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implementation de cunning pour scanner l'image et la redresser

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This commit is contained in:
streaper2
2026-02-13 22:18:35 +01:00
parent 91fcd931e8
commit 7e55c52ae7
12 changed files with 273 additions and 104 deletions
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173
lib/features/statistics/statistics_screen.dart
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@@ -5,7 +5,6 @@
/// écart-type et distribution régionale des tirs.
library;
import 'package:flutter/foundation.dart';
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../../core/constants/app_constants.dart';
@@ -69,28 +68,38 @@ class _StatisticsScreenState extends State<StatisticsScreen> {
}
void _calculateStats() {
debugPrint('Calculating stats for ${_allSessions.length} sessions, period: $_selectedPeriod');
debugPrint(
'Calculating stats for ${_allSessions.length} sessions, period: $_selectedPeriod',
);
for (final session in _allSessions) {
debugPrint(' Session: ${session.id}, shots: ${session.shots.length}, date: ${session.createdAt}');
debugPrint(
' Session: ${session.id}, shots: ${session.shots.length}, date: ${session.createdAt}',
);
}
_statistics = _statisticsService.calculateStatistics(
_allSessions,
period: _selectedPeriod,
);
debugPrint('Statistics result: totalShots=${_statistics?.totalShots}, totalScore=${_statistics?.totalScore}');
debugPrint(
'Statistics result: totalShots=${_statistics?.totalShots}, totalScore=${_statistics?.totalScore}',
);
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: Text(widget.singleSession != null ? 'Statistiques Session' : 'Statistiques'),
title: Text(
widget.singleSession != null
? 'Statistiques Session'
: 'Statistiques',
),
),
body: _isLoading
? const Center(child: CircularProgressIndicator())
: _statistics == null || _statistics!.totalShots == 0
? _buildEmptyState()
: _buildStatistics(),
? _buildEmptyState()
: _buildStatistics(),
);
}
@@ -101,7 +110,11 @@ class _StatisticsScreenState extends State<StatisticsScreen> {
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(Icons.analytics_outlined, size: 64, color: Colors.grey.shade400),
Icon(
Icons.analytics_outlined,
size: 64,
color: Colors.grey.shade400,
),
const SizedBox(height: 16),
Text(
'Aucune donnee disponible',
@@ -292,11 +305,17 @@ class _StatisticsScreenState extends State<StatisticsScreen> {
children: [
Padding(
padding: const EdgeInsets.only(left: 16),
child: Text('Peu', style: TextStyle(fontSize: 12, color: Colors.grey.shade600)),
child: Text(
'Peu',
style: TextStyle(fontSize: 12, color: Colors.grey.shade600),
),
),
Padding(
padding: const EdgeInsets.only(right: 16),
child: Text('Beaucoup', style: TextStyle(fontSize: 12, color: Colors.grey.shade600)),
child: Text(
'Beaucoup',
style: TextStyle(fontSize: 12, color: Colors.grey.shade600),
),
),
],
),
@@ -306,28 +325,6 @@ class _StatisticsScreenState extends State<StatisticsScreen> {
);
}
Widget _buildLegendItem(Color color, String label) {
return Padding(
padding: const EdgeInsets.symmetric(horizontal: 4),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Container(
width: 16,
height: 16,
decoration: BoxDecoration(
color: color,
borderRadius: BorderRadius.circular(2),
border: Border.all(color: Colors.grey.shade400),
),
),
const SizedBox(width: 4),
Text(label, style: const TextStyle(fontSize: 10)),
],
),
);
}
Widget _buildPrecisionSection() {
final precision = _statistics!.precision;
@@ -339,7 +336,10 @@ class _StatisticsScreenState extends State<StatisticsScreen> {
children: [
Row(
children: [
const Icon(Icons.center_focus_strong, color: AppTheme.successColor),
const Icon(
Icons.center_focus_strong,
color: AppTheme.successColor,
),
const SizedBox(width: 8),
const Text(
'Precision',
@@ -368,12 +368,18 @@ class _StatisticsScreenState extends State<StatisticsScreen> {
],
),
const Divider(height: 32),
_buildStatRow('Distance moyenne du centre',
'${(precision.avgDistanceFromCenter * 100).toStringAsFixed(1)}%'),
_buildStatRow('Diametre de groupement',
'${(precision.groupingDiameter * 100).toStringAsFixed(1)}%'),
_buildStatRow('Score moyen',
_statistics!.avgScore.toStringAsFixed(2)),
_buildStatRow(
'Distance moyenne du centre',
'${(precision.avgDistanceFromCenter * 100).toStringAsFixed(1)}%',
),
_buildStatRow(
'Diametre de groupement',
'${(precision.groupingDiameter * 100).toStringAsFixed(1)}%',
),
_buildStatRow(
'Score moyen',
_statistics!.avgScore.toStringAsFixed(2),
),
_buildStatRow('Meilleur score', '${_statistics!.maxScore}'),
_buildStatRow('Plus bas score', '${_statistics!.minScore}'),
],
@@ -386,8 +392,8 @@ class _StatisticsScreenState extends State<StatisticsScreen> {
final color = value > 70
