moab::BSPTreePoly::Edge Struct Reference

Collaboration diagram for moab::BSPTreePoly::Edge:

Public Member Functions
	Edge (Vertex *vstart, Vertex *vend)
	~Edge ()
BSPTreePoly::Vertex *	start () const
BSPTreePoly::Vertex *	end () const
BSPTreePoly::Face *	forward () const
BSPTreePoly::Face *	reverse () const
BSPTreePoly::VertexUse *	use (BSPTreePoly::Vertex *vtx) const
BSPTreePoly::Edge *	next (BSPTreePoly::Vertex *about) const
BSPTreePoly::Edge *	prev (BSPTreePoly::Vertex *about) const
BSPTreePoly::EdgeUse *	use (BSPTreePoly::Face *face) const
BSPTreePoly::Edge *	next (BSPTreePoly::Face *about) const
BSPTreePoly::Edge *	prev (BSPTreePoly::Face *about) const
BSPTreePoly::VertexUse *	other (BSPTreePoly::VertexUse *vuse) const
BSPTreePoly::EdgeUse *	other (BSPTreePoly::EdgeUse *vuse) const
BSPTreePoly::Vertex *	other (BSPTreePoly::Vertex *vtx) const
BSPTreePoly::Vertex *	common (BSPTreePoly::Edge *eother) const
int	sense (BSPTreePoly::Face *face) const
void	remove_from_vertex (BSPTreePoly::Vertex *&vtx_ptr)
void	remove_from_face (BSPTreePoly::Face *&face_ptr)
void	add_to_vertex (BSPTreePoly::Vertex *vtx_ptr)

Public Attributes
BSPTreePoly::VertexUse *	startPtr
BSPTreePoly::VertexUse *	endPtr
BSPTreePoly::EdgeUse *	forwardPtr
BSPTreePoly::EdgeUse *	reversePtr

Detailed Description

Definition at line 64 of file BSPTreePoly.cpp.

Constructor & Destructor Documentation

Edge()

moab::BSPTreePoly::Edge::Edge ( Vertex *  vstart, Vertex *  vend  )

inline

Definition at line 73 of file BSPTreePoly.cpp.

 : forwardPtr( 0 ), reversePtr( 0 )
#ifdef DEBUG_IDS
 ,
 id( nextID++ )
#endif
 {
 startPtr = new VertexUse( this, vstart );
 endPtr = new VertexUse( this, vend );
 }

References endPtr, and startPtr.

~Edge()

moab::BSPTreePoly::Edge::~Edge

(

)

Definition at line 356 of file BSPTreePoly.cpp.

{
 delete startPtr;
 delete endPtr;
 delete forwardPtr;
 delete reversePtr;
}

Member Function Documentation

add_to_vertex()

void moab::BSPTreePoly::Edge::add_to_vertex

(

BSPTreePoly::Vertex *

vtx_ptr

)

common()

BSPTreePoly::Vertex* moab::BSPTreePoly::Edge::common ( BSPTreePoly::Edge *  eother ) const

inline

Definition at line 142 of file BSPTreePoly.cpp.

 {
 return start() == eother->start() || start() == eother->end() ? start()
 : end() == eother->start() || end() == eother->end() ? end()
 : 0;
 }

References end(), and start().

end()

BSPTreePoly::Vertex* moab::BSPTreePoly::Edge::end ( ) const

inline

Definition at line 90 of file BSPTreePoly.cpp.

 {
 return endPtr->vtxPtr;
 }

References endPtr, and moab::BSPTreePoly::VertexUse::vtxPtr.

Referenced by common(), moab::BSPTreePoly::cut_polyhedron(), and moab::split_edge().

forward()

BSPTreePoly::Face* moab::BSPTreePoly::Edge::forward ( ) const

inline

Definition at line 95 of file BSPTreePoly.cpp.

 {
 return forwardPtr ? forwardPtr->facePtr : 0;
 }

References moab::BSPTreePoly::EdgeUse::facePtr, and forwardPtr.

next() [1/2]

BSPTreePoly::Edge* moab::BSPTreePoly::Edge::next ( BSPTreePoly::Face *  about ) const

inline

Definition at line 121 of file BSPTreePoly.cpp.

 {
 return use( about )->nextPtr->edgePtr;
 }

References about(), moab::BSPTreePoly::VertexUse::edgePtr, moab::BSPTreePoly::VertexUse::nextPtr, and use().

next() [2/2]

BSPTreePoly::Edge* moab::BSPTreePoly::Edge::next ( BSPTreePoly::Vertex *  about ) const

inline

Definition at line 108 of file BSPTreePoly.cpp.

 {
 return use( about )->nextPtr->edgePtr;
 }

References about(), moab::BSPTreePoly::VertexUse::edgePtr, moab::BSPTreePoly::VertexUse::nextPtr, and use().

other() [1/3]

BSPTreePoly::EdgeUse* moab::BSPTreePoly::Edge::other ( BSPTreePoly::EdgeUse *  vuse ) const

inline

Definition at line 134 of file BSPTreePoly.cpp.

 {
 return vuse == forwardPtr ? reversePtr : vuse == reversePtr ? forwardPtr : 0;
 }

References forwardPtr, and reversePtr.

other() [2/3]

BSPTreePoly::Vertex* moab::BSPTreePoly::Edge::other ( BSPTreePoly::Vertex *  vtx ) const

inline

Definition at line 138 of file BSPTreePoly.cpp.

