stunned_test_20th_feb

extends KinematicBody

onready var AnimSprite = $AnimatedSprite3D

var velocity = Vector3()
var speed = 7
var isAttacking = false
var isJumping = false
var jump_impulse = 300
var input_vector = Vector3.ZERO
onready var AttackArea = $AttackArea
export (int) var damage := 10
var canMove = false
var AttackPoints = 2

var timer = null
var crouch_delay = 0.5
var isCrouch = true
var current_animation

func _ready():
	$attackArea/CollisionShape.disabled = true

func _process(delta):
	if not isAttacking:
		velocity.x = speed * Input.get_axis("ui_left", "ui_right")
		velocity.z = speed * Input.get_axis("ui_up", "ui_down")
		AnimSprite.play("walking")

		if velocity.x == 0 and velocity.z == 0:
			AnimSprite.play("idle")
			isAttacking = false
	if isAttacking:
		$attackArea/CollisionShape.disabled = true
	if Input.is_action_just_pressed("attack") && AttackPoints == 3:
		$AttackResetTimer.start()
		velocity.x = 0
		velocity.z = 0
		$AnimatedSprite3D.play("Attack_1")
		AttackPoints = AttackPoints - 1
		$attackArea/CollisionShape.disabled = false
		isAttacking = true

	elif Input.is_action_just_pressed("attack") && AttackPoints == 2:
		$AttackResetTimer.start()
		velocity.x = 0
		velocity.z = 0
		$AnimatedSprite3D.play("Attack_2")
		AttackPoints = AttackPoints - 1
		$attackArea/CollisionShape.disabled = false
		isAttacking = true
	elif Input.is_action_just_pressed("attack") && AttackPoints == 1:
		$AttackResetTimer.start()
		velocity.x = 0
		velocity.z = 0
		$AnimatedSprite3D.play("Attack_3")
		AttackPoints = AttackPoints - 1
		$attackArea/CollisionShape.disabled = false
		isAttacking = true
	elif isAttacking == false:
		speed = 3

	velocity = move_and_slide(velocity, Vector3.UP * delta)
	var motion = velocity.normalized() * speed


func _on_AnimatedSprite3D_animation_finished():
	if $AnimatedSprite3D.animation == "Attack_1":
		$AnimatedSprite3D.play("idle")
	elif $AnimatedSprite3D.animation == "Attack_2":
		$AnimatedSprite3D.play("idle")
	elif $AnimatedSprite3D.animation == "Attack_3":
		$AnimatedSprite3D.play("idle")
	isAttacking = false




func _on_AttackResetTimer_timeout():
	AttackPoints = 3

func _on_attackArea_body_entered(body):
	if body.has_method("knockback"):
		body.knockback(damage)
		if body.health > 0:
			if AnimSprite.animation == "Attack_1" or AnimSprite.animation == "Attack_2":
				body.state = body.states.STUNNED
				yield(get_tree().create_timer(0.5), "timeout")
				body.state = body.states.IDLE
		if body.health <= 0:
			body.state = body.states.KNOCKBACK
			yield(get_tree().create_timer(0.5), "timeout")
			$CollisionShape.disabled = true