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index.html
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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width,initial-scale=1.0">
<title>Bilattice Online Player</title>
<style>
body{
display: flex;
flex-direction: column;
align-items: center;
justify-content: center;
min-height: 100vh;
margin: 0;
font-family: sans-serif;
}
#grid-container{
display: grid;
border-collapse: collapse;
}
.grid-cell{
width: 40px;
height: 40px;
text-align: center;
line-height: 40px;
border: 1px solid black;
cursor: pointer;
user-select: none;
}
.black{
background-color: black;
color: white;
}
.fixed-cell {
background-color: #c0c0c0;
cursor: default;
}
#buttons {
display: flex;
gap: 10px;
}
</style>
</head>
<body>
<button id="import-btn">导入</button>
<div id="input-area" style="display:none;">
<textarea id="json-input"></textarea><br>
<button id="confirm-btn">确认</button>
</div>
<div id="grid-container"></div>
<div id="buttons">
<button id="check-btn" style="display:none;">检查</button>
<button id="clear-btn" style="display:none;">清空</button>
<button id="reset-btn" style="display:none;">重置</button>
</div>
<div id="result" style="display:none;"></div>
<script>
const importBtn=document.getElementById('import-btn');
const inputArea=document.getElementById('input-area');
const jsonInput=document.getElementById('json-input');
const confirmBtn=document.getElementById('confirm-btn');
const gridContainer=document.getElementById('grid-container');
const checkBtn=document.getElementById('check-btn');
const clearBtn=document.getElementById('clear-btn');
const resetBtn=document.getElementById('reset-btn');
const resultDiv=document.getElementById('result');
let gridData=null;
importBtn.addEventListener('click',()=>{
inputArea.style.display='block';
importBtn.style.display='none';
});
confirmBtn.addEventListener('click',()=>{
try{
gridData=JSON.parse(jsonInput.value);
const n=gridData.n;
const m=gridData.m;
const map=gridData.map;
if (gridData.watcher!==undefined){
if (gridData.watcher.length!==n+m) throw new Error();
}
if (map.length!==n) throw new Error();
for (let i=0;i<n;i++){
if (map[i].length!==m) throw new Error();
for (let j=0;j<m;j++){
if (!/[+-123456789.wasdqezcWASDQEZCBo*]/.test(map[i][j])){
throw new Error();
}
}
}
createGrid(n,m,map);
inputArea.style.display='none';
checkBtn.style.display='block';
clearBtn.style.display='block';
resetBtn.style.display='block';
} catch (error){
alert("数据无效！");
}
});
resetBtn.addEventListener('click',()=>{
gridContainer.innerHTML='';
resultDiv.style.display='none';
checkBtn.style.display='none';
resetBtn.style.display='none';
clearBtn.style.display='none';
importBtn.style.display='block';
gridData=null;
});
function createGrid(n,m,map){
gridContainer.style.gridTemplateColumns=`repeat(${gridData.watcher===undefined? m:m+1},1fr)`;
gridContainer.innerHTML='';
if (gridData.watcher!==undefined){
for (let i=0;i<=m;i++){
const cell=document.createElement('div');
cell.classList.add('grid-cell','fixed-cell');
if (i>0) cell.textContent=gridData.watcher[i-1]<0? '?':gridData.watcher[i-1].toString();
gridContainer.appendChild(cell);
}
}
for (let i=0;i<n;i++){
if (gridData.watcher!==undefined){
const fixedCell=document.createElement('div');
fixedCell.classList.add('grid-cell','fixed-cell');
fixedCell.textContent=gridData.watcher[m+i]<0? '?':gridData.watcher[m+i].toString();
gridContainer.appendChild(fixedCell);
}
for (let j=0;j<m;j++){
const cell=document.createElement('div');
cell.classList.add('grid-cell');
cell.dataset.row=i;
cell.dataset.col=j;
const cellContent=map[i][j];
