rename is scaled

Author: stilnat

examples/lib/stories/input/scale_example.dart

@@ -250,7 +250,7 @@ class ScaleOnlyRectangle extends RectangleComponent with ScaleCallbacks {
     add(text);
   }
 
-  bool isScaling = false;
+  bool isDoingScaling = false;
   double initialAngle = 0;
   Vector2 initialScale = Vector2.all(1);
   double lastScale = 1.0;
@@ -259,7 +259,7 @@ class ScaleOnlyRectangle extends RectangleComponent with ScaleCallbacks {
   @override
   void onScaleStart(ScaleStartEvent event) {
     super.onScaleStart(event);
-    isScaling = true;
+    isDoingScaling = true;
     initialAngle = angle;
     initialScale = scale;
     lastScale = 1.0;
@@ -288,7 +288,7 @@ class ScaleOnlyRectangle extends RectangleComponent with ScaleCallbacks {
   @override
   void onScaleEnd(ScaleEndEvent event) {
     super.onScaleEnd(event);
-    isScaling = false;
+    isDoingScaling = false;
     debugPrint('Scale ended with velocity ${event.velocity}');
   }
 }

packages/flame/lib/src/events/component_mixins/scale_callbacks.dart

@@ -4,21 +4,21 @@ import 'package:flame/src/events/flame_game_mixins/scale_dispatcher.dart';
 import 'package:flutter/foundation.dart';
 
 mixin ScaleCallbacks on Component {
-  bool _isScaled = false;
+  bool _isScaling = false;
 
   /// Returns true while the component is being scaled.
-  bool get isScaled => _isScaled;
+  bool get isScaling => _isScaling;
 
   @mustCallSuper
   void onScaleStart(ScaleStartEvent event) {
-    _isScaled = true;
+    _isScaling = true;
   }
 
   void onScaleUpdate(ScaleUpdateEvent event) {}
 
   @mustCallSuper
   void onScaleEnd(ScaleEndEvent event) {
-    _isScaled = false;
+    _isScaling = false;
   }
 
   @override