Optmizied drawing of map

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

@@ -14,7 +14,7 @@ import io.anuke.ucore.util.Angles;
 import io.anuke.ucore.util.Mathf;
 
 public class EMP extends TimedEntity{
-	static final int maxTargets = 10;
+	static final int maxTargets = 8;
 	static Array<Tile> array = new Array<>();
 	
 	int radius = 4;
@@ -53,7 +53,7 @@ public class EMP extends TimedEntity{
 			if(tile != null && tile.block() instanceof PowerAcceptor){
 				PowerAcceptor p = (PowerAcceptor)tile.block();
 				p.setPower(tile, 0f);
-				tile.entity.damage(damage*2); //extra damage
+				tile.entity.damage((int)(damage*1.6f)); //extra damage
 			}
 			
 			//entity may be null here, after the block is dead!

core/src/io/anuke/mindustry/entities/enemies/BlastEnemy.java

@@ -1,9 +1,12 @@
 package io.anuke.mindustry.entities.enemies;
 
+import com.badlogic.gdx.math.Vector2;
+
 import io.anuke.mindustry.Vars;
 import io.anuke.mindustry.entities.Bullet;
 import io.anuke.mindustry.entities.BulletType;
 import io.anuke.mindustry.entities.TileEntity;
+import io.anuke.ucore.util.Tmp;
 
 public class BlastEnemy extends Enemy{
 
@@ -21,12 +24,14 @@ public class BlastEnemy extends Enemy{
 	void move(){
 		super.move();
 		float range = 10f;
+		Vector2 offset = Tmp.v3.setZero();
 		if(target instanceof TileEntity){
 			TileEntity e = (TileEntity)target;
-			range = (e.tile.block().width * Vars.tilesize) /2f + 6f;
+			range = (e.tile.block().width * Vars.tilesize) /2f + 8f;
+			offset.set(e.tile.block().getPlaceOffset());
 		}
 		
-		if(target != null && target.distanceTo(this) < range){
+		if(target != null && target.distanceTo(this.x - offset.x, this.y - offset.y) < range){
 			explode();
 		}
 	}

core/src/io/anuke/mindustry/entities/enemies/EmpEnemy.java

@@ -7,7 +7,7 @@ public class EmpEnemy extends Enemy{
 	public EmpEnemy() {
 		
 		speed = 0.3f;
-		reload = 60;
+		reload = 70;
 		maxhealth = 210;
 		range = 80f;
 		bullet = BulletType.emp;