Version: 2021.3
LanguageEnglish
  • C#
Experimental: this API is experimental and might be changed or removed in the future.

Cookie

struct in UnityEngine.Experimental.GlobalIllumination

/

Implemented in:UnityEngine.CoreModule

Suggest a change

Success!

Thank you for helping us improve the quality of Unity Documentation. Although we cannot accept all submissions, we do read each suggested change from our users and will make updates where applicable.

Close

Submission failed

For some reason your suggested change could not be submitted. Please <a>try again</a> in a few minutes. And thank you for taking the time to help us improve the quality of Unity Documentation.

Close

Cancel

Description

A helper structure used to initialize a LightDataGI structure with cookie information.

Properties

instanceIDThe cookie texture's instance id projected by the light.
scaleThe uniform scale factor for downscaling cookies during lightmapping. Can be used as an optimization when full resolution cookies are not needed for indirect lighting.
sizesThe scale factors controlling how the directional light's cookie is projected into the scene. This parameter should be set to 1 for all other light types.

Static Methods

DefaultsReturns a default initialized cookie helper struct.