if (cellContent==='w') cell.innerHTML='↑';
else if (cellContent==='a') cell.innerHTML='←';
else if (cellContent==='s') cell.innerHTML='↓';
else if (cellContent==='d') cell.innerHTML='→';
else if (cellContent==='q') cell.innerHTML='↖';
else if (cellContent==='e') cell.innerHTML='↗';
else if (cellContent==='z') cell.innerHTML='↙';
else if (cellContent==='c') cell.innerHTML='↘';
else if (cellContent==='W') cell.innerHTML='⇑';
else if (cellContent==='A') cell.innerHTML='⇐';
else if (cellContent==='S') cell.innerHTML='⇓';
else if (cellContent==='D') cell.innerHTML='⇒';
else if (cellContent==='Q') cell.innerHTML='⇖';
else if (cellContent==='E') cell.innerHTML='⇗';
else if (cellContent==='Z') cell.innerHTML='⇙';
else if (cellContent==='C') cell.innerHTML='⇘';
else if (cellContent==='o') cell.innerHTML='█';
else if (cellContent==='*') cell.innerHTML='⬢';
else if (cellContent==='B') cell.innerHTML='⊗';
else if (cellContent!=='.') cell.textContent=cellContent;
cell.addEventListener('click', toggleCellColor);
gridContainer.appendChild(cell);
}
}
}
function toggleCellColor(event){
if (!event.target.classList.contains('fixed-cell')){
event.target.classList.toggle('black');
}
}
checkBtn.addEventListener('click',checkResult);
function checkResult(){
if (!gridData) return;
let correct=true;
const n=gridData.n;
const m=gridData.m;
const map=gridData.map;
const grid=Array.from(gridContainer.children).filter(cell=>!cell.classList.contains('fixed-cell'));
let sumB=0,cntB=0;
for (let i=0;i<n;i++){
for (let j=0;j<m;j++){
if (/[0-9]/.test(map[i][j])){
const expectedSize=parseInt(map[i][j]);
const actualSize=bfs(i,j)[0];
if (expectedSize!==actualSize){
correct=false;
break;
}
}
if (/[+-]/.test(map[i][j])){
if ((map[i][j]==='+' && bfs(i,j)[2]!==1) || (map[i][j]==='-' && bfs(i,j)[1]!==1)){
correct=false;
break;
}
}
if ((map[i][j]==='o' && !bfs(i,j)[3]) || (map[i][j]==='*' && !bfs(i,j)[4])){
correct=false;
break;
}
if (map[i][j]==='B'){
cntB++;
sumB+=grid[i*m+j].classList.contains('black')? 1:0;
}
}
if (!correct) break;
}
if (gridData.watcher!==undefined){
for (let i=0;i<m;i++){
let sum=0;
for (let j=0;j<n;j++){
sum+=grid[j*m+i].classList.contains('black')? 1:0;
}
if (gridData.watcher[i]!=-1 && sum!=gridData.watcher[i]){
correct=false;
break;
}
}
for (let i=0;i<n;i++){
let sum=0;
for (let j=0;j<m;j++){
sum+=grid[i*m+j].classList.contains('black')? 1:0;
}
if (gridData.watcher[m+i]!=-1 && sum!=gridData.watcher[m+i]){
correct=false;
break;
}
}
}
if (!(sumB===cntB || sumB===0)) correct=false;
resultDiv.style.display='block';
resultDiv.textContent=correct? `答案正确！`:"答案错误。";
}
function in_range(row,col){
return row>=0 && row<gridData.n && col>=0 && col<gridData.m;
}
function check_square(row,col,visited){
let minx=gridData.n,miny=gridData.m,maxx=0,maxy=0;
for (let i of visited){
let x=parseInt(i.split(',')[0]);
let y=parseInt(i.split(',')[1]);
minx=Math.min(minx,x);
miny=Math.min(miny,y);
maxx=Math.max(maxx,x);
maxy=Math.max(maxy,y);
}
return (maxx-minx+1)*(maxy-miny+1)===visited.size;
}
function check_hexagon(row,col,visited){
let minx=gridData.n,miny=gridData.m,maxx=0,maxy=0;
for (let i of visited){
let x=parseInt(i.split(',')[0]);
let y=parseInt(i.split(',')[1]);
minx=Math.min(minx,x);
miny=Math.min(miny,y);
maxx=Math.max(maxx,x);
maxy=Math.max(maxy,y);
}
not_found=new Set();
for (let i=minx;i<=maxx;i++){
for (let j=miny;j<=maxy;j++){
if (!visited.has(`${i},${j}`)){
not_found.add(`${i},${j}`);
}
}
}
if (visited.has(`${minx},${miny}`) && visited.has(`${maxx},${maxy}`) && visited.has(`${minx},${maxy}`) && visited.has(`${maxx},${miny}`)){
