#include <iostream>
#include <map>
#include "../extern/BOP_Interface.h"
#include "../../bsp/intern/BSP_CSGMesh_CFIterator.h"
#include "BOP_BSPTree.h"
#include "BOP_Mesh.h"
#include "BOP_Face2Face.h"
#include "BOP_Merge.h"
#include "BOP_Merge2.h"
#include "BOP_Chrono.h"
#include "../../../source/blender/blenkernel/BKE_global.h"

Functions
BoolOpState	BOP_intersectionBoolOp (BOP_Mesh meshC, BOP_Faces facesA, BOP_Faces *facesB, bool invertMeshA, bool invertMeshB)
BOP_Face3 *	BOP_createFace (BOP_Mesh *mesh, BOP_Index vertex1, BOP_Index vertex2, BOP_Index vertex3, BOP_Index origFace)
void	BOP_addMesh (BOP_Mesh mesh, BOP_Faces meshFacesId, CSG_FaceIteratorDescriptor &face_it, CSG_VertexIteratorDescriptor &vertex_it, bool invert)
BSP_CSGMesh *	BOP_newEmptyMesh ()
BSP_CSGMesh *	BOP_exportMesh (BOP_Mesh *inputMesh, bool invert)
void	BOP_meshFilter (BOP_Mesh meshC, BOP_Faces faces, BOP_BSPTree *bsp)
void	BOP_simplifiedMeshFilter (BOP_Mesh meshC, BOP_Faces faces, BOP_BSPTree *bsp, bool inverted)
void	BOP_meshClassify (BOP_Mesh meshC, BOP_Faces faces, BOP_BSPTree *bsp)
BoolOpState	BOP_performBooleanOperation (BoolOpType opType, BSP_CSGMesh **outputMesh, CSG_FaceIteratorDescriptor obAFaces, CSG_VertexIteratorDescriptor obAVertices, CSG_FaceIteratorDescriptor obBFaces, CSG_VertexIteratorDescriptor obBVertices)
BOP_Face3 *	BOP_createFace3 (BOP_Mesh *mesh, BOP_Index vertex1, BOP_Index vertex2, BOP_Index vertex3, BOP_Index origFace)

Detailed Description

Definition in file BOP_Interface.cpp.

Function Documentation

void BOP_addMesh	(	BOP_Mesh *	mesh,
		BOP_Faces *	meshFacesId,
		CSG_FaceIteratorDescriptor &	face_it,
		CSG_VertexIteratorDescriptor &	vertex_it,
		bool	invert
	)

Adds mesh information into destination mesh.

Parameters:

mesh	input/output mesh, destination for the new mesh data
meshFacesId	output mesh faces, contains an added faces list
face_it	faces iterator
vertex_it	vertices iterator
inverted	if TRUE adding inverted faces, non-inverted otherwise

Definition at line 364 of file BOP_Interface.cpp.

References BOP_Mesh::addFace(), BOP_Mesh::addVertex(), BOP_createFace3(), CSG_FaceIteratorDescriptor::Done, CSG_VertexIteratorDescriptor::Done, CSG_VertexIteratorDescriptor::Fill, CSG_FaceIteratorDescriptor::Fill, BOP_Mesh::getNumVertexs(), CSG_FaceIteratorDescriptor::it, CSG_VertexIteratorDescriptor::it, CSG_IFace::orig_face, CSG_IVertex::position, CSG_FaceIteratorDescriptor::Step, CSG_VertexIteratorDescriptor::Step, CSG_IFace::vertex_index, and CSG_IFace::vertex_number.

Referenced by BOP_performBooleanOperation().

BOP_Face3* BOP_createFace	(	BOP_Mesh *	mesh,
		BOP_Index	vertex1,
		BOP_Index	vertex2,
		BOP_Index	vertex3,
		BOP_Index	origFace
	)

BOP_Face3* BOP_createFace3	(	BOP_Mesh *	mesh,
		BOP_Index	vertex1,
		BOP_Index	vertex2,
		BOP_Index	vertex3,
		BOP_Index	origFace
	)

Returns a new mesh triangle.

Parameters:

meshC	Input & Output mesh data
vertex1	first vertex of the new face
vertex2	second vertex of the new face
vertex3	third vertex of the new face
origFace	identifier of the new face

Returns:: new the new face

Definition at line 342 of file BOP_Interface.cpp.

References BOP_Vertex::getPoint(), and BOP_Mesh::getVertex().

Referenced by BOP_addMesh().

BSP_CSGMesh * BOP_exportMesh	(	BOP_Mesh *	mesh,
		bool	invert
	)

Exports a BOP_Mesh to a BSP_CSGMesh.

Parameters:

mesh	Input mesh
invert	if TRUE export with inverted faces, no inverted otherwise

Returns:: the corresponding new BSP_CSGMesh

Definition at line 476 of file BOP_Interface.cpp.

