IRdPrimitiveFactoryState Interface Reference

Inherits IRsObject.

List of all members.

Public Member Functions
HRESULT	GetNumberOfVertices (RtUlong *pdwVertices)
HRESULT	GetControlPoint (RtUlong dwIndex, RtPrimitiveControlPoint *pCtrlPoint)
HRESULT	AddControlPoint (RtPrimitiveControlPoint *pCtrlPoint)
HRESULT	SetControlPoint (RtUlong index, RtPrimitiveControlPoint *pVertex)

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Detailed Description

IRdPrimitiveFactoryState defines general state used to create primitives.

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Member Function Documentation

HRESULT IRdPrimitiveFactoryState::GetNumberOfVertices

(

RtUlong *

pdwVertices

)

Get number of control points in state vector.

Parameters:

pdwVertices

number of vertices

Returns:

standard HRESULT processing can be applied to returned value

HRESULT IRdPrimitiveFactoryState::GetControlPoint	(	RtUlong	dwIndex,
		RtPrimitiveControlPoint *	pCtrlPoint
	)

Get control point by index.

Parameters:

	dwIndex	control point index
	pCtrlPoint	is filled with control point data.

Returns:

standard HRESULT processing can be applied to returned value

HRESULT IRdPrimitiveFactoryState::AddControlPoint

(

RtPrimitiveControlPoint *

pCtrlPoint

)

Add new control point.

Parameters:

pCtrlPoint

defines working mode to set

Returns:

standard HRESULT processing can be applied to returned value

HRESULT IRdPrimitiveFactoryState::SetControlPoint	(	RtUlong	index,
		RtPrimitiveControlPoint *	pVertex
	)

Set work mode for manager.

Parameters:

	dwMode	defines working mode to set
	pdwMode	defines nearest working mode that was accepted by the manager.

Returns:

standard HRESULT processing can be applied to returned value