3D Rendering and PhysicsMaterial3DOn this pageMaterial3D Description: A per-instance material slot owned by a Model3D instance. alphaMode Type: Field. Description: Alpha mode: 0 opaque, 1 mask, 2 blend. Signature: alphaMode: integer alphaCutoff: number setBaseColorTexture: function(self: Material3D, texture: Texture2D) clearBaseColorTexture: function(self: Material3D) setMetallicRoughnessTexture: function(self: Material3D, texture: Texture2D) clearMetallicRoughnessTexture: function(self: Material3D) setNormalTexture: function(self: Material3D, texture: Texture2D) clearNormalTexture: function(self: Material3D) setEmissiveTexture: function(self: Material3D, texture: Texture2D) clearEmissiveTexture: function(self: Material3D) setOcclusionTexture: function(self: Material3D, texture: Texture2D) clearOcclusionTexture: function(self: Material3D)