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farolero/lib/pantallas/pantalla_fin_partida.dart
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correcciones
2026-05-10 22:27:10 +02:00

1180 lines
37 KiB
Dart

import 'dart:math' as math;
import 'package:confetti/confetti.dart';
import 'package:farolero/l10n/generated/app_localizations.dart';
import 'package:flutter/material.dart';
import 'package:flutter_animate/flutter_animate.dart';
import 'package:provider/provider.dart';
import '../estado/estado_juego.dart';
import '../modelos/gamificacion_usuario.dart';
import '../modelos/jugador.dart';
import '../modelos/palabra.dart';
import '../modelos/partida.dart';
import '../servicios/servicio_historial_partidas.dart';
import '../servicios/servicio_nearby.dart';
import '../servicios/servicio_perfil_usuario.dart';
import '../tema/componentes_farolero.dart';
import '../tema/tema_app.dart';
import 'pantalla_principal.dart';
import 'pantalla_ver_palabra.dart';
class PantallaFinPartida extends StatefulWidget {
const PantallaFinPartida({super.key});
@override
State<PantallaFinPartida> createState() => _PantallaFinPartidaState();
}
class _PantallaFinPartidaState extends State<PantallaFinPartida> {
bool _guardada = false;
ProgresoGamificacionUsuario? _progreso;
late final ConfettiController _confetti;
@override
void initState() {
super.initState();
_confetti = ConfettiController(duration: const Duration(seconds: 5));
Future.delayed(const Duration(milliseconds: 450), () {
if (mounted) _confetti.play();
});
}
@override
void dispose() {
_confetti.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
final l10n = AppLocalizations.of(context)!;
final estado = context.watch<EstadoJuego>();
final partida = estado.partida;
if (partida == null) return const SizedBox.shrink();
final ganaronJugadores = partida.ganador == 'jugadores';
final impostores = partida.jugadores.where((j) => j.esImpostor).toList();
_registrarResultadoSiHaceFalta(context, partida, ganaronJugadores);
return Scaffold(
extendBodyBehindAppBar: true,
backgroundColor: const Color(0xFF05070D),
body: FondoFarolero(
intenso: true,
child: Stack(
children: [
Positioned.fill(
child: IgnorePointer(
child: CustomPaint(
painter: _EscenarioFinPartidaPainter(
color: ganaronJugadores
? TemaApp.colorVerde
: TemaApp.colorAcento,
),
),
),
),
Align(
alignment: Alignment.topCenter,
child: ConfettiWidget(
confettiController: _confetti,
blastDirectionality: BlastDirectionality.explosive,
emissionFrequency: 0.09,
numberOfParticles: 28,
gravity: 0.18,
colors: const [
TemaApp.colorDorado,
TemaApp.colorNaranja,
TemaApp.colorAcento,
Color(0xFFFFECBE),
],
),
),
Positioned.fill(
child: IgnorePointer(
child: DecoratedBox(
decoration: BoxDecoration(
gradient: LinearGradient(
colors: [
Colors.transparent,
Colors.black.withValues(alpha: 0.10),
Colors.black.withValues(alpha: 0.52),
],
stops: const [0.0, 0.54, 1.0],
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
),
),
),
),
),
SafeArea(
child: SingleChildScrollView(
padding: const EdgeInsets.fromLTRB(20, 22, 20, 28),
child: Column(
children: [
_HeroResultado(
encabezado: l10n.gameOver,
titulo:
ganaronJugadores ? l10n.playersWin : l10n.impostorsWin,
icono: ganaronJugadores
? Icons.emoji_events
: Icons.theater_comedy,
color: ganaronJugadores
? TemaApp.colorVerde
: TemaApp.colorAcento,
),
Transform.translate(
offset: const Offset(0, -18),
child: Column(
children: [
if (_progreso == null)
const _TarjetaRecompensaCargando()
else
_TarjetaProgresoGamificacion(progreso: _progreso!),
const SizedBox(height: 18),
_TarjetaSecreto(
palabra: partida.palabraSecreta,
