QuadAndTriangleDataAdapter< PointType, PolygonType > Struct Template Reference

Contiguous quad and triangle data adapter class. More...

#include <openvdb/tools/MeshToVolume.h>

Public Member Functions
	QuadAndTriangleDataAdapter (const std::vector< PointType > &points, const std::vector< PolygonType > &polygons)
	QuadAndTriangleDataAdapter (const PointType *pointArray, size_t pointArraySize, const PolygonType *polygonArray, size_t polygonArraySize)
size_t	polygonCount () const
size_t	pointCount () const
size_t	vertexCount (size_t n) const
	Vertex count for polygon n. More...
void	getIndexSpacePoint (size_t n, size_t v, Vec3d &pos) const
	Returns position pos in local grid index space for polygon n and vertex v. More...

Detailed Description

template<typename PointType, typename PolygonType>
struct openvdb::v9_0::tools::QuadAndTriangleDataAdapter< PointType, PolygonType >

Contiguous quad and triangle data adapter class.

PointType and PolygonType must provide element access through the square brackets operator.

Points are assumed to be in local grid index space.

The PolygonType tuple can have either three or four components this property must be specified in a static member variable named size, similar to the math::Tuple class.

A four component tuple can represent a quads or a triangle if the fourth component set to util::INVALID_INDEX

Constructor & Destructor Documentation

QuadAndTriangleDataAdapter ( const std::vector< PointType > &  points, const std::vector< PolygonType > &  polygons  )

inline

QuadAndTriangleDataAdapter ( const PointType *  pointArray, size_t  pointArraySize, const PolygonType *  polygonArray, size_t  polygonArraySize  )

inline

Member Function Documentation

void getIndexSpacePoint ( size_t  n, size_t  v, Vec3d &  pos  ) const

inline

Returns position pos in local grid index space for polygon n and vertex v.

size_t pointCount ( ) const

inline

size_t polygonCount ( ) const

inline

size_t vertexCount ( size_t  n ) const

inline

Vertex count for polygon n.