Vertex Attributes
From Wiki077
You can use the Vertex SOP or the SOP to DAT,DAT to SOP pairs to add or modify vertex attributes.
Some Vertex Attributes
| Name | Type | Size | Description |
|---|---|---|---|
N
|
vector | 3 | Surface normal |
uv
|
float | 3 | Texture coordinates |
Cd
|
float | 4 | Surface color and alpha specified by RGBA. Values range from 0 to 1. The alpha component Cd(3) controls the transparency of a given element, where 1 is fully opaque, and 0 is fully transparent. |
creaseweight
|
float | 1 | Crease weights, use in sub-division surfaces. See Subdivide SOP. |
pCapt
|
float | 2 | Capture data containing index and weight for a transform. See Deforming Geometry (Skinning) |
