moab::BSPTreePlaneIter Class Reference

Collaboration diagram for moab::BSPTreePlaneIter:

Public Member Functions
	BSPTreePlaneIter (BSPTree *tool, const EntityHandle *path, int path_len)
	BSPTreePlaneIter ()
const BSPTree::Plane *	operator-> () const
bool	operator== (const BSPTreePlaneIter &other) const
bool	operator!= (const BSPTreePlaneIter &other) const
BSPTreePlaneIter &	operator++ ()

Private Attributes
BSPTree *	toolPtr
const EntityHandle *const	pathToRoot
int	pathPos
BSPTree::Plane	tmpPlane
std::vector< EntityHandle >	tmpChildren

Detailed Description

Definition at line 1276 of file BSPTree.cpp.

Constructor & Destructor Documentation

BSPTreePlaneIter() [1/2]

moab::BSPTreePlaneIter::BSPTreePlaneIter ( BSPTree *  tool, const EntityHandle *  path, int  path_len  )

inline

Definition at line 1285 of file BSPTree.cpp.

        : toolPtr( tool ), pathToRoot( path ), pathPos( path_len - 1 )
    {
        operator++();
    }

References operator++().

BSPTreePlaneIter() [2/2]

moab::BSPTreePlaneIter::BSPTreePlaneIter ( )

inline

Definition at line 1290 of file BSPTree.cpp.

        : toolPtr( 0 ), pathToRoot( 0 ), pathPos( -1 )
    {
    }

Member Function Documentation

operator!=()

bool moab::BSPTreePlaneIter::operator!= ( const BSPTreePlaneIter &  other ) const

inline

Definition at line 1303 of file BSPTree.cpp.

    {
        return pathPos != other.pathPos;
    }

References pathPos.

operator++()

BSPTreePlaneIter & moab::BSPTreePlaneIter::operator++

(

)

Definition at line 1310 of file BSPTree.cpp.

{
    if( --pathPos < 0 ) return *this;
 
    EntityHandle prev = pathToRoot[pathPos + 1];
    EntityHandle curr = pathToRoot[pathPos];
 
    ErrorCode rval = toolPtr->get_split_plane( curr, tmpPlane );
    if( MB_SUCCESS != rval )
    {
        assert( false );
        pathPos = 0;
        return *this;
    }
 
    tmpChildren.clear();
    rval = toolPtr->moab()->get_child_meshsets( curr, tmpChildren );
    if( MB_SUCCESS != rval || tmpChildren.size() != 2 )
    {
        assert( false );
        pathPos = 0;
        return *this;
    }
 
    if( tmpChildren[1] == prev ) tmpPlane.flip();
    return *this;
}

References ErrorCode, moab::BSPTree::Plane::flip(), moab::Interface::get_child_meshsets(), moab::BSPTree::get_split_plane(), MB_SUCCESS, moab::BSPTree::moab(), pathPos, pathToRoot, tmpChildren, tmpPlane, and toolPtr.

Referenced by BSPTreePlaneIter().

operator->()

const BSPTree::Plane* moab::BSPTreePlaneIter::operator-> ( ) const

inline

Definition at line 1295 of file BSPTree.cpp.

    {
        return &tmpPlane;
    }

References tmpPlane.

operator==()

bool moab::BSPTreePlaneIter::operator== ( const BSPTreePlaneIter &  other ) const

inline

Definition at line 1299 of file BSPTree.cpp.

    {
        return pathPos == other.pathPos;
    }

References pathPos.

Member Data Documentation

pathPos

int moab::BSPTreePlaneIter::pathPos

private

Definition at line 1280 of file BSPTree.cpp.

Referenced by operator!=(), operator++(), and operator==().

pathToRoot

const EntityHandle* const moab::BSPTreePlaneIter::pathToRoot

private

Definition at line 1279 of file BSPTree.cpp.

Referenced by operator++().

tmpChildren

std::vector< EntityHandle > moab::BSPTreePlaneIter::tmpChildren

private

Definition at line 1282 of file BSPTree.cpp.

Referenced by operator++().

tmpPlane

BSPTree::Plane moab::BSPTreePlaneIter::tmpPlane

private

Definition at line 1281 of file BSPTree.cpp.

Referenced by operator++(), and operator->().

toolPtr

BSPTree* moab::BSPTreePlaneIter::toolPtr

private

Definition at line 1278 of file BSPTree.cpp.

Referenced by operator++().

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

• BSPTree.cpp