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("Appearance")
  14 @export var color: Color = Color.GOLD
  15
  16 @export_category("Movement")
  17 @export var speed = 5.0
  18
  19 @export_category("Camera")
  20 @export var distance = 3.0
  21
  22
  23 @onready var _springArm = $SpringArm3D
  24 @onready var _camera = $SpringArm3D/Camera3D
  25
  26 enum state {ALIVE, DEAD}
  27 var _state = state.ALIVE
  28
  29 var _input_map = null
  30
  31
  32 func _ready() -> void:
  33         _springArm.spring_length = distance
  34         _skin.set_color(color)
  35
  36
  37 func _input(event: InputEvent) -> void:
  38         if _state == state.ALIVE:
  39                 if event.is_action_pressed(_input_map.left):
  40                         global_rotate(Vector3.UP, PI/2)
  41                         playerTurn.emit(self)
  42                 elif event.is_action_pressed(_input_map.right):
  43                         global_rotate(Vector3.UP, -PI/2)
  44                         playerTurn.emit(self)
  45         else:
  46                 if event.is_action_pressed(_input_map.restart):
  47                         playerRestart.emit(self)
  48
  49
  50 func _physics_process(_delta: float) -> void:
  51         if _state == state.ALIVE:
  52                 velocity = global_transform.basis.z * speed
  53                 move_and_slide()
  54                 if velocity.length() == 0:
  55                         _explode()
  56
  57
  58 func _explode() -> void:
  59         _skin.visible = false
  60         _state = state.DEAD
  61         playerDestroyed.emit(self)
  62
  63
  64 func get_camera_rid() -> RID:
  65         return _camera.get_camera_rid()
  66
  67
  68 func set_input_map(input_map) -> void:
  69         _input_map = input_map