Version: 2023.1
public Vector4 GetVector (string name);
public Vector4 GetVector (int nameID);

参数

nameID 通过 Shader.PropertyToID 检索的属性的名称 ID。
name 属性的名称。

描述

获取指定的向量值。

Four component vectors and colors are the same in Unity shaders. GetVector does exactly the same as GetColor just the input data type is different (xyzw in the vector becomes rgba in the color). The only difference is that color values are converted from sRGB to Linear value, when using linear color space (see properties in shader programs).

另请参阅:GetColorSetVectorShader.PropertyToID