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mjn

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Diogo
2026-03-13 14:57:46 +00:00
parent cae3bbfe3b
commit 142f088763
4 changed files with 266 additions and 133 deletions
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208
lib/calibrador_page.dart Normal file
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@@ -0,0 +1,208 @@
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'dart:math' as math;
class CalibradorPage extends StatefulWidget {
const CalibradorPage({super.key});
@override
State<CalibradorPage> createState() => _CalibradorPageState();
}
class _CalibradorPageState extends State<CalibradorPage> {
// --- 👇 VALORES INICIAIS 👇 ---
double hoopBaseX = 0.08;
double arcRadius = 0.28;
double cornerY = 0.40;
// -----------------------------------------------------
@override
void initState() {
super.initState();
SystemChrome.setPreferredOrientations([
DeviceOrientation.landscapeRight,
DeviceOrientation.landscapeLeft,
]);
}
@override
void dispose() {
SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp]);
super.dispose();
}
@override
Widget build(BuildContext context) {
final double wScreen = MediaQuery.of(context).size.width;
final double hScreen = MediaQuery.of(context).size.height;
// O MESMO CÁLCULO EXATO DO PLACAR
final double sf = math.min(wScreen / 1150, hScreen / 720);
return Scaffold(
backgroundColor: const Color(0xFF266174),
body: SafeArea(
top: false,
bottom: false,
child: Stack(
children: [
// 👇 1. O CAMPO COM AS MARGENS EXATAS DO PLACAR 👇
Container(
margin: EdgeInsets.only(left: 65 * sf, right: 65 * sf, bottom: 55 * sf),
decoration: BoxDecoration(
border: Border.all(color: Colors.white, width: 2.5),
image: const DecorationImage(
image: AssetImage('assets/campo.png'),
fit: BoxFit.fill,
),
),
child: LayoutBuilder(
builder: (context, constraints) {
return CustomPaint(
painter: LinePainter(
hoopBaseX: hoopBaseX,
arcRadius: arcRadius,
cornerY: cornerY,
color: Colors.redAccent,
width: constraints.maxWidth,
height: constraints.maxHeight,
),
);
},
),
),
// 👇 2. TOPO: MOSTRADORES DE VALORES COM FITTEDBOX (Não transborda) 👇
Positioned(
top: 0, left: 0, right: 0,
child: Container(
color: Colors.black87.withOpacity(0.8),
padding: EdgeInsets.symmetric(vertical: 5 * sf, horizontal: 15 * sf),
child: FittedBox( // Isto impede o ecrã de dar o erro dos 179 pixels!
fit: BoxFit.scaleDown,
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
_buildValueDisplay("Aro X", hoopBaseX, sf),
SizedBox(width: 20 * sf),
_buildValueDisplay("Raio", arcRadius, sf),
SizedBox(width: 20 * sf),
_buildValueDisplay("Canto", cornerY, sf),
SizedBox(width: 30 * sf),
ElevatedButton.icon(
onPressed: () => Navigator.pop(context),
icon: Icon(Icons.check, size: 18 * sf),
label: Text("FECHAR", style: TextStyle(fontSize: 14 * sf, fontWeight: FontWeight.bold)),
style: ElevatedButton.styleFrom(backgroundColor: Colors.green),
)
],
),
),
),
),
// 👇 3. FUNDO: SLIDERS (Com altura fixa para não dar o erro "hasSize") 👇
Positioned(
bottom: 0, left: 0, right: 0,
child: Container(
color: Colors.black87.withOpacity(0.8),
height: 80 * sf, // Altura segura para os sliders
child: Row(
children: [
Expanded(child: _buildSlider("Pos. do Aro", hoopBaseX, 0.0, 0.25, (val) => setState(() => hoopBaseX = val), sf)),
Expanded(child: _buildSlider("Tam. da Curva", arcRadius, 0.1, 0.5, (val) => setState(() => arcRadius = val), sf)),
