diff options
Diffstat (limited to 'src/entities/actors/snake/scripts/head.gd')
| -rw-r--r-- | src/entities/actors/snake/scripts/head.gd | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/entities/actors/snake/scripts/head.gd b/src/entities/actors/snake/scripts/head.gd index 117f461..1e17b18 100644 --- a/src/entities/actors/snake/scripts/head.gd +++ b/src/entities/actors/snake/scripts/head.gd @@ -5,12 +5,19 @@ enum { RIGHT=1 } +onready var tongue_sprite: AnimatedSprite = $Tongue + var _initial_speed: float = Global.SNAKE_SPEED var velocity: Vector2 = Vector2.ZERO var _direction: Vector2 = Vector2.UP var _time_elapsed: float = 0.0 +func _ready() -> void: + Event.connect("food_eaten", self, "_on_food_eaten") + tongue_sprite.visible = false + + func _physics_process(delta: float) -> void: if Input.is_action_pressed("move_left"): _rotate_to(LEFT) @@ -36,3 +43,13 @@ func _handle_time_elapsed(delta: float) -> void: Event.emit_signal("snake_path_new_point", global_position) _time_elapsed = 0.0 _time_elapsed += delta + + +func _on_food_eaten(properties: Dictionary) -> void: + print("tongue food eaten") + if not tongue_sprite.visible: + tongue_sprite.visible = true + tongue_sprite.play() + yield(tongue_sprite, "animation_finished") + tongue_sprite.stop() + tongue_sprite.frame = 0 |