Unity Engine documentationScript ReferenceUnityEngineAdditionalCanvasShaderChannelsTangentInclude the Tangent on the mesh vertices.読み終わるまでの所要時間 1 分最終更新 1ヶ月前Definition Type: Field Namespace: UnityEngine Assembly: UnityEngine.UIModule Tangent = 16 Remarks This channel isn't likely needed unless you are expecting lighting to be applied to the Canvas. Reminder that a Overlay Canvas can not have lighting applied.