airkjw
8739fc0e26
Introduces candy-gloss tile rendering (diagonal gradient + glass highlight + optional glow) via a shared paintGlossyTile() in tile_painter.dart, applied to board filled-cells and tray/drag-overlay pieces. Adds ThemeColors to palette.dart for UI-layer season color resolution, and activeThemeProvider for one-call access to the active season's theme. Regenerates the game_screen golden to reflect the new look.
48 lines
1.5 KiB
Dart
48 lines
1.5 KiB
Dart
import 'package:flutter/material.dart';
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Color lighten(Color c, double amount) => Color.lerp(c, Colors.white, amount)!;
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Color darken(Color c, double amount) => Color.lerp(c, Colors.black, amount)!;
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/// Candy-gloss tile: diagonal gradient body, glass top highlight, optional
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/// colored glow (used for gems and clear flashes). Shared by the board,
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/// tray, and drag overlay so every tile in the game matches.
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void paintGlossyTile(
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Canvas canvas,
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Rect rect,
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Color color, {
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double radiusFactor = 0.18,
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double glow = 0,
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}) {
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final radius = Radius.circular(rect.width * radiusFactor);
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final rrect = RRect.fromRectAndRadius(rect, radius);
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if (glow > 0) {
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final glowPaint = Paint()
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..color = color.withValues(alpha: 0.55 * glow)
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..maskFilter =
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MaskFilter.blur(BlurStyle.normal, rect.width * 0.28 * glow);
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canvas.drawRRect(rrect.inflate(rect.width * 0.05), glowPaint);
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}
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final body = Paint()
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..shader = LinearGradient(
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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colors: [lighten(color, 0.28), color, darken(color, 0.22)],
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stops: const [0.0, 0.45, 1.0],
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).createShader(rect);
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canvas.drawRRect(rrect, body);
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final highlight = Paint()..color = Colors.white.withValues(alpha: 0.30);
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final hl = Rect.fromLTWH(
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rect.left + rect.width * 0.10,
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rect.top + rect.height * 0.07,
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rect.width * 0.80,
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rect.height * 0.30,
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);
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canvas.drawRRect(
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RRect.fromRectAndRadius(hl, Radius.circular(rect.width * 0.12)),
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highlight,
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);
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}
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