IRdVertexHairStream Interface Reference

Inherits IDispatch.

List of all members.

Public Member Functions
HRESULT	GetNumVertices ([out, retval] RtDWORD *pdwNumVertices)
HRESULT	SetNumVertices ([in] RtDWORD dwNumVertices)
Properties
RtFloat *	density ([in] RtDWORD dwIndex) [get]
RtFloat	density ([in] RtDWORD dwIndex) [set]
RtFloat *	length ([in] RtDWORD dwIndex) [get]
RtFloat	length ([in] RtDWORD dwIndex) [set]
RtFloat *	softness ([in] RtDWORD dwIndex) [get]
RtFloat	softness ([in] RtDWORD dwIndex) [set]
RtVector3f *	direction ([in] RtDWORD dwIndex) [get]
RtVector3f	direction ([in] RtDWORD dwIndex) [set]
RtVector3f *	gravity ([in] RtDWORD dwIndex) [get]
RtVector3f	gravity ([in] RtDWORD dwIndex) [set]

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Detailed Description

IRdVertexHairStream:

• Specifies hair density for vertices of mesh.
• The stream is part of IRdMesh and is stored in vertex stream group.
• Stream is identified by STREAMID_VERTEX_HAIR id.

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Member Function Documentation

HRESULT IRdVertexHairStream::GetNumVertices

(

[out, retval] RtDWORD *

pdwNumVertices

)

Get number of vertices.

Returns:

pdwNumVertices [out,retval] Returns number of vertices found in stream.

standard HRESULT processing can be applied to returned value.

HRESULT IRdVertexHairStream::SetNumVertices

(

[in] RtDWORD

dwNumVertices

)

Set number of vertices.

Parameters:

dwNumVertices

[in] Set number of vertices in stream.

Returns:

standard HRESULT processing can be applied to returned value.

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Property Documentation

RtFloat* IRdVertexHairStream::density([in] RtDWORD dwIndex) [get]

Get density of hair at i-th vertex.

Parameters:

dwIndex

[in] Vertex index.

Returns:

pVal [out,retval] Density value.

standard HRESULT processing can be applied to returned value.

RtFloat IRdVertexHairStream::density([in] RtDWORD dwIndex) [set]

Set density of hair at i-th vertex.

Parameters:

	dwIndex	[in] Vertex index.
	newVal	[in] Density value to set.

Returns:

standard HRESULT processing can be applied to returned value.

RtFloat* IRdVertexHairStream::length([in] RtDWORD dwIndex) [get]

Get length of hair at i-th vertex.

Parameters:

dwIndex

[in] Vertex index.

Returns:

pVal [out,retval] Length value.

standard HRESULT processing can be applied to returned value.

RtFloat IRdVertexHairStream::length([in] RtDWORD dwIndex) [set]

Set length of hair at i-th vertex.

Parameters:

	dwIndex	[in] Vertex index.
	newVal	[in] Length value to set.

Returns:

standard HRESULT processing can be applied to returned value.

RtFloat* IRdVertexHairStream::softness([in] RtDWORD dwIndex) [get]

Get softness of hair at i-th vertex.

Parameters:

dwIndex

[in] Vertex index.

Returns:

pVal [out,retval] Softness value.

standard HRESULT processing can be applied to returned value.

RtFloat IRdVertexHairStream::softness([in] RtDWORD dwIndex) [set]

Set softness of hair at i-th vertex.

Parameters:

	dwIndex	[in] Vertex index.
	newVal	[in] Softness value to set.

Returns:

standard HRESULT processing can be applied to returned value.

RtVector3f* IRdVertexHairStream::direction([in] RtDWORD dwIndex) [get]

Get direction of hair at i-th vertex.

Parameters:

dwIndex

[in] Vertex index.

Returns:

pVal [out,retval] Direction value.

standard HRESULT processing can be applied to returned value.

RtVector3f IRdVertexHairStream::direction([in] RtDWORD dwIndex) [set]

Set direction of hair at i-th vertex.

Parameters:

	dwIndex	[in] Vertex index.
	newVal	[in] Direction value to set.

Returns:

standard HRESULT processing can be applied to returned value.

RtVector3f* IRdVertexHairStream::gravity([in] RtDWORD dwIndex) [get]

Get gravity of hair at i-th vertex.

Parameters:

dwIndex

[in] Vertex index.

Returns:

pVal [out,retval] Gravity value.

standard HRESULT processing can be applied to returned value.

RtVector3f IRdVertexHairStream::gravity([in] RtDWORD dwIndex) [set]

Set gravity of hair at i-th vertex.

Parameters:

	dwIndex	[in] Vertex index.
	newVal	[in] Gravity value to set.

Returns:

standard HRESULT processing can be applied to returned value.