A class that specifies a range of primitives to render from either a vertex or index buffer. More...

#include <omGraphicsIndexRange.h>

Public Member Functions
	IndexRange ()
	Create a new buffer range with the UNDEFINED primitive type and zero length. More...

	IndexRange (const IndexedPrimitiveType &newPrimitiveType, Size newVertexCount, Index newStartIndex=0)
	Create a new buffer range with the specified primitive type, vertex count, and start index. More...

const IndexedPrimitiveType &	getPrimitiveType () const
	Return an object describing the type of primitive this buffer range corresponds to. More...

void	setPrimitiveType (const IndexedPrimitiveType &newPrimitiveType)
	Set the type of primitive this buffer range corresponds to. More...

Size	getPrimitiveCount () const
	Return the number of primitives that are specified by this buffer range. More...

Index	getStartIndex () const
	Return the start index offset within the buffer. More...

void	setStartIndex (Index newStartIndex)
	Set the start index offset within the buffer. More...

Size	getVertexCount () const
	Return the number of vertices to draw from the buffer. More...

void	setVertexCount (Size newVertexCount)
	Set the number of vertices to draw from the buffer. More...

Detailed Description

A class that specifies a range of primitives to render from either a vertex or index buffer.

Constructor & Destructor Documentation

om::graphics::buffers::IndexRange::IndexRange ( )

inline

Create a new buffer range with the UNDEFINED primitive type and zero length.

om::graphics::buffers::IndexRange::IndexRange	(	const IndexedPrimitiveType &	newPrimitiveType,
		Size	newVertexCount,
		Index	newStartIndex = `0`
	)

inline

Create a new buffer range with the specified primitive type, vertex count, and start index.

const IndexedPrimitiveType& om::graphics::buffers::IndexRange::getPrimitiveType ( ) const

inline

Return an object describing the type of primitive this buffer range corresponds to.

void om::graphics::buffers::IndexRange::setPrimitiveType ( const IndexedPrimitiveType & newPrimitiveType )

inline

Set the type of primitive this buffer range corresponds to.

Size om::graphics::buffers::IndexRange::getPrimitiveCount ( ) const

inline

Return the number of primitives that are specified by this buffer range.

Index om::graphics::buffers::IndexRange::getStartIndex ( ) const

inline

Return the start index offset within the buffer.

void om::graphics::buffers::IndexRange::setStartIndex ( Index newStartIndex )

inline

Set the start index offset within the buffer.

Size om::graphics::buffers::IndexRange::getVertexCount ( ) const

inline

Return the number of vertices to draw from the buffer.

void om::graphics::buffers::IndexRange::setVertexCount ( Size newVertexCount )

inline

Set the number of vertices to draw from the buffer.

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