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handle multiple taps on hints button

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This commit is contained in:
Fabien Freling 2020-06-03 17:29:50 +02:00
parent 852bda047c
commit b41ac70326
1 changed files with 12 additions and 5 deletions
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17
src/Taquin.gd
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@ -47,7 +47,7 @@ var current_touch_slide := Vector2.ZERO
var local_min_position := Vector2.ZERO
var local_max_position := Vector2.ZERO
var _hint_active := false
var hint_active := false setget set_hint_active, get_hint_active
onready var hint_tween = $HintTween
@ -86,7 +86,7 @@ func _input(event):
if $AnimationPlayer.is_playing():
# Disable input during animation
return
if _hint_active or hint_tween.is_active():
if hint_active or hint_tween.is_active():
return
match current_state:
@ -420,7 +420,7 @@ func new_game(columns: int, rows: int, shuffle_iterations: int) -> void:
# Hints
#
func show_hints() -> void:
_hint_active = true
set_hint_active(true)
hint_tween.remove_all()
for c in range(columns):
for r in range(rows):
@ -437,8 +437,14 @@ func discard_hints() -> void:
var piece: Piece = pieces[c][r]
if piece.taquin_current_index != piece.taquin_original_index:
hint_tween.interpolate_property(piece, "position", piece.position, piece.taquin_current_position, 0.2)
hint_tween.interpolate_callback(self, 0.2, "set_hint_active", false)
hint_tween.start()
_hint_active = false
func get_hint_active() -> bool:
return hint_active
func set_hint_active(value: bool):
hint_active = value
#
# Signals
@ -461,7 +467,8 @@ func _on_NewGamePanel_start_triggered(preferences):
func _on_Hints_button_down():
show_hints()
if not hint_active:
show_hints()
func _on_Hints_button_up():
discard_hints()