1476 lines
78 KiB
TypeScript
1476 lines
78 KiB
TypeScript
'use client';
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import React, { useState, useRef, ChangeEvent, DragEvent, useEffect, useMemo } from 'react';
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import Script from 'next/script';
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import Image from 'next/image'; // 添加导入Image组件
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import ColorPalette from '../components/ColorPalette';
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// 导入像素化工具和类型
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import {
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PixelationMode,
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calculatePixelGrid,
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RgbColor,
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PaletteColor,
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MappedPixel,
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hexToRgb,
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colorDistance,
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findClosestPaletteColor
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} from '../utils/pixelation';
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import beadPaletteData from './beadPaletteData.json';
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// 添加自定义动画样式
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const floatAnimation = `
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@keyframes float {
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0% { transform: translateY(0px); }
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50% { transform: translateY(-5px); }
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100% { transform: translateY(0px); }
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}
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.animate-float {
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animation: float 3s ease-in-out infinite;
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}
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`;
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// Helper function to get contrasting text color (simple version) - 保留原有实现，因为未在utils中导出
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function getContrastColor(hex: string): string {
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const rgb = hexToRgb(hex);
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if (!rgb) return '#000000'; // Default to black
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// Simple brightness check (Luma formula Y = 0.2126 R + 0.7152 G + 0.0722 B)
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const luma = (0.2126 * rgb.r + 0.7152 * rgb.g + 0.0722 * rgb.b) / 255;
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return luma > 0.5 ? '#000000' : '#FFFFFF'; // Dark background -> white text, Light background -> black text
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}
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// Helper function for sorting color keys - 保留原有实现，因为未在utils中导出
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function sortColorKeys(a: string, b: string): number {
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const regex = /^([A-Z]+)(\d+)$/;
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const matchA = a.match(regex);
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const matchB = b.match(regex);
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if (matchA && matchB) {
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const prefixA = matchA[1];
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const numA = parseInt(matchA[2], 10);
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const prefixB = matchB[1];
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const numB = parseInt(matchB[2], 10);
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if (prefixA !== prefixB) {
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return prefixA.localeCompare(prefixB); // Sort by prefix first (A, B, C...)
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}
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return numA - numB; // Then sort by number (1, 2, 10...)
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}
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// Fallback for keys that don't match the standard pattern (e.g., T1, ZG1)
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return a.localeCompare(b);
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}
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// --- Define available palette key sets ---
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const allPaletteKeys = Object.keys(beadPaletteData);
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// 144 Color Palette Keys
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const palette144Keys = ["A1", "B1", "C1", "D1", "E1", "F1", "G1", "H1", "M1", "A2", "B2", "C2", "D2", "E2", "F2", "G2", "H2", "M2", "A3", "B3", "C3", "D3", "E3", "F3", "G3", "H3", "M3", "A4", "B4", "C4", "D5", "E4", "F4", "G4", "H4", "M4", "A5", "B5", "C5", "D6", "E5", "F5", "G5", "H5", "M5", "A6", "B6", "C6", "D7", "E6", "F6", "G6", "H6", "M6", "A7", "B7", "C7", "D8", "E7", "F7", "G7", "H7", "M7", "A8", "B8", "C8", "D9", "E8", "F8", "G8", "H8", "M8", "A9", "B10", "C9", "D11", "E9", "F9", "G9", "H9", "M9", "A10", "B11", "C10", "D12", "E10", "F10", "G10", "H10", "M10", "A11", "B12", "C11", "D13", "E11", "F11", "G11", "H11", "M11", "A12", "B13", "C13", "D14", "E12", "F12", "G12", "H12", "M12", "A13", "B14", "C14", "D15", "E13", "F13", "G13", "H13", "M13", "A14", "B15", "C15", "D16", "E14", "F14", "G14", "H14", "M14", "A15", "B16", "C16", "D17", "E15", "G15", "M15", "B17", "C17", "D18", "G16", "B18", "D19", "G17", "B19", "D20", "B20", "D21", "T1"]; // Ensure T1 is present
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// 168 Color Palette Keys (from user table)
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const palette168Keys = ["A1", "B1", "C1", "D1", "E1", "F1", "G1", "M1", "A2", "B2", "C2", "D2", "E2", "F2", "G2", "H2", "M2", "A3", "B3", "C3", "D3", "E3", "F3", "G3", "H3", "M3", "A4", "B4", "C4", "D5", "E4", "F4", "G4", "H4", "M4", "A5", "B5", "C5", "D6", "E5", "F5", "G5", "H5", "M5", "A6", "B6", "C6", "D7", "E6", "F6", "G6", "H6", "M6", "A7", "B7", "C7", "D8", "E7", "F7", "G7", "H7", "M7", "A8", "B8", "C8", "D9", "E8", "F8", "G8", "H8", "M8", "A9", "B10", "C9", "D11", "E9", "F9", "G9", "H9", "M9", "A10", "B11", "C10", "D12", "E10", "F10", "G10", "H10", "M10", "A11", "B12", "C11", "D13", "E11", "F11", "G11", "H11", "M11", "A12", "B13", "C13", "D14", "E12", "F12", "G12", "H12", "M12", "A13", "B14", "C14", "D15", "E13", "F13", "G13", "H13", "M13", "A14", "B15", "C15", "D16", "E14", "F14", "G14", "H14", "M14", "A15", "B16", "C16", "D17", "E15", "G15", "M15", "B17", "C17", "D18", "G16", "B18", "D19", "G17", "B19", "D20", "B20", "D21", "T1"]; // Ensure T1 is present
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// 96 Color Palette Keys (from user table)
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const palette96Keys = ["A3", "A4", "A6", "A7", "A10", "A11", "A13", "A14", "B3", "B5", "B7", "B8", "B10", "B12", "B14", "B17", "B18", "B19", "B20", "C2", "C3", "C5", "C6", "C7", "C8", "C10", "C11", "C13", "C16", "D2", "D3", "D5", "D6", "D7", "D8", "D9", "D11", "D12", "D13", "D14", "D15", "D16", "D18", "D19", "D20", "D21", "E1", "E2", "E3", "E4", "E5", "E6", "E7", "E8", "E9", "E10", "E11", "E12", "E13", "E14", "E15", "F1", "F2", "F3", "F4", "F5", "F6", "F7", "F8", "F9", "F10", "F11", "F12", "F13", "F14", "G1", "G2", "G3", "G5", "G7", "G8", "G9", "G13", "G14", "G17", "H1", "H2", "H3", "H4", "H5", "H6", "H7", "M5", "M6", "M9", "M12", "T1"]; // Added T1
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// 120 Color Palette Keys (from user table)
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const palette120Keys = ["A1", "A3", "A4", "A5", "A6", "A7", "A8", "A9", "A10", "A11", "A12", "A13", "A14", "A15", "B1", "B2", "B3", "B4", "B5", "B6", "B7", "B8", "B10", "B11", "B12", "B13", "B14", "B15", "B16", "B17", "B18", "B19", "B20", "C1", "C2", "C3", "C4", "C5", "C6", "C7", "C8", "C9", "C10", "C11", "C13", "C14", "C15", "C16", "C17", "D1", "D2", "D3", "D5", "D6", "D7", "D8", "D9", "D11", "D12", "D13", "D14", "D15", "D16", "D17", "D18", "D19", "D20", "D21", "E1", "E2", "E3", "E4", "E5", "E6", "E7", "E8", "E9", "E10", "E11", "E12", "E13", "E14", "E15", "F1", "F2", "F3", "F4", "F5", "F6", "F7", "F8", "F9", "F10", "F11", "F12", "F13", "F14", "G1", "G2", "G3", "G5", "G6", "G7", "G8", "G9", "G13", "G14", "G17", "H1", "H2", "H3", "H4", "H5", "H6", "H7", "H12", "M5", "M6", "M9", "M12", "T1"]; // Added T1
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// 72 Color Palette Keys (from user table)
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const palette72Keys = ["A3", "A4", "A6", "A7", "A10", "A11", "A13", "B3", "B5", "B7", "B8", "B10", "B12", "B14", "B17", "B18", "B19", "B20", "C2", "C3", "C5", "C6", "C7", "C8", "C10", "C11", "C13", "C16", "D2", "D3", "D6", "D7", "D8", "D9", "D11", "D12", "D13", "D14", "D15", "D16", "D18", "D19", "D20", "D21", "E1", "E2", "E3", "E4", "E5", "E8", "E12", "E13", "F5", "F7", "F8", "F10", "F13", "G1", "G2", "G3", "G5", "G7", "G8", "G9", "G13", "H1", "H2", "H3", "H4", "H5", "H7", "T1"]; // Added T1
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// Placeholder for other palettes
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// const palette48Keys = [...];
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// const palette24Keys = [...];
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const paletteOptions = {
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'all': { name: `全色系291色`, keys: allPaletteKeys },
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'168': { name: '168色', keys: palette168Keys },
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'144': { name: '144色', keys: palette144Keys },
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'120': { name: '120色', keys: palette120Keys },
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'96': { name: '96色', keys: palette96Keys },
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'72': { name: '72色', keys: palette72Keys }, // Added 72
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// Add other palettes here
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};
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type PaletteOptionKey = keyof typeof paletteOptions;
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// Pre-process the FULL palette data once
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const fullBeadPalette: PaletteColor[] = Object.entries(beadPaletteData)
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.map(([key, hex]) => {
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const rgb = hexToRgb(hex);
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if (!rgb) {
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console.warn(`Invalid hex code "${hex}" for key "${key}". Skipping.`);
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return null;
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}
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return { key, hex, rgb };
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})
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.filter((color): color is PaletteColor => color !== null);
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// ++ 添加透明键定义 ++
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const TRANSPARENT_KEY = 'ERASE';
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// ++ 添加透明色数据 ++
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const transparentColorData: MappedPixel = { key: TRANSPARENT_KEY, color: '#FFFFFF', isExternal: true };
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// ++ Add definition for background color keys ++
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const BACKGROUND_COLOR_KEYS = ['T1', 'H1', 'H2']; // 可以根据需要调整
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// 1. 导入新组件
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import PixelatedPreviewCanvas from '../components/PixelatedPreviewCanvas';
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import GridTooltip from '../components/GridTooltip';
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export default function Home() {
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const [originalImageSrc, setOriginalImageSrc] = useState<string | null>(null);
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const [granularity, setGranularity] = useState<number>(50);
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const [granularityInput, setGranularityInput] = useState<string>("50");
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const [similarityThreshold, setSimilarityThreshold] = useState<number>(30);
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// 添加像素化模式状态
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const [pixelationMode, setPixelationMode] = useState<PixelationMode>(PixelationMode.Dominant); // 默认为卡通模式
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const [selectedPaletteKeySet, setSelectedPaletteKeySet] = useState<PaletteOptionKey>('all');
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const [activeBeadPalette, setActiveBeadPalette] = useState<PaletteColor[]>(() => {
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const initialKey = 'all'; // Match the key used above
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const options = paletteOptions[initialKey];
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if (!options) return fullBeadPalette; // Fallback
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const keySet = new Set(options.keys);
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return fullBeadPalette.filter(color => keySet.has(color.key));
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});
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const [excludedColorKeys, setExcludedColorKeys] = useState<Set<string>>(new Set());
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const [initialGridColorKeys, setInitialGridColorKeys] = useState<Set<string> | null>(null);
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const [mappedPixelData, setMappedPixelData] = useState<MappedPixel[][] | null>(null);
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const [gridDimensions, setGridDimensions] = useState<{ N: number; M: number } | null>(null);
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const [colorCounts, setColorCounts] = useState<{ [key: string]: { count: number; color: string } } | null>(null);
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const [totalBeadCount, setTotalBeadCount] = useState<number>(0);
