render-var-source-name

Code	RP.003
Tags	🔑

Summary

A RenderVar prim must have a non-empty sourceName attribute.

Examples

# Invalid: RenderVar with no sourceName attribute
def RenderVar "MyVar"
{
    token dataType = "color3f"
}

# Invalid: RenderVar with empty sourceName
def RenderVar "MyVar"
{
    token sourceName = ""
    token dataType = "color3f"
}

# Valid: RenderVar with a non-empty sourceName
def RenderVar "RgbVar"
{
    token sourceName = "rgb"
    token dataType = "color3f"
}

# Valid: RenderVar with a semantic AOV sourceName
def RenderVar "SemanticVar"
{
    token sourceName = "semanticSegmentation"
    token dataType = "uint"
}

How to comply

• Set the sourceName attribute on every RenderVar prim to a non-empty string identifying the output type (e.g. "rgb", "depth", "semanticSegmentation").