Various request rendering optimizations

core/src/mindustry/entities/Units.java

@@ -24,6 +24,20 @@ public class Units{
     private static int intResult;
     private static Building buildResult;
 
+    //prevents allocations in anyEntities
+    private static boolean anyEntityGround;
+    private static float aeX, aeY, aeW, aeH;
+    private static final Cons<Unit> anyEntityLambda = unit -> {
+        if(boolResult) return;
+        if((unit.isGrounded() && !unit.hovering) == anyEntityGround){
+            unit.hitboxTile(hitrect);
+
+            if(hitrect.overlaps(aeX, aeY, aeW, aeH)){
+                boolResult = true;
+            }
+        }
+    };
+
     @Remote(called = Loc.server)
     public static void unitCapDeath(Unit unit){
         if(unit != null){
@@ -145,18 +159,13 @@ public class Units{
 
     public static boolean anyEntities(float x, float y, float width, float height, boolean ground){
         boolResult = false;
+        anyEntityGround = ground;
+        aeX = x;
+        aeY = y;
+        aeW = width;
+        aeH = height;
 
-        nearby(x, y, width, height, unit -> {
-            if(boolResult) return;
-            if((unit.isGrounded() && !unit.hovering) == ground){
-                unit.hitboxTile(hitrect);
-
-                if(hitrect.overlaps(x, y, width, height)){
-                    boolResult = true;
-                }
-            }
-        });
-
+        nearby(x, y, width, height, anyEntityLambda);
         return boolResult;
     }
 

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

@@ -2,6 +2,7 @@ package mindustry.entities.units;
 
 import arc.func.*;
 import arc.math.geom.*;
+import arc.math.geom.QuadTree.*;
 import arc.util.*;
 import mindustry.game.*;
 import mindustry.gen.*;
@@ -10,7 +11,7 @@ import mindustry.world.*;
 import static mindustry.Vars.*;
 
 /** Class for storing build requests. Can be either a place or remove request. */
-public class BuildPlan implements Position{
+public class BuildPlan implements Position, QuadTreeObject{
     /** Position and rotation of this request. */
     public int x, y, rotation;
     /** Block being placed. If null, this is a breaking request.*/
@@ -157,6 +158,15 @@ public class BuildPlan implements Position{
         return world.build(x, y);
     }
 
+    @Override
+    public void hitbox(Rect out){
+        if(block != null){
+            out.setCentered(x * tilesize + block.offset, y * tilesize + block.offset, block.size * tilesize);
+        }else{
+            out.setCentered(x * tilesize, y * tilesize, tilesize);
+        }
+    }
+
     @Override
     public float getX(){
         return drawx();