82 lines
4.4 KiB
Dart
82 lines
4.4 KiB
Dart
import 'dart:math';
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import 'package:flutter/material.dart';
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import 'package:intl/intl.dart';
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import 'package:syncfusion_flutter_gauges/gauges.dart';
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import 'package:tetra_stats/data_objects/glicko.dart';
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import 'package:tetra_stats/data_objects/tetrio.dart';
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import 'package:tetra_stats/gen/strings.g.dart';
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import 'package:tetra_stats/utils/numers_formats.dart';
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class TLProgress extends StatelessWidget{
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final TetraLeagueAlpha tlData;
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final String? nextRank;
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final String? previousRank;
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final double? nextRankTRcutoff;
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final double? previousRankTRcutoff;
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final double? nextRankGlickoCutoff;
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final double? previousGlickoCutoff;
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final double? nextRankTRcutoffTarget;
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final double? previousRankTRcutoffTarget;
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const TLProgress({super.key, required this.tlData, this.nextRank, this.previousRank, this.nextRankTRcutoff, this.previousRankTRcutoff, this.nextRankGlickoCutoff, this.previousGlickoCutoff, this.nextRankTRcutoffTarget, this.previousRankTRcutoffTarget});
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double getBarPosition(){
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return min(max(0, 1 - (tlData.standing - tlData.nextAt)/(tlData.prevAt - tlData.nextAt)), 1);
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}
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double? getBarTR(double tr){
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return min(max(0, (tr - previousRankTRcutoff!)/(nextRankTRcutoff! - previousRankTRcutoff!)), 1);
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}
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@override
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Widget build(BuildContext context) {
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final glickoForWin = rate(tlData.glicko!, tlData.rd!, 0.06, [[tlData.glicko!, tlData.rd!, 1]], {})[0]-tlData.glicko!;
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return Padding(
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padding: const EdgeInsets.all(8.0),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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SfLinearGauge(
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minimum: 0,
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maximum: 1,
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interval: 1,
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ranges: [
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if (previousRankTRcutoff != null && nextRankTRcutoff != null) LinearGaugeRange(endValue: getBarTR(tlData.rating)!, color: Colors.cyanAccent, position: LinearElementPosition.cross)
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else if (tlData.standing != -1) LinearGaugeRange(endValue: getBarPosition(), color: Colors.cyanAccent, position: LinearElementPosition.cross),
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if (previousRankTRcutoff != null && previousRankTRcutoffTarget != null) LinearGaugeRange(endValue: getBarTR(previousRankTRcutoffTarget!)!, color: Colors.greenAccent, position: LinearElementPosition.inside),
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if (nextRankTRcutoff != null && nextRankTRcutoffTarget != null) LinearGaugeRange(startValue: getBarTR(nextRankTRcutoffTarget!)!, endValue: 1, color: Colors.yellowAccent, position: LinearElementPosition.inside)
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],
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markerPointers: [
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LinearShapePointer(value: (previousRankTRcutoff != null && nextRankTRcutoff != null) ? getBarTR(tlData.rating)! : getBarPosition(), position: LinearElementPosition.cross, shapeType: LinearShapePointerType.diamond, color: Colors.white, height: 20),
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LinearWidgetPointer(offset: 4, position: LinearElementPosition.outside, value: (previousRankTRcutoff != null && nextRankTRcutoff != null) ? getBarTR(tlData.rating)! : getBarPosition(), child: Text("№ ${NumberFormat.decimalPatternDigits(locale: LocaleSettings.currentLocale.languageCode, decimalDigits: 0).format(tlData.standing)}"))
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],
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isMirrored: true,
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showTicks: true,
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axisLabelStyle: TextStyle(),
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onGenerateLabels: () => [
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LinearAxisLabel(text: "${tlData.prevAt > 0 ? "№ ${f0.format(tlData.prevAt)}" : ""}\n ${intf.format(previousRankTRcutoff)} TR", value: 0),
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LinearAxisLabel(text: "${tlData.nextAt > 0 ? "№ ${f0.format(tlData.nextAt)}" : ""}\n ${intf.format(nextRankTRcutoff)} TR", value: 1),
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],
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// labelFormatterCallback: (value) {
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// if (value == "0") return "${f0.format(previousRankPosition)}\n 26,700 TR";
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// else return f0.format(nextRankPosition);
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// },
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showLabels: true
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),
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Container(
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width: MediaQuery.of(context).size.width,
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height: 20,
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child: Stack(
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fit: StackFit.expand,
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children: [
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Positioned(child: Text("${f2.format(tlData.rating-previousRankTRcutoff!)} (${f2.format((tlData.glicko!-previousGlickoCutoff!)/glickoForWin)} losses)"), left: 0,),
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Positioned(child: Text("${f2.format(nextRankTRcutoff!-tlData.rating)} (${f2.format((nextRankGlickoCutoff!-tlData.glicko!)/glickoForWin)} wins)"), right: 0,)
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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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} |