player/player.gd

   1 class_name Player
   2 extends CharacterBody3D
   3
   4
   5 signal playerTurn
   6 signal playerDestroyed
   7 signal playerRestart
   8
   9
  10 @onready var _skin = $skin
  11
  12
  13 @export_category("Movement")
  14 @export var speed = 5.0
  15
  16 @export_category("Camera")
  17 @export var distance = 3.0
  18
  19
  20 @onready var _springArm = $SpringArm3D
  21
  22 enum state {ALIVE, DEAD}
  23 var _state = state.ALIVE
  24
  25 func _ready() -> void:
  26         _springArm.spring_length = distance
  27
  28
  29 func _input(event: InputEvent) -> void:
  30         if _state == state.ALIVE:
  31                 if event.is_action_pressed("player_left"):
  32                         global_rotate(Vector3.UP, PI/2)
  33                         playerTurn.emit(self)
  34                 elif event.is_action_pressed("player_right"):
  35                         global_rotate(Vector3.UP, -PI/2)
  36                         playerTurn.emit(self)
  37         else:
  38                 if event.is_action_pressed("player_restart"):
  39                         playerRestart.emit(self)
  40
  41
  42 func _physics_process(_delta: float) -> void:
  43         if _state == state.ALIVE:
  44                 velocity = global_transform.basis.z * speed
  45                 move_and_slide()
  46                 if velocity.length() == 0:
  47                         _explode()
  48
  49
  50 func _explode() -> void:
  51         _skin.visible = false
  52         _state = state.DEAD
  53         playerDestroyed.emit(self)