[Game] Animate Arrows (#7099)

* Add an arrow draw animation setting

- New arrowDrawAnimation cards-display setting, default on
- The arrow draw animation checkbox joins the animation settings group
- Visual Deck Storage selection animation checkbox moves next to the
  other animation checkboxes, and the enable/disable-all buttons now
  cover it and the arrow animation

Took 2 minutes

Took 21 minutes

Took 7 minutes


Took 11 minutes

Took 20 seconds

* Animate arrows drawing from start to target

- The arrow stroke reveals itself along the arc with an eased timing,
  followed by a short light sheen that sweeps down the shaft
- The arrow head pops in once the reveal reaches it, then the whole
  arrow fades from its initial glow
- Decay is driven by GameScene's shared animation timer through the
  IAnimatedItem interface (QElapsedTimer based), respecting the
  arrowDrawAnimation setting
- GameScene adds the arrow item to the scene before starting its
  animation so the item is registered against a valid scene

Took 6 minutes


Took 1 minute

* Defer animation start so arrows don't start halfway materialized

Took 13 minutes

* Don't draw tip/shaft outline

Took 12 minutes

---------

Co-authored-by: Lukas Brübach <Bruebach.Lukas@bdosecurity.de>

libcockatrice_settings/libcockatrice/settings/cards_display_settings.cpp

@@ -50,6 +50,11 @@ bool CardsDisplaySettings::getTapAnimation() const
     return getValue("tapAnimation", QString(), QString(), true).toBool();
 }
 
+bool CardsDisplaySettings::getArrowDrawAnimation() const
+{
+    return getValue("arrowDrawAnimation", QString(), QString(), true).toBool();
+}
+
 bool CardsDisplaySettings::getAutoRotateSidewaysLayoutCards() const
 {
     return getValue("autoRotateSidewaysLayoutCards", QString(), QString(), true).toBool();
@@ -159,6 +164,11 @@ void CardsDisplaySettings::setTapAnimation(bool _tapAnimation)
     setValue(_tapAnimation, "tapAnimation");
 }
 
+void CardsDisplaySettings::setArrowDrawAnimation(bool _arrowDrawAnimation)
+{
+    setValue(_arrowDrawAnimation, "arrowDrawAnimation");
+}
+
 void CardsDisplaySettings::setAutoRotateSidewaysLayoutCards(bool _autoRotateSidewaysLayoutCards)
 {
     setValue(_autoRotateSidewaysLayoutCards, "autoRotateSidewaysLayoutCards");