Pull up mesh.color. Remove *.opacity properties.

Assets/Cryville/Crtr/Components/MeshBase.cs

@@ -4,6 +4,7 @@ using UnityEngine;
 namespace Cryville.Crtr.Components {
 	public abstract class MeshBase : SkinComponent {
 		public MeshBase() {
+			SubmitProperty("color", new PropOp.Color(v => Color = v));
 			SubmitProperty("zindex", new PropOp.Integer(v => ZIndex = (short)v));
 		}
 
@@ -28,6 +29,22 @@ namespace Cryville.Crtr.Components {
 				mat.renderQueue = _zindex;
 			}
 		}
+
+		Color _color = Color.white;
+		public Color Color {
+			get { return _color; }
+			set {
+				_color = value;
+				UpdateColor();
+			}
+		}
+		protected void UpdateColor() {
+			if (!mesh.Initialized) return;
+			foreach (var mat in materials) {
+				mat.color = _color;
+			}
+		}
+
 		protected override void OnDestroy() {
 			if (materials != null)
 				foreach (var mat in materials) {