extends EntityBase
class_name MTY

var MIN_PARRY_DISTANCE = 300
var MIN_ATTACK_DISTANCE = 400

func register():
	fields[FieldStore.Entity.MAX_HEALTH] = 400
	fields[FieldStore.Entity.MOVEMENT_SPEED] = 0.7
	attackCooldownMap[0] = 4000
	attackCooldownMap[1] = 3000
	attackCooldownMap[2] = 500
	sprintMultiplier = 5
func spawn():
	texture.play("walk")
func ai():
	PresetEntityAI.follow(self , currentFocusedBoss)
	for i in 3:
		if i == 1:
			var track = getTrackingAnchor()
			if is_instance_valid(BulletTool.findClosetBulletCanDamage(track, get_tree(), self , MIN_PARRY_DISTANCE)):
				tryAttack(1)
		else:
			tryAttack(i)
func attack(type: int):
	if type == 0:
		trySprint()
	elif type == 1:
		var track = getTrackingAnchor()
		var bullet = BulletTool.findClosetBulletCanDamage(track, get_tree(), self , MIN_PARRY_DISTANCE)
		if is_instance_valid(bullet):
			BulletBase.generate(ComponentManager.getBullet("Parrier"), self , track, track.angle_to_point(bullet.position))
	elif type == 2:
		if is_instance_valid(currentFocusedBoss):
			var track = getTrackingAnchor()
			if currentFocusedBoss.position.distance_to(track) <= MIN_ATTACK_DISTANCE:
				BulletBase.generate(ComponentManager.getBullet("Parrier"), self , track, track.angle_to_point(currentFocusedBoss.position))
	return true
func sprint():
	var track = getTrackingAnchor()
	var target = BulletTool.findClosetBulletCanDamage(track, get_tree(), self , MIN_PARRY_DISTANCE)
	if is_instance_valid(target):
		var dir = (target.position - track).rotated(MathTool.randomChoiceFrom([-1, 1]) * deg_to_rad(90))
		move(dir.normalized() * sprintMultiplier, true)