SPLIT_48_STR)
 246         {
 247           setSplittingPolicy(INTERP_KERNEL::GENERAL_48);
 248           return true;
 249         }
 250       else
 251         return false;
 252     }
 253   return false;
 254 }
 255
 256 std::string INTERP_KERNEL::InterpolationOptions::getSplittingPolicyRepr() const
 257 {
 258   if(_splitting_policy==INTERP_KERNEL::PLANAR_FACE_5)
 259     return std::string(PLANAR_SPLIT_FACE_5_STR);
 260   else if(_splitting_policy==INTERP_KERNEL::PLANAR_FACE_6)
 261     return std::string(PLANAR_SPLIT_FACE_6_STR);
 262   else if(_splitting_policy==INTERP_KERNEL::GENERAL_24)
 263     return std::string(GENERAL_SPLIT_24_STR);
 264   else if(_splitting_policy==INTERP_KERNEL::GENERAL_48)
 265     return std::string(GENERAL_SPLIT_48_STR);
 266   else
 267     return std::string("UNKNOWN_SPLITTING_POLICY");
 268 }
 269
 270 std::string INTERP_KERNEL::InterpolationOptions::filterInterpolationMethod(const std::string& meth) const
 271 {
 272   return std::string(meth);
 273 }
 274
 275 bool INTERP_KERNEL::InterpolationOptions::setInterpolationOptions(long print_level,
 276                                                                   std::string intersection_type,
 277                                                                   double precision,
 278                                                                   double median_plane,
 279                                                                   bool do_rotate,
 280                                                                   double bounding_box_adjustment,
 281                                                                   double bounding_box_adjustment_abs,
 282                                                                   double max_distance_for_3Dsurf_intersect,
 283                                                                   long orientation,
 284                                                                   bool measure_abs,
 285                                                                   std::string splitting_policy)
 286 {
 287   _print_level=print_level;
 288   _precision=precision;
 289   _median_plane=median_plane;
 290   _do_rotate=do_rotate;
 291   _bounding_box_adjustment=bounding_box_adjustment;
 292   _bounding_box_adjustment_abs=bounding_box_adjustment_abs;
 293   _max_distance_for_3Dsurf_intersect=max_distance_for_3Dsurf_intersect;
 294   _orientation=orientation;
 295   _measure_abs=measure_abs;
 296   return(setOptionString(INTERSEC_TYPE_STR,intersection_type) && setOptionString(SPLITTING_POLICY_STR,splitting_policy));
 297 }
 298
 299 std::string INTERP_KERNEL::InterpolationOptions::printOptions() const
 300 {
 301   std::ostringstream oss; oss.precision(15); oss << "Interpolation Options ******" << std::endl;
 302   oss << "Print level : " << _print_level << std::endl;
 303   oss << "Intersection type : " << getIntersectionTypeRepr() << std::endl;
 304   oss << "Precision : " << _precision << std::endl;
 305   oss << "Arc Detection Precision : " << getArcDetectionPrecision() << std::endl;
 306   oss << "Median plane : " << _median_plane << std::endl;
 307   oss << "Do Rotate status : " << std::boolalpha << _do_rotate << std::endl;
 308   oss << "Bounding box adj : " << _bounding_box_adjustment << std::endl;
 309   oss << "Bounding box adj abs : " << _bounding_box_adjustment_abs << std::endl;
 310   oss << "Max distance for 3DSurf intersect : " << _max_distance_for_3Dsurf_intersect << std::endl;
 311   oss << "Min dot between plane for 3DSurf intersect : " << _min_dot_btw_3Dsurf_intersect << std::endl;
 312   oss << "Orientation : " << _orientation << std::endl;
 313   oss << "Measure abs : " << _measure_abs << std::endl;
 314   oss << "Splitting policy : " << getSplittingPolicyRepr() << std::endl;
 315   oss << "****************************" << std::endl;
 316   return oss.str();
 317 }
 318
 319 void INTERP_KERNEL::InterpolationOptions::CheckAndSplitInterpolationMethod(const std::string& method, std::string& srcMeth, std::string& trgMeth)
 320 {
 321   const int NB_OF_METH_MANAGED=4;
 322   const char *METH_MANAGED[NB_OF_METH_MANAGED]={"P0P0","P0P1","P1P0","P1P1"};
 323   bool found=false;
 324   for(int i=0;i<NB_OF_METH_MANAGED && !found;i++)
 325     found=(method==METH_MANAGED[i]);
 326   if(!found)
 327     {
 328       std::string msg("The interpolation method : \'"); msg+=method; msg+="\' not managed by INTERP_KERNEL interpolators ! Supported are \"P0P0\", \"P0P1\", \"P1P0\" and \"P1P1\".";
 329       throw INTERP_KERNEL::Exception(msg.c_str());
 330     }
 331   srcMeth=method.substr(0,2);
 332   trgMeth=method.substr(2);
 333 }