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

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Detailed Description

Definition at line 1276 of file BSPTree.cpp.

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Constructor & Destructor Documentation

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

Definition at line 1285 of file BSPTree.cpp.

References operator++().

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

moab::BSPTreePlaneIter::BSPTreePlaneIter

(

)

[inline]

Definition at line 1290 of file BSPTree.cpp.

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

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Member Function Documentation

bool moab::BSPTreePlaneIter::operator!=

(

const BSPTreePlaneIter &

other

)

const [inline]

Definition at line 1303 of file BSPTree.cpp.

References pathPos.

    {
        return pathPos != other.pathPos;
    }

BSPTreePlaneIter & moab::BSPTreePlaneIter::operator++

(

)

Definition at line 1310 of file BSPTree.cpp.

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().

{
    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;
}

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

(

)

const [inline]

Definition at line 1295 of file BSPTree.cpp.

References tmpPlane.

    {
        return &tmpPlane;
    }

bool moab::BSPTreePlaneIter::operator==

(

const BSPTreePlaneIter &

other

)

const [inline]

Definition at line 1299 of file BSPTree.cpp.

References pathPos.

    {
        return pathPos == other.pathPos;
    }

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Member Data Documentation

int moab::BSPTreePlaneIter::pathPos [private]

Definition at line 1280 of file BSPTree.cpp.

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

const EntityHandle* const moab::BSPTreePlaneIter::pathToRoot [private]

Definition at line 1279 of file BSPTree.cpp.

Referenced by operator++().

std::vector< EntityHandle > moab::BSPTreePlaneIter::tmpChildren [private]

Definition at line 1282 of file BSPTree.cpp.

Referenced by operator++().

BSPTree::Plane moab::BSPTreePlaneIter::tmpPlane [private]

Definition at line 1281 of file BSPTree.cpp.

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

BSPTree* moab::BSPTreePlaneIter::toolPtr [private]

Definition at line 1278 of file BSPTree.cpp.

Referenced by operator++().

List of all members.

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

• BSPTree.cpp