Changed GridMap usage to IntMap

core/assets/version.properties

@@ -1,7 +1,7 @@
 #Autogenerated file. Do not modify.
-#Mon Apr 16 22:47:36 EDT 2018
+#Tue Apr 17 09:04:30 EDT 2018
 version=release
-androidBuildCode=932
+androidBuildCode=933
 name=Mindustry
 code=3.5
 build=custom build

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

@@ -1,6 +1,7 @@
 package io.anuke.mindustry.entities.effect;
 
 import com.badlogic.gdx.math.GridPoint2;
+import com.badlogic.gdx.utils.IntMap;
 import io.anuke.mindustry.content.StatusEffects;
 import io.anuke.mindustry.content.fx.EnvironmentFx;
 import io.anuke.mindustry.entities.TileEntity;
@@ -9,13 +10,12 @@ import io.anuke.ucore.core.Effects;
 import io.anuke.ucore.core.Timers;
 import io.anuke.ucore.entities.TimedEntity;
 import io.anuke.ucore.util.Geometry;
-import io.anuke.ucore.util.GridMap;
 import io.anuke.ucore.util.Mathf;
 
 import static io.anuke.mindustry.Vars.*;
 
 public class Fire extends TimedEntity {
-    private static final GridMap<Fire> map = new GridMap<>();
+    private static final IntMap<Fire> map = new IntMap<>();
     private static final float baseLifetime = 1000f;
 
     private Tile tile;
@@ -23,10 +23,10 @@ public class Fire extends TimedEntity {
 
     /**Start a fire on the tile. If there already is a file there, refreshes its lifetime..*/
     public static void create(Tile tile){
-        Fire fire = map.get(tile.x, tile.y);
+        Fire fire = map.get(tile.packedPosition());
 
         if(fire == null){
-            map.put(tile.x, tile.y, new Fire(tile).add());
+            map.put(tile.packedPosition(), new Fire(tile).add());
         }else{
             fire.lifetime = baseLifetime;
             fire.time = 0f;
@@ -35,8 +35,8 @@ public class Fire extends TimedEntity {
 
     /**Attempts to extinguish a fire by shortening its life. If there is no fire here, does nothing.*/
     public static void extinguish(Tile tile, float intensity){
-        if(map.containsKey(tile.x, tile.y)){
+        if(map.containsKey(tile.packedPosition())){
-            map.get(tile.x, tile.y).time += intensity * Timers.delta();
+            map.get(tile.packedPosition()).time += intensity * Timers.delta();
         }
     }
 
@@ -100,6 +100,6 @@ public class Fire extends TimedEntity {
 
     @Override
     public void removed() {
-        map.remove(tile.x, tile.y);
+        map.remove(tile.packedPosition());
     }
 }

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

@@ -3,6 +3,7 @@ package io.anuke.mindustry.entities.effect;
 import com.badlogic.gdx.graphics.Color;
 import com.badlogic.gdx.math.GridPoint2;
 import com.badlogic.gdx.math.Rectangle;
+import com.badlogic.gdx.utils.IntMap;
 import io.anuke.mindustry.Vars;
 import io.anuke.mindustry.content.blocks.Blocks;
 import io.anuke.mindustry.content.fx.BlockFx;
@@ -18,13 +19,12 @@ import io.anuke.ucore.graphics.Fill;
 import io.anuke.ucore.graphics.Hue;
 import io.anuke.ucore.util.Angles;
 import io.anuke.ucore.util.Geometry;
-import io.anuke.ucore.util.GridMap;
 import io.anuke.ucore.util.Mathf;
 
 import static io.anuke.mindustry.Vars.world;
 
 public class Puddle extends Entity {
-    private static final GridMap<Puddle> map = new GridMap<>();
+    private static final IntMap<Puddle> map = new IntMap<>();
     private static final float maxLiquid = 70f;
     private static final int maxGeneration = 2;
     private static final Color tmp = new Color();
@@ -48,14 +48,14 @@ public class Puddle extends Entity {
 
     /**Returns the puddle on the specified tile. May return null.*/
     public static Puddle getPuddle(Tile tile){
-        return map.get(tile.x, tile.y);
+        return map.get(tile.packedPosition());
     }
 
     private static void deposit(Tile tile, Tile source, Liquid liquid, float amount, int generation){
-        Puddle p = map.get(tile.x, tile.y);
+        Puddle p = map.get(tile.packedPosition());
         if(p == null){
             Puddle puddle = new Puddle(tile, source, liquid, amount, generation).add();
-            map.put(tile.x, tile.y, puddle);
+            map.put(tile.packedPosition(), puddle);
         }else if(p.liquid == liquid){
             p.accepting = Math.max(amount, p.accepting);
 
@@ -156,7 +156,7 @@ public class Puddle extends Entity {
 
     @Override
     public void removed() {
-        map.remove(tile.x, tile.y);
+        map.remove(tile.packedPosition());
     }
 
     @Override