categoria: BancoPalabras.nombreBonitoCategoria(
partida.categoriaReal,
l10n,
),
),
const SizedBox(height: 18),
_TarjetaImpostores(
titulo: impostores.length == 1
? l10n.theImpostorWas
: l10n.theImpostorsWere,
impostores: impostores,
),
const SizedBox(height: 18),
if (partida.historialVotaciones.isNotEmpty)
_TarjetaHistorialVotos(partida: partida, l10n: l10n),
const SizedBox(height: 24),
_BotonesFinPartida(
estado: estado,
onPrincipal: () async {
await context.read<ServicioNearby>().desconectar();
estado.limpiar();
if (!context.mounted) return;
Navigator.pushAndRemoveUntil(
context,
MaterialPageRoute(
builder: (_) => const PantallaPrincipal(),
),
(route) => false,
);
},
),
const SizedBox(height: 16),
],
),
),
],
),
),
),
],
),
),
);
}
void _registrarResultadoSiHaceFalta(
BuildContext context,
Partida partida,
bool ganaronJugadores,
) {
if (_guardada || partida.ganador == null) return;
_guardada = true;
WidgetsBinding.instance.addPostFrameCallback((_) async {
if (!mounted) return;
final historial = context.read<ServicioHistorialPartidas>();
final perfil = context.read<ServicioPerfilUsuario>();
await historial.guardarPartida(partida);
final progreso = await perfil.registrarPartidaCompletada(
victoria: ganaronJugadores,
);
if (!mounted) return;
setState(() => _progreso = progreso);
if (progreso.nuevasMedallas.isNotEmpty || progreso.incrementoFuego > 0) {
_confetti.play();
}
});
}
}
class _HeroResultado extends StatelessWidget {
final String encabezado;
final String titulo;
final IconData icono;
final Color color;
const _HeroResultado({
required this.encabezado,
required this.titulo,
required this.icono,
required this.color,
});
@override
Widget build(BuildContext context) {
final apertura = String.fromCharCode(0x00A1);
final tituloLimpio = titulo
.replaceAll(apertura, '')
.replaceAll('!', '')
.trim()
.toUpperCase();
return Stack(
alignment: Alignment.center,
children: [
SizedBox(
height: 420,
width: double.infinity,
child: CustomPaint(painter: _HeroCinematicoPainter(color: color)),
),
Column(
children: [
Text(
encabezado,
textAlign: TextAlign.center,
style: Theme.of(context).textTheme.headlineMedium?.copyWith(
color: TemaApp.colorDorado,
fontSize: 38,
fontWeight: FontWeight.w900,
letterSpacing: -0.5,
shadows: [
Shadow(
color: TemaApp.colorNaranja.withValues(alpha: 0.55),
blurRadius: 18,
),
],
),
).animate().fadeIn(duration: 260.ms).slideY(begin: -0.18),
const SizedBox(height: 62),
Text(
'RESULTADOS',
style: Theme.of(context).textTheme.labelLarge?.copyWith(
color: TemaApp.colorDorado,
fontWeight: FontWeight.w900,
letterSpacing: 5,
),
).animate().fadeIn(duration: 350.ms).slideY(begin: -0.25),
const SizedBox(height: 20),
Stack(
alignment: Alignment.center,
children: [
Image.asset(
'assets/ui/generated/final_rewards/cinematic_burst.png',
width: 260,
height: 260,
fit: BoxFit.contain,
),
Container(
width: 154,
height: 154,
decoration: BoxDecoration(
shape: BoxShape.circle,
gradient: RadialGradient(
colors: [
color.withValues(alpha: 0.36),
const Color(0xFF111116),
Colors.black.withValues(alpha: 0.88),
],
),
border: Border.all(color: TemaApp.colorDorado, width: 4),
boxShadow: [
BoxShadow(
color: TemaApp.colorNaranja.withValues(alpha: 0.75),
blurRadius: 52,
spreadRadius: 7,
),
BoxShadow(
color: color.withValues(alpha: 0.62),
blurRadius: 36,
spreadRadius: 2,
),
],
),
child: _IconoResultadoPremium(icono: icono),
),
],
)
.animate()
.scale(
begin: const Offset(0.55, 0.55),
duration: 520.ms,
curve: Curves.elasticOut,
)
.shimmer(delay: 700.ms, duration: 1500.ms),
const SizedBox(height: 12),
Text(
'$apertura$tituloLimpio!',
textAlign: TextAlign.center,