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const [tooltipData, setTooltipData] = useState<{ x: number, y: number, key: string, color: string } | null>(null);
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const [remapTrigger, setRemapTrigger] = useState<number>(0);
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const [isManualColoringMode, setIsManualColoringMode] = useState<boolean>(false);
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const [selectedColor, setSelectedColor] = useState<MappedPixel | null>(null);
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// 新增状态变量：控制打赏弹窗
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const [isDonationModalOpen, setIsDonationModalOpen] = useState<boolean>(false);
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const originalCanvasRef = useRef<HTMLCanvasElement>(null);
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const pixelatedCanvasRef = useRef<HTMLCanvasElement>(null);
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const fileInputRef = useRef<HTMLInputElement>(null);
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// const longPressTimerRef = useRef<NodeJS.Timeout | null>(null);
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// ++ Re-add touch refs needed for tooltip logic ++
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//const touchStartPosRef = useRef<{ x: number; y: number; pageX: number; pageY: number } | null>(null);
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//const touchMovedRef = useRef<boolean>(false);
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// ++ Add a ref for the main element ++
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const mainRef = useRef<HTMLElement>(null);
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// --- Derived State ---
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// Update active palette based on selection and exclusions
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useEffect(() => {
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const newActiveBeadPalette = fullBeadPalette.filter(color => {
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const isInSelectedPalette = paletteOptions[selectedPaletteKeySet]?.keys.includes(color.key);
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const isNotExcluded = !excludedColorKeys.has(color.key);
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return isInSelectedPalette && isNotExcluded;
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});
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setActiveBeadPalette(newActiveBeadPalette);
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}, [selectedPaletteKeySet, excludedColorKeys, remapTrigger]); // ++ 添加 remapTrigger 依赖 ++
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// ++ 添加：当granularity状态改变时同步更新输入框的值 ++
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useEffect(() => {
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setGranularityInput(granularity.toString());
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}, [granularity]);
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// ++ Calculate unique colors currently on the grid for the palette ++
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const currentGridColors = useMemo(() => {
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if (!mappedPixelData) return [];
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const uniqueColorsMap = new Map<string, MappedPixel>();
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mappedPixelData.flat().forEach(cell => {
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if (cell && cell.key && !cell.isExternal && !uniqueColorsMap.has(cell.key)) {
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// Store the full MappedPixel object to preserve key and color
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uniqueColorsMap.set(cell.key, { key: cell.key, color: cell.color });
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}
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});
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// Sort colors like the stats list, if desired
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return Array.from(uniqueColorsMap.values()).sort((a, b) => sortColorKeys(a.key, b.key));
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}, [mappedPixelData]); // Recalculate when pixel data changes
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// --- Event Handlers ---
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const handleFileChange = (event: ChangeEvent<HTMLInputElement>) => {
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const file = event.target.files?.[0];
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if (file) {
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setExcludedColorKeys(new Set()); // ++ 重置排除列表 ++
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processFile(file);
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}
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};
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const handleDrop = (event: DragEvent<HTMLDivElement>) => {
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event.preventDefault();
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event.stopPropagation();
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if (event.dataTransfer.files && event.dataTransfer.files[0]) {
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const file = event.dataTransfer.files[0];
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if (file.type.startsWith('image/')) {
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setExcludedColorKeys(new Set()); // ++ 重置排除列表 ++
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processFile(file);
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} else {
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alert("请拖放图片文件 (JPG, PNG)");
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}
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}
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};
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const handleDragOver = (event: DragEvent<HTMLDivElement>) => {
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event.preventDefault();
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event.stopPropagation();
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};
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const processFile = (file: File) => {
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const reader = new FileReader();
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reader.onload = (e) => {
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const result = e.target?.result as string;
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setOriginalImageSrc(result);
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setMappedPixelData(null);
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setGridDimensions(null);
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setColorCounts(null);
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setTotalBeadCount(0);
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setInitialGridColorKeys(null); // ++ 重置初始键 ++
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// ++ 重置横轴格子数量为默认值 ++
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const defaultGranularity = 100;
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setGranularity(defaultGranularity);
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setGranularityInput(defaultGranularity.toString());
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setRemapTrigger(prev => prev + 1); // Trigger full remap for new image
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};
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reader.onerror = () => {
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console.error("文件读取失败");
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alert("无法读取文件。");
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setInitialGridColorKeys(null); // ++ 重置初始键 ++
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}
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reader.readAsDataURL(file);
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// ++ Reset manual coloring mode when a new file is processed ++
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setIsManualColoringMode(false);
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setSelectedColor(null);
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};
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// ++ 新增：处理输入框变化的函数 ++
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const handleGranularityInputChange = (event: ChangeEvent<HTMLInputElement>) => {
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setGranularityInput(event.target.value);
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};
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// ++ 新增：处理确认按钮点击的函数 ++
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const handleConfirmGranularity = () => {
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const minGranularity = 10;
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const maxGranularity = 200;
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let newGranularity = parseInt(granularityInput, 10);
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if (isNaN(newGranularity) || newGranularity < minGranularity) {
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newGranularity = minGranularity;
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} else if (newGranularity > maxGranularity) {
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newGranularity = maxGranularity;
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}
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// 只有在值确实改变时才触发更新
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if (newGranularity !== granularity) {
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console.log(`Confirming new granularity: ${newGranularity}`);
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setGranularity(newGranularity); // 更新主状态
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setRemapTrigger(prev => prev + 1); // 触发重映射
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// ++ Exit manual coloring mode if parameters change ++
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setIsManualColoringMode(false);
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setSelectedColor(null);
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}
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// 总是将输入框的值同步为验证后的值（避免显示非法值）
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setGranularityInput(newGranularity.toString());
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};
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const handlePaletteChange = (event: ChangeEvent<HTMLSelectElement>) => {
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const newKey = event.target.value as PaletteOptionKey;
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if (paletteOptions[newKey]) {
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setSelectedPaletteKeySet(newKey);
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setExcludedColorKeys(new Set()); // ++ 重置排除列表 ++
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setRemapTrigger(prev => prev + 1); // Trigger full remap
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} else {
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console.warn(`Attempted to select invalid palette key: ${newKey}. Keeping current selection.`);
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}
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// ++ Exit manual coloring mode if palette changes ++
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setIsManualColoringMode(false);
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setSelectedColor(null);
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};
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const handleSimilarityChange = (event: ChangeEvent<HTMLInputElement>) => {
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setSimilarityThreshold(parseInt(event.target.value, 10));
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setRemapTrigger(prev => prev + 1); // Trigger full remap
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// ++ Exit manual coloring mode if parameters change ++
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setIsManualColoringMode(false);
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setSelectedColor(null);
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};
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// 添加像素化模式切换处理函数
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const handlePixelationModeChange = (event: ChangeEvent<HTMLSelectElement>) => {
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const newMode = event.target.value as PixelationMode;
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if (Object.values(PixelationMode).includes(newMode)) {
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setPixelationMode(newMode);
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setRemapTrigger(prev => prev + 1); // 触发重新映射
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setIsManualColoringMode(false); // 退出手动模式
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setSelectedColor(null);
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} else {
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console.warn(`无效的像素化模式: ${newMode}`);
|
||
}
|
||
};
|
||
|
||
// 修改pixelateImage函数接收模式参数
|
||
const pixelateImage = (imageSrc: string, detailLevel: number, threshold: number, currentPalette: PaletteColor[], mode: PixelationMode) => {
|
||
console.log(`Attempting to pixelate with detail: ${detailLevel}, threshold: ${threshold}, mode: ${mode}`);
|
||
const originalCanvas = originalCanvasRef.current;
|
||
const pixelatedCanvas = pixelatedCanvasRef.current;
|
||
|
||
if (!originalCanvas || !pixelatedCanvas) { console.error("Canvas ref(s) not available."); return; }
|
||
const originalCtx = originalCanvas.getContext('2d', { willReadFrequently: true });
|
||
const pixelatedCtx = pixelatedCanvas.getContext('2d');
|
||
if (!originalCtx || !pixelatedCtx) { console.error("Canvas context(s) not found."); return; }
|
||
console.log("Canvas contexts obtained.");
|
||
|
||
if (currentPalette.length === 0) {
|
||
console.error("Cannot pixelate: The selected color palette is empty (likely due to exclusions).");
|
||
alert("错误：当前可用颜色板为空（可能所有颜色都被排除了），无法处理图像。请尝试恢复部分颜色。");
|
||
// Clear previous results visually
|
||
pixelatedCtx.clearRect(0, 0, pixelatedCanvas.width, pixelatedCanvas.height);
|
||
setMappedPixelData(null);
|
||
setGridDimensions(null);
|
||
// Keep colorCounts potentially showing the last valid counts? Or clear them too?
