IRfVolumeTree Interface Reference

Inherits IUnknown.

List of all members.

Public Member Functions
HRESULT	DefaultVolumeTree ([out] IRsNode **ppNode)
HRESULT	ObjectsInFrustum ([in] IRsNode *pSceneRoot,[in] RtVector4f *pPlanes,[out] IRsNodeList **ppObjecList)

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Detailed Description

Function set used for access and manipulation with scene octrees.

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Member Function Documentation

HRESULT IRfVolumeTree::DefaultVolumeTree

(

[out] IRsNode **

ppNode

)

Get default scene volume tree.

Parameters:

ppNode

[out] Pointer to volume tree.

Returns:

S_OK if volume tree is found.

HRESULT IRfVolumeTree::ObjectsInFrustum	(	[in] IRsNode *	pSceneRoot,
		[in] RtVector4f *	pPlanes,
		[out] IRsNodeList **	ppObjecList
	)

Get objects in view frustum.

Parameters:

	pSceneRoot	[in] Pointer to scene encapsulator
	pPlanes	[in] Six frustum planes
	ppObjectList	[out] List of objects in frustum

Returns:

S_OK if objects are found.