style: Theme.of(context).textTheme.headlineMedium?.copyWith(
color: color,
fontSize: 34,
fontWeight: FontWeight.w900,
letterSpacing: 1.2,
shadows: [
Shadow(color: color.withValues(alpha: 0.90), blurRadius: 24),
],
),
).animate().fadeIn(delay: 180.ms).slideY(begin: 0.25),
],
),
],
);
}
}
class _IconoResultadoPremium extends StatelessWidget {
final IconData icono;
const _IconoResultadoPremium({required this.icono});
@override
Widget build(BuildContext context) {
if (icono != Icons.theater_comedy) {
return Icon(icono, size: 82, color: TemaApp.colorDorado);
}
return Stack(
alignment: Alignment.center,
children: [
Transform.translate(
offset: const Offset(-18, 12),
child: Transform.rotate(
angle: -0.10,
child: Icon(
Icons.mood,
size: 66,
color: TemaApp.colorDorado.withValues(alpha: 0.98),
),
),
),
Transform.translate(
offset: const Offset(20, -13),
child: Transform.rotate(
angle: 0.12,
child: Icon(
Icons.sentiment_dissatisfied,
size: 70,
color: TemaApp.colorDorado.withValues(alpha: 0.98),
),
),
),
],
);
}
}
class _TarjetaProgresoGamificacion extends StatelessWidget {
final ProgresoGamificacionUsuario progreso;
const _TarjetaProgresoGamificacion({required this.progreso});
@override
Widget build(BuildContext context) {
final nuevas = progreso.nuevasMedallas;
final antes = progreso.antes.fuego.clamp(0, 100);
final despues = progreso.despues.fuego.clamp(0, 100);
return _PanelRecompensa(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Container(
width: 52,
height: 52,
decoration: BoxDecoration(
shape: BoxShape.circle,
gradient: LinearGradient(
colors: [
TemaApp.colorNaranja.withValues(alpha: 0.95),
TemaApp.colorDorado.withValues(alpha: 0.78),
],
begin: Alignment.bottomLeft,
end: Alignment.topRight,
),
boxShadow: [
BoxShadow(
color: TemaApp.colorNaranja.withValues(alpha: 0.42),
blurRadius: 22,
),
],
),
child: const Icon(
Icons.local_fire_department,
color: Color(0xFF1B1010),
size: 30,
),
),
const SizedBox(width: 14),
Expanded(
child: Text(
'RECOMPENSAS DE PARTIDA',
style: Theme.of(context).textTheme.titleMedium?.copyWith(
color: TemaApp.colorDorado,
fontSize: 20,
fontWeight: FontWeight.w900,
letterSpacing: 1.1,
height: 1.05,
),
),
),
_DeltaFuego(valor: progreso.incrementoFuego),
],
),
const SizedBox(height: 16),
_BarraFuegoPremium(antes: antes, despues: despues),
const SizedBox(height: 20),
if (nuevas.isEmpty)
Text(
'Sin medallas nuevas esta vez. Seguí acumulando fuego.',
style: Theme.of(context).textTheme.titleMedium?.copyWith(
color: TemaApp.colorTextoSecundario,
height: 1.35,
),
)
else ...[
Text(
'NUEVAS MEDALLAS',
style: Theme.of(context).textTheme.labelLarge?.copyWith(
color: TemaApp.colorDorado,
fontWeight: FontWeight.w800,
letterSpacing: 1.5,
),
),
const SizedBox(height: 12),
Wrap(
spacing: 12,
runSpacing: 12,
alignment: WrapAlignment.center,
children: [for (final id in nuevas) _MedallaDesbloqueada(id: id)],
),
],
],
),
).animate().fadeIn(delay: 250.ms).slideY(begin: 0.12);
}
}
class _TarjetaRecompensaCargando extends StatelessWidget {
const _TarjetaRecompensaCargando();
@override
Widget build(BuildContext context) {
return _PanelRecompensa(
child: Row(
children: [
const SizedBox(
width: 28,
height: 28,
child: CircularProgressIndicator(
strokeWidth: 3,
color: TemaApp.colorNaranja,
),
),
const SizedBox(width: 12),
Expanded(
child: Text(
'Calculando recompensas...',
style: Theme.of(context).textTheme.titleMedium?.copyWith(
color: TemaApp.colorDorado,
),
),
),
],
),
);
}
}
class _PanelRecompensa extends StatelessWidget {
final Widget child;
const _PanelRecompensa({required this.child});
@override
Widget build(BuildContext context) {
return ClipRRect(
