TDarkMast/Player.gd at main · anshuman-dev/TDarkMast · GitHub

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extends KinematicBody2D

const SPEED = 60
const GRAVITY = 10
const JUMP_POWER = -250
const FLOOR = Vector2(0,-1)

const KNIFE = preload("res://Knife.tscn")
const FIREKNIFE = preload("res://FireKnife.tscn")
var on_ground = false

var is_attacking = false

var is_dead = false

var knife_power = 1

var velocity = Vector2()
func _physics_process(delta):

	if is_dead == false:
		if Input.is_action_pressed("ui_right"):
			if is_attacking == false or is_on_floor() == false:
				velocity.x = SPEED
				if is_attacking == false:
					$AnimatedSprite.play("run")
					$AnimatedSprite.flip_h = false
					if sign($Position2D.position.x) == -1:
						$Position2D.position.x = $Position2D.position.x * -1
		elif Input.is_action_pressed("ui_left"):
			if is_attacking == false or is_on_floor() == false:
				velocity.x = -SPEED
				if is_attacking == false:
					$AnimatedSprite.play("run")
					$AnimatedSprite.flip_h = true
					if sign($Position2D.position.x) == 1:
						$Position2D.position.x = $Position2D.position.x * -1

		else:
			velocity.x = 0
			if on_ground == true && is_attacking == false:
				$AnimatedSprite.play("idle")

		if Input.is_action_pressed("ui_up"):
			if is_attacking == false:
				if on_ground == true:
					velocity.y = JUMP_POWER
					on_ground = false


		if Input.is_action_just_pressed("ui_focus_next") && is_attacking == false:
			if is_on_floor():
				velocity.x = 0
			is_attacking = true
			$AnimatedSprite.play("attack")
			var knife = null
			if knife_power == 1:
				knife = KNIFE.instance()
			elif knife_power == 2:
				knife = FIREKNIFE.instance()
			if sign($Position2D.position.x) == 1:
				knife.set_knife_direction(1)
			else:
				knife.set_knife_direction(-1)
			get_parent().add_child(knife)
			knife.position = $Position2D.global_position

		velocity.y = velocity.y + GRAVITY

		if is_on_floor():
			if on_ground == false:
				is_attacking = false
			on_ground = true
		else:
			if is_attacking == false:
				on_ground = false
				if velocity.y < 0:
					$AnimatedSprite.play("jump")
				else:
					$AnimatedSprite.play("fall")
		velocity = move_and_slide(velocity, FLOOR)

		if get_slide_count() > 0:
			for i in range(get_slide_count()):
				if "Enemy" in get_slide_collision(i).collider.name:
					dead()

func dead():
	is_dead = true
	velocity = Vector2(0,0)
	$AnimatedSprite.play("dead")
	$CollisionShape2D.disabled = true
	$Timer.start()


func _on_AnimatedSprite_animation_finished():
	is_attacking = false


func _on_Timer_timeout():
	get_tree().change_scene("res://TitleScreen.tscn")

func knife_power_up():
	knife_power = 2