From 9a0f72693c753649c2bdc716d3c2c58a40711b55 Mon Sep 17 00:00:00 2001
From: Jochum van der Ploeg <jochum.vanderploeg@verygood.ventures>
Date: Thu, 28 Apr 2022 14:34:41 +0200
Subject: [PATCH] feat: add mobile touch controls

---
 lib/game/pinball_game.dart | 21 ++++++++-------------
 1 file changed, 8 insertions(+), 13 deletions(-)

diff --git a/lib/game/pinball_game.dart b/lib/game/pinball_game.dart
index 9d72804d..586a3226 100644
--- a/lib/game/pinball_game.dart
+++ b/lib/game/pinball_game.dart
@@ -82,7 +82,7 @@ class PinballGame extends Forge2DGame
     await super.onLoad();
   }
 
-  BoardSide? boardSideActive;
+  BoardSide? focusedBoardSide;
 
   @override
   void onTapDown(TapDownInfo info) {
@@ -94,14 +94,11 @@ class PinballGame extends Forge2DGame
         children.whereType<Plunger>().first.pull();
       } else {
         final leftSide = info.eventPosition.widget.x < canvasSize.x / 2;
-        boardSideActive = leftSide ? BoardSide.left : BoardSide.right;
+        focusedBoardSide = leftSide ? BoardSide.left : BoardSide.right;
         final flippers = descendants().whereType<Flipper>().where((flipper) {
-          return flipper.side == boardSideActive;
+          return flipper.side == focusedBoardSide;
         });
-
-        for (final flipper in flippers) {
-          flipper.moveUp();
-        }
+        flippers.first.moveUp();
       }
     }
 
@@ -130,14 +127,12 @@ class PinballGame extends Forge2DGame
   }
 
   void _moveFlippersDown() {
-    if (boardSideActive != null) {
+    if (focusedBoardSide != null) {
       final flippers = descendants().whereType<Flipper>().where((flipper) {
-        return flipper.side == boardSideActive;
+        return flipper.side == focusedBoardSide;
       });
-      for (final flipper in flippers) {
-        flipper.moveDown();
-      }
-      boardSideActive = null;
+      flippers.first.moveDown();
+      focusedBoardSide = null;
     }
   }
 }