borderRadius: BorderRadius.circular(32),
child: Container(
width: double.infinity,
padding: const EdgeInsets.all(24),
decoration: BoxDecoration(
gradient: LinearGradient(
colors: [
const Color(0xFF101A27).withValues(alpha: 0.96),
const Color(0xFF1B0E24).withValues(alpha: 0.94),
],
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
borderRadius: BorderRadius.circular(32),
border: Border.all(color: TemaApp.colorDorado.withValues(alpha: 0.58)),
boxShadow: [
BoxShadow(
color: TemaApp.colorNaranja.withValues(alpha: 0.25),
blurRadius: 44,
offset: const Offset(0, 22),
),
BoxShadow(
color: Colors.black.withValues(alpha: 0.50),
blurRadius: 28,
offset: const Offset(0, 14),
),
],
),
foregroundDecoration: BoxDecoration(
borderRadius: BorderRadius.circular(32),
gradient: LinearGradient(
colors: [
Colors.white.withValues(alpha: 0.06),
Colors.transparent,
TemaApp.colorDorado.withValues(alpha: 0.04),
],
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
),
child: child,
),
);
}
}
class _DeltaFuego extends StatelessWidget {
final int valor;
const _DeltaFuego({required this.valor});
@override
Widget build(BuildContext context) {
final texto = valor >= 0 ? '+$valor' : '$valor';
return Container(
padding: const EdgeInsets.symmetric(horizontal: 18, vertical: 12),
decoration: BoxDecoration(
gradient: LinearGradient(
colors: [
TemaApp.colorNaranja.withValues(alpha: 0.28),
TemaApp.colorDorado.withValues(alpha: 0.14),
],
),
borderRadius: BorderRadius.circular(999),
border: Border.all(color: TemaApp.colorNaranja),
boxShadow: [
BoxShadow(
color: TemaApp.colorNaranja.withValues(alpha: 0.28),
blurRadius: 18,
),
],
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
const Icon(Icons.local_fire_department,
color: TemaApp.colorNaranja, size: 24),
const SizedBox(width: 4),
Text(
texto,
style: Theme.of(context).textTheme.headlineSmall?.copyWith(
color: TemaApp.colorDorado,
fontWeight: FontWeight.w900,
),
),
],
),
).animate().scale(delay: 520.ms, duration: 420.ms, curve: Curves.elasticOut);
}
}
class _BarraFuegoPremium extends StatelessWidget {
final int antes;
final int despues;
const _BarraFuegoPremium({required this.antes, required this.despues});
@override
Widget build(BuildContext context) {
return TweenAnimationBuilder<double>(
tween: Tween(begin: antes / 100, end: despues / 100),
duration: const Duration(milliseconds: 1300),
curve: Curves.easeOutCubic,
builder: (context, value, _) {
final normalizado = value.clamp(0.0, 1.0).toDouble();
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Text(
'Fuego',
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
fontWeight: FontWeight.w700,
),
),
const Spacer(),
Text(
'${(normalizado * 100).round()}%',
style: Theme.of(context).textTheme.titleMedium?.copyWith(
color: TemaApp.colorDorado,
fontWeight: FontWeight.w900,
),
),
],
),
const SizedBox(height: 12),
Container(
height: 38,
decoration: BoxDecoration(
color: Colors.black.withValues(alpha: 0.72),
borderRadius: BorderRadius.circular(999),
border: Border.all(
color: TemaApp.colorDorado.withValues(alpha: 0.38),
),
boxShadow: [
BoxShadow(
color: TemaApp.colorNaranja.withValues(alpha: 0.24),
blurRadius: 18,
),
],
),
child: ClipRRect(
borderRadius: BorderRadius.circular(999),
child: Stack(
children: [
FractionallySizedBox(
widthFactor: normalizado,
child: Container(
decoration: const BoxDecoration(
gradient: LinearGradient(
colors: [
Color(0xFFE53935),
TemaApp.colorNaranja,
TemaApp.colorDorado,
Color(0xFFFFECBE),
],
),
),
),
),
Positioned.fill(
child: DecoratedBox(
decoration: BoxDecoration(
gradient: LinearGradient(
colors: [
Colors.white.withValues(alpha: 0.32),