Expanded(child: _buildSlider("Pos. do Canto", cornerY, 0.2, 0.5, (val) => setState(() => cornerY = val), sf)),
],
),
),
),
],
),
),
);
}
Widget _buildValueDisplay(String label, double value, double sf) {
return Row(
children: [
Text("$label: ", style: TextStyle(color: Colors.white70, fontSize: 16 * sf)),
Text(value.toStringAsFixed(3), style: TextStyle(color: Colors.yellow, fontSize: 20 * sf, fontWeight: FontWeight.bold)),
],
);
}
Widget _buildSlider(String label, double value, double min, double max, ValueChanged<double> onChanged, double sf) {
return Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(label, style: TextStyle(color: Colors.white, fontSize: 12 * sf)),
SizedBox(
height: 40 * sf, // Altura exata para o Slider não crashar
child: Slider(
value: value, min: min, max: max,
activeColor: Colors.yellow, inactiveColor: Colors.white24,
onChanged: onChanged,
),
),
],
);
}
}
// ==============================================================
// 📐 PINTOR: DESENHA A LINHA MATEMÁTICA NA TELA
// ==============================================================
class LinePainter extends CustomPainter {
final double hoopBaseX;
final double arcRadius;
final double cornerY;
final Color color;
final double width;
final double height;
LinePainter({
required this.hoopBaseX, required this.arcRadius, required this.cornerY,
required this.color, required this.width, required this.height,
});
@override
void paint(Canvas canvas, Size size) {
final paint = Paint()
..color = color
..style = PaintingStyle.stroke
..strokeWidth = 4;
double aspectRatio = width / height;
double hoopY = 0.50 * height;
// O cornerY controla a que distância do meio (50%) estão as linhas retas
double cornerDistY = cornerY * height;
// --- CESTO ESQUERDO ---
double hoopLX = hoopBaseX * width;
canvas.drawLine(Offset(0, hoopY - cornerDistY), Offset(width * 0.35, hoopY - cornerDistY), paint); // Cima
canvas.drawLine(Offset(0, hoopY + cornerDistY), Offset(width * 0.35, hoopY + cornerDistY), paint); // Baixo
canvas.drawArc(
Rect.fromCenter(center: Offset(hoopLX, hoopY), width: arcRadius * width * 2 / aspectRatio, height: arcRadius * height * 2),
-math.pi / 2, math.pi, false, paint,
);
// --- CESTO DIREITO ---
double hoopRX = (1.0 - hoopBaseX) * width;
canvas.drawLine(Offset(width, hoopY - cornerDistY), Offset(width * 0.65, hoopY - cornerDistY), paint); // Cima
canvas.drawLine(Offset(width, hoopY + cornerDistY), Offset(width * 0.65, hoopY + cornerDistY), paint); // Baixo
canvas.drawArc(
Rect.fromCenter(center: Offset(hoopRX, hoopY), width: arcRadius * width * 2 / aspectRatio, height: arcRadius * height * 2),
math.pi / 2, math.pi, false, paint,
);
}
@override
bool shouldRepaint(covariant LinePainter oldDelegate) {
return oldDelegate.hoopBaseX != hoopBaseX || oldDelegate.arcRadius != arcRadius || oldDelegate.cornerY != cornerY;
}
}

83
lib/controllers/placar_controller.dart
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@@ -1,4 +1,5 @@
import 'dart:async';
import 'dart:math' as math;
import 'package:flutter/material.dart';
import 'package:supabase_flutter/supabase_flutter.dart';
@@ -6,7 +7,7 @@ class ShotRecord {
final double relativeX;
final double relativeY;
final bool isMake;
final String playerName; // Bónus: Agora guardamos quem foi o jogador!
final String playerName;
ShotRecord({
required this.relativeX,
@@ -32,7 +33,6 @@ class PlacarController {
bool isLoading = true;
bool isSaving = false;
// 👇 TRINCO DE SEGURANÇA: Evita contar vitórias duas vezes se clicares no Guardar repetidamente!
