Improving FlareComponent API and updating FlareFlutter dependency

doc/examples/flare/lib/main_component.dart

@@ -0,0 +1,74 @@
+import 'dart:ui';
+import 'package:flame/gestures.dart';
+import 'package:flame/flame.dart';
+import 'package:flame/game.dart';
+import 'package:flame/components/flare_component.dart';
+import 'package:flame/text_config.dart';
+import 'package:flame/position.dart';
+
+import 'package:flutter/material.dart';
+
+void main() {
+  WidgetsFlutterBinding.ensureInitialized();
+
+  final game = MyGame();
+  runApp(game.widget);
+}
+
+class MyGame extends BaseGame with TapDetector, DoubleTapDetector {
+  final TextConfig fpsTextConfig =
+      const TextConfig(color: const Color(0xFFFFFFFF));
+
+  final paint = Paint()..color = const Color(0xFFE5E5E5E5);
+  final List<String> _animations = ["Stand", "Wave", "Jump", "Dance"];
+  int _currentAnimation = 0;
+  FlareComponent flareComponent;
+
+  bool loaded = false;
+
+  MyGame() {
+    _start();
+  }
+
+  @override
+  bool debugMode() => true;
+
+  @override
+  void onTap() {
+    cycleAnimation();
+  }
+
+  @override
+  void onDoubleTap() {
+    flareComponent.width += 10;
+    flareComponent.height += 10;
+
+    flareComponent.x -= 10;
+    flareComponent.y -= 10;
+  }
+
+  void cycleAnimation() {
+    if (_currentAnimation == 3) {
+      _currentAnimation = 0;
+    } else {
+      _currentAnimation++;
+    }
+    flareComponent.updateAnimation(_animations[_currentAnimation]);
+  }
+
+  void _start() async {
+    flareComponent = FlareComponent("assets/Bob_Minion.flr", "Stand", 306, 228);
+    flareComponent.x = 50;
+    flareComponent.y = 240;
+    add(flareComponent);
+  }
+
+  @override
+  void render(Canvas canvas) {
+    super.render(canvas);
+
+    if (debugMode()) {
+      fpsTextConfig.render(canvas, fps(120).toString(), Position(0, 10));
+    }
+  }
+}