Untitled

package com.shawn;

import com.badlogic.gdx.math.Vector2;
import com.github.czyzby.websocket.serialization.SerializationException;
import com.github.czyzby.websocket.serialization.Transferable;
import com.github.czyzby.websocket.serialization.impl.Deserializer;
import com.github.czyzby.websocket.serialization.impl.Serializer;
import com.github.czyzby.websocket.serialization.impl.Size;

public class Entity implements Transferable<Entity>{

    public Entity() {
        //Register the entity ID.
        ID = -1;
    }

    public Entity(EntityPosition pos, final int ID) {
        this.entity_pos = pos;
        this.ID = ID;
        //Set the starting position to the EntityPosition.
        this.position = pos.get();
    }

    public void updateEntity(EntityPosition pa){
        this.entity_pos = pa;
    }
    public void setTarget(MousePosition pos){
        target_location = pos;
    }
    public MousePosition getTarget(){
        return target_location;
    }

    private EntityPosition entity_pos;
    private MousePosition target_location;
    private Vector2 position;
    public final int ID;

    public Vector2 getPosition(){
        return position;
    }

    //In future iterations, make a "Connections" class to handle updating.

    //speed is equal to distance / time
    public void moveTo(EntityPosition target, float time, float delta){
        Vector2 direction = target.get().cpy().sub(position).nor();
        position.add(direction.scl((target.get().dst(position)/time) * delta));
    }

    public void updateLocally(float delta){
        if(position.dst2(entity_pos.get()) >= 1f){
            moveTo(entity_pos, 1f/20f, 1f);
        }
    }

    @Override
    public void serialize(Serializer serializer) throws SerializationException {
        serializer.
        serializeTransferable(entity_pos).
        serializeInt(ID);
    }

    @Override
    public Entity deserialize(Deserializer deserializer) throws SerializationException {
        return new Entity(
                deserializer.deserializeTransferable(new EntityPosition()),
                deserializer.deserializeInt()
        );
    }


}