# Drag and drop input

var lh_selected = false
var rh_selected = false

func lh_movement():
	if lh_selected == true:
		$Table/Player/LeftHand.position = get_global_mouse_position()
	else:
		$Table/Player/LeftHand.position = $Table/Player/LeftHand/OriginalPos.position


func rh_movement():
	if rh_selected == true:
		$Table/Player/RightHand.position = get_global_mouse_position()
	else:
		$Table/Player/RightHand.position = $Table/Player/RightHand/OriginalPos.position


func _on_playerlh_area_2d_input_event(viewport, event, shape_idx):
	if event is InputEventMouseButton and event.button_index == MOUSE_BUTTON_LEFT:
		if event.pressed:
			# Mouse clicked
			lh_selected = true
		else:
			# Mouse released
			lh_selected = false


func _on_playerrh_area_2d_input_event(viewport, event, shape_idx):
	if event is InputEventMouseButton and event.button_index == MOUSE_BUTTON_LEFT:
		if event.pressed:
			# Mouse clicked
			rh_selected = true
		else:
			# Mouse released
			rh_selected = false

# --------------------------------------------------------------------------------------------------------------------

# Finger adding

var oppo_rh = 1
var oppo_lh = 1
var play_rh = 1
var play_lh = 1

func _on_opponent_rh_area_2d_area_entered(area):
	var touched_hand = area.get_parent()
	if touched_hand.get_name() == "LeftHand" and touched_hand.get_parent().get_name() == "Player":
		oppo_rh += play_lh
	elif touched_hand.get_name() == "RightHand" and touched_hand.get_parent().get_name() == "Player":
		oppo_rh += play_rh
	elif touched_hand.get_name() == "LeftHand" and touched_hand.get_parent().get_name() == "Opponent":
		oppo_rh += oppo_lh
	elif touched_hand.get_name() == "RightHand" and touched_hand.get_parent().get_name() == "Opponent":
		oppo_rh += oppo_rh
	else:
		print("Error.")


func _on_player_lh_area_2d_area_entered(area):
	var touched_hand = area.get_parent()
	if touched_hand.get_name() == "LeftHand" and touched_hand.get_parent().get_name() == "Player":
		play_lh += play_lh
	elif touched_hand.get_name() == "RightHand" and touched_hand.get_parent().get_name() == "Player":
		play_lh += play_rh
	elif touched_hand.get_name() == "LeftHand" and touched_hand.get_parent().get_name() == "Opponent":
		play_lh += oppo_lh
	elif touched_hand.get_name() == "RightHand" and touched_hand.get_parent().get_name() == "Opponent":
		play_lh += oppo_rh
	else:
		print("Error.")


func _on_player_rh_area_2d_area_entered(area):
	var touched_hand = area.get_parent()
	if touched_hand.get_name() == "LeftHand" and touched_hand.get_parent().get_name() == "Player":
		play_rh += play_lh
	elif touched_hand.get_name() == "RightHand" and touched_hand.get_parent().get_name() == "Player":
		play_rh += play_rh
	elif touched_hand.get_name() == "LeftHand" and touched_hand.get_parent().get_name() == "Opponent":
		play_rh += oppo_lh
	elif touched_hand.get_name() == "RightHand" and touched_hand.get_parent().get_name() == "Opponent":
		play_rh += oppo_rh
	else:
		print("Error.")