fixed inactive elements when spawning with brush

Scripts/Elements/Element.cs

@@ -13,7 +13,7 @@ public class Element {
 
     public int DiffuseSpeed = 10;
     public const int MAX_DIFFUSE_SPEED = 100;
-    public const int STEPS_UNTIL_INACTIVE = 100;
+    public const int STEPS_UNTIL_INACTIVE = 500;
 
     protected const float MAX_COLOR_VARIANCE = 0.1f;
     protected static readonly Vector2I VERTICAL_OPPOSITE = new Vector2I(-1, 1);
@@ -24,12 +24,14 @@ public class Element {
     public Element(Element e) {
         Position = e.Position;
         Chunk = e.Chunk;
+        LastMove = Engine.GetFramesDrawn();
     }
 
     public Element(int x, int y, Chunk chunk) {
         Position.X = x;
         Position.Y = y;
         Chunk = chunk;
+        LastMove = Engine.GetFramesDrawn();
     }
 
     public bool Active {
@@ -49,11 +51,11 @@ public class Element {
     /// </summary>
     /// <param name="currentFrame"></param>
     /// <returns>false if there is nothing to do</returns>
-    public virtual bool Update(int currentFrame) {
+    public virtual bool Update() {
         if (!Active) return false;
 
-        if (LastUpdate == currentFrame) return false; // already updated this frame
-        LastUpdate = currentFrame;
+        if (LastUpdate == Engine.GetFramesDrawn()) return false; // already updated this frame
+        LastUpdate = Engine.GetFramesDrawn();
 
         return true;
     }