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Revised code (now zippering has been splitted in a several number of small methods).

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fixed minor bugs (others need to be fixed)
This commit is contained in:
Stefano Marras marras 2010-07-22 13:51:22 +00:00
parent 35339cf55f
commit 41c2d74e68
2 changed files with 1574 additions and 1554 deletions
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3024
src/meshlabplugins/filter_zippering/filter_zippering.cpp
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104
src/meshlabplugins/filter_zippering/filter_zippering.h
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@ -310,6 +310,9 @@ private:
int last_split, //last splitted edge
int &splitted_edge, //currently splitted edge
vcg::Point3<CMeshO::ScalarType> &hit ); //approximate intersection point
//init unsorted queue
bool Init_q( std::vector< std::pair<CMeshO::FacePointer,char> >& queue, //the queue
MeshModel* a, //mesh A
@ -321,16 +324,99 @@ private:
MeshModel* b, //mesh B
bool fullProcess );
//select redundant face (normal method, unsorted queue)
void selectRedundant( std::vector< std::pair<CMeshO::FacePointer,char> >& queue, //queue
MeshModel* a, //mesh A
MeshModel* b, //mesh B
float epsilon ); //max search distance
int selectRedundant( std::vector< std::pair<CMeshO::FacePointer,char> >& queue, //queue
MeshModel* a, //mesh A
MeshModel* b, //mesh B
float epsilon ); //max search distance
//select redundant face (normal method, priority queue)
void selectRedundant_pq( std::priority_queue< std::pair<CMeshO::FacePointer,char>, std::vector< std::pair<CMeshO::FacePointer,char> >, compareFaceQuality >& queue, //the queue
MeshModel* a, //mesh A
MeshModel* b, //mesh B
float epsilon ); //max search distance
int selectRedundant_pq( std::priority_queue< std::pair<CMeshO::FacePointer,char>, std::vector< std::pair<CMeshO::FacePointer,char> >, compareFaceQuality >& queue, //the queue
MeshModel* a, //mesh A
MeshModel* b, //mesh B
float epsilon ); //max search distance
//refine border of a mesh, splitting faces having two border edges
int refineBorder( MeshModel* m );
//project face of B on the surface of A
void projectFace( CMeshO::FacePointer f, //pointer to the face that will be projected
MeshModel* a, //mesh A
MeshFaceGrid grid_a, //grid on A
float max_dist, //max dist search
std::map< CMeshO::FacePointer, aux_info >& map_info, //map with auxiliar information
std::vector< CMeshO::FacePointer >& tbt_faces, //vector to-be-triangulated faces
std::vector< CMeshO::FacePointer >& tbr_faces, //vector to-be-removed faces
std::vector< int >& verts ); //vector of indices
//case 01: vertices of border edge project on the same face
void handleBorderEdgeSF ( std::pair< int, int >& current_edge, //current border edge
MeshModel* a, //mesh A
CMeshO::FacePointer startF, //face where first vertex lies
CMeshO::FacePointer endF, //face where second vertex lies
CMeshO::FacePointer splittingF, //splitting face
std::map< CMeshO::FacePointer, aux_info >& map_info, //map with auxiliar information
std::vector < std::pair< int, int > >& stack, //stack containing border edges
std::vector< int >& verts ); //vector of indices
//case 02: vertices of border edge project on adjacent faces
void handleBorderEdgeAF ( std::pair< int, int >& current_edge, //current border edge
MeshModel* a, //mesh A
CMeshO::FacePointer startF, //face where first vertex lies
CMeshO::FacePointer endF, //face where second vertex lies
CMeshO::FacePointer splittingF, //splitting face
std::map< CMeshO::FacePointer, aux_info >& map_info, //map with auxiliar information
std::vector < std::pair< int, int > >& stack, //stack containing border edges
std::vector< int >& verts ); //vector of indices
//case 03: vertices of border edge project on non-adjacent faces
void handleBorderEdgeNF ( std::pair< int, int >& current_edge, //current border edge
MeshModel* a, //mesh A
CMeshO::FacePointer startF, //face where first vertex lies
CMeshO::FacePointer endF, //face where second vertex lies
CMeshO::FacePointer splittingF, //splitting face
std::map< CMeshO::FacePointer, aux_info >& map_info, //map with auxiliar information
std::vector < std::pair< int, int > >& stack, //stack containing border edges
std::vector< int >& verts ); //vector of indices
//case 04: both vertices of current_edge project on another border edge
//return true if the whole current_edge project on border edge
bool handleBorderEdgeBB ( std::pair< int, int >& current_edge, //current border edge
MeshModel* a, //mesh A
MeshFaceGrid grid_a, //grid on A (needed for sampling)
float max_dist, //max search dist (needed for sampling)
vcg::Point3<CMeshO::ScalarType> closestStart, //closest point on startF
vcg::Point3<CMeshO::ScalarType> closestEnd, //closest point on endF
CMeshO::FacePointer startF, //face where first vertex lies
CMeshO::FacePointer endF, //face where second vertex lies
CMeshO::FacePointer splittingF, //splitting face
std::map< CMeshO::FacePointer, aux_info >& map_info, //map with auxiliar information
std::vector < std::pair< int, int > >& stack, //stack containing border edges
std::vector< int >& verts ); //vector of indices
//case 04: both vertices of current_edge project on another border edge
//return true if the whole current_edge project on border edge
bool handleBorderEdgeBB ( std::pair< int, int >& current_edge, //current border edge
MeshModel* a, //mesh A
MeshFaceGrid grid_a, //grid on A (needed for sampling)
float max_dist, //max search dist (needed for sampling)
CMeshO::FacePointer startF, //face where first vertex lies
CMeshO::FacePointer endF, //face where second vertex lies
CMeshO::FacePointer splittingF, //splitting face
std::map< CMeshO::FacePointer, aux_info >& map_info, //map with auxiliar information
std::vector < std::pair< int, int > >& stack, //stack containing border edges
std::vector< int >& verts ); //vector of indices
//case 05: one of the vertices doesn't project on the surface of the mesh
void handleBorderEdgeOB ( std::pair< int, int >& current_edge, //current border edge
int direction, //splitting direction (1 from start to end, 0 from end to start)
MeshModel* a, //mesh A
MeshFaceGrid grid_a, //grid on A (needed for sampling)
float max_dist, //max search dist (needed for sampling)
CMeshO::FacePointer startF, //face where first vertex lies
CMeshO::FacePointer endF, //face where second vertex lies
CMeshO::FacePointer splittingF, //splitting face
std::map< CMeshO::FacePointer, aux_info >& map_info, //map with auxiliar information
std::vector < std::pair< int, int > >& stack, //stack containing border edges
std::vector< CMeshO::FacePointer >& tbt_faces, //stack containing pointers to face that wille be retriangulated
std::vector< int >& verts ); //vector of indices
float eps;
};