|
||
// setColorCounts(null); // Decide if clearing counts is desired when palette is empty
|
||
// setTotalBeadCount(0);
|
||
return; // Stop processing
|
||
}
|
||
const t1FallbackColor = currentPalette.find(p => p.key === 'T1')
|
||
|| currentPalette.find(p => p.hex.toUpperCase() === '#FFFFFF')
|
||
|| currentPalette[0]; // 使用第一个可用颜色作为备用
|
||
console.log("Using fallback color for empty cells:", t1FallbackColor);
|
||
|
||
const img = new window.Image();
|
||
|
||
img.onerror = (error: Event | string) => {
|
||
console.error("Image loading failed:", error);
|
||
alert("无法加载图片。");
|
||
setOriginalImageSrc(null);
|
||
setMappedPixelData(null);
|
||
setGridDimensions(null);
|
||
setColorCounts(null);
|
||
setInitialGridColorKeys(null);
|
||
};
|
||
|
||
img.onload = () => {
|
||
console.log("Image loaded successfully.");
|
||
const aspectRatio = img.height / img.width;
|
||
const N = detailLevel;
|
||
const M = Math.max(1, Math.round(N * aspectRatio));
|
||
if (N <= 0 || M <= 0) { console.error("Invalid grid dimensions:", { N, M }); return; }
|
||
console.log(`Grid size: ${N}x${M}`);
|
||
|
||
const outputWidth = 500;
|
||
const outputHeight = Math.round(outputWidth * aspectRatio);
|
||
originalCanvas.width = img.width; originalCanvas.height = img.height;
|
||
pixelatedCanvas.width = outputWidth; pixelatedCanvas.height = outputHeight;
|
||
console.log(`Canvas dimensions: Original ${img.width}x${img.height}, Output ${outputWidth}x${outputHeight}`);
|
||
|
||
originalCtx.drawImage(img, 0, 0, img.width, img.height);
|
||
console.log("Original image drawn.");
|
||
|
||
// 使用calculatePixelGrid替换原来的颜色映射逻辑
|
||
console.log("Starting initial color mapping using calculatePixelGrid...");
|
||
const initialMappedData = calculatePixelGrid(
|
||
originalCtx,
|
||
img.width,
|
||
img.height,
|
||
N,
|
||
M,
|
||
currentPalette,
|
||
mode,
|
||
t1FallbackColor
|
||
);
|
||
console.log(`Initial data mapping complete using mode ${mode}. Starting region merging...`);
|
||
|
||
// --- Region Merging Step ---
|
||
const keyToRgbMap = new Map<string, RgbColor>();
|
||
currentPalette.forEach(p => keyToRgbMap.set(p.key, p.rgb));
|
||
const visited: boolean[][] = Array(M).fill(null).map(() => Array(N).fill(false));
|
||
const mergedData: MappedPixel[][] = Array(M).fill(null).map(() => Array(N).fill({ key: t1FallbackColor.key, color: t1FallbackColor.hex, isExternal: false }));
|
||
const similarityThresholdValue = threshold;
|
||
|
||
for (let j = 0; j < M; j++) {
|
||
for (let i = 0; i < N; i++) {
|
||
if (visited[j][i]) continue;
|
||
|
||
const startCellData = initialMappedData[j][i];
|
||
const startRgb = keyToRgbMap.get(startCellData.key);
|
||
|
||
if (!startRgb) {
|
||
console.warn(`RGB not found for key ${startCellData.key} at (${j},${i}) during merging. Using fallback.`);
|
||
visited[j][i] = true;
|
||
mergedData[j][i] = { key: t1FallbackColor.key, color: t1FallbackColor.hex, isExternal: false };
|
||
continue;
|
||
}
|
||
|
||
const currentRegionCells: { r: number; c: number }[] = [];
|
||
const beadKeyCountsInRegion: { [key: string]: number } = {};
|
||
const queue: { r: number; c: number }[] = [{ r: j, c: i }];
|
||
visited[j][i] = true;
|
||
|
||
while (queue.length > 0) {
|
||
const { r, c } = queue.shift()!;
|
||
const currentCellData = initialMappedData[r][c];
|
||
const currentRgb = keyToRgbMap.get(currentCellData.key);
|
||
|
||
if (!currentRgb) {
|
||
console.warn(`RGB not found for key ${currentCellData.key} at (${r},${c}) during BFS. Skipping.`);
|
||
continue;
|
||
}
|
||
|
||
const dist = colorDistance(startRgb, currentRgb);
|
||
|
||
if (dist < similarityThresholdValue) {
|
||
currentRegionCells.push({ r, c });
|
||
beadKeyCountsInRegion[currentCellData.key] = (beadKeyCountsInRegion[currentCellData.key] || 0) + 1;
|
||
|
||
const neighbors = [ { nr: r + 1, nc: c }, { nr: r - 1, nc: c }, { nr: r, nc: c + 1 }, { nr: r, nc: c - 1 } ];
|
||
for (const { nr, nc } of neighbors) {
|
||
if (nr >= 0 && nr < M && nc >= 0 && nc < N && !visited[nr][nc]) {
|
||
const neighborCellData = initialMappedData[nr][nc];
|
||
const neighborRgb = keyToRgbMap.get(neighborCellData.key);
|
||
if (neighborRgb && colorDistance(startRgb, neighborRgb) < similarityThresholdValue) {
|
||
visited[nr][nc] = true;
|
||
queue.push({ r: nr, c: nc });
|
||
}
|
||
}
|
||
}
|
||
}
|
||
}
|
||
|
||
// --- Determine Dominant Color and Recolor the Region ---
|
||
if (currentRegionCells.length > 0) {
|
||
let dominantKey = '';
|
||
let maxCount = 0;
|
||
for (const key in beadKeyCountsInRegion) {
|
||
if (beadKeyCountsInRegion[key] > maxCount) {
|
||
maxCount = beadKeyCountsInRegion[key];
|
||
dominantKey = key;
|
||
}
|
||
}
|
||
if (!dominantKey) {
|
||
dominantKey = startCellData.key;
|
||
console.warn(`No dominant key found for region starting at (${j},${i}), using start cell key: ${dominantKey}`);
|
||
}
|
||
|
||
const dominantColorData = currentPalette.find(p => p.key === dominantKey);
|
||
if (dominantColorData) {
|
||
const dominantColorHex = dominantColorData.hex;
|
||
currentRegionCells.forEach(({ r, c }) => {
|
||
mergedData[r][c] = { key: dominantKey, color: dominantColorHex, isExternal: false };
|
||
});
|
||
} else {
|
||
console.warn(`Dominant key "${dominantKey}" determined but not found in *active* palette during merge. Using fallback.`);
|
||
currentRegionCells.forEach(({ r, c }) => {
|
||
mergedData[r][c] = { key: t1FallbackColor.key, color: t1FallbackColor.hex, isExternal: false };
|
||
});
|
||
}
|
||
} else {
|
||
mergedData[j][i] = { ...startCellData, isExternal: false };
|
||
}
|
||
}
|
||
}
|
||
|
||
console.log("Region merging complete. Starting background removal.");
|
||
|
||
// --- Flood Fill Background Process ---
|
||
// ... 保持洪水填充算法不变，但在mergedData上操作 ...
|
||
const visitedForFloodFill: boolean[][] = Array(M).fill(null).map(() => Array(N).fill(false));
|
||
|
||
// 将递归的floodFill改为迭代实现，使用队列避免栈溢出
|
||
const iterativeFloodFill = (startR: number, startC: number) => {
|
||
// 先检查起始点是否有效
|
||
if (startR < 0 || startR >= M || startC < 0 || startC >= N ||
|
||
visitedForFloodFill[startR][startC]) {
|
||
return;
|
||
}
|
||
|
||
const startCell = mergedData[startR]?.[startC];
|
||
if (!startCell || !BACKGROUND_COLOR_KEYS.includes(startCell.key)) {
|
||
return;
|
||
}
|
||
|
||
const queue: { r: number; c: number }[] = [{ r: startR, c: startC }];
|
||
visitedForFloodFill[startR][startC] = true;
|
||
startCell.isExternal = true;
|
||
|
||
while (queue.length > 0) {
|
||
const { r, c } = queue.shift()!;
|
||
|
||
// 检查四个方向的邻居
|
||
const neighbors = [
|
||
{ nr: r + 1, nc: c },
|
||
{ nr: r - 1, nc: c },
|
||
{ nr: r, nc: c + 1 },
|
||
{ nr: r, nc: c - 1 }
|
||
];
|
||
|
||
for (const { nr, nc } of neighbors) {
|
||
// 检查边界和访问状态
|
||
if (nr >= 0 && nr < M && nc >= 0 && nc < N && !visitedForFloodFill[nr][nc]) {
|
||
const neighborCell = mergedData[nr]?.[nc];
|
||
// 检查是否是背景色
|
||
if (neighborCell && BACKGROUND_COLOR_KEYS.includes(neighborCell.key)) {
|
||
visitedForFloodFill[nr][nc] = true;
|
||
neighborCell.isExternal = true;
|
||
queue.push({ r: nr, c: nc });
|
||
}
|
||
}
|
||
}
|
||
}
|
||
};
|
||
|
||
// 保留原始的循环，但改用迭代版本的flood fill
|
||
for (let i = 0; i < N; i++) {
|
||
if (!visitedForFloodFill[0][i] && mergedData[0]?.[i] && BACKGROUND_COLOR_KEYS.includes(mergedData[0][i].key)) iterativeFloodFill(0, i);
|
||
if (!visitedForFloodFill[M - 1][i] && mergedData[M - 1]?.[i] && BACKGROUND_COLOR_KEYS.includes(mergedData[M - 1][i].key)) iterativeFloodFill(M - 1, i);
|
||
}
|
||
for (let j = 0; j < M; j++) {
|
||
if (!visitedForFloodFill[j][0] && mergedData[j]?.[0] && BACKGROUND_COLOR_KEYS.includes(mergedData[j][0].key)) iterativeFloodFill(j, 0);
|
||
if (!visitedForFloodFill[j][N - 1] && mergedData[j]?.[N - 1] && BACKGROUND_COLOR_KEYS.includes(mergedData[j][N - 1].key)) iterativeFloodFill(j, N - 1);
|
||
}
|
||
console.log("Background flood fill marking complete.");
|
||
|
||
// --- 绘制和状态更新 ---
|
||
if (pixelatedCanvasRef.current) {
|
||
setMappedPixelData(mergedData);
|
||
setGridDimensions({ N, M });
|
||
|
||
const counts: { [key: string]: { count: number; color: string } } = {};
|
||
let totalCount = 0;
|
||
mergedData.flat().forEach(cell => {
|
||
if (cell && cell.key && !cell.isExternal) {
|
||
if (!counts[cell.key]) {
|
||
counts[cell.key] = { count: 0, color: cell.color };
|
||
}
|
||
counts[cell.key].count++;
|
||
totalCount++;
|
||
}
|
||
});
|
||
setColorCounts(counts);
|
||
setTotalBeadCount(totalCount);
|
||
setInitialGridColorKeys(new Set(Object.keys(counts)));
|
||
console.log("Color counts updated based on merged data (excluding external background):", counts);
|
||
console.log("Total bead count (excluding background):", totalCount);
|
||
console.log("Stored initial grid color keys:", Object.keys(counts));
|
||
} else {
|
||
console.error("Pixelated canvas ref is null, skipping draw call in pixelateImage.");
|
||
}
|
||
}; // 正确闭合 img.onload 函数
|
||
|
||
console.log("Setting image source...");
|
||
img.src = imageSrc;
|
||
setIsManualColoringMode(false);
|
||
setSelectedColor(null);
|
||
}; // 正确闭合 pixelateImage 函数
|
||
|
||
// 修改useEffect中的pixelateImage调用，加入模式参数
|
||
useEffect(() => {
|
||
if (originalImageSrc && activeBeadPalette.length > 0) {
|
||
const timeoutId = setTimeout(() => {
|
||
if (originalImageSrc && originalCanvasRef.current && pixelatedCanvasRef.current && activeBeadPalette.length > 0) {
|
||
console.log("useEffect triggered: Processing image due to src, granularity, threshold, palette selection, mode or remap trigger.");
|
||
pixelateImage(originalImageSrc, granularity, similarityThreshold, activeBeadPalette, pixelationMode);
|
||
} else {
|
||
console.warn("useEffect check failed inside timeout: Refs or active palette not ready/empty.");
|
||
}
|
||
}, 50);
|
||
return () => clearTimeout(timeoutId);
|
||
} else if (originalImageSrc && activeBeadPalette.length === 0) {
|
||
console.warn("Image selected, but the active palette is empty after exclusions. Cannot process. Clearing preview.");
|
||
const pixelatedCanvas = pixelatedCanvasRef.current;
|
||
const pixelatedCtx = pixelatedCanvas?.getContext('2d');
|
||
if (pixelatedCtx && pixelatedCanvas) {
|
||
pixelatedCtx.clearRect(0, 0, pixelatedCanvas.width, pixelatedCanvas.height);
|
||
// Draw a message on the canvas?