Colors.transparent,
Colors.black.withValues(alpha: 0.18),
],
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
),
),
),
),
Positioned(
left: 12,
right: 12,
top: 5,
child: Container(
height: 6,
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(999),
gradient: LinearGradient(
colors: [
Colors.white.withValues(alpha: 0.62),
Colors.transparent,
],
),
),
),
),
],
),
),
),
],
);
},
);
}
}
class _MedallaDesbloqueada extends StatelessWidget {
final String id;
const _MedallaDesbloqueada({required this.id});
@override
Widget build(BuildContext context) {
final medalla = EstadisticasPerfilUsuario.catalogoMedallas[id];
if (medalla == null) return const SizedBox.shrink();
return Container(
width: 94,
padding: const EdgeInsets.all(8),
decoration: BoxDecoration(
color: Colors.black.withValues(alpha: 0.28),
borderRadius: BorderRadius.circular(18),
border: Border.all(color: TemaApp.colorDorado.withValues(alpha: 0.48)),
),
child: Column(
children: [
Stack(
alignment: Alignment.center,
children: [
Image.asset(
'assets/rewards/medal_unlock_burst.png',
width: 82,
height: 82,
fit: BoxFit.cover,
),
SizedBox(
width: 70,
height: 70,
child: CustomPaint(
painter: _MiniBurstPainter(color: TemaApp.colorDorado),
),
),
Image.asset(
medalla.assetPath,
width: 58,
height: 58,
fit: BoxFit.contain,
errorBuilder: (context, error, stackTrace) =>
Text(medalla.emoji, style: const TextStyle(fontSize: 32)),
),
],
),
const SizedBox(height: 6),
Text(
medalla.nombre,
maxLines: 2,
overflow: TextOverflow.ellipsis,
textAlign: TextAlign.center,
style: Theme.of(context).textTheme.labelSmall?.copyWith(
color: TemaApp.colorTexto,
fontWeight: FontWeight.w700,
),
),
],
),
)
.animate()
.scale(duration: 520.ms, curve: Curves.elasticOut)
.shimmer(delay: 650.ms, duration: 1200.ms);
}
}
class _TarjetaSecreto extends StatelessWidget {
final String palabra;
final String categoria;
const _TarjetaSecreto({required this.palabra, required this.categoria});
@override
Widget build(BuildContext context) {
final l10n = AppLocalizations.of(context)!;
return _PanelRecompensa(
child: Column(
children: [
Text(
l10n.theSecretWordWas,
style: Theme.of(context).textTheme.titleLarge?.copyWith(
fontWeight: FontWeight.w900,
color: Colors.white,
),
),
const SizedBox(height: 14),
Text(
palabra.toUpperCase(),
textAlign: TextAlign.center,
style: Theme.of(context).textTheme.headlineLarge?.copyWith(
color: TemaApp.colorNaranja,
fontSize: 42,
fontWeight: FontWeight.w900,
shadows: [
Shadow(
color: TemaApp.colorNaranja.withValues(alpha: 0.55),
blurRadius: 18,
),
],
),
),
const SizedBox(height: 4),
Text(
l10n.categoryLabel(categoria),
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
color: TemaApp.colorTextoSecundario,
),
),
],
),
).animate().fadeIn(delay: 380.ms).slideY(begin: 0.1);
}
}
class _TarjetaImpostores extends StatelessWidget {
final String titulo;
final List<Jugador> impostores;
const _TarjetaImpostores({required this.titulo, required this.impostores});
@override
Widget build(BuildContext context) {
return _PanelRecompensa(
child: Column(
children: [
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
const Icon(Icons.theater_comedy, color: TemaApp.colorAcento),
const SizedBox(width: 8),
Flexible(
child: Text(
titulo,
textAlign: TextAlign.center,
style: Theme.of(context).textTheme.titleLarge?.copyWith(
fontWeight: FontWeight.w900,
color: Colors.white,
),
),
),
],
),
const SizedBox(height: 10),
...impostores.map(
(j) => Padding(
padding: const EdgeInsets.symmetric(vertical: 4),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
const Icon(Icons.theater_comedy,
size: 20, color: TemaApp.colorAcento),
