PortalLight

A rectangular portal in the local XY plane that guides sampling of a dome light. Transmits light in the -Z direction. The rectangle is 1 unit in length.

Properties
Inherited Properties (Boundable)
- extent
Inherited Properties (Xformable)
- xformOpOrder
Inherited Properties (Imageable)

Properties

inputs:height

USD type: float

Fallback value: 1.0

Height of the portal rectangle in the local Y axis.

inputs:width

USD type: float

Fallback value: 1.0

Width of the portal rectangle in the local X axis.

light:shaderId

USD type: token

Fallback value: PortalLight

The shader ID for a PortalLight. USD will also register a Sdr shader node with a “PortalLight” identifier and the source type “USD” to correspond to the light’s inputs

Inherited Properties (Boundable)

extent

USD type: float3[]

Inherited Properties (Xformable)

xformOpOrder

USD type: token[]

Inherited Properties (Imageable)

proxyPrim

USD type: rel (relationship)

purpose

USD type: token

Fallback value: default

visibility

USD type: token

Fallback value: inherited