注意！这个版本的文档是过时的，因为它描述了一个较老的SDK版本！请切换到最新SDK版本的文档。

Texture Ramp RGBA Node

The node represents a 4-channeled (RGBA) ramp texture that store 2D curves.

Ramp textures can be used for color variation in the particles_base material of Particle Systems or in other custom materials.

_{The information on this page is valid for UNIGINE 2.19 SDK.}

Last update: 2024-08-16

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