IRdTriangleNormalsStream Interface Reference

Inherits IDispatch.

List of all members.

Public Member Functions
HRESULT	GetNumTripleIndices ([out, retval] RtDWORD *dwNumTripleIndices)
HRESULT	SetNumTripleIndices ([in] RtDWORD dwNumTripleIndices)
Properties
RtUlong *	i ([in] RtDWORD dwIndex) [get]
RtUlong	i ([in] RtDWORD dwIndex) [set]
RtUlong *	j ([in] RtDWORD dwIndex) [get]
RtUlong	j ([in] RtDWORD dwIndex) [set]
RtUlong *	k ([in] RtDWORD dwIndex) [get]
RtUlong	k ([in] RtDWORD dwIndex) [set]

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Detailed Description

IRdTriangleNormalsStream:

• Specifies index stream to vertex normals data stream (IRdNormalsStream).
• The stream is part of IRdMesh and is stored in Triangle stream group.
• Stream is identified by STREAMID_TRIANGLES_NORMALS id.

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Member Function Documentation

HRESULT IRdTriangleNormalsStream::GetNumTripleIndices

(

[out, retval] RtDWORD *

dwNumTripleIndices

)

Get number of triangles.

Returns:

dwNumTripleIndices [out, retval] Returns number of triangles found in stream.

standard HRESULT processing can be applied to returned value.

HRESULT IRdTriangleNormalsStream::SetNumTripleIndices

(

[in] RtDWORD

dwNumTripleIndices

)

Set number of triangles.

Parameters:

dwNumTripleIndices

[in] Number of triangles to set the stream to.

Returns:

standard HRESULT processing can be applied to returned value.

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Property Documentation

RtUlong* IRdTriangleNormalsStream::i([in] RtDWORD dwIndex) [get]

Get triangle vertex-normal-index of first vertex of i-th triangle. (i).

Parameters:

dwIndex

[in] Triangle index.

Returns:

pVal [out, retval] Filled with index to vertex-normal stream for vertex (i).

standard HRESULT processing can be applied to returned value.

RtUlong IRdTriangleNormalsStream::i([in] RtDWORD dwIndex) [set]

Set triangle vertex-normal-index of first vertex of i-th triangle. (i).

Parameters:

	dwIndex	[in] Triangle index.
	newVal	[in] Index to vertex-normal stream for vertex (i).

Returns:

standard HRESULT processing can be applied to returned value.

RtUlong* IRdTriangleNormalsStream::j([in] RtDWORD dwIndex) [get]

Get triangle vertex normal index of second vertex of i-th triangle. (j).

Parameters:

dwIndex

[in] Triangle index.

Returns:

pVal [out, retval] Filled with index to vertex normal stream for vertex (j).

standard HRESULT processing can be applied to returned value.

RtUlong IRdTriangleNormalsStream::j([in] RtDWORD dwIndex) [set]

Set triangle vertex normal index of second vertex of i-th triangle. (j).

Parameters:

	dwIndex	[in] Triangle index.
	newVal	[in] Index to vertex-normal stream for vertex (j).

Returns:

standard HRESULT processing can be applied to returned value.

RtUlong* IRdTriangleNormalsStream::k([in] RtDWORD dwIndex) [get]

Get triangle vertex normal index of third vertex of i-th triangle. (k).

Parameters:

dwIndex

[in] Triangle index.

Returns:

pVal [out, retval] Filled with index to vertex normal stream for vertex (k).

standard HRESULT processing can be applied to returned value.

RtUlong IRdTriangleNormalsStream::k([in] RtDWORD dwIndex) [set]

Set triangle vertex normal index of third vertex of i-th triangle. (k).

Parameters:

	dwIndex	[in] Triangle index.
	newVal	[in] Index to vertex normal stream for vertex (k).

Returns:

standard HRESULT processing can be applied to returned value.