121 lines
3.9 KiB
Dart
121 lines
3.9 KiB
Dart
import 'package:wonders/common_libs.dart';
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import 'package:wonders/ui/common/fade_color_transition.dart';
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import 'package:wonders/ui/wonder_illustrations/common/paint_textures.dart';
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import 'package:wonders/ui/wonder_illustrations/common/wonder_hero.dart';
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import 'package:wonders/ui/wonder_illustrations/common/wonder_illustration_builder.dart';
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import 'package:wonders/ui/wonder_illustrations/common/wonder_illustration_config.dart';
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class ColosseumIllustration extends StatelessWidget {
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ColosseumIllustration({Key? key, required this.config}) : super(key: key);
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final WonderIllustrationConfig config;
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final String assetPath = WonderType.colosseum.assetPath;
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final bgColor = WonderType.colosseum.bgColor;
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@override
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Widget build(BuildContext context) {
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return WonderIllustrationBuilder(
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config: config,
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bgBuilder: _buildBg,
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mgBuilder: _buildMg,
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fgBuilder: _buildFg,
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);
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}
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List<Widget> _buildBg(BuildContext context, Animation<double> anim) {
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return [
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FadeColorTransition(animation: anim, color: $styles.colors.shift(bgColor, .15)),
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Positioned.fill(
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child: IllustrationTexture(
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ImagePaths.roller1,
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color: Colors.white,
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opacity: anim.drive(Tween(begin: 0, end: .5)),
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),
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),
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Align(
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alignment: config.shortMode ? Alignment(-.3, 1) : Alignment(-.5, -.4),
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child: FractionalTranslation(
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translation: Offset(0, -.5 * anim.value),
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child: WonderHero(
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config,
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'colosseum-sun',
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child: Transform.scale(
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scale: config.shortMode ? .75 : 1,
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child: Image.asset(
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'$assetPath/sun.png',
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cacheWidth: context.widthPx.round() * 2,
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opacity: anim,
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),
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),
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),
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),
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),
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];
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}
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List<Widget> _buildMg(BuildContext context, Animation<double> anim) {
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return [
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Stack(
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children: [
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if (config.shortMode) ...[
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FractionalTranslation(
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translation: Offset(0, .9),
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child: Container(color: bgColor),
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)
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],
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Center(
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child: FractionalTranslation(
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translation: Offset(0, config.shortMode ? .1 : -.15),
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child: Transform.scale(
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scale: config.shortMode ? .85 : 1.55 + config.zoom * .2,
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child: WonderHero(
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config,
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'colosseum-mg',
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child: Image.asset('$assetPath/colosseum.png', opacity: anim, fit: BoxFit.cover),
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),
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),
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),
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),
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],
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)
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];
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}
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List<Widget> _buildFg(BuildContext context, Animation<double> anim) {
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final curvedAnim = Curves.easeOut.transform(anim.value);
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return [
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Stack(children: [
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BottomLeft(
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child: FractionallySizedBox(
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heightFactor: .56,
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child: FractionalTranslation(
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translation: Offset(-.2 * (1 - curvedAnim), 0),
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child: Transform.scale(
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scale: 1 + config.zoom * .3,
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child: FractionalTranslation(
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translation: Offset(-.1, .1),
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child: Image.asset('$assetPath/foreground-left.png', opacity: anim, fit: BoxFit.cover),
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),
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),
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),
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),
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),
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BottomRight(
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child: FractionallySizedBox(
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heightFactor: .56,
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child: FractionalTranslation(
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translation: Offset(.2 * (1 - curvedAnim), 0),
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child: Transform.scale(
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scale: 1 + config.zoom * .3,
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child: FractionalTranslation(
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translation: Offset(.3, .2),
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child: Image.asset('$assetPath/foreground-right.png', opacity: anim, fit: BoxFit.cover),
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),
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),
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),
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),
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),
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])
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];
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}
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}
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