Automatically assign LPE Tags to lights via prededfined rules or manually for explicit assignment.
LPE Tag Attribute
Specify the LPE Tag attribute. By default, the node uses “karma:light:lpetag” to work with Karma, however, other renderers may require a different attribute altogether.
Default LPE Tag
Specify a default LPE Tag to assign to lights with no existing LPE Tag.
No rule based tag will be applied.
Create a unique LPE Tag per light, using the light’s name. If multiple lights share the same name, an “_” and a digit will be appended the the tag, ensuring they remain unique.
Create a unique LPE Tag per light, using the Prefix and the lights index for the tag.
Create a unique LPE Tag per light type. Lights of the same type will share the same LPE Tag.
With the Separator to tokenize the lights name, uses the token at the index given at Index as LPE Tag.
Specify a prefix for the LPE Tag when using the light index.
The character used to tokenize the lights' name.
The index of the tokenized lights' name to use as LPE Tag. For example, with an index of 0, lights “Key_spotlight1”, “Fill_pointlight1”, “Fill_pointlight2”, “Env_domelight1” will result in LPE Tags “Key”, “Fill” and “Env”.
Negative indices can be used. -1 will ensure the last token is always used.
Automatically populate the multiparm based on the default tag and rule based LPE Tag assignments.
Enables the following LPE Tag assignment.
The LPE Tag to assign.
The USD primitives to assign the LPE Tag to.