extends KinematicBody

onready var animatedSprite = $AnimatedSprite3D

var movement = Vector3();
var up = Vector3();
var speed = 70;
var isAttacking = false;
var isJumping = false;
var gravity = -30;
var jump_impulse = 320

func _process(delta):
	apply_gravity(delta)
	#jump()
	if Input.is_action_pressed("move_right") && isAttacking == false:
		movement.x = speed;
		$AnimatedSprite3D.play("walk");
	elif Input.is_action_pressed("move_left") && isAttacking == false:
		movement.x = -speed;
		$AnimatedSprite3D.play("walk");
	elif Input.is_action_pressed("move_up") && isAttacking == false:
		movement.z = -speed;
		$AnimatedSprite3D.play("walk");
	elif Input.is_action_pressed("move_down") && isAttacking == false:
		movement.z = speed;
		$AnimatedSprite3D.play("walk");
	else:
		movement.x = 0;
		movement.z = 0;
		if isAttacking == false:
			$AnimatedSprite3D.play("idle");
			
	if movement.x > 0:
		animatedSprite.flip_h = false
	elif movement.x < 0:
		animatedSprite.flip_h = true
			
	
			
	if Input.is_action_just_pressed("reverse_kick"):
		$AnimatedSprite3D.play("reverse_kick");
		isAttacking = true;
		
	if Input.is_action_just_pressed("punch"):
		$AnimatedSprite3D.play("punch");
		isAttacking = true;
		
	if is_on_floor() && Input.is_action_just_pressed("jump"):
		movement.y = jump_impulse;
	elif !is_on_floor():
		$AnimatedSprite3D.play("jumping");
		isAttacking = false;
		
		
	
		
	
		
			
	movement = move_and_slide(movement, Vector3.UP * delta);
	
	return movement.normalized();
	
	
	
func apply_gravity(delta):
	movement.y = movement.y + gravity;
	

#func jump():
	#if is_on_floor() && Input.is_action_pressed("jump"):
		#isJumping = true;
		#movement.y = jump_impulse;
	



func _on_AnimatedSprite3D_animation_finished():
	get_node("AnimatedSprite3D").play("reverse_kick")
	isAttacking = false;
	
	get_node("AnimatedSprite3D").play("punch")
	isAttacking = false;
	
	get_node("AnimatedSprite3D").play("jumping")
	isAttacking = false;
	isJumping = false;