Amazon VERSION 2.0V1 Guia do Utilizador descarregar pdf (Página 256)

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Location Type or Attribute Type Description

Geometry > light

light Location type to declare a light.

geometry Shares the same attributes as camera.

geometry.radius float The radius of the light.

geometry.previewColor float3 The color of the light in the Viewer.

Instancing

Instancing > Arnold

Instancing > Arnold > instance source

instance.type string Sets the instance type.

Optional. If not set, it defaults to object.

Note: Instancing in Arnold works by either

specifying an instance source location for

each instance, or by specifying an instance

ID, in which case the first location

encountered with a given ID becomes the

instance source for all subsequent locations

with the same ID.

If specifying an instance source, the

attributes under Instancing > Arnold >

instance apply. If specifying an instance

ID, the attributes under Instancing >

Arnold > geometry apply.

Instancing > Arnold > instance

geometry.instanceSource string Specifies the scene graph location of the

instance source.

instance.arbitrary group Follows the same conventions as

geometry.arbitrary for specifying per-

instance user data overrides.

APPENDIX D STANDARD ATTRIBUTES | LOCATION TYPE CONVENTIONS

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Amazon VERSION 2.0V1 Guia do Utilizador Página 256