? AppTheme.successColor
: value > 40
? AppTheme.warningColor
: AppTheme.errorColor;
? AppTheme.warningColor
: AppTheme.errorColor;
return Column(
children: [
@@ -405,7 +411,7 @@ class _StatisticsScreenState extends State<StatisticsScreen> {
),
),
Text(
'${value.toStringAsFixed(0)}',
value.toStringAsFixed(0),
style: TextStyle(
fontSize: 20,
fontWeight: FontWeight.bold,
@@ -415,10 +421,7 @@ class _StatisticsScreenState extends State<StatisticsScreen> {
],
),
const SizedBox(height: 8),
Text(
title,
style: const TextStyle(fontWeight: FontWeight.bold),
),
Text(title, style: const TextStyle(fontWeight: FontWeight.bold)),
Text(
subtitle,
style: TextStyle(fontSize: 10, color: Colors.grey.shade600),
@@ -439,7 +442,10 @@ class _StatisticsScreenState extends State<StatisticsScreen> {
children: [
Row(
children: [
const Icon(Icons.stacked_line_chart, color: AppTheme.warningColor),
const Icon(
Icons.stacked_line_chart,
color: AppTheme.warningColor,
),
const SizedBox(width: 8),
const Text(
'Ecart Type',
@@ -453,21 +459,32 @@ class _StatisticsScreenState extends State<StatisticsScreen> {
style: TextStyle(color: Colors.grey.shade600, fontSize: 12),
),
const SizedBox(height: 16),
_buildStatRow('Ecart type X (horizontal)',
'${(stdDev.stdDevX * 100).toStringAsFixed(2)}%'),
_buildStatRow('Ecart type Y (vertical)',
'${(stdDev.stdDevY * 100).toStringAsFixed(2)}%'),
_buildStatRow('Ecart type radial',
'${(stdDev.stdDevRadial * 100).toStringAsFixed(2)}%'),
_buildStatRow('Ecart type score',
stdDev.stdDevScore.toStringAsFixed(2)),
_buildStatRow(
'Ecart type X (horizontal)',
'${(stdDev.stdDevX * 100).toStringAsFixed(2)}%',
),
_buildStatRow(
'Ecart type Y (vertical)',
'${(stdDev.stdDevY * 100).toStringAsFixed(2)}%',
),
_buildStatRow(
'Ecart type radial',
'${(stdDev.stdDevRadial * 100).toStringAsFixed(2)}%',
),
_buildStatRow(
'Ecart type score',
stdDev.stdDevScore.toStringAsFixed(2),
),
const Divider(height: 24),
_buildStatRow('Position moyenne X',
'${(stdDev.meanX * 100).toStringAsFixed(1)}%'),
_buildStatRow('Position moyenne Y',
'${(stdDev.meanY * 100).toStringAsFixed(1)}%'),
_buildStatRow('Score moyen',
stdDev.meanScore.toStringAsFixed(2)),
_buildStatRow(
'Position moyenne X',
'${(stdDev.meanX * 100).toStringAsFixed(1)}%',
),
_buildStatRow(
'Position moyenne Y',
'${(stdDev.meanY * 100).toStringAsFixed(1)}%',
),
_buildStatRow('Score moyen', stdDev.meanScore.toStringAsFixed(2)),
],
),
),
@@ -504,7 +521,10 @@ class _StatisticsScreenState extends State<StatisticsScreen> {
),
child: Row(
children: [
const Icon(Icons.compass_calibration, color: AppTheme.primaryColor),
const Icon(
Icons.compass_calibration,
color: AppTheme.primaryColor,
),
const SizedBox(width: 12),
Expanded(
child: Column(
@@ -536,7 +556,10 @@ class _StatisticsScreenState extends State<StatisticsScreen> {
),
child: Row(
children: [
const Icon(Icons.warning_amber, color: AppTheme.warningColor),
const Icon(
Icons.warning_amber,
color: AppTheme.warningColor,
),
const SizedBox(width: 12),
Expanded(
child: Column(
@@ -556,7 +579,10 @@ class _StatisticsScreenState extends State<StatisticsScreen> {
const SizedBox(height: 16),
// Sector distribution
const Text('Repartition par secteur:', style: TextStyle(fontWeight: FontWeight.bold)),
const Text(
'Repartition par secteur:',
style: TextStyle(fontWeight: FontWeight.bold),
),
const SizedBox(height: 8),
Wrap(
spacing: 8,
@@ -572,7 +598,10 @@ class _StatisticsScreenState extends State<StatisticsScreen> {
const SizedBox(height: 16),
// Quadrant distribution
const Text('Repartition par quadrant:', style: TextStyle(fontWeight: FontWeight.bold)),
const Text(
'Repartition par quadrant:',
style: TextStyle(fontWeight: FontWeight.bold),
),
const SizedBox(height: 8),
_buildQuadrantGrid(regional.quadrantDistribution),
],
@@ -598,7 +627,9 @@ class _StatisticsScreenState extends State<StatisticsScreen> {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
decoration: BoxDecoration(
color: count > 0 ? AppTheme.primaryColor.withValues(alpha: 0.1) : Colors.grey.shade100,
color: count > 0
? AppTheme.primaryColor.withValues(alpha: 0.1)
: Colors.grey.shade100,
borderRadius: BorderRadius.circular(16),
border: Border.all(
color: count > 0 ? AppTheme.primaryColor : Colors.grey.shade300,
@@ -649,10 +680,7 @@ class _StatisticsScreenState extends State<StatisticsScreen> {
children: [
Text(
'$count',
style: const TextStyle(
fontWeight: FontWeight.bold,
fontSize: 24,
),
style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 24),
),
Text(
'${percentage.toStringAsFixed(0)}%',
@@ -712,10 +740,7 @@ class _StatCard extends StatelessWidget {
color: color,
),
),
Text(
title,
style: TextStyle(color: Colors.grey.shade600),
),
Text(title, style: TextStyle(color: Colors.grey.shade600)),
],
),
),