Adding Flare support (#96)

* Initial commit * Flare support * Adding docs for FlareAnimation * Some organization fixes on Flare example game * Adding changelog entry * Fixing lint * Adding FlareComponent * PR changes * PR suggestions and linting
2025-11-03 20:36:31 +08:00 · 2019-05-30 11:12:15 -03:00
parent 4a986ab392
commit e2dfd01366
13 changed files with 6023 additions and 1 deletions
--- a/doc/examples/flare/lib/main.dart
+++ b/doc/examples/flare/lib/main.dart
@ -0,0 +1,105 @@
+import 'dart:ui';
+import 'package:flutter/gestures.dart';
+import 'package:flame/flame.dart';
+import 'package:flame/game.dart';
+import 'package:flame/flare_animation.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() {
+  final game = MyGame();
+  runApp(game.widget);
+
+  Flame.util.addGestureRecognizer(TapGestureRecognizer()
+    ..onTapDown = (TapDownDetails evt) {
+      game.cycleAnimation();
+    });
+}
+
+class MyGame extends BaseGame {
+  final TextConfig fpsTextConfig = TextConfig(color: const Color(0xFFFFFFFF));
+
+  final paint = Paint()..color = Color(0xFFe5e5e5e5);
+  List<String> _animations = ["Stand", "Wave", "Jump", "Dance"];
+  int _currentAnimation = 0;
+
+  FlareAnimation flareAnimation;
+  bool loaded = false;
+
+  MyGame() {
+    _start();
+  }
+
+  @override
+  bool debugMode() => true;
+
+  void cycleAnimation() {
+    if (_currentAnimation == 3) {
+      _currentAnimation = 0;
+    } else {
+      _currentAnimation++;
+    }
+
+    flareAnimation.updateAnimation(_animations[_currentAnimation]);
+  }
+
+  void _start() async {
+    flareAnimation = await FlareAnimation.load("assets/Bob_Minion.flr");
+    flareAnimation.updateAnimation("Stand");
+
+    flareAnimation.x = 50;
+    flareAnimation.y = 50;
+
+    flareAnimation.width = 306;
+    flareAnimation.height = 228;
+
+    final flareAnimation2 =
+        FlareComponent("assets/Bob_Minion.flr", "Wave", 306, 228);
+    flareAnimation2.x = 50;
+    flareAnimation2.y = 240;
+    add(flareAnimation2);
+
+    final flareAnimation3 =
+        FlareComponent("assets/Bob_Minion.flr", "Jump", 306, 228);
+    flareAnimation3.x = 50;
+    flareAnimation3.y = 400;
+    add(flareAnimation3);
+
+    final flareAnimation4 =
+        FlareComponent("assets/Bob_Minion.flr", "Dance", 306, 228);
+    flareAnimation4.x = 50;
+    flareAnimation4.y = 550;
+    add(flareAnimation4);
+
+    loaded = true;
+  }
+
+  @override
+  void render(Canvas canvas) {
+    super.render(canvas);
+
+    if (loaded) {
+      canvas.drawRect(
+          Rect.fromLTWH(flareAnimation.x, flareAnimation.y,
+              flareAnimation.width, flareAnimation.height),
+          paint);
+
+      flareAnimation.render(canvas);
+    }
+
+    if (debugMode()) {
+      fpsTextConfig.render(canvas, fps(120).toString(), Position(0, 10));
+    }
+  }
+
+  @override
+  void update(double dt) {
+    super.update(dt);
+    if (loaded) {
+      flareAnimation.update(dt);
+    }
+  }
+}