|
||
pixelatedCtx.fillStyle = '#6b7280'; // gray-500
|
||
pixelatedCtx.font = '16px sans-serif';
|
||
pixelatedCtx.textAlign = 'center';
|
||
pixelatedCtx.fillText('无可用颜色，请恢复部分排除的颜色', pixelatedCanvas.width / 2, pixelatedCanvas.height / 2);
|
||
}
|
||
setMappedPixelData(null);
|
||
setGridDimensions(null);
|
||
// Keep colorCounts to allow user to un-exclude colors
|
||
// setColorCounts(null);
|
||
// setTotalBeadCount(0);
|
||
}
|
||
// eslint-disable-next-line react-hooks/exhaustive-deps
|
||
}, [originalImageSrc, granularity, similarityThreshold, selectedPaletteKeySet, pixelationMode, remapTrigger]); // 添加pixelationMode到依赖数组
|
||
|
||
// --- Download function (ensure filename includes palette) ---
|
||
const handleDownloadImage = () => {
|
||
if (!mappedPixelData || !gridDimensions || gridDimensions.N === 0 || gridDimensions.M === 0 || activeBeadPalette.length === 0) {
|
||
console.error("下载失败: 映射数据或尺寸无效。"); alert("无法下载图纸，数据未生成或无效。"); return;
|
||
}
|
||
const { N, M } = gridDimensions;
|
||
const downloadCellSize = 30;
|
||
const downloadWidth = N * downloadCellSize; const downloadHeight = M * downloadCellSize;
|
||
const downloadCanvas = document.createElement('canvas');
|
||
downloadCanvas.width = downloadWidth; downloadCanvas.height = downloadHeight;
|
||
const ctx = downloadCanvas.getContext('2d');
|
||
if (!ctx) { console.error("下载失败: 无法创建临时 Canvas Context。"); alert("无法下载图纸。"); return; }
|
||
ctx.imageSmoothingEnabled = false;
|
||
|
||
// Set a default background color for the entire canvas (usually white for downloads)
|
||
ctx.fillStyle = '#FFFFFF';
|
||
ctx.fillRect(0, 0, downloadWidth, downloadHeight);
|
||
|
||
console.log(`Generating download grid image: ${downloadWidth}x${downloadHeight}`);
|
||
const fontSize = Math.max(8, Math.floor(downloadCellSize * 0.4));
|
||
ctx.font = `bold ${fontSize}px sans-serif`; ctx.textAlign = 'center'; ctx.textBaseline = 'middle';
|
||
ctx.lineWidth = 1; // Set line width for borders
|
||
|
||
for (let j = 0; j < M; j++) {
|
||
for (let i = 0; i < N; i++) {
|
||
const cellData = mappedPixelData[j][i];
|
||
const drawX = i * downloadCellSize;
|
||
const drawY = j * downloadCellSize;
|
||
|
||
// Determine fill color based on whether it's external background
|
||
if (cellData && !cellData.isExternal) {
|
||
// Internal cell: fill with bead color and draw text
|
||
const cellColor = cellData.color || '#FFFFFF';
|
||
const cellKey = cellData.key || '?';
|
||
|
||
ctx.fillStyle = cellColor;
|
||
ctx.fillRect(drawX, drawY, downloadCellSize, downloadCellSize);
|
||
|
||
ctx.fillStyle = getContrastColor(cellColor);
|
||
ctx.fillText(cellKey, drawX + downloadCellSize / 2, drawY + downloadCellSize / 2);
|
||
|
||
} else {
|
||
// External cell: fill with white (or leave transparent if background wasn't filled)
|
||
// No text needed for external background
|
||
ctx.fillStyle = '#FFFFFF'; // Ensure background cells are white
|
||
ctx.fillRect(drawX, drawY, downloadCellSize, downloadCellSize);
|
||
}
|
||
|
||
// ++ Draw border for ALL cells ++
|
||
ctx.strokeStyle = '#DDDDDD'; // Grid line color for download
|
||
// Use precise coordinates for sharp lines
|
||
ctx.strokeRect(drawX + 0.5, drawY + 0.5, downloadCellSize, downloadCellSize);
|
||
}
|
||
}
|
||
try {
|
||
const dataURL = downloadCanvas.toDataURL('image/png');
|
||
const link = document.createElement('a');
|
||
link.download = `bead-grid-${N}x${M}-keys-palette_${selectedPaletteKeySet}.png`; // Filename includes palette
|
||
link.href = dataURL;
|
||
document.body.appendChild(link); link.click(); document.body.removeChild(link);
|
||
console.log("Grid image download initiated.");
|
||
} catch (e) { console.error("下载图纸失败:", e); alert("无法生成图纸下载链接。"); }
|
||
};
|
||
|
||
// --- Download Stats Image function (ensure filename includes palette) ---
|
||
const handleDownloadStatsImage = () => {
|
||
if (!colorCounts || Object.keys(colorCounts).length === 0 || activeBeadPalette.length === 0) {
|
||
console.error("下载统计图失败: 颜色统计数据无效或色板为空。"); alert("无法下载统计图，数据未生成、无效或无可用颜色。"); return;
|
||
}
|
||
const sortedKeys = Object.keys(colorCounts).sort(sortColorKeys);
|
||
const rowHeight = 25; const padding = 10; const swatchSize = 18;
|
||
const textOffsetY = rowHeight / 2; const column1X = padding; const column2X = padding + swatchSize + 10;
|
||
const canvasWidth = 250; const canvasHeight = (sortedKeys.length * rowHeight) + (2 * padding);
|
||
const canvas = document.createElement('canvas');
|
||
canvas.width = canvasWidth; canvas.height = canvasHeight;
|
||
const ctx = canvas.getContext('2d');
|
||
if (!ctx) { console.error("下载失败: 无法创建 Canvas Context。"); alert("无法生成统计图。"); return; }
|
||
ctx.fillStyle = '#FFFFFF'; ctx.fillRect(0, 0, canvasWidth, canvasHeight);
|
||
ctx.font = '13px sans-serif'; ctx.textBaseline = 'middle';
|
||
|
||
sortedKeys.forEach((key, index) => {
|
||
const yPos = padding + (index * rowHeight); const cellData = colorCounts[key];
|
||
ctx.fillStyle = cellData.color; ctx.strokeStyle = '#CCCCCC'; ctx.lineWidth = 1;
|
||
ctx.fillRect(column1X, yPos + (rowHeight - swatchSize) / 2, swatchSize, swatchSize);
|
||
ctx.strokeRect(column1X + 0.5, yPos + (rowHeight - swatchSize) / 2 + 0.5, swatchSize-1, swatchSize-1);
|
||
ctx.fillStyle = '#333333'; ctx.textAlign = 'left'; ctx.fillText(key, column2X, yPos + textOffsetY);
|
||
ctx.textAlign = 'right'; ctx.fillText(`${cellData.count} 颗`, canvasWidth - padding, yPos + textOffsetY);
|
||
});
|
||
try {
|
||
const dataURL = canvas.toDataURL('image/png');
|
||
const link = document.createElement('a');
|
||
link.download = `bead-stats-palette_${selectedPaletteKeySet}.png`; // Filename includes palette
|
||
link.href = dataURL;
|
||
document.body.appendChild(link); link.click(); document.body.removeChild(link);
|
||
console.log("Statistics image download initiated.");
|
||
} catch (e) { console.error("下载统计图失败:", e); alert("无法生成统计图下载链接。"); }
|
||
};
|
||
|
||
// --- Handler to toggle color exclusion ---
|
||
const handleToggleExcludeColor = (key: string) => {
|
||
const currentExcluded = excludedColorKeys;
|
||
const isExcluding = !currentExcluded.has(key);
|
||
|
||
if (isExcluding) {
|
||
console.log(`---------\nAttempting to EXCLUDE color: ${key}`); // ++ Log Start ++
|
||
|
||
// --- 确保初始颜色键已记录 ---
|
||
if (!initialGridColorKeys) {
|
||
console.error("Cannot exclude color: Initial grid color keys not yet calculated.");
|
||
alert("无法排除颜色，初始颜色数据尚未准备好，请稍候。");
|
||
return;
|
||
}
|
||
console.log("Initial Grid Keys:", Array.from(initialGridColorKeys)); // ++ Log Initial Keys ++
|
||
console.log("Currently Excluded Keys (before this op):", Array.from(currentExcluded)); // ++ Log Current Exclusions ++
|
||
|
||
const nextExcludedKeys = new Set(currentExcluded); nextExcludedKeys.add(key);
|
||
|
||
// --- 使用初始颜色键进行重映射目标逻辑 ---
|
||
// 1. 从初始网格颜色集合开始
|
||
const potentialRemapKeys = new Set(initialGridColorKeys);
|
||
console.log("Step 1: Potential Keys (from initial):", Array.from(potentialRemapKeys));
|
||
|
||
// 2. 移除当前要排除的键
|
||
potentialRemapKeys.delete(key);
|
||
console.log(`Step 2: Potential Keys (after removing ${key}):`, Array.from(potentialRemapKeys));
|
||
|
||
// 3. 移除任何*其他*当前也被排除的键
|
||
currentExcluded.forEach(excludedKey => {
|
||
potentialRemapKeys.delete(excludedKey);
|
||
});
|
||
console.log("Step 3: Potential Keys (after removing other current exclusions):", Array.from(potentialRemapKeys)); // ++ Log Final Potential Keys ++
|
||
|
||
// 4. 基于剩余的*初始*颜色键创建重映射调色板
|
||
const remapTargetPalette = fullBeadPalette.filter(color => potentialRemapKeys.has(color.key));
|
||
const remapTargetKeys = remapTargetPalette.map(p => p.key); // ++ Log Target Palette Keys ++
|
||
console.log("Step 4: Remap Target Palette Keys:", remapTargetKeys);
|
||
|
||
// 5. *** 关键检查 ***：如果在考虑所有排除项后，没有*初始*颜色可供映射，则阻止此次排除
|
||
if (remapTargetPalette.length === 0) {
|
||
console.warn(`Cannot exclude color '${key}'. No other valid colors from the initial grid remain after considering all current exclusions.`);
|
||
alert(`无法排除颜色 ${key}，因为图中最初存在的其他可用颜色也已被排除。请先恢复部分其他颜色。`);
|
||
console.log("---------"); // ++ Log End ++
|
||
return; // 停止排除过程
|
||
}
|
||
console.log(`Remapping target palette (based on initial grid colors minus all exclusions) contains ${remapTargetPalette.length} colors.`);
