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Feat: Ajout du double-tap sur l'écran d'analyse pour l'édition rapide des impacts

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This commit is contained in:
qguillaume
2026-05-26 16:47:37 +02:00
parent 18c01c3767
commit b721583e98
1 changed files with 59 additions and 19 deletions
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78
lib/features/analysis/analysis_screen.dart
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@@ -5,6 +5,7 @@
library;
import 'dart:io';
import 'dart:math' as math;
import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../../core/constants/app_constants.dart';
@@ -182,6 +183,7 @@ class _AnalysisScreenContentState extends State<_AnalysisScreenContent> {
),
body: Stack(
children: [
Navigator.canPop(context) ? const SizedBox.shrink() : const SizedBox.shrink(), // Garde structurellement invisible
SingleChildScrollView(
controller: _scrollController,
child: Column(
@@ -434,25 +436,63 @@ class _AnalysisScreenContentState extends State<_AnalysisScreenContent> {
minScale: 1.0,
maxScale: 10.0,
boundaryMargin: const EdgeInsets.all(double.infinity),
child: Stack(
children: [
Image.file(
File(provider.imagePath!),
key: _imageKey,
fit: BoxFit.fill,
),
TargetOverlay(
targetCenterX: provider.targetCenterX,
targetCenterY: provider.targetCenterY,
targetRadius: provider.targetRadius,
targetType: provider.targetType!,
shots: provider.shots,
showRings: true,
zoomScale: _currentZoomScale,
onShotTapped: (shot) => _showShotDetails(context, provider, shot),
onAddShot: (relX, relY) => provider.addShot(relX, relY),
),
],
child: GestureDetector(
// CORRECTION : Utilisation de onDoubleTapDown (compatible toutes versions Flutter)
onDoubleTapDown: (TapDownDetails details) {
final RenderBox? box = _imageKey.currentContext?.findRenderObject() as RenderBox?;
if (box == null) return;
final localOffset = box.globalToLocal(details.globalPosition);
// Coordonnées relatives (entre 0.0 et 1.0) sous le doigt
final relX = localOffset.dx / box.size.width;
final relY = localOffset.dy / box.size.height;
if (provider.shots.isEmpty) return;
// Recherche de l'impact le plus proche du double-clic
Shot? closestShot;
double minDistance = double.infinity;
// Seuil de tolérance de détection (environ 5% de la taille de la cible)
const double clickTolerance = 0.05;
for (final shot in provider.shots) {
final dx = shot.x - relX;
final dy = shot.y - relY;
final distance = math.sqrt(dx * dx + dy * dy);
if (distance < minDistance && distance < clickTolerance) {
minDistance = distance;
closestShot = shot;
}
}
// Si un impact est détecté sous le double-clic, on ouvre ses options !
if (closestShot != null) {
_showShotDetails(context, provider, closestShot);
}
},
child: Stack(
children: [
Image.file(
File(provider.imagePath!),
key: _imageKey,
fit: BoxFit.fill,
),
TargetOverlay(
targetCenterX: provider.targetCenterX,
targetCenterY: provider.targetCenterY,
targetRadius: provider.targetRadius,
targetType: provider.targetType!,
shots: provider.shots,
showRings: true,
zoomScale: _currentZoomScale,
onShotTapped: (shot) => _showShotDetails(context, provider, shot),
onAddShot: (relX, relY) => provider.addShot(relX, relY),
),
],
),
),
);
}