Unity Engine documentationScript ReferenceUnityEngineUnityEngine.RenderingUVChannelFlagsA flag representing each UV channel.阅读时间1 分钟最后更新于 1 个月前Definition Type: Enum Namespace: UnityEngine.Rendering Assembly: UnityEngine.ParticleSystemModule [Flags]public enum UVChannelFlags Fields ValueDescriptionUV0First UV channel.UV1Second UV channel.UV2Third UV channel.UV3Fourth UV channel.