|
||
// --- 结束修正逻辑 ---
|
||
|
||
const excludedColorData = fullBeadPalette.find(p => p.key === key);
|
||
// 检查排除颜色的数据是否存在
|
||
if (!excludedColorData || !mappedPixelData || !gridDimensions) {
|
||
console.error("Cannot exclude color: Missing data for remapping.");
|
||
alert("无法排除颜色，缺少必要数据。");
|
||
console.log("---------"); // ++ Log End ++
|
||
return;
|
||
}
|
||
|
||
|
||
console.log(`Remapping cells currently using excluded color: ${key}`);
|
||
// 仅在需要重映射时创建深拷贝
|
||
const newMappedData = mappedPixelData.map(row => row.map(cell => ({...cell})));
|
||
let remappedCount = 0; const { N, M } = gridDimensions;
|
||
let firstReplacementKey: string | null = null; // Log the first replacement
|
||
|
||
for (let j = 0; j < M; j++) { for (let i = 0; i < N; i++) {
|
||
const cell = newMappedData[j]?.[i];
|
||
// 此条件正确地仅针对具有排除键的单元格
|
||
if (cell && !cell.isExternal && cell.key === key) {
|
||
// *** 使用派生的 remapTargetPalette（此处保证非空）查找最接近的颜色 ***
|
||
const replacementColor = findClosestPaletteColor(excludedColorData.rgb, remapTargetPalette);
|
||
if (!firstReplacementKey) firstReplacementKey = replacementColor.key; // ++ Log Replacement Key ++
|
||
newMappedData[j][i] = { ...cell, key: replacementColor.key, color: replacementColor.hex };
|
||
remappedCount++;
|
||
}
|
||
}}
|
||
console.log(`Remapped ${remappedCount} cells. First replacement key found was: ${firstReplacementKey || 'N/A'}`); // ++ Log Replacement Key ++
|
||
|
||
// 同时更新状态
|
||
setExcludedColorKeys(nextExcludedKeys); // 应用此颜色的排除
|
||
setMappedPixelData(newMappedData); // 使用重映射的数据更新
|
||
|
||
// 基于*新*映射数据重新计算计数
|
||
const newCounts: { [key: string]: { count: number; color: string } } = {}; let newTotalCount = 0;
|
||
newMappedData.flat().forEach(cell => { if (cell && cell.key && !cell.isExternal) {
|
||
if (!newCounts[cell.key]) {
|
||
const colorData = fullBeadPalette.find(p => p.key === cell.key);
|
||
// 确保颜色数据存在
|
||
newCounts[cell.key] = { count: 0, color: colorData?.hex || '#000000' };
|
||
}
|
||
newCounts[cell.key].count++; newTotalCount++;
|
||
}});
|
||
setColorCounts(newCounts); setTotalBeadCount(newTotalCount);
|
||
console.log("State updated after exclusion and local remap based on initial grid colors.");
|
||
console.log("---------"); // ++ Log End ++
|
||
|
||
// ++ 在更新状态后，重新绘制 Canvas ++
|
||
if (pixelatedCanvasRef.current && gridDimensions) { // ++ 添加检查 ++
|
||
setMappedPixelData(newMappedData);
|
||
// 不要调用 setGridDimensions，因为颜色排除不需要改变网格尺寸
|
||
} else {
|
||
console.error("Canvas ref or grid dimensions missing, skipping draw call in handleToggleExcludeColor.");
|
||
}
|
||
|
||
} else {
|
||
// --- Re-including ---
|
||
console.log(`---------\nAttempting to RE-INCLUDE color: ${key}`); // ++ Log Start ++
|
||
console.log(`Re-including color: ${key}. Triggering full remap.`);
|
||
const nextExcludedKeys = new Set(currentExcluded); nextExcludedKeys.delete(key);
|
||
setExcludedColorKeys(nextExcludedKeys);
|
||
// 此处无需重置 initialGridColorKeys，完全重映射会通过 pixelateImage 重新计算它
|
||
setRemapTrigger(prev => prev + 1); // *** KEPT setRemapTrigger here for re-inclusion ***
|
||
console.log("---------"); // ++ Log End ++
|
||
}
|
||
// ++ Exit manual mode if colors are excluded/included ++
|
||
setIsManualColoringMode(false);
|
||
setSelectedColor(null);
|
||
};
|
||
|
||
// --- Tooltip Logic ---
|
||
|
||
// --- Canvas Interaction ---
|
||
|
||
// ++ Re-introduce the combined interaction handler ++
|
||
const handleCanvasInteraction = (
|
||
clientX: number,
|
||
clientY: number,
|
||
pageX: number,
|
||
pageY: number,
|
||
isClick: boolean = false,
|
||
isTouchEnd: boolean = false
|
||
) => {
|
||
// 如果是触摸结束或鼠标离开事件，隐藏提示
|
||
if (isTouchEnd) {
|
||
setTooltipData(null);
|
||
return;
|
||
}
|
||
|
||
const canvas = pixelatedCanvasRef.current;
|
||
if (!canvas || !mappedPixelData || !gridDimensions) {
|
||
setTooltipData(null);
|
||
return;
|
||
}
|
||
|
||
const rect = canvas.getBoundingClientRect();
|
||
const scaleX = canvas.width / rect.width;
|
||
const scaleY = canvas.height / rect.height;
|
||
const canvasX = (clientX - rect.left) * scaleX;
|
||
const canvasY = (clientY - rect.top) * scaleY;
|
||
|
||
const { N, M } = gridDimensions;
|
||
const cellWidthOutput = canvas.width / N;
|
||
const cellHeightOutput = canvas.height / M;
|
||
|
||
const i = Math.floor(canvasX / cellWidthOutput);
|
||
const j = Math.floor(canvasY / cellHeightOutput);
|
||
|
||
if (i >= 0 && i < N && j >= 0 && j < M) {
|
||
const cellData = mappedPixelData[j][i];
|
||
|
||
// Manual Coloring Logic - 保持原有的上色逻辑
|
||
if (isClick && isManualColoringMode && selectedColor) {
|
||
// 手动上色模式逻辑保持不变
|
||
// ...现有代码...
|
||
const newPixelData = mappedPixelData.map(row => row.map(cell => ({ ...cell })));
|
||
const currentCell = newPixelData[j]?.[i];
|
||
|
||
if (!currentCell) return;
|
||
|
||
const previousKey = currentCell.key;
|
||
const wasExternal = currentCell.isExternal;
|
||
|
||
let newCellData: MappedPixel;
|
||
|
||
if (selectedColor.key === TRANSPARENT_KEY) {
|
||
newCellData = { ...transparentColorData };
|
||
} else {
|
||
newCellData = { ...selectedColor, isExternal: false };
|
||
}
|
||
|
||
// Only update if state changes
|
||
if (newCellData.key !== previousKey || newCellData.isExternal !== wasExternal) {
|
||
newPixelData[j][i] = newCellData;
|
||
setMappedPixelData(newPixelData);
|
||
|
||
// Update color counts
|
||
if (colorCounts) {
|
||
const newColorCounts = { ...colorCounts };
|
||
let newTotalCount = totalBeadCount;
|
||
|
||
if (!wasExternal && previousKey !== TRANSPARENT_KEY && newColorCounts[previousKey]) {
|
||
newColorCounts[previousKey].count--;
|
||
if (newColorCounts[previousKey].count <= 0) {
|
||
delete newColorCounts[previousKey];
|
||
}
|
||
newTotalCount--;
|
||
}
|
||
|
||
if (!newCellData.isExternal && newCellData.key !== TRANSPARENT_KEY) {
|
||
if (!newColorCounts[newCellData.key]) {
|
||
const colorInfo = fullBeadPalette.find(p => p.key === newCellData.key);
|
||
newColorCounts[newCellData.key] = {
|
||
count: 0,
|
||
color: colorInfo?.hex || '#000000'
|
||
};
|
||
}
|
||
newColorCounts[newCellData.key].count++;
|
||
newTotalCount++;
|
||
}
|
||
|
||
setColorCounts(newColorCounts);
|
||
setTotalBeadCount(newTotalCount);
|
||
}
|
||
}
|
||
|
||
// 上色操作后隐藏提示
|
||
setTooltipData(null);
|
||
}
|
||
// Tooltip Logic (非手动上色模式点击或悬停)
|
||
else if (!isManualColoringMode) {
|
||
// 只有单元格实际有内容（非背景/外部区域）才会显示提示
|
||
if (cellData && !cellData.isExternal && cellData.key) {
|
||
// 检查是否已经显示了提示框，并且是否点击的是同一个位置
|
||
// 对于移动设备，位置可能有细微偏差，所以我们检查单元格索引而不是具体坐标
|
||
if (tooltipData) {
|
||
// 如果已经有提示框，计算当前提示框对应的格子的索引
|
||
const tooltipRect = canvas.getBoundingClientRect();
|
||
|
||
// 还原提示框位置为相对于canvas的坐标
|
||
const prevX = tooltipData.x; // 页面X坐标
|
||
const prevY = tooltipData.y; // 页面Y坐标
|
||
|
||
// 转换为相对于canvas的坐标
|
||
const prevCanvasX = (prevX - tooltipRect.left) * scaleX;
|
||
const prevCanvasY = (prevY - tooltipRect.top) * scaleY;
|
||
|
||
// 计算之前显示提示框位置对应的网格索引
|
||
const prevCellI = Math.floor(prevCanvasX / cellWidthOutput);
|
||
const prevCellJ = Math.floor(prevCanvasY / cellHeightOutput);
|
||
|
||
// 如果点击的是同一个格子，则切换tooltip的显示/隐藏状态
|
||
if (i === prevCellI && j === prevCellJ) {
|
||
setTooltipData(null); // 隐藏提示
|
||
return;
|
||
}
|
||
}
|
||
|
||
// 计算相对于main元素的位置
|
||
const mainElement = mainRef.current;
|
||
if (mainElement) {
|
||
const mainRect = mainElement.getBoundingClientRect();
|
||
// 计算相对于main元素的坐标
|
||
const relativeX = pageX - mainRect.left - window.scrollX;
|
||
const relativeY = pageY - mainRect.top - window.scrollY;
|
||
|
||
// 如果是移动/悬停到一个新的有效格子，或者点击了不同的格子，则显示提示
|
||
setTooltipData({
|
||
x: relativeX,
|
||
y: relativeY,
|
||
key: cellData.key,
|
||
color: cellData.color,
|
||
});
|
||
} else {
|
||
// 如果没有找到main元素，使用原始坐标
|
||
setTooltipData({
|
||
x: pageX,
|
||
y: pageY,
|
||
key: cellData.key,
|
||
color: cellData.color,
|
||
});
|
||
}
|
||
} else {
|
||
// 如果点击/悬停在外部区域或背景上，隐藏提示
|
||
setTooltipData(null);
|
||
}
|
||
}
|
||
} else {
|
||
// 如果点击/悬停在画布外部，隐藏提示
|
||
setTooltipData(null);
|
||
}
|
||
};
|
||
|
||
return (
|
||
<>
|
||
{/* 添加自定义动画样式 */}
|
||
<style dangerouslySetInnerHTML={{ __html: floatAnimation }} />
|
||
|
||