const SizedBox(width: 8),
Text(
j.nombre,
style: Theme.of(context)
.textTheme
.titleLarge
?.copyWith(color: TemaApp.colorAcento),
),
if (j.eliminado) ...[
const SizedBox(width: 8),
const Icon(Icons.close,
size: 16, color: TemaApp.colorTextoSecundario),
],
],
),
),
),
],
),
).animate().fadeIn(delay: 450.ms);
}
}
class _TarjetaHistorialVotos extends StatelessWidget {
final Partida partida;
final AppLocalizations l10n;
const _TarjetaHistorialVotos({required this.partida, required this.l10n});
@override
Widget build(BuildContext context) {
return _PanelRecompensa(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(l10n.votingHistory,
style: Theme.of(context).textTheme.titleMedium),
const SizedBox(height: 12),
...partida.historialVotaciones.asMap().entries.map((entrada) {
final ronda = entrada.key + 1;
final resultado = entrada.value;
return Padding(
padding: const EdgeInsets.only(bottom: 12),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
l10n.roundElimination(ronda, resultado.eliminadoNombre),
style: TextStyle(
fontWeight: FontWeight.bold,
color: resultado.eraImpostor
? TemaApp.colorVerde
: TemaApp.colorAcento,
),
),
...resultado.votos.entries.map((v) {
final votante =
partida.jugadores.firstWhere((j) => j.id == v.key);
final votado =
partida.jugadores.firstWhere((j) => j.id == v.value);
return Text(
' ${votante.nombre} -> ${votado.nombre}',
style: Theme.of(context).textTheme.bodyMedium,
);
}),
],
),
);
}),
],
),
);
}
}
class _BotonesFinPartida extends StatelessWidget {
final EstadoJuego estado;
final VoidCallback onPrincipal;
const _BotonesFinPartida({required this.estado, required this.onPrincipal});
@override
Widget build(BuildContext context) {
final l10n = AppLocalizations.of(context)!;
return Column(
children: [
SizedBox(
width: double.infinity,
height: 56,
child: ElevatedButton.icon(
onPressed: () {
estado.revancha();
Navigator.pushReplacement(
context,
MaterialPageRoute(builder: (_) => const PantallaVerPalabra()),
);
},
icon: const Icon(Icons.replay),
label: Text(l10n.rematch),
),
),
const SizedBox(height: 12),
SizedBox(
width: double.infinity,
height: 56,
child: OutlinedButton.icon(
onPressed: onPrincipal,
icon: const Icon(Icons.home),
label: Text(l10n.mainMenu),
),
),
],
);
}
}
class _EscenarioFinPartidaPainter extends CustomPainter {
final Color color;
const _EscenarioFinPartidaPainter({required this.color});
@override
void paint(Canvas canvas, Size size) {
final paint = Paint()..isAntiAlias = true;
paint.shader = const LinearGradient(
colors: [
Color(0xFF050B14),
Color(0xFF091322),
Color(0xFF16091F),
],
begin: Alignment.topCenter,
end: Alignment.bottomCenter,
).createShader(Offset.zero & size);
canvas.drawRect(Offset.zero & size, paint);
paint.shader = RadialGradient(
colors: [
color.withValues(alpha: 0.28),
TemaApp.colorNaranja.withValues(alpha: 0.12),
Colors.transparent,
],
).createShader(
Rect.fromCircle(
center: Offset(size.width * 0.5, size.height * 0.30),
radius: size.width * 0.86,
),
);
canvas.drawCircle(
Offset(size.width * 0.5, size.height * 0.30),
size.width * 0.86,
paint,
);
paint.shader = null;
_drawSkyline(canvas, size, paint);
for (var i = 0; i < 52; i++) {
final x = (i * 71 % math.max(size.width, 1)).toDouble();
final y = (i * 137 % math.max(size.height, 1)).toDouble();
final palette = [
TemaApp.colorDorado,
TemaApp.colorNaranja,
TemaApp.colorAcento,
const Color(0xFFFFF1C7),
];
final confettiPaint = Paint()
..isAntiAlias = true
..color = palette[i % palette.length].withValues(alpha: 0.72);
canvas.save();
canvas.translate(x, y);
canvas.rotate((i % 9 - 4) * 0.22);
canvas.drawRRect(
RRect.fromRectAndRadius(
