Slight puddle performance increase

core/src/mindustry/entities/Puddles.java

@@ -1,7 +1,6 @@
 package mindustry.entities;
 
 import arc.math.*;
-import arc.struct.*;
 import arc.util.*;
 import mindustry.*;
 import mindustry.content.*;
@@ -11,9 +10,9 @@ import mindustry.type.*;
 import mindustry.world.*;
 import mindustry.world.meta.*;
 
-public class Puddles{
-    private static final IntMap<Puddle> map = new IntMap<>();
+import static mindustry.Vars.*;
 
+public class Puddles{
     public static final float maxLiquid = 70f;
 
     /** Deposits a Puddle between tile and source. */
@@ -28,7 +27,7 @@ public class Puddles{
 
     /** Returns the Puddle on the specified tile. May return null. */
     public static Puddle get(Tile tile){
-        return map.get(tile.pos());
+        return world.tiles.puddle(tile.array());
     }
 
     public static void deposit(Tile tile, Tile source, Liquid liquid, float amount, boolean initial){
@@ -57,7 +56,7 @@ public class Puddles{
         if(tile.floor().isLiquid && !canStayOn(liquid, tile.floor().liquidDrop)){
             reactPuddle(tile.floor().liquidDrop, liquid, amount, tile, ax, ay);
 
-            Puddle p = map.get(tile.pos());
+            Puddle p = get(tile);
 
             if(initial && p != null && p.lastRipple <= Time.time - 40f){
                 Fx.ripple.at(ax, ay, 1f, tile.floor().liquidDrop.color);
@@ -68,7 +67,7 @@ public class Puddles{
 
         if(tile.floor().solid) return;
 
-        Puddle p = map.get(tile.pos());
+        Puddle p = get(tile);
         if(p == null || p.liquid == null){
             if(!Vars.net.client()){
                 //do not create puddles clientside as that destroys syncing
@@ -77,7 +76,7 @@ public class Puddles{
                 puddle.liquid = liquid;
                 puddle.amount = amount;
                 puddle.set(ax, ay);
-                map.put(tile.pos(), puddle);
+                register(puddle);
                 puddle.add();
             }
         }else if(p.liquid == liquid){
@@ -101,11 +100,11 @@ public class Puddles{
     public static void remove(Tile tile){
         if(tile == null) return;
 
-        map.remove(tile.pos());
+        world.tiles.setPuddle(tile.array(), null);
     }
 
     public static void register(Puddle puddle){
-        map.put(puddle.tile().pos(), puddle);
+        world.tiles.setPuddle(puddle.tile().array(), puddle);
     }
 
     /** Reacts two liquids together at a location. */

core/src/mindustry/type/CellLiquid.java

@@ -19,7 +19,7 @@ import static mindustry.entities.Puddles.*;
 /** Liquid that draws cells in its puddle. */
 public class CellLiquid extends Liquid{
     public Color colorFrom = Color.white.cpy(), colorTo = Color.white.cpy();
-    public int cells = 8;
+    public int cells = 6;
 
     public @Nullable Liquid spreadTarget;
     public float maxSpread = 0.75f, spreadConversion = 1.2f, spreadDamage = 0.11f, removeScaling = 0.25f;
@@ -122,7 +122,7 @@ public class CellLiquid extends Liquid{
             Fill.circle(
             vx + Mathf.sin(Time.time + i * 532, sscl, smag),
             vy + Mathf.sin(Time.time + i * 53, sscl, smag),
-            f * 3.8f * rand.random(0.2f, 1f) * Mathf.absin(Time.time + ((i + id) % 60) * 54, 75f * rand.random(1f, 2f), 1f));
+            f * 3.8f * rand.random(0.35f, 1f) * Mathf.absin(Time.time + ((i + id) % 60) * 54, 75f * rand.random(1f, 2f), 1f));
         }
 
         Draw.color();

core/src/mindustry/world/Tiles.java

@@ -4,6 +4,7 @@ import arc.func.*;
 import arc.math.*;
 import arc.math.geom.*;
 import arc.util.*;
+import mindustry.gen.*;
 
 import java.util.*;
 
@@ -12,11 +13,21 @@ public class Tiles implements Iterable<Tile>{
     public final int width, height;
 
     final Tile[] array;
+    final Puddle[] puddles;
 
     public Tiles(int width, int height){
         this.array = new Tile[width * height];
         this.width = width;
         this.height = height;
+        this.puddles = new Puddle[width * height];
+    }
+
+    public Puddle puddle(int pos){
+        return puddles[pos];
+    }
+
+    public void setPuddle(int pos, Puddle p){
+        puddles[pos] = p;
     }
 
     public void each(Intc2 cons){