textureAndMeshTools.h

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#ifndef CONSTELLATION_TEXTUREANDMESHTOOLS_H
#define CONSTELLATION_TEXTUREANDMESHTOOLS_H
 
#include <aims/mesh/surface.h>
#include <aims/mesh/texture.h>
 
namespace constel {
 
  template<int D, class T> std::vector<std::set<unsigned> >
    surfacePolygonsIndex(const AimsTimeSurface<D,T> & surf);
 
  std::set<unsigned> surfacePolygonsIndexByVerticesGroup(
      const std::vector<std::set<unsigned> > &polygonsByVertex_Index,
      std::vector<unsigned> &vertexIndex);
 
  bool hasVertexLabel(
      const TimeTexture<short> &labeled_tex,
      std::set<unsigned> vertexIndex_set, int label);
 
  bool connectedCommponent_isInside(
      const AimsSurfaceTriangle &aimsMesh,
      const TimeTexture<short> &region_tex,
      std::vector< std::size_t > connectedCommponent_vertexIndex);
 
  std::size_t firstBoundaryVertex(
      const AimsSurfaceTriangle &aimsMesh,
      const TimeTexture<short> &region_tex,
      std::vector< std::size_t > connectedCommponent_vertexIndex);
 
  template <typename T> std::size_t boundaryVertexBiggestValue(
      const AimsSurfaceTriangle &aimsMesh,
      const TimeTexture<short> &region_tex,
      std::vector<std::size_t> connectedCommponent_vertexIndex,
      const TimeTexture<T> &values_tex);
 
  bool computeIntersectionSegmentPolygon(
      Point3df segmentBeginPoint, Point3df segmentEndPoint,
      std::vector<Point3df> polygon, Point3df **intersection_point = 0);
 
} // namespace constel
 
#endif // ifndef CONSTELLATION_TEXTUREANDMESHTOOLS_H