Ammo system redesign

core/src/mindustry/entities/Units.java

@@ -22,6 +22,7 @@ public class Units{
     private static float cdist;
     private static boolean boolResult;
     private static int intResult;
+    private static Building buildResult;
 
     @Remote(called = Loc.server)
     public static void unitCapDeath(Unit unit){
@@ -157,6 +158,26 @@ public class Units{
         return indexer.findEnemyTile(team, x, y, range, pred);
     }
 
+    /** @return the closest building of the provided team that matches the predicate. */
+    public static @Nullable Building closestBuilding(Team team, float wx, float wy, float range, Boolf<Building> pred){
+        buildResult = null;
+        cdist = 0f;
+
+        var buildings = team.data().buildings;
+        if(buildings == null) return null;
+        buildings.intersect(wx - range, wy - range, range*2f, range*2f, b -> {
+            if(pred.get(b)){
+                float dst = b.dst(wx, wy) - b.hitSize()/2f;
+                if(dst <= range && (buildResult == null || dst <= cdist)){
+                    cdist = dst;
+                    buildResult = b;
+                }
+            }
+        });
+
+        return buildResult;
+    }
+
     /** Iterates through all buildings in a range. */
     public static void nearbyBuildings(float x, float y, float range, Cons<Building> cons){
         indexer.allBuildings(x, y, range, cons);

core/src/mindustry/entities/comp/AmmoDistributeComp.java

@@ -1,28 +0,0 @@
-package mindustry.entities.comp;
-
-import arc.util.*;
-import mindustry.annotations.Annotations.*;
-import mindustry.game.*;
-import mindustry.gen.*;
-import mindustry.type.*;
-import mindustry.world.blocks.units.*;
-
-@Component
-abstract class AmmoDistributeComp implements Unitc{
-    @Import float x, y;
-    @Import UnitType type;
-    @Import Team team;
-    @Import float ammo;
-
-    private transient float ammoCooldown;
-
-    @Override
-    public void update(){
-        if(ammoCooldown > 0f) ammoCooldown -= Time.delta;
-
-        if(ammo > 0 && ammoCooldown <= 0f && ResupplyPoint.resupply(team, x, y, type.ammoResupplyRange, Math.min(type.ammoResupplyAmount, ammo), type.ammoType.color, u -> u != self())){
-            ammo -= Math.min(type.ammoResupplyAmount, ammo);
-            ammoCooldown = 5f;
-        }
-    }
-}