{/* ++ 修改：添加 onLoad 回调函数 ++ */}
|
||
<Script
|
||
async
|
||
src="//busuanzi.ibruce.info/busuanzi/2.3/busuanzi.pure.mini.js"
|
||
strategy="lazyOnload"
|
||
onLoad={() => {
|
||
const basePV = 378536; // ++ 预设 PV 基数 ++
|
||
const baseUV = 257864; // ++ 预设 UV 基数 ++
|
||
|
||
const updateCount = (spanId: string, baseValue: number) => {
|
||
const targetNode = document.getElementById(spanId);
|
||
if (!targetNode) return;
|
||
|
||
const observer = new MutationObserver((mutationsList) => {
|
||
for (const mutation of mutationsList) {
|
||
if (mutation.type === 'childList' || mutation.type === 'characterData') {
|
||
const currentValueText = targetNode.textContent?.trim() || '0';
|
||
if (currentValueText !== '...') {
|
||
const currentValue = parseInt(currentValueText.replace(/,/g, ''), 10) || 0;
|
||
targetNode.textContent = (currentValue + baseValue).toLocaleString();
|
||
observer.disconnect(); // ++ 更新后停止观察 ++
|
||
// console.log(`Updated ${spanId} from ${currentValueText} to ${targetNode.textContent}`);
|
||
break; // 处理完第一个有效更新即可
|
||
}
|
||
}
|
||
}
|
||
});
|
||
|
||
observer.observe(targetNode, { childList: true, characterData: true, subtree: true });
|
||
|
||
// ++ 处理初始值已经是数字的情况 (如果脚本加载很快) ++
|
||
const initialValueText = targetNode.textContent?.trim() || '0';
|
||
if (initialValueText !== '...') {
|
||
const initialValue = parseInt(initialValueText.replace(/,/g, ''), 10) || 0;
|
||
targetNode.textContent = (initialValue + baseValue).toLocaleString();
|
||
observer.disconnect(); // 已更新，无需再观察
|
||
}
|
||
};
|
||
|
||
updateCount('busuanzi_value_site_pv', basePV);
|
||
updateCount('busuanzi_value_site_uv', baseUV);
|
||
}}
|
||
/>
|
||
|
||
<div className="min-h-screen p-4 sm:p-6 flex flex-col items-center bg-gradient-to-b from-gray-50 to-white font-[family-name:var(--font-geist-sans)] overflow-x-hidden">
|
||
<header className="w-full md:max-w-4xl text-center mt-6 mb-8 sm:mt-8 sm:mb-10 relative overflow-hidden">
|
||
{/* 装饰背景圆形 - 修改位置确保不超出屏幕 */}
|
||
<div className="absolute top-0 left-0 w-48 h-48 bg-blue-100 rounded-full opacity-30 blur-3xl"></div>
|
||
<div className="absolute bottom-0 right-0 w-48 h-48 bg-pink-100 rounded-full opacity-30 blur-3xl"></div>
|
||
|
||
{/* 装饰点阵图案 - 表示拼豆效果 */}
|
||
<div className="absolute top-0 right-0 grid grid-cols-5 gap-1 opacity-20">
|
||
{[...Array(25)].map((_, i) => (
|
||
<div key={i} className="w-1.5 h-1.5 rounded-full bg-gray-400"></div>
|
||
))}
|
||
</div>
|
||
<div className="absolute bottom-0 left-0 grid grid-cols-5 gap-1 opacity-20">
|
||
{[...Array(25)].map((_, i) => (
|
||
<div key={i} className="w-1.5 h-1.5 rounded-full bg-gray-400"></div>
|
||
))}
|
||
</div>
|
||
|
||
{/* 标题内容 */}
|
||
<div className="relative z-10 py-6">
|
||
{/* 拼豆图标 */}
|
||
<div className="flex justify-center mb-4 animate-float">
|
||
<div className="grid grid-cols-4 gap-1 p-2 bg-white rounded-xl shadow-lg border border-gray-100">
|
||
{['bg-red-400', 'bg-blue-400', 'bg-yellow-400', 'bg-green-400',
|
||
'bg-purple-400', 'bg-pink-400', 'bg-orange-400', 'bg-teal-400',
|
||
'bg-indigo-400', 'bg-cyan-400', 'bg-lime-400', 'bg-amber-400',
|
||
'bg-rose-400', 'bg-sky-400', 'bg-emerald-400', 'bg-violet-400'].map((color, i) => (
|
||
<div
|
||
key={i}
|
||
className={`w-3 h-3 rounded-full ${color} transition-all duration-500 hover:scale-110 shadow-sm`}
|
||
style={{animation: `float ${2 + (i % 3)}s ease-in-out infinite ${i * 0.1}s`}}
|
||
></div>
|
||
))}
|
||
</div>
|
||
</div>
|
||
|
||
<h1 className="text-2xl sm:text-4xl font-bold text-transparent bg-clip-text bg-gradient-to-r from-blue-600 via-purple-500 to-pink-500 tracking-tight drop-shadow-sm">
|
||
七卡瓦 拼豆底稿生成器
|
||
</h1>
|
||
<div className="h-1 w-24 mx-auto my-3 bg-gradient-to-r from-blue-500 to-pink-500 rounded-full"></div>
|
||
<p className="mt-3 text-sm sm:text-base text-gray-600 max-w-lg mx-auto leading-relaxed">
|
||
上传图片，选择色板，生成带色号的图纸和统计
|
||
</p>
|
||
</div>
|
||
</header>
|
||
|
||
<main ref={mainRef} className="w-full md:max-w-4xl flex flex-col items-center space-y-5 sm:space-y-6 relative overflow-hidden"> {/* 添加 overflow-hidden */}
|
||
{/* Drop Zone */}
|
||
<div
|
||
onDrop={handleDrop} onDragOver={handleDragOver} onDragEnter={handleDragOver}
|
||
onClick={() => fileInputRef.current?.click()}
|
||
className="border-2 border-dashed border-gray-300 rounded-lg p-6 sm:p-8 text-center cursor-pointer hover:border-blue-400 hover:bg-blue-50 transition-all duration-300 w-full md:max-w-md flex flex-col justify-center items-center shadow-sm hover:shadow-md"
|
||
style={{ minHeight: '130px' }}
|
||
>
|
||
<svg xmlns="http://www.w3.org/2000/svg" className="h-10 w-10 sm:h-12 sm:w-12 text-gray-400 mb-2 sm:mb-3" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={1}>
|
||
<path strokeLinecap="round" strokeLinejoin="round" d="M7 16a4 4 0 01-.88-7.903A5 5 0 1115.9 6L16 6a5 5 0 011 9.9M15 13l-3-3m0 0l-3 3m3-3v12" />
|
||
</svg>
|
||
<p className="text-xs sm:text-sm text-gray-500">拖放图片到此处，或<span className="font-medium text-blue-600">点击选择文件</span></p>
|
||
<p className="text-xs text-gray-400 mt-1">支持 JPG, PNG 格式</p>
|
||
</div>
|
||
|
||
{/* 添加提示信息 - 只在没有图片预览时显示 */}
|
||
{!originalImageSrc && (
|
||
<div className="w-full md:max-w-md bg-gradient-to-r from-blue-50 to-indigo-50 p-3 rounded-lg border border-blue-100 shadow-sm">
|
||
<p className="text-xs text-indigo-700 flex items-start">
|
||
<svg xmlns="http://www.w3.org/2000/svg" className="h-4 w-4 mr-1.5 flex-shrink-0 text-blue-500 mt-0.5" fill="none" viewBox="0 0 24 24" stroke="currentColor">
|
||
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z" />
|
||
</svg>
|
||
<span>小贴士：使用像素图进行转换前，请确保图片的边缘吻合像素格子的边界线，这样可以获得更精确的切割效果和更好的成品。</span>
|
||
</p>
|
||
</div>
|
||
)}
|
||
|
||
<input type="file" accept="image/jpeg, image/png" onChange={handleFileChange} ref={fileInputRef} className="hidden" />
|
||
|
||
{/* Controls and Output Area */}
|
||
{originalImageSrc && (
|
||
<div className="w-full flex flex-col items-center space-y-5 sm:space-y-6">
|
||
{/* ++ HIDE Control Row in manual mode ++ */}
|
||
{!isManualColoringMode && (
|
||
<div className="w-full md:max-w-2xl grid grid-cols-1 sm:grid-cols-4 gap-4 bg-white p-4 sm:p-5 rounded-xl shadow-md border border-gray-100">
|
||
{/* Granularity Input */}
|
||
<div className="flex-1">
|
||
<label htmlFor="granularityInput" className="block text-xs sm:text-sm font-medium text-gray-700 mb-1.5 sm:mb-2">
|
||
横轴格子 (10-200):
|
||
</label>
|
||
<div className="flex items-center gap-2">
|
||
<input
|
||
type="number"
|
||
id="granularityInput"
|
||
value={granularityInput}
|
||
onChange={handleGranularityInputChange}
|
||
className="w-full p-1.5 border border-gray-300 rounded-md text-sm focus:ring-blue-500 focus:border-blue-500 h-9 shadow-sm"
|
||
min="10"
|
||
max="200"
|
||
/>
|
||
<button
|
||
onClick={handleConfirmGranularity}
|
||
className="h-9 bg-blue-500 hover:bg-blue-600 text-white text-sm px-2.5 rounded-md whitespace-nowrap transition-colors duration-200 shadow-sm"
|
||
>确认</button>
|
||
</div>
|
||
</div>
|
||
|
||
{/* Similarity Threshold Slider */}
|
||
<div className="flex-1">
|
||
<label htmlFor="similarityThreshold" className="block text-xs sm:text-sm font-medium text-gray-700 mb-1.5 sm:mb-2">
|
||
区域颜色合并: <span className="font-semibold text-purple-600">{similarityThreshold}</span>
|
||
</label>
|
||
<input
|
||
type="range"
|
||
id="similarityThreshold"
|
||
min="0"
|
||
max="100"
|
||
value={similarityThreshold}
|
||
onChange={handleSimilarityChange}
|
||
className="w-full h-9 accent-purple-600"
|
||
/>
|
||
<div className="flex justify-between text-xs text-gray-500 -mt-1">
|
||
<span>少</span>
|
||
<span>多</span>
|
||
</div>
|
||
</div>
|
||
|
||
{/* Palette Selector */}
|
||
<div className="flex-1">
|
||
<label htmlFor="paletteSelect" className="block text-xs sm:text-sm font-medium text-gray-700 mb-1.5 sm:mb-2">选择色板:</label>
|
||
<select
|
||
id="paletteSelect"
|
||
value={selectedPaletteKeySet}
|
||
onChange={handlePaletteChange}
|
||
className="w-full p-1.5 border border-gray-300 rounded-md text-sm focus:ring-blue-500 focus:border-blue-500 h-9 shadow-sm"
|
||
>
|
||
{(Object.keys(paletteOptions) as PaletteOptionKey[]).map(key => (
|
||
<option key={key} value={key}>{paletteOptions[key].name}</option>