References BOP_newEmptyMesh(), BROKEN, BSP_CSGMesh::BuildEdges(), BSP_CSGMesh::FaceSet(), BOP_Mesh::getFaces(), BOP_Mesh::getVertex(), BOP_Mesh::getVertexs(), BSP_MVertex::m_edges, BSP_MFace::m_orig_face, BSP_MFace::m_plane, BSP_MFace::m_verts, NULL, and BSP_CSGMesh::VertexSet().

Referenced by BOP_performBooleanOperation().

BoolOpState BOP_intersectionBoolOp	(	BOP_Mesh *	meshC,
		BOP_Faces *	facesA,
		BOP_Faces *	facesB,
		bool	invertMeshA,
		bool	invertMeshB
	)

Computes the intersection boolean operation. Creates a new mesh resulting from an intersection of two meshes.

Parameters:

meshC	Input & Output mesh
facesA	Mesh A faces list
facesB	Mesh B faces list
invertMeshA	determines if object A is inverted
invertMeshB	determines if object B is inverted

Returns:: operation state: BOP_OK, BOP_NO_SOLID, BOP_ERROR

Definition at line 143 of file BOP_Interface.cpp.

References BOP_BSPTree::addMesh(), BOP_Face2Face(), BOP_meshClassify(), BOP_meshFilter(), BOP_OK, BOP_removeOverlappedFaces(), BOP_sew(), BOP_simplifiedMeshFilter(), G, BOP_BSPTree::getDeep(), BOP_Merge::getInstance(), BOP_Merge2::getInstance(), BOP_Mesh::getNumVertexs(), BOP_Chrono::stamp(), BOP_Chrono::start(), state, and BOP_Mesh::testMesh().

Referenced by BOP_performBooleanOperation().

void BOP_meshClassify	(	BOP_Mesh *	meshC,
		BOP_Faces *	faces,
		BOP_BSPTree *	bsp
	)

Process to classify the mesh faces using a bsp tree.

Parameters:

meshC	Input & Output mesh data
faces	Faces list to classify
bsp	BSP tree used to face classify

Definition at line 319 of file BOP_Interface.cpp.

References BROKEN, BOP_Mesh::getVertex(), IN, BOP_Vertex::setTAG(), and BOP_BSPTree::simplifiedClassifyFace().

Referenced by BOP_intersectionBoolOp().

void BOP_meshFilter	(	BOP_Mesh *	meshC,
		BOP_Faces *	faces,
		BOP_BSPTree *	bsp
	)

Preprocess to filter no collisioned faces.

Parameters:

meshC	Input & Output mesh data
faces	Faces list to test
bsp	BSP tree used to filter

Definition at line 263 of file BOP_Interface.cpp.

References BROKEN, BOP_BSPTree::classifyFace(), BOP_Face::getPlane(), BOP_Face::getVertex(), BOP_Mesh::getVertex(), IN, OUT, OUTON, and BOP_Face::setTAG().

Referenced by BOP_intersectionBoolOp().

BSP_CSGMesh * BOP_newEmptyMesh ( )

Returns an empty mesh with the specified properties.

Returns:: a new empty mesh

Definition at line 458 of file BOP_Interface.cpp.

References BSP_CSGMesh::New(), NULL, and BSP_CSGMesh::SetVertices().

Referenced by BOP_exportMesh().

BoolOpState BOP_performBooleanOperation	(	BoolOpType	opType,
		BSP_CSGMesh **	outputMesh,
		CSG_FaceIteratorDescriptor	obAFaces,
		CSG_VertexIteratorDescriptor	obAVertices,
		CSG_FaceIteratorDescriptor	obBFaces,
		CSG_VertexIteratorDescriptor	obBVertices
	)

Performs a generic booleam operation, the entry point for external modules.

Parameters:

opType	Boolean operation type BOP_INTERSECTION, BOP_UNION, BOP_DIFFERENCE
outputMesh	Output mesh, the final result (the object C)
obAFaces	Object A faces list
obAVertices	Object A vertices list
obBFaces	Object B faces list
obBVertices	Object B vertices list
interpFunc	Interpolating function

Returns:: operation state: BOP_OK, BOP_NO_SOLID, BOP_ERROR

Definition at line 81 of file BOP_Interface.cpp.

References BOP_addMesh(), BOP_exportMesh(), BOP_INTERSECTION, BOP_intersectionBoolOp(), BOP_NO_SOLID, BOP_UNION, and BOP_Mesh::isClosedMesh().

Referenced by CSG_PerformBooleanOperation().

void BOP_simplifiedMeshFilter	(	BOP_Mesh *	meshC,
		BOP_Faces *	faces,
		BOP_BSPTree *	bsp,
		bool	inverted
	)

Pre-process to filter no collisioned faces.

Parameters:

meshC	Input & Output mesh data
faces	Faces list to test
bsp	BSP tree used to filter
inverted	determines if the object is inverted

Definition at line 293 of file BOP_Interface.cpp.

References BROKEN, BOP_BSPTree::filterFace(), BOP_Face::getVertex(), BOP_Mesh::getVertex(), OUT, and BOP_Face::setTAG().

Referenced by BOP_intersectionBoolOp().

BOP_Interface.cpp File Reference

Functions

Detailed Description

Function Documentation