bool gameWasAlreadyFinished = false;
int myScore = 0;
@@ -67,7 +67,12 @@ class PlacarController {
Timer? timer;
bool isRunning = false;
// --- 🔄 CARREGAMENTO COMPLETO (DADOS REAIS + ESTATÍSTICAS SALVAS) ---
// 👇 VARIÁVEIS DE CALIBRAÇÃO DO CAMPO (OS TEUS NÚMEROS!) 👇
bool isCalibrating = false;
double hoopBaseX = 0.088;
double arcRadius = 0.459;
double cornerY = 0.440;
Future<void> loadPlayers() async {
final supabase = Supabase.instance.client;
try {
@@ -95,7 +100,6 @@ class PlacarController {
opponentTimeoutsUsed = int.tryParse(gameResponse['opp_timeouts']?.toString() ?? '0') ?? 0;
currentQuarter = int.tryParse(gameResponse['current_quarter']?.toString() ?? '1') ?? 1;
// 👇 Verifica se o jogo já tinha acabado noutra sessão
gameWasAlreadyFinished = gameResponse['status'] == 'Terminado';
final teamsResponse = await supabase.from('teams').select('id, name').inFilter('name', [myTeam, opponentTeam]);
@@ -269,29 +273,34 @@ class PlacarController {
onUpdate();
}
void registerShotLocation(BuildContext context, Offset position, Size size) {
// =========================================================================
// 👇 A MÁGICA DOS PONTOS ACONTECE AQUI 👇
// =========================================================================
void registerShotLocation(BuildContext context, Offset position, Size size) {
if (pendingAction == null || pendingPlayer == null) return;
bool is3Pt = pendingAction!.contains("_3");
bool is2Pt = pendingAction!.contains("_2");
// O ÁRBITRO MATEMÁTICO COM AS TUAS VARIÁVEIS CALIBRADAS
if (is3Pt || is2Pt) {
bool isValid = _validateShotZone(position, size, is3Pt);
// SE A JOGADA FOI NO SÍTIO ERRADO
if (!isValid) {
ScaffoldMessenger.of(context).showSnackBar(const SnackBar(content: Text('🛑 Local incompatível com a pontuação.'), backgroundColor: Colors.red, duration: Duration(seconds: 2)));
return;
return; // <-- ESTE RETURN BLOQUEIA A GRAVAÇÃO DO PONTO!
}
}
// SE A JOGADA FOI VÁLIDA:
bool isMake = pendingAction!.startsWith("add_pts_");
// 👇 A MÁGICA DAS COORDENADAS RELATIVAS (0.0 a 1.0) 👇
double relX = position.dx / size.width;
double relY = position.dy / size.height;
// Extrai só o nome do jogador
String name = pendingPlayer!.replaceAll("player_my_", "").replaceAll("player_opp_", "");
// Guarda na lista!
