makVrv::DtInstance_64 Class Reference

Notion of an 'CPU' instance An DtInstance_64 has a model id and a transform. More...

Public Member Functions
	DtInstance_64 ()
	CTOR.
	DtInstance_64 (int modelId, const Matrix4_64 &xform)
	CTOR.

Public Attributes
int	myModelId
	The model id of this instance.
Matrix4_64	myXForm
	The transform of this instance.

Detailed Description

Notion of an 'CPU' instance An DtInstance_64 has a model id and a transform.

The DtInstance_64 has full 64 bit precision xform. Therefore, it cannot be stored directly on the GPU (since GPU can work only with 32 bits) We can use DtInstance_64 to make a DtInstance, though, by expressing its transform in a camera relative way, using 2 floats to represent 64 bits, etc.

Constructor & Destructor Documentation

makVrv::DtInstance_64::DtInstance_64

(

)

CTOR.

makVrv::DtInstance_64::DtInstance_64	(	int	modelId,
		const Matrix4_64 &	xform
	)

CTOR.

Member Data Documentation

int makVrv::DtInstance_64::myModelId

The model id of this instance.

Matrix4_64 makVrv::DtInstance_64::myXForm

The transform of this instance.

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrvIndirectRendering/DtInstance.h