return false;
}
return check_square(row,col,not_found);
}
function bfs(row,col){
const n=gridData.n;
const m=gridData.m;
const grid=Array.from(gridContainer.children).filter(cell=>!cell.classList.contains('fixed-cell'));
const startColor=grid[row*m+col].classList.contains('black');
let plus_sign=0, minus_sign=0;
const queue=[[row,col,startColor]];
const visited=new Set();
visited.add(`${row},${col}`);
while (queue.length>0){
const [r,c,color]=queue.shift();
if (gridData.map[r][c]==='+') plus_sign++;
if (gridData.map[r][c]==='-') minus_sign++;
// if (!in_range(r,c) || visited.has(`${r},${c}`)) continue;
const cell=grid[r*m+c];
const cellContent=gridData.map[r][c];
if (/[wasdqezcWASDQEZC]/.test(cellContent)){
let mult=1;
if (cellContent.charCodeAt(0)>=65 && cellContent.charCodeAt(0)<=90){
mult=2;
}
if (/[wW]/.test(cellContent)){
if (in_range(r-mult,c) && !visited.has(`${r-mult},${c}`)){
queue.push([r-mult,c,grid[(r-mult)*m+c].classList.contains('black')]);
visited.add(`${r-mult},${c}`);
}
}
else if (/[aA]/.test(cellContent)){
if (in_range(r,c-mult) && !visited.has(`${r},${c-mult}`)){
queue.push([r,c-mult,grid[r*m+(c-mult)].classList.contains('black')]);
visited.add(`${r},${c-mult}`);
}
}
else if (/[sS]/.test(cellContent)){
if (in_range(r+mult,c) && !visited.has(`${r+mult},${c}`)){
queue.push([r+mult,c,grid[(r+mult)*m+c].classList.contains('black')]);
visited.add(`${r+mult},${c}`);
}
}
else if (/[dD]/.test(cellContent)){
if (in_range(r,c+mult) && !visited.has(`${r},${c+mult}`)){
queue.push([r,c+mult,grid[r*m+(c+mult)].classList.contains('black')]);
visited.add(`${r},${c+mult}`);
}
}
else if (/[qQ]/.test(cellContent)){
if (in_range(r-mult,c-mult) && !visited.has(`${r-mult},${c-mult}`)){
queue.push([r-mult,c-mult,grid[(r-mult)*m+(c-mult)].classList.contains('black')]);
visited.add(`${r-mult},${c-mult}`);
}
}
else if (/[eE]/.test(cellContent)){
if (in_range(r-mult,c+mult) && !visited.has(`${r-mult},${c+mult}`)){
queue.push([r-mult,c+mult,grid[(r-mult)*m+(c+mult)].classList.contains('black')]);
visited.add(`${r-mult},${c+mult}`);
}
}
else if (/[zZ]/.test(cellContent)){
if (in_range(r+mult,c-mult) && !visited.has(`${r+mult},${c-mult}`)){
queue.push([r+mult,c-mult,grid[(r+mult)*m+(c-mult)].classList.contains('black')]);
visited.add(`${r+mult},${c-mult}`);
}
}
else if (/[cC]/.test(cellContent)){
if (in_range(r+mult,c+mult) && !visited.has(`${r+mult},${c+mult}`)){
queue.push([r+mult,c+mult,grid[(r+mult)*m+(c+mult)].classList.contains('black')]);
visited.add(`${r+mult},${c+mult}`);
}
}
}
else{
if (in_range(r+1,c) && !visited.has(`${r+1},${c}`) && grid[(r+1)*m+c].classList.contains('black')==color){
queue.push([r+1,c,color]);
visited.add(`${r+1},${c}`);
}
if (in_range(r-1,c) && !visited.has(`${r-1},${c}`) && grid[(r-1)*m+c].classList.contains('black')==color){
queue.push([r-1,c,color]);
visited.add(`${r-1},${c}`);
}
if (in_range(r,c+1) && !visited.has(`${r},${c+1}`) && grid[r*m+(c+1)].classList.contains('black')==color){
queue.push([r,c+1,color]);
visited.add(`${r},${c+1}`);
}
if (in_range(r,c-1) && !visited.has(`${r},${c-1}`) && grid[r*m+(c-1)].classList.contains('black')==color){
queue.push([r,c-1,color]);
visited.add(`${r},${c-1}`);
}
}
}
// console.log([row,col,visited.size,plus_sign,minus_sign]);
return [visited.size,plus_sign,minus_sign,check_square(row,col,visited),check_hexagon(row,col,visited)];
}
clearBtn.addEventListener('click', () => {
const gridCells=document.querySelectorAll('.grid-cell');
gridCells.forEach(cell=>{
if (cell.classList.contains('black')) {
cell.classList.remove('black');
}
});
});
</script>
</body>
</html>