fix: plunger's pull not correctly working on some devices

packages/pinball_components/lib/src/components/plunger.dart

@@ -1,5 +1,3 @@
-import 'dart:math';
-
 import 'package:flame/components.dart';
 import 'package:flame_forge2d/flame_forge2d.dart';
 import 'package:pinball_components/pinball_components.dart';
@@ -99,7 +97,7 @@ class Plunger extends BodyComponent with InitialPosition, Layered, ZIndex {
   void update(double dt) {
     // Ensure that we only pull or release when the time is greater than zero.
     if (_pullingDownTime > 0) {
-      _pullingDownTime -= min(dt, 1 / 60);
+      _pullingDownTime -= PinballForge2DGame.clampDt(dt);
       if (_pullingDownTime <= 0) {
         release();
       } else {

packages/pinball_flame/lib/src/pinball_forge2d_game.dart

@@ -24,7 +24,7 @@ class PinballForge2DGame extends FlameGame implements Forge2DGame {
   @override
   void update(double dt) {
     super.update(dt);
-    world.stepDt(min(dt, 1 / 60));
+    world.stepDt(clampDt(dt));
   }
 
   @override
@@ -41,4 +41,14 @@ class PinballForge2DGame extends FlameGame implements Forge2DGame {
   Vector2 worldToScreen(Vector2 position) {
     throw UnimplementedError();
   }
+
+  /// Clamp the [dt] in such a way that it would never exceed the minimal of
+  /// 1/60th of a second.
+  ///
+  /// Note: this is a static method because composing this class as a generic
+  /// on `BodyComponent` and mixins for that class will crash the Dart analyzer
+  /// server.
+  static double clampDt(double dt) {
+    return min(dt, 1 / 60);
+  }
 }

packages/pinball_flame/test/src/pinball_forge2d_game_test.dart

@@ -47,5 +47,17 @@ void main() {
         );
       },
     );
+
+    group('clampDt', () {
+      test('returns dt', () {
+        const dt = 0.0001;
+        expect(PinballForge2DGame.clampDt(dt), equals(dt));
+      });
+
+      test('returns result of 1/60 as dt is to high', () {
+        const dt = 1.0;
+        expect(PinballForge2DGame.clampDt(dt), equals(1 / 60));
+      });
+    });
   });
 }