addons/dialogic/Modules/Character/DefaultAnimations/zoom_in_out.gd

   1 extends DialogicAnimation
   2
   3 func animate() -> void:
   4         var modulate_property := get_modulation_property()
   5         var modulate_alpha_property := modulate_property + ":a"
   6
   7         var end_scale: Vector2 = node.scale
   8         var end_modulation_alpha := 1.0
   9
  10         if is_reversed:
  11                 end_scale = Vector2(0, 0)
  12                 end_modulation_alpha = 0.0
  13
  14         else:
  15                 node.scale = Vector2(0,0)
  16
  17                 var original_modulation: Color = node.get(modulate_property)
  18                 original_modulation.a = 0.0
  19                 node.set(modulate_property, original_modulation)
  20
  21         var tween := (node.create_tween() as Tween)
  22         tween.set_ease(Tween.EASE_OUT).set_trans(Tween.TRANS_EXPO)
  23         tween.set_parallel(true)
  24         tween.tween_property(node, "scale", end_scale, time)
  25         tween.tween_property(node, modulate_alpha_property, end_modulation_alpha, time)
  26
  27         await tween.finished
  28         finished_once.emit()
  29
  30
  31 func _get_named_variations() -> Dictionary:
  32         return {
  33                 "zoom in": {"reversed": false, "type": AnimationType.IN},
  34                 "zoom out": {"reversed": true, "type": AnimationType.OUT},
  35         }