Attack.java

package core.controllers;

import org.magnos.entity.Entity;
import org.magnos.entity.EntityIterator;
import org.magnos.entity.filters.ComponentFilter;
import org.magnos.entity.vals.IntVal;

import com.maceswinger.Vector2;
import com.maceswinger.client.GameClient;
import com.maceswinger.items.Item;

import core.Core;

public class Attack {
	public static void attack(Entity e, Object updateState, Item heldItem, IntVal direction)//0 left, 1 right
	{
		if (!e.has(Core.Components.attackCooldown))
			return;
		IntVal attackCooldown = e.get(Core.Components.attackCooldown);
		if (attackCooldown.v == 0)
			attackCooldown.v = 35;
		else
		{
			GameClient program = (GameClient) updateState;
			for (Entity ent : new EntityIterator(program.entities, new ComponentFilter(Core.Components.collider))){
				if(!ent.has(Core.Components.velocity))continue;
				if (ent == e)continue;
					if(direction.v==0){
						if (e.get(Core.Components.collider).overlaps(new Vector2(-40, 10), ent.get(Core.Components.collider))){
							System.out.println(ent.id);
							Vector2 v =ent.get(Core.Components.velocity);
							v.x-=1;
							v.y+=10;
						}
					}
					if(direction.v==1){
						if (e.get(Core.Components.collider).overlaps(new Vector2(40, 10), ent.get(Core.Components.collider))){
							System.out.println(ent.id);
							Vector2 v =ent.get(Core.Components.velocity);
							v.x+=1;
							v.y+=10;
						}
					}
			}
			attackCooldown.v -= 1;
		}
	}
}