matchShots.add(ShotRecord(
relativeX: relX,
relativeY: relY,
@@ -307,18 +316,36 @@ void registerShotLocation(BuildContext context, Offset position, Size size) {
onUpdate();
}
bool _validateShotZone(Offset pos, Size size, bool is3Pt) {
double w = size.width; double h = size.height;
Offset leftHoop = Offset(w * 0.12, h * 0.5);
Offset rightHoop = Offset(w * 0.88, h * 0.5);
double threePointRadius = w * 0.28;
Offset activeHoop = pos.dx < w / 2 ? leftHoop : rightHoop;
double distanceToHoop = (pos - activeHoop).distance;
bool isCorner3 = (pos.dy < h * 0.15 || pos.dy > h * 0.85) && (pos.dx < w * 0.20 || pos.dx > w * 0.80);
bool _validateShotZone(Offset position, Size size, bool is3Pt) {
double relX = position.dx / size.width;
double relY = position.dy / size.height;
if (is3Pt) return distanceToHoop >= threePointRadius || isCorner3;
else return distanceToHoop < threePointRadius && !isCorner3;
bool isLeftHalf = relX < 0.5;
double hoopX = isLeftHalf ? hoopBaseX : (1.0 - hoopBaseX);
double hoopY = 0.50;
double aspectRatio = size.width / size.height;
double distFromCenterY = (relY - hoopY).abs();
bool isInside2Pts;
// Lógica das laterais (Cantos)
if (distFromCenterY > cornerY) {
double distToBaseline = isLeftHalf ? relX : (1.0 - relX);
isInside2Pts = distToBaseline <= hoopBaseX;
}
// Lógica da Curva Frontal
else {
double dx = (relX - hoopX) * aspectRatio;
double dy = (relY - hoopY);
double distanceToHoop = math.sqrt((dx * dx) + (dy * dy));
isInside2Pts = distanceToHoop < arcRadius;
}
if (is3Pt) return !isInside2Pts;
return isInside2Pts;
}
// 👆 ===================================================================== 👆
void cancelShotLocation() {
isSelectingShotLocation = false; pendingAction = null; pendingPlayer = null; onUpdate();
@@ -368,7 +395,6 @@ void registerShotLocation(BuildContext context, Offset position, Size size) {
}
}
// --- 💾 FUNÇÃO PARA GUARDAR DADOS NA BD ---
Future<void> saveGameStats(BuildContext context) async {
final supabase = Supabase.instance.client;
isSaving = true;
@@ -378,14 +404,12 @@ void registerShotLocation(BuildContext context, Offset position, Size size) {
bool isGameFinishedNow = currentQuarter >= 4 && duration.inSeconds == 0;
String newStatus = isGameFinishedNow ? 'Terminado' : 'Pausado';
// 👇👇👇 0. CÉREBRO: CALCULAR OS LÍDERES E MVP DO JOGO 👇👇👇
String topPtsName = '---'; int maxPts = -1;
String topAstName = '---'; int maxAst = -1;
String topRbsName = '---'; int maxRbs = -1;
String topDefName = '---'; int maxDef = -1;
String mvpName = '---'; int maxMvpScore = -1;
// Passa por todos os jogadores e calcula a matemática
playerStats.forEach((playerName, stats) {
int pts = stats['pts'] ?? 0;
int ast = stats['ast'] ?? 0;
@@ -393,19 +417,16 @@ void registerShotLocation(BuildContext context, Offset position, Size size) {
int stl = stats['stl'] ?? 0;
int blk = stats['blk'] ?? 0;
int defScore = stl + blk; // Defesa: Roubos + Cortes
int mvpScore = pts + ast + rbs + defScore; // Impacto Total (MVP)
int defScore = stl + blk;
int mvpScore = pts + ast + rbs + defScore;
// Compara com o máximo atual e substitui se for maior
if (pts > maxPts && pts > 0) { maxPts = pts; topPtsName = '$playerName ($pts)'; }
if (ast > maxAst && ast > 0) { maxAst = ast; topAstName = '$playerName ($ast)'; }
if (rbs > maxRbs && rbs > 0) { maxRbs = rbs; topRbsName = '$playerName ($rbs)'; }
if (defScore > maxDef && defScore > 0) { maxDef = defScore; topDefName = '$playerName ($defScore)'; }
if (mvpScore > maxMvpScore && mvpScore > 0) { maxMvpScore = mvpScore; mvpName = playerName; } // MVP não leva nº à frente, fica mais limpo
if (mvpScore > maxMvpScore && mvpScore > 0) { maxMvpScore = mvpScore; mvpName = playerName; }
});
// 👆👆👆 FIM DO CÉREBRO 👆👆👆
// 1. Atualizar o Jogo na BD (Agora inclui os Reis da partida!)
