mirror of
https://github.com/flame-engine/flame.git
synced 2025-11-04 13:08:09 +08:00
5c47d7f6d7
* Added Component.childrenFactory * fix some of the lint warnings * more lint warnings * remove changelog entry * more analyzer warnings * one more warning * one more warning * remove more unused imports * fix more warnings * another warning * one more warning * a lot more warnings * some more warnings * fix warnings in flame_svg * fix warnings in flame_bloc * Remove OrderedSet override feature * Remove testRandom change * Remove unnecessary type checks * Re-remove deprecated argument in random_test Co-authored-by: Pasha Stetsenko <stpasha@google.com>
94 lines
2.6 KiB
Dart
94 lines
2.6 KiB
Dart
import 'package:flame/components.dart';
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import 'package:flame/game.dart';
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import 'package:flame/palette.dart';
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import 'package:flutter/material.dart';
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class TextExample extends FlameGame {
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static const String description = '''
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In this example we show different ways of rendering text.
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''';
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@override
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Future<void> onLoad() async {
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await super.onLoad();
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add(
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TextComponent(text: 'Hello, Flame', textRenderer: _regular)
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..anchor = Anchor.topCenter
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..x = size.x / 2
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..y = 32.0,
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);
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add(
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TextComponent(text: 'Text with shade', textRenderer: _shaded)
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..anchor = Anchor.topRight
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..position = size - Vector2.all(100),
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);
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add(
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TextComponent(text: 'center', textRenderer: _tiny)
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..anchor = Anchor.center
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..position.setFrom(size / 2),
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);
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add(
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TextComponent(text: 'bottomRight', textRenderer: _tiny)
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..anchor = Anchor.bottomRight
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..position.setFrom(size),
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);
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add(
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MyTextBox(
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'"This is our world now. The world of the electron and the switch; '
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'the beauty of the baud. We exist without nationality, skin color, '
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'or religious bias. You wage wars, murder, cheat, lie to us and try '
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"to make us believe it's for our own good, yet we're the "
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'criminals. Yes, I am a criminal. My crime is that of curiosity."',
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)
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..anchor = Anchor.bottomLeft
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..y = size.y,
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);
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}
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}
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final _regularTextStyle =
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TextStyle(fontSize: 18, color: BasicPalette.white.color);
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final _regular = TextPaint(style: _regularTextStyle);
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final _tiny = TextPaint(style: _regularTextStyle.copyWith(fontSize: 14.0));
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final _box = _regular.copyWith(
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(style) => style.copyWith(
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color: Colors.lightGreenAccent,
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fontFamily: 'monospace',
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letterSpacing: 2.0,
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),
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);
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final _shaded = TextPaint(
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style: TextStyle(
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color: BasicPalette.white.color,
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fontSize: 40.0,
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shadows: const [
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Shadow(color: Colors.red, offset: Offset(2, 2), blurRadius: 2),
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Shadow(color: Colors.yellow, offset: Offset(4, 4), blurRadius: 4),
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],
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),
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);
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class MyTextBox extends TextBoxComponent {
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MyTextBox(String text)
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: super(
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text: text,
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textRenderer: _box,
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boxConfig: TextBoxConfig(
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maxWidth: 400,
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timePerChar: 0.05,
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growingBox: true,
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margins: const EdgeInsets.all(25),
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),
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);
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@override
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void drawBackground(Canvas c) {
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final rect = Rect.fromLTWH(0, 0, width, height);
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c.drawRect(rect, Paint()..color = Colors.white10);
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}
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}
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