Many internal changes

core/src/mindustry/entities/Fires.java

@@ -1,6 +1,7 @@
 package mindustry.entities;
 
 import arc.*;
+import arc.math.geom.*;
 import arc.struct.*;
 import arc.util.*;
 import mindustry.content.*;
@@ -34,14 +35,14 @@ public class Fires{
     }
 
     public static Firec get(int x, int y){
-        return map.get(Pos.get(x, y));
+        return map.get(Point2.pack(x, y));
     }
 
     public static boolean has(int x, int y){
-        if(!Structs.inBounds(x, y, world.width(), world.height()) || !map.containsKey(Pos.get(x, y))){
+        if(!Structs.inBounds(x, y, world.width(), world.height()) || !map.containsKey(Point2.pack(x, y))){
             return false;
         }
-        Firec fire = map.get(Pos.get(x, y));
+        Firec fire = map.get(Point2.pack(x, y));
         return fire.isAdded() && fire.fin() < 1f && fire.tile() != null && fire.tile().x == x && fire.tile().y == y;
     }
 

core/src/mindustry/entities/def/TileComp.java

@@ -233,15 +233,12 @@ abstract class TileComp implements Posc, Teamc, Healthc, Tilec, Timerc{
     }
 
     /** Tile configuration. Defaults to null. Used for block rebuilding. */
+    @Nullable
+    @Override
     public Object config(){
         return null;
     }
 
-    /** Sets the config object and casts it. Does nothing by default. */
-    public void setConfig(Object config){
-
-    }
-
     @Override
     public void remove(){
         if(sound != null){

core/src/mindustry/entities/units/BuildRequest.java

@@ -1,5 +1,6 @@
 package mindustry.entities.units;
 
+import arc.func.*;
 import arc.math.geom.*;
 import arc.util.ArcAnnotate.*;
 import mindustry.world.*;
@@ -51,6 +52,28 @@ public class BuildRequest{
 
     }
 
+    public static Object pointConfig(Object config, Cons<Point2> cons){
+        if(config instanceof Point2){
+            config = ((Point2)config).cpy();
+            cons.get((Point2)config);
+        }else if(config instanceof Point2[]){
+            Point2[] result = new Point2[((Point2[])config).length];
+            int i = 0;
+            for(Point2 p : (Point2[])config){
+                result[i] = p.cpy();
+                cons.get(result[i++]);
+            }
+            config = result;
+        }
+        return config;
+    }
+
+    /** If this requests's config is a Point2 or an array of Point2s, this returns a copy of them for transformation.
+     * Otherwise does nothing. */
+    public void pointConfig(Cons<Point2> cons){
+        this.config = pointConfig(this.config, cons);
+    }
+
     public BuildRequest copy(){
         BuildRequest copy = new BuildRequest();
         copy.x = x;