 {
 return vtx == startPtr->vtxPtr ? endPtr->vtxPtr : vtx == endPtr->vtxPtr ? startPtr->vtxPtr : 0;
 }

References endPtr, startPtr, and moab::BSPTreePoly::VertexUse::vtxPtr.

other() [3/3]

BSPTreePoly::VertexUse* moab::BSPTreePoly::Edge::other ( BSPTreePoly::VertexUse *  vuse ) const

inline

Definition at line 130 of file BSPTreePoly.cpp.

 {
 return vuse == startPtr ? endPtr : vuse == endPtr ? startPtr : 0;
 }

References endPtr, and startPtr.

Referenced by moab::BSPTreePoly::cut_polyhedron().

prev() [1/2]

BSPTreePoly::Edge* moab::BSPTreePoly::Edge::prev ( BSPTreePoly::Face *  about ) const

inline

Definition at line 125 of file BSPTreePoly.cpp.

 {
 return use( about )->prevPtr->edgePtr;
 }

References about(), moab::BSPTreePoly::VertexUse::edgePtr, moab::BSPTreePoly::VertexUse::prevPtr, and use().

prev() [2/2]

BSPTreePoly::Edge* moab::BSPTreePoly::Edge::prev ( BSPTreePoly::Vertex *  about ) const

inline

Definition at line 112 of file BSPTreePoly.cpp.

 {
 return use( about )->prevPtr->edgePtr;
 }

References about(), moab::BSPTreePoly::VertexUse::edgePtr, moab::BSPTreePoly::VertexUse::prevPtr, and use().

remove_from_face()

void moab::BSPTreePoly::Edge::remove_from_face

(

BSPTreePoly::Face *&

face_ptr

)

remove_from_vertex()

void moab::BSPTreePoly::Edge::remove_from_vertex

(

BSPTreePoly::Vertex *&

vtx_ptr

)

reverse()

BSPTreePoly::Face* moab::BSPTreePoly::Edge::reverse ( ) const

inline

Definition at line 99 of file BSPTreePoly.cpp.

 {
 return reversePtr ? reversePtr->facePtr : 0;
 }

References moab::BSPTreePoly::EdgeUse::facePtr, and reversePtr.

sense()

int moab::BSPTreePoly::Edge::sense

(

BSPTreePoly::Face *

face

)

const

Definition at line 364 of file BSPTreePoly.cpp.

{
 if( forwardPtr && forwardPtr->facePtr == face )
 return 1;
 else if( reversePtr && reversePtr->facePtr == face )
 return -1;
 else
 return 0;
}

start()

BSPTreePoly::Vertex* moab::BSPTreePoly::Edge::start ( ) const

inline

Definition at line 86 of file BSPTreePoly.cpp.

 {
 return startPtr->vtxPtr;
 }

References startPtr, and moab::BSPTreePoly::VertexUse::vtxPtr.

Referenced by common(), and moab::BSPTreePoly::cut_polyhedron().

use() [1/2]

BSPTreePoly::EdgeUse* moab::BSPTreePoly::Edge::use ( BSPTreePoly::Face *  face ) const

inline

Definition at line 117 of file BSPTreePoly.cpp.

 {
 return ( face == forwardPtr->facePtr ) ? forwardPtr : ( face == reversePtr->facePtr ) ? reversePtr : 0;
 }

References moab::BSPTreePoly::EdgeUse::facePtr, forwardPtr, and reversePtr.

use() [2/2]

BSPTreePoly::VertexUse* moab::BSPTreePoly::Edge::use ( BSPTreePoly::Vertex *  vtx ) const

inline

Definition at line 104 of file BSPTreePoly.cpp.

 {
 return ( vtx == startPtr->vtxPtr ) ? startPtr : ( vtx == endPtr->vtxPtr ) ? endPtr : 0;
 }

References endPtr, startPtr, and moab::BSPTreePoly::VertexUse::vtxPtr.

Referenced by moab::BSPTreePoly::cut_polyhedron(), next(), and prev().

Member Data Documentation

endPtr

BSPTreePoly::VertexUse * moab::BSPTreePoly::Edge::endPtr

Definition at line 66 of file BSPTreePoly.cpp.

Referenced by Edge(), end(), other(), moab::split_edge(), and use().

forwardPtr

BSPTreePoly::EdgeUse* moab::BSPTreePoly::Edge::forwardPtr

Definition at line 67 of file BSPTreePoly.cpp.

Referenced by moab::BSPTreePoly::cut_polyhedron(), forward(), other(), moab::BSPTreePoly::set(), moab::split_edge(), and use().

reversePtr

BSPTreePoly::EdgeUse * moab::BSPTreePoly::Edge::reversePtr

Definition at line 67 of file BSPTreePoly.cpp.

Referenced by moab::BSPTreePoly::cut_polyhedron(), other(), reverse(), moab::BSPTreePoly::set(), moab::split_edge(), and use().

startPtr

BSPTreePoly::VertexUse* moab::BSPTreePoly::Edge::startPtr

Definition at line 66 of file BSPTreePoly.cpp.

Referenced by Edge(), other(), start(), and use().

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The documentation for this struct was generated from the following file:

• BSPTreePoly.cpp