SoLDMTileManager::LDMSliceAccessor Class Reference

Allows accessing a 2D buffer for slice and volumeSkin rendering. More...

#include <LDM/SoLDMTileManager.h>

List of all members.

Public Member Functions
virtual	~LDMSliceAccessor ()
virtual SoBufferObject *	getOrthoSliceBuffer (const SoLDMTileID &tile, int sliceAxis, int slice, SoState *state=NULL, bool useExtendedData=false)=0
virtual void	releaseOrthoSliceBuffer (SoBufferObject *)=0
virtual void	setLargeSliceSupport (SbBool flag)=0

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Detailed Description

Allows accessing a 2D buffer for slice and volumeSkin rendering.

When needing to render an SoOrthoSlice or SoVolumeSkin, LDM accesses the 2D buffer needed by calling the functions of the tile manager inner slice accessor object.

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Constructor & Destructor Documentation

virtual SoLDMTileManager::LDMSliceAccessor::~LDMSliceAccessor

(

)

[inline, virtual]

Default Destructor.

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Member Function Documentation

virtual SoBufferObject* SoLDMTileManager::LDMSliceAccessor::getOrthoSliceBuffer	(	const SoLDMTileID &	tile,
		int	sliceAxis,
		int	slice,
		SoState *	state = NULL,
		bool	useExtendedData = false
	)			[pure virtual]

Access the 2D buffer of the given slice along the sliceAxis axis at sliceNumber position within the tile.

See releaseOrthoSliceBuffer.

virtual void SoLDMTileManager::LDMSliceAccessor::releaseOrthoSliceBuffer

(

SoBufferObject *

)

[pure virtual]

Release the buffer returned by getOrthoSliceBuffer.

virtual void SoLDMTileManager::LDMSliceAccessor::setLargeSliceSupport

(

SbBool

flag

)

[pure virtual]

Specifies the kind of slice the accessor is managing.

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

• LDM/SoLDMTileManager.h