UVs

 
 
 

The UV coordinates of a texture projection at a location.

If you get this attribute on a spatial projection, the W value is dropped. If you set this attribute on a spatial projection, the W coordinate is set to 0.

If you get this attribute on a homogeneous (camera) projection, you get the raw, undivided UV values and the distance to the camera q is dropped. If you set this attribute on a homogeneous projection, q is set to 0 and stored in the W coordinate.

Data Type

2D vector

Belongs To

samples

Geometry Types

  • texture UV coordinates

Attribute Type

inherent

R/W or RO:

read/write