Forced implicit casting for Vector/Color parameters (see #567)

Author: Chman

PostProcessing/Runtime/ParameterOverride.cs

@@ -142,6 +142,11 @@ public override void Interp(Color from, Color to, float t)
             value.b = from.b + (to.b - from.b) * t;
             value.a = from.a + (to.a - from.a) * t;
         }
+
+        public static implicit operator Vector4(ColorParameter prop)
+        {
+            return prop.value;
+        }
     }
 
     [Serializable]
@@ -152,6 +157,16 @@ public override void Interp(Vector2 from, Vector2 to, float t)
             value.x = from.x + (to.x - from.x) * t;
             value.y = from.y + (to.y - from.y) * t;
         }
+
+        public static implicit operator Vector3(Vector2Parameter prop)
+        {
+            return prop.value;
+        }
+
+        public static implicit operator Vector4(Vector2Parameter prop)
+        {
+            return prop.value;
+        }
     }
 
     [Serializable]
@@ -163,6 +178,16 @@ public override void Interp(Vector3 from, Vector3 to, float t)
             value.y = from.y + (to.y - from.y) * t;
             value.z = from.z + (to.z - from.z) * t;
         }
+
+        public static implicit operator Vector2(Vector3Parameter prop)
+        {
+            return prop.value;
+        }
+
+        public static implicit operator Vector4(Vector3Parameter prop)
+        {
+            return prop.value;
+        }
     }
 
     [Serializable]
@@ -175,6 +200,16 @@ public override void Interp(Vector4 from, Vector4 to, float t)
             value.z = from.z + (to.z - from.z) * t;
             value.w = from.w + (to.w - from.w) * t;
         }
+
+        public static implicit operator Vector2(Vector4Parameter prop)
+        {
+            return prop.value;
+        }
+
+        public static implicit operator Vector3(Vector4Parameter prop)
+        {
+            return prop.value;
+        }
     }
 
     [Serializable]