Text gradient function, gradient rotation, outline gradient .TextMeshPro extended functionality.Your project must have TextMeshPro extended functionality installed.TextMeshProRainbowSO can support a variety of gradient storage applications.This tool is based on the extended functionality of TextMeshPro. The project must have TextMeshPro installed for normal use. Can support most functions of TextMeshPro.C# corresponding functionPlease refer to TextMeshProRainbow.cs