|
||
))}
|
||
</select>
|
||
</div>
|
||
|
||
{/* 添加像素化模式选择 */}
|
||
<div className="flex-1">
|
||
<label htmlFor="pixelationModeSelect" className="block text-xs sm:text-sm font-medium text-gray-700 mb-1.5 sm:mb-2">处理模式:</label>
|
||
<select
|
||
id="pixelationModeSelect"
|
||
value={pixelationMode}
|
||
onChange={handlePixelationModeChange}
|
||
className="w-full p-1.5 border border-gray-300 rounded-md text-sm focus:ring-blue-500 focus:border-blue-500 h-9 shadow-sm"
|
||
>
|
||
<option value={PixelationMode.Dominant}>卡通 (主色)</option>
|
||
<option value={PixelationMode.Average}>真实 (平均)</option>
|
||
</select>
|
||
</div>
|
||
</div>
|
||
)} {/* ++ End of HIDE Control Row ++ */}
|
||
|
||
{/* Output Section */}
|
||
<div className="w-full md:max-w-2xl">
|
||
<canvas ref={originalCanvasRef} className="hidden"></canvas>
|
||
|
||
{/* ++ RENDER Button/Palette ONLY in manual mode above canvas ++ */}
|
||
{isManualColoringMode && mappedPixelData && gridDimensions && (
|
||
<div className="w-full mb-4 p-4 bg-blue-50 rounded-xl shadow-md border border-blue-100">
|
||
{/* Finish Manual Coloring Button */}
|
||
<button
|
||
onClick={() => {
|
||
setIsManualColoringMode(false); // Always exit mode here
|
||
setSelectedColor(null);
|
||
setTooltipData(null);
|
||
}}
|
||
className={`w-full py-2.5 px-4 text-sm sm:text-base rounded-lg transition-all duration-200 flex items-center justify-center gap-2 bg-red-500 hover:bg-red-600 text-white shadow-sm hover:shadow-md`}
|
||
>
|
||
<svg xmlns="http://www.w3.org/2000/svg" className="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}> <path strokeLinecap="round" strokeLinejoin="round" d="M6 18L18 6M6 6l12 12" /> </svg>
|
||
完成手动上色
|
||
</button>
|
||
{/* Color Palette (only in manual mode) */}
|
||
<div className="mt-4">
|
||
<div className="flex justify-center mb-3">
|
||
<div className="bg-blue-50 border border-blue-100 rounded-lg p-2 flex flex-col sm:flex-row items-start sm:items-center gap-2 sm:gap-3 text-xs text-gray-600 w-full sm:w-auto">
|
||
<div className="flex items-center gap-1 w-full sm:w-auto">
|
||
<svg xmlns="http://www.w3.org/2000/svg" className="h-3.5 w-3.5 text-blue-500 flex-shrink-0" fill="none" viewBox="0 0 24 24" stroke="currentColor">
|
||
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M15.232 5.232l3.536 3.536m-2.036-5.036a2.5 2.5 0 113.536 3.536L6.5 21.036H3v-3.572L16.732 3.732z" />
|
||
</svg>
|
||
<span>选择颜色/橡皮擦，点击画布格子上色</span>
|
||
</div>
|
||
<span className="hidden sm:inline text-gray-300">|</span>
|
||
<div className="flex items-center gap-1 w-full sm:w-auto">
|
||
<svg xmlns="http://www.w3.org/2000/svg" className="h-3.5 w-3.5 text-blue-500 flex-shrink-0" fill="none" viewBox="0 0 24 24" stroke="currentColor">
|
||
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M9 12h6m-6 4h6m2 5H7a2 2 0 01-2-2V5a2 2 0 012-2h5.586a1 1 0 01.707.293l5.414 5.414a1 1 0 01.293.707V19a2 2 0 01-2 2z" />
|
||
</svg>
|
||
<span>为避免误触，推荐使用电脑</span>
|
||
</div>
|
||
<span className="hidden sm:inline text-gray-300">|</span>
|
||
<div className="flex items-center gap-1 w-full sm:w-auto">
|
||
<svg xmlns="http://www.w3.org/2000/svg" className="h-3.5 w-3.5 text-blue-500 flex-shrink-0" fill="none" viewBox="0 0 24 24" stroke="currentColor">
|
||
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M21 21l-6-6m2-5a7 7 0 11-14 0 7 7 0 0114 0z" />
|
||
</svg>
|
||
<span>Ctrl/Cmd+滚轮缩放</span>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<ColorPalette
|
||
colors={[transparentColorData, ...currentGridColors]}
|
||
selectedColor={selectedColor}
|
||
onColorSelect={setSelectedColor}
|
||
transparentKey={TRANSPARENT_KEY}
|
||
/>
|
||
</div>
|
||
</div>
|
||
)} {/* ++ End of RENDER Button/Palette ++ */}
|
||
|
||
{/* Canvas Preview Container */}
|
||
<div className="bg-white p-4 rounded-xl shadow-md border border-gray-100">
|
||
<div className="flex justify-center mb-3 sm:mb-4 bg-gray-100 p-2 rounded-lg overflow-hidden"
|
||
style={{ minHeight: '150px' }}>
|
||
<PixelatedPreviewCanvas
|
||
canvasRef={pixelatedCanvasRef}
|
||
mappedPixelData={mappedPixelData}
|
||
gridDimensions={gridDimensions}
|
||
isManualColoringMode={isManualColoringMode}
|
||
onInteraction={handleCanvasInteraction}
|
||
/>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div> // This closes the main div started after originalImageSrc check
|
||
)}
|
||
|
||
{/* ++ HIDE Color Counts in manual mode ++ */}
|
||
{!isManualColoringMode && originalImageSrc && colorCounts && Object.keys(colorCounts).length > 0 && (
|
||
<div className="w-full md:max-w-2xl mt-6 bg-white p-4 rounded-lg shadow">
|
||
<h3 className="text-lg font-semibold mb-1 text-gray-700 text-center">
|
||
颜色统计 & 去除杂色 ({paletteOptions[selectedPaletteKeySet]?.name || '未知色板'})
|
||
</h3>
|
||
<p className="text-xs text-center text-gray-500 mb-3">点击下方列表中的颜色可将其从可用列表中排除。总计: {totalBeadCount} 颗</p>
|
||
<ul className="space-y-1 max-h-60 overflow-y-auto pr-2 text-sm">
|
||
{Object.keys(colorCounts)
|
||
.sort(sortColorKeys)
|
||
.map((key) => {
|
||
const isExcluded = excludedColorKeys.has(key);
|
||
const count = colorCounts[key].count;
|
||
const colorHex = colorCounts[key].color;
|
||
|
||
return (
|
||
<li
|
||
key={key}
|
||
onClick={() => handleToggleExcludeColor(key)}
|
||
className={`flex items-center justify-between p-1.5 rounded cursor-pointer transition-colors ${
|
||
isExcluded
|
||
? 'bg-red-100 hover:bg-red-200 opacity-60'
|
||
: 'hover:bg-gray-100'
|
||
}`}
|
||
title={isExcluded ? `点击恢复 ${key}` : `点击排除 ${key}`}
|
||
>
|
||
<div className={`flex items-center space-x-2 ${isExcluded ? 'line-through' : ''}`}>
|
||
<span
|
||
className="inline-block w-4 h-4 rounded border border-gray-400 flex-shrink-0"
|
||
style={{ backgroundColor: isExcluded ? '#cccccc' : colorHex }}
|
||
></span>
|
||
<span className={`font-mono font-medium ${isExcluded ? 'text-red-700' : 'text-gray-800'}`}>{key}</span>
|
||
</div>
|
||
<span className={`text-xs ${isExcluded ? 'text-red-600 line-through' : 'text-gray-600'}`}>{count} 颗</span>
|
||
</li>
|
||
);
|
||
})}
|
||
</ul>
|
||
{excludedColorKeys.size > 0 && (
|
||
<button
|
||
onClick={() => {
|
||
setExcludedColorKeys(new Set());
|
||
setInitialGridColorKeys(null);
|
||
setRemapTrigger(prev => prev + 1);
|
||
}}
|
||
className="mt-3 w-full text-xs py-1.5 px-2 bg-gray-200 text-gray-700 rounded hover:bg-gray-300"
|
||
>
|
||
恢复所有排除的颜色 ({excludedColorKeys.size})
|
||
</button>
|
||
)}
|
||
</div>
|
||
)} {/* ++ End of HIDE Color Counts ++ */}
|
||
|
||
{/* Message if palette becomes empty (Also hide in manual mode) */}
|
||
{!isManualColoringMode && originalImageSrc && activeBeadPalette.length === 0 && excludedColorKeys.size > 0 && (
|
||
<div className="w-full md:max-w-2xl mt-6 bg-yellow-100 p-4 rounded-lg shadow text-center text-sm text-yellow-800">
|
||
当前可用颜色过少或为空。请在上方统计列表中点击恢复部分颜色，或更换色板。
|
||
{excludedColorKeys.size > 0 && (
|
||
<button
|
||
onClick={() => {
|
||
setExcludedColorKeys(new Set());
|
||
setInitialGridColorKeys(null);
|
||
setRemapTrigger(prev => prev + 1);
|
||
}}
|
||
className="mt-2 ml-2 text-xs py-1 px-2 bg-yellow-200 text-yellow-900 rounded hover:bg-yellow-300"
|
||
>
|
||
恢复所有 ({excludedColorKeys.size})
|
||
</button>
|
||
)}
|
||
</div>
|
||
)}
|
||
|
||
{/* ++ RENDER Enter Manual Mode Button ONLY when NOT in manual mode (before downloads) ++ */}
|
||
{!isManualColoringMode && originalImageSrc && mappedPixelData && gridDimensions && (
|
||
<div className="w-full md:max-w-2xl mt-4"> {/* Wrapper div */}
|
||
<button
|
||
onClick={() => {
|
||
setIsManualColoringMode(true); // Enter mode
|
||
setSelectedColor(null);
|
||
setTooltipData(null);
|
||
}}
|
||
className={`w-full py-2.5 px-4 text-sm sm:text-base rounded-lg transition-all duration-300 flex items-center justify-center gap-2 bg-gradient-to-r from-blue-500 to-blue-600 hover:from-blue-600 hover:to-blue-700 text-white shadow-md hover:shadow-lg hover:translate-y-[-1px]`}
|
||
>
|
||
<svg xmlns="http://www.w3.org/2000/svg" className="h-5 w-5" viewBox="0 0 20 20" fill="currentColor"> <path d="M13.586 3.586a2 2 0 112.828 2.828l-.793.793-2.828-2.828.793-.793zM11.379 5.793L3 14.172V17h2.828l8.38-8.379-2.83-2.828z" /> </svg>
|
||
进入手动上色模式
|
||
</button>