await supabase.from('games').update({
'my_score': myScore,
'opponent_score': opponentScore,
@@ -414,8 +435,6 @@ void registerShotLocation(BuildContext context, Offset position, Size size) {
'opp_timeouts': opponentTimeoutsUsed,
'current_quarter': currentQuarter,
'status': newStatus,
// ENVIA A MATEMÁTICA PARA A TUA BASE DE DADOS
'top_pts_name': topPtsName,
'top_ast_name': topAstName,
'top_rbs_name': topRbsName,
@@ -423,7 +442,6 @@ void registerShotLocation(BuildContext context, Offset position, Size size) {
'mvp_name': mvpName,
}).eq('id', gameId);
// 2. LÓGICA DE VITÓRIAS, DERROTAS E EMPATES
if (isGameFinishedNow && !gameWasAlreadyFinished && myTeamDbId != null && oppTeamDbId != null) {
final teamsData = await supabase.from('teams').select('id, wins, losses, draws').inFilter('id', [myTeamDbId, oppTeamDbId]);
@@ -458,7 +476,6 @@ void registerShotLocation(BuildContext context, Offset position, Size size) {
gameWasAlreadyFinished = true;
}
// 3. Atualizar as Estatísticas dos Jogadores
List<Map<String, dynamic>> batchStats = [];
playerStats.forEach((playerName, stats) {
String? memberDbId = playerDbIds[playerName];

92
lib/pages/heatmap_page.dart
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@@ -1,92 +0,0 @@
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import '../controllers/placar_controller.dart'; // Ajusta o caminho se for preciso
class HeatmapPage extends StatefulWidget {
final List<ShotRecord> shots;
final String teamName;
const HeatmapPage({super.key, required this.shots, required this.teamName});
@override
State<HeatmapPage> createState() => _HeatmapPageState();
}
class _HeatmapPageState extends State<HeatmapPage> {
@override
void initState() {
super.initState();
// Força o ecrã a ficar deitado para vermos bem o campo
SystemChrome.setPreferredOrientations([
DeviceOrientation.landscapeRight,
DeviceOrientation.landscapeLeft,
]);
}
@override
void dispose() {
// Volta ao normal quando saímos
SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp]);
super.dispose();
}
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: const Color(0xFF16202C),
appBar: AppBar(
backgroundColor: Colors.transparent,
elevation: 0,
title: Text("Mapa de Lançamentos - ${widget.teamName}", style: const TextStyle(color: Colors.white, fontWeight: FontWeight.bold)),
iconTheme: const IconThemeData(color: Colors.white),
),
body: Center(
child: AspectRatio(
aspectRatio: 1150 / 720, // Mantém o campo proporcional
child: Container(
margin: const EdgeInsets.only(bottom: 20, left: 20, right: 20),
decoration: BoxDecoration(
border: Border.all(color: Colors.white, width: 3),
image: const DecorationImage(
image: AssetImage('assets/campo.png'),
fit: BoxFit.fill,
),
),
child: LayoutBuilder(
builder: (context, constraints) {
final double w = constraints.maxWidth;
final double h = constraints.maxHeight;
return Stack(
children: widget.shots.map((shot) {
// 👇 Converte de volta de % para Pixels reais do ecrã atual
double pixelX = shot.relativeX * w;
double pixelY = shot.relativeY * h;
return Positioned(
left: pixelX - 12, // -12 para centrar a bolinha
top: pixelY - 12,
child: Tooltip(
message: "${shot.playerName}\n${shot.isMake ? 'Cesto' : 'Falha'}",
child: CircleAvatar(
radius: 12,
backgroundColor: shot.isMake ? Colors.green.withOpacity(0.85) : Colors.red.withOpacity(0.85),
child: Icon(
shot.isMake ? Icons.check : Icons.close,
size: 14,
color: Colors.white,
),
),
),
);
}).toList(),
);
},
),
),
),
),
);
}
}