package net.pivipi.physics.aabb;

import java.util.UUID;

import org.jetbrains.annotations.NotNull;

import net.minestom.server.coordinate.Pos;
import net.minestom.server.coordinate.Vec;
import net.minestom.server.entity.Player;
import net.minestom.server.network.PlayerProvider;
import net.minestom.server.network.player.PlayerConnection;

public class AABBPlayer extends Player {
	protected AABB aabb = new AABB(Vec.ZERO, Vec.ZERO);
	
	private Pos lastPosition = Pos.ZERO;
	private long lastUpdate;
	private double delta;
	
	private Pos movement;

	public AABBPlayer(@NotNull UUID uuid, @NotNull String username, @NotNull PlayerConnection playerConnection) {
		super(uuid, username, playerConnection);
		// TODO Auto-generated constructor stub
	}
	
	public AABB getAabb() {
		aabb.min = this.getPosition().sub(this.getBoundingBox().width() / 2, 0, this.getBoundingBox().depth() / 2).asVec();
		aabb.max = this.getPosition().add(this.getBoundingBox().width() / 2, this.getBoundingBox().height(), this.getBoundingBox().depth() / 2).asVec();
		aabb.velocity = this.getVelocity().mul(delta).add(movement);
		return aabb;
	}

	@Override
	public void update(long time) {
		super.update(time);

		this.movement = this.getPosition().sub(lastPosition);
		this.lastPosition = this.getPosition();
		
		this.delta = (time - lastUpdate) / 1000.0;
		this.lastUpdate = time;
	}
}