|
||
</div>
|
||
)} {/* ++ End of RENDER Enter Manual Mode Button ++ */}
|
||
|
||
{/* ++ HIDE Download Buttons in manual mode ++ */}
|
||
{!isManualColoringMode && originalImageSrc && mappedPixelData && (
|
||
<div className="w-full md:max-w-2xl mt-4 flex flex-col sm:flex-row gap-2 sm:gap-3">
|
||
{/* Download Grid Button */}
|
||
<button
|
||
onClick={handleDownloadImage}
|
||
disabled={!mappedPixelData || !gridDimensions || gridDimensions.N === 0 || gridDimensions.M === 0 || activeBeadPalette.length === 0}
|
||
className="flex-1 py-2.5 px-4 bg-gradient-to-r from-green-500 to-green-600 text-white text-sm sm:text-base rounded-lg hover:from-green-600 hover:to-green-700 focus:outline-none focus:ring-2 focus:ring-green-500 focus:ring-offset-2 transition-all duration-300 flex items-center justify-center gap-2 disabled:opacity-50 disabled:cursor-not-allowed shadow-md hover:shadow-lg hover:translate-y-[-1px] disabled:hover:translate-y-0 disabled:hover:shadow-md"
|
||
>
|
||
<svg xmlns="http://www.w3.org/2000/svg" className="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}><path strokeLinecap="round" strokeLinejoin="round" d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-4l-4 4m0 0l-4-4m4 4V4" /></svg>
|
||
下载图纸 (带色号)
|
||
</button>
|
||
{/* Download Stats Button */}
|
||
<button
|
||
onClick={handleDownloadStatsImage}
|
||
disabled={!colorCounts || totalBeadCount === 0 || activeBeadPalette.length === 0}
|
||
className="flex-1 py-2.5 px-4 bg-gradient-to-r from-purple-500 to-purple-600 text-white text-sm sm:text-base rounded-lg hover:from-purple-600 hover:to-purple-700 focus:outline-none focus:ring-2 focus:ring-purple-500 focus:ring-offset-2 transition-all duration-300 flex items-center justify-center gap-2 disabled:opacity-50 disabled:cursor-not-allowed shadow-md hover:shadow-lg hover:translate-y-[-1px] disabled:hover:translate-y-0 disabled:hover:shadow-md"
|
||
>
|
||
<svg xmlns="http://www.w3.org/2000/svg" className="h-5 w-5" fill="none" viewBox="0 0 24 24" stroke="currentColor" strokeWidth={2}><path strokeLinecap="round" strokeLinejoin="round" d="M4 16v1a3 3 0 003 3h10a3 3 0 003-3v-1m-4-4l-4 4m0 0l-4-4m4 4V4" /></svg>
|
||
下载数量表 (PNG)
|
||
</button>
|
||
</div>
|
||
)} {/* ++ End of HIDE Download Buttons ++ */}
|
||
|
||
{/* Tooltip Display (remains the same) */}
|
||
{tooltipData && (
|
||
<GridTooltip tooltipData={tooltipData} />
|
||
)}
|
||
|
||
{/* Cleaned up the previously moved/commented out block */}
|
||
|
||
</main>
|
||
|
||
<footer className="w-full md:max-w-4xl mt-10 mb-6 py-6 text-center text-xs sm:text-sm text-gray-500 border-t border-gray-200 bg-gradient-to-b from-white to-gray-50 rounded-lg shadow-inner">
|
||
{/* ++ 修改：访问统计分行显示 ++ */}
|
||
|
||
{/* 新增打赏按钮 - 移到版权信息前面，样式优化 */}
|
||
<button
|
||
onClick={() => setIsDonationModalOpen(true)}
|
||
className="mb-5 px-6 py-2.5 bg-gradient-to-r from-pink-500 to-rose-500 text-white rounded-full shadow-lg transition-all duration-300 hover:shadow-xl hover:translate-y-[-2px] flex items-center justify-center mx-auto"
|
||
>
|
||
<svg xmlns="http://www.w3.org/2000/svg" className="h-5 w-5 mr-2" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
|
||
<path d="M18 8h1a2 2 0 0 1 2 2v1c0 1.1-.9 2-2 2h-1" fill="#f9a8d4" />
|
||
<path d="M6 8h12v9a3 3 0 0 1-3 3H9a3 3 0 0 1-3-3V8z" fill="#f9a8d4" />
|
||
<path d="M6 8V7a3 3 0 0 1 3-3h6a3 3 0 0 1 3 3v1" fill="#f472b6" />
|
||
<path d="M12 16v-4" stroke="#7d2a5a" />
|
||
<path d="M9.5 14.5L9 16" stroke="#7d2a5a" />
|
||
<path d="M14.5 14.5L15 16" stroke="#7d2a5a" />
|
||
</svg>
|
||
<span className="font-serif italic" style={{ fontFamily: "'Brush Script MT', cursive, serif" }}>Buy Me A Milk Tea</span>
|
||
</button>
|
||
|
||
<p className="font-medium text-gray-600">
|
||
七卡瓦 拼豆底稿生成器 © {new Date().getFullYear()}
|
||
</p>
|
||
|
||
<div className="mt-2 flex items-center justify-center gap-4">
|
||
<a href="https://github.com/Zippland/perler-beads.git" target="_blank" rel="noopener noreferrer" className="text-blue-500 hover:text-blue-700 transition-colors duration-200 hover:underline flex items-center justify-center">
|
||
<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round" className="mr-1">
|
||
<path d="M9 19c-5 1.5-5-2.5-7-3m14 6v-3.87a3.37 3.37 0 0 0-.94-2.61c3.14-.35 6.44-1.54 6.44-7A5.44 5.44 0 0 0 20 4.77 5.07 5.07 0 0 0 19.91 1S18.73.65 16 2.48a13.38 13.38 0 0 0-7 0C6.27.65 5.09 1 5.09 1A5.07 5.07 0 0 0 5 4.77a5.44 5.44 0 0 0-1.5 3.78c0 5.42 3.3 6.61 6.44 7A3.37 3.37 0 0 0 9 18.13V22"></path>
|
||
</svg>
|
||
Github
|
||
</a>
|
||
|
||
<a href="https://www.xiaohongshu.com/user/profile/623e8b080000000010007721" target="_blank" rel="noopener noreferrer" className="text-rose-500 hover:text-rose-700 transition-colors duration-200 hover:underline flex items-center justify-center">
|
||
<svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 1024 1024" fill="currentColor" className="mr-1">
|
||
<path d="M512 64C264.6 64 64 264.6 64 512s200.6 448 448 448 448-200.6 448-448S759.4 64 512 64z m238.8 360.2l-57.7 93.3c-10.1 16.3-31.5 21.3-47.8 11.2l-112.4-69.5c-16.3-10.1-21.3-31.5-11.2-47.8l57.7-93.3c10.1-16.3 31.5-21.3 47.8-11.2l112.4 69.5c16.3 10.1 21.3 31.5 11.2 47.8zM448 496l-57.7 93.3c-10.1 16.3-31.5 21.3-47.8 11.2l-112.4-69.5c-16.3-10.1-21.3-31.5-11.2-47.8l57.7-93.3c10.1-16.3 31.5-21.3 47.8-11.2l112.4 69.5c16.3 10.1 21.3 31.5 11.2 47.8z m248.9 43.2l-57.7 93.3c-10.1 16.3-31.5 21.3-47.8 11.2l-112.4-69.5c-16.3-10.1-21.3-31.5-11.2-47.8l57.7-93.3c10.1-16.3 31.5-21.3 47.8-11.2l112.4 69.5c16.3 10.1 21.3 31.5 11.2 47.8z"/>
|
||
</svg>
|
||
小红书
|
||
</a>
|
||
</div>
|
||
</footer>
|
||
|
||
{/* 打赏弹窗 - 优化设计 */}
|
||
{isDonationModalOpen && (
|
||
<div className="fixed inset-0 bg-black bg-opacity-50 backdrop-blur-sm flex items-center justify-center z-50 transition-all duration-300">
|
||
<div className="bg-white rounded-2xl shadow-2xl w-[calc(100vw-2rem)] sm:w-full md:max-w-md max-h-[90vh] overflow-y-auto transform transition-all">
|
||
<div className="p-3 sm:p-6">
|
||
<div className="flex justify-between items-center mb-3 sm:mb-5">
|
||
<h3 className="text-lg sm:text-xl font-bold text-gray-800 bg-gradient-to-r from-pink-500 to-rose-500 bg-clip-text text-transparent font-serif italic flex items-center" style={{ fontFamily: "'Brush Script MT', cursive, serif" }}>
|
||
<svg xmlns="http://www.w3.org/2000/svg" className="h-6 w-6 mr-2" viewBox="0 0 24 24" fill="none" stroke="currentColor" strokeWidth="2" strokeLinecap="round" strokeLinejoin="round">
|
||
<path d="M18 8h1a2 2 0 0 1 2 2v1c0 1.1-.9 2-2 2h-1" fill="#f9a8d4" />
|
||
<path d="M6 8h12v9a3 3 0 0 1-3 3H9a3 3 0 0 1-3-3V8z" fill="#f9a8d4" />
|
||
<path d="M6 8V7a3 3 0 0 1 3-3h6a3 3 0 0 1 3 3v1" fill="#f472b6" />
|
||
<path d="M12 16v-4" stroke="#7d2a5a" />
|
||
<path d="M9.5 14.5L9 16" stroke="#7d2a5a" />
|
||
<path d="M14.5 14.5L15 16" stroke="#7d2a5a" />
|
||
</svg>
|
||
Buy Me A Milk Tea
|
||
</h3>
|
||
<button
|
||
onClick={() => setIsDonationModalOpen(false)}
|
||
className="text-gray-500 hover:text-gray-700 transition-colors duration-200"
|
||
>
|
||
<svg xmlns="http://www.w3.org/2000/svg" className="h-5 w-5 sm:h-6 sm:w-6" fill="none" viewBox="0 0 24 24" stroke="currentColor">
|
||
<path strokeLinecap="round" strokeLinejoin="round" strokeWidth={2} d="M6 18L18 6M6 6l12 12" />
|
||
</svg>
|
||
</button>
|
||
</div>
|
||
|
||
<div className="text-center">
|
||
<p className="mb-3 text-sm sm:text-base text-gray-600 break-words">
|
||
开源社群是作者和用户共同构建的，如果您希望这个项目继续发展，可以请我喝一杯奶茶。
|
||
</p>
|
||
<p className="mb-4 sm:mb-6 text-sm sm:text-base text-gray-600 break-words">
|
||
您的支持是这个项目继续下去的唯一动力。
|
||
</p>
|
||
|
||
<div className="flex justify-center mb-4 sm:mb-5">
|
||
<div className="relative w-40 h-40 sm:w-48 sm:h-48 md:w-56 md:h-56 p-1 sm:p-2 bg-gradient-to-r from-pink-100 to-rose-100 rounded-lg shadow-md">
|
||
<Image
|
||
src="/donation-qr.jpg"
|
||
alt="赞赏码"
|
||
fill
|
||
className="object-contain p-1 sm:p-2"
|
||
/>
|
||
</div>
|
||
</div>
|
||
|
||
<p className="text-xs sm:text-sm text-gray-500 bg-gray-50 py-1.5 px-3 sm:py-2 sm:px-4 rounded-full inline-block shadow-sm">
|
||
微信扫描上方赞赏码，请我喝一杯奶茶。
|
||
</p>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
)}
|
||
</div>
|
||
</>
|
||
);
|
||
} |