Bugfixes / Pathfinding 'improvements'

core/src/io/anuke/mindustry/entities/effect/RubbleDecal.java

@@ -2,30 +2,38 @@ package io.anuke.mindustry.entities.effect;
 
 import io.anuke.arc.Core;
 import io.anuke.arc.graphics.g2d.Draw;
+import io.anuke.arc.graphics.g2d.TextureRegion;
 import io.anuke.arc.math.Mathf;
 
 public class RubbleDecal extends Decal{
-    private int size;
+    private static TextureRegion[][] regions = new TextureRegion[16][0];
+    private TextureRegion region;
 
     /**
      * Creates a rubble effect at a position. Provide a block size to use.
      */
     public static void create(float x, float y, int size){
+        if(regions[size].length == 0){
+            int i = 0;
+            for(; i < 2; i++){
+                if(!Core.atlas.has("rubble-" + size + "-" + i)){
+                    break;
+                }
+            }
+            regions[size] = new TextureRegion[i + 1];
+            for(int j = 0; j <= i; j++){
+                regions[size][j] = Core.atlas.find("rubble-" + size + "-" + j);
+            }
+        }
+
         RubbleDecal decal = new RubbleDecal();
-        decal.size = size;
+        decal.region = regions[size][Mathf.clamp(Mathf.randomSeed(decal.id, 0, 1), 0, regions[size].length - 1)];
         decal.set(x, y);
         decal.add();
     }
 
     @Override
     public void drawDecal(){
-        String region = "rubble-" + size + "-" + Mathf.randomSeed(id, 0, 1);
-
-        if(!Core.atlas.has(region)){
-            remove();
-            return;
-        }
-
         Draw.rect(region, x, y, Mathf.randomSeed(id, 0, 4) * 90);
     }
 }