package de.samdev.colorrunner.game.world.entities.gameentities;

import com.badlogic.gdx.graphics.Texture;

import de.samdev.colorrunner.game.renderer.CRAssets;
import de.samdev.colorrunner.game.world.CRGameWorld;
import de.samdev.colorrunner.game.world.entities.GravityEntity;
import de.samdev.colorrunner.input.SwipeDirection;

public class PlayerEntity extends GravityEntity {
	public final static float PLAYER_WIDTH = 32;
	public final static float PLAYER_HEIGHT = 32;

	public final static float PLAYER_JUMP_FORCE = 356f;
	public final static float PLAYER_FLY_FORCE = 250f;

	public final static float PLAYER_SPEED_FORCE = 166f;
	public final static float PLAYER_TERMINAL_SPEED = 320f;
	
	private SwipeDirection phase = SwipeDirection.UP;
	
	private boolean doFly = false;
	
	public PlayerEntity(CRGameWorld _owner, float x, float y) {
		super(_owner, x, y, PLAYER_WIDTH, PLAYER_HEIGHT);

	}

	@Override
	public void update(float delta) {		
		super.update(delta);
		
		if (velocity.x < PLAYER_TERMINAL_SPEED)
			velocity.x += PLAYER_SPEED_FORCE * delta;
		
		if (doFly)
			velocity.y += PLAYER_FLY_FORCE * delta;
		doFly = false;
	}

	public void jump() {
		if (isTouching_BOTTOM())
			velocity.y = PLAYER_JUMP_FORCE;
	}

	public void switchPhase(SwipeDirection sd) {
		phase = sd;
	}

	public void fly() {
		if (! isTouching_BOTTOM())
			doFly = true;
	}

	@Override
	public Texture getTexture() {
		switch (phase) {
		case UP: return CRAssets.TEX_PLAYER_UP;
		case RIGHT: return CRAssets.TEX_PLAYER_RIGHT;
		case DOWN: return CRAssets.TEX_PLAYER_DOWN;
		case LEFT: return CRAssets.TEX_PLAYER_LEFT;
		
		default: return null;
		}
	}
}