player/input/InputHandler.gd

   1 extends Node
   2 class_name InputHandler
   3
   4
   5 var camera_input_method := CameraInput.MOUSE
   6 var camera_input_direction := Vector2.ZERO
   7
   8
   9 func _unhandled_input(event: InputEvent) -> void:
  10         # If user clicks on the window, capture the mouse and direct the camera with it
  11         if Input.get_mouse_mode() != Input.MOUSE_MODE_CAPTURED:
  12                 return
  13
  14         if event is InputEventMouseMotion:
  15                 camera_input_method = CameraInput.MOUSE
  16                 camera_input_direction = event.screen_relative
  17         elif event is InputEventJoypadMotion:
  18                 # TODO: add these settings!
  19                 camera_input_method = CameraInput.JOYSTICK
  20                 camera_input_direction = Input.get_vector(
  21                         "camera-left", "camera-right", "camera-up", "camera-down"
  22                         )
  23
  24
  25 func get_player_input() -> InputPacket:
  26         var p: InputPacket = InputPacket.new()
  27
  28         p.camera_input_method = camera_input_method
  29         if camera_input_method == CameraInput.MOUSE:
  30                 # TODO: clumsy handling of last relative mouse event!
  31                 if Input.get_last_mouse_velocity().length() > 0.05:
  32                         p.camera_input_direction = camera_input_direction
  33
  34         p.player_movement_direction = Input.get_vector(
  35                 "player-left", "player-right", "player-forward", "player-backward"
  36                 )
  37         if p.player_movement_direction != Vector2.ZERO:
  38                 p.player_actions.append("walk")
  39
  40         if Input.is_action_just_pressed("player-dash"):
  41                 p.player_actions.append("dash")
  42
  43         if Input.is_action_just_pressed("player-slash"):
  44                 p.player_actions.append("slash")
  45
  46         if Input.is_action_just_pressed("player-shoot"):
  47                 p.player_actions.append("shoot")
  48
  49         if p.player_actions.is_empty():
  50                 p.player_actions.append("idle")
  51
  52         return p