Rect.fromCenter(
center: Offset.zero,
width: 8 + (i % 4) * 6,
height: 4 + (i % 3) * 3,
),
const Radius.circular(1.5),
),
confettiPaint,
);
canvas.restore();
}
paint.shader = null;
paint.color = TemaApp.colorDorado.withValues(alpha: 0.10);
for (var i = 0; i < 34; i++) {
final x = (i * 83 % math.max(size.width, 1)).toDouble();
final y = (i * 137 % math.max(size.height, 1)).toDouble();
canvas.drawCircle(Offset(x, y), 1.2 + (i % 4), paint);
}
}
void _drawSkyline(Canvas canvas, Size size, Paint paint) {
paint.color = Colors.black.withValues(alpha: 0.36);
final base = size.height * 0.78;
final path = Path()
..moveTo(0, size.height)
..lineTo(0, base)
..lineTo(size.width * 0.16, base - 42)
..lineTo(size.width * 0.30, base - 12)
..lineTo(size.width * 0.48, base - 60)
..lineTo(size.width * 0.66, base - 26)
..lineTo(size.width * 0.82, base - 72)
..lineTo(size.width, base - 34)
..lineTo(size.width, size.height)
..close();
canvas.drawPath(path, paint);
paint.color = TemaApp.colorNaranja.withValues(alpha: 0.18);
canvas.drawRRect(
RRect.fromRectAndRadius(
Rect.fromCenter(
center: Offset(size.width * 0.52, base - 90),
width: 28,
height: 130,
),
const Radius.circular(12),
),
paint,
);
}
@override
bool shouldRepaint(covariant _EscenarioFinPartidaPainter oldDelegate) {
return oldDelegate.color != color;
}
}
class _HeroCinematicoPainter extends CustomPainter {
final Color color;
const _HeroCinematicoPainter({required this.color});
@override
void paint(Canvas canvas, Size size) {
final center = Offset(size.width / 2, size.height * 0.54);
final paint = Paint()..isAntiAlias = true;
paint.shader = RadialGradient(
colors: [
TemaApp.colorNaranja.withValues(alpha: 0.30),
color.withValues(alpha: 0.14),
Colors.transparent,
],
).createShader(Rect.fromCircle(center: center, radius: size.width * 0.54));
canvas.drawCircle(center, size.width * 0.54, paint);
paint.shader = null;
for (var i = 0; i < 28; i++) {
final angle = (math.pi * 2 / 28) * i;
final inner = Offset(
center.dx + math.cos(angle - 0.035) * 52,
center.dy + math.sin(angle - 0.035) * 52,
);
final outer = Offset(
center.dx + math.cos(angle) * size.width * 0.58,
center.dy + math.sin(angle) * size.width * 0.58,
);
final inner2 = Offset(
center.dx + math.cos(angle + 0.035) * 52,
center.dy + math.sin(angle + 0.035) * 52,
);
paint.color = (i.isEven ? TemaApp.colorDorado : color)
.withValues(alpha: i.isEven ? 0.16 : 0.09);
canvas.drawPath(
Path()
..moveTo(inner.dx, inner.dy)
..lineTo(outer.dx, outer.dy)
..lineTo(inner2.dx, inner2.dy)
..close(),
paint,
);
}
}
@override
bool shouldRepaint(covariant _HeroCinematicoPainter oldDelegate) {
return oldDelegate.color != color;
}
}
class _MiniBurstPainter extends CustomPainter {
final Color color;
const _MiniBurstPainter({required this.color});
@override
void paint(Canvas canvas, Size size) {
final center = Offset(size.width / 2, size.height / 2);
final paint = Paint()
..isAntiAlias = true
..color = color.withValues(alpha: 0.22)
..strokeCap = StrokeCap.round;
for (var i = 0; i < 16; i++) {
final angle = math.pi * 2 * i / 16;
paint.strokeWidth = i.isEven ? 3 : 1.4;
canvas.drawLine(
center,
Offset(
center.dx + math.cos(angle) * size.width * 0.48,
center.dy + math.sin(angle) * size.height * 0.48,
),
paint,
);
}
paint
..style = PaintingStyle.fill
..shader = RadialGradient(
colors: [color.withValues(alpha: 0.38), Colors.transparent],
).createShader(Rect.fromCircle(center: center, radius: size.width * 0.42));
canvas.drawCircle(center, size.width * 0.42, paint);
}
@override
bool shouldRepaint(covariant _MiniBurstPainter oldDelegate) {
return oldDelegate.color != color;
}
}