<!DOCTYPE>
<html>
<head>
<meta charste="utf-8">
<style>
.tablero{
width: 416px;
height: 416px;
border: 1px solid black;
margin-left: 33%;
margin-top: 120px;
}
.tablero div{
width: 50px;
height: 50px;
border: 1px solid black;
float: left;
background-color: #05abe0;
font-size: 30;
text-align: center;
}
</style>
<script>
var minas = inicializaMatriz();
function inicializaMatriz(){
var tabla = [];
for(var i = 0; i < 8; i++){
tabla[i] = [0,0,0,0,0,0,0,0];
}
return tabla;
}
function crearTablero(){
for(var i = 0; i < 8; i++){
for(var j = 0; j < 8; j++){
var div = document.createElement("div");
div.id = i + "" + j;
div.addEventListener("click",mostrarNumero, true);
tablerominas.appendChild(div);
}
}
}
function mostrarNumero(e){
var auxstr = this.id.split("");
var myid = auxstr[0] + auxstr[1];
divObj = document.getElementById(myid);
if(minas[parseInt(auxstr[0],10)][parseInt(auxstr[1],10)] == 0){
divObj.style.backgroundColor = "white";
abrirAlrededor(parseInt(auxstr[0],10),parseInt(auxstr[1],10),minas);
}else{
if(minas[parseInt(auxstr[0],10)][parseInt(auxstr[1],10)] != "*"){
document.getElementById(myid).innerHTML = "<p style='margin-top:15px;'>" + minas[parseInt(auxstr[0],10)][parseInt(auxstr[1],10)] + "</p>";
divObj.style.backgroundColor = "white";
}else{
divObj.style.backgroundImage = "url(img/bomba.jpg)";
abrirTablero(minas);
alert("HAS PERDIDO!! MIRA!!! =(");
}
}
}
function bombasAlrededor(tablero){
for(var i = 0; i < 8; i++){
for(var j = 0; j < 8; j++){
if(tablero[i][j] == "*"){
if(i == 0 && j == 0){
colocaNumeroBombas(i, j, i + 1, j + 1,tablero);
}
else if (i == 0 && (j > 0 && j < 7)) {
colocaNumeroBombas(i, j - 1, i + 1, j + 1,tablero);
}
else if(i == 0 && j == 7){
colocaNumeroBombas(i, j - 1, i + 1, j,tablero);
}
else if(j == 7 && (i > 0 && i < 7)){
colocaNumeroBombas(i - 1, j - 1, i + 1, j,tablero);
}
else if(i == 7 && j == 7){
colocaNumeroBombas(i - 1, j - 1, i, j,tablero);
}
else if(i == 7 && (j > 0 && j < 7)){
colocaNumeroBombas(i - 1, j - 1, i, j + 1,tablero);
}
else if(i == 7 && j == 0){
colocaNumeroBombas(i - 1, j, i, j + 1,tablero);
}
else if(j == 0 && (i > 0 && i < 7)){
colocaNumeroBombas(i - 1, j, i + 1, j + 1,tablero);
}else{
colocaNumeroBombas(i - 1, j - 1, i + 1, j + 1,tablero);
}
}
}
}
}
function colocaNumeroBombas(vari,varj,fini,finj,tablero){
for(var i = vari; i <= fini; i++){
for(var j = varj; j <= finj; j++){
if(tablero[i][j] != "*"){
tablero[i][j] = (parseInt(tablero[i][j])+1);
}
}
}
}
function generarBombas(tablero){
var fil = 0;
var col = 0;
fil = Math.floor((Math.random()*7)+0);
col = Math.floor((Math.random()*7)+0);
for(var i = 0; i < 8; i++){
while (tablero[fil][col] == "*"){
fil = Math.floor((Math.random()*7)+0);
col = Math.floor((Math.random()*7)+0);
}
tablero[fil][col] = "*";
}
}
function abrirCeros(vari,varj,fini,finj,cori,corj,tablero){
for(var i = vari; i <= fini; i++){
for(var j = varj; j <= finj; j++){
var myid = i+""+j;
var objDiv = document.getElementById(myid)
if(objDiv.textContent == ""){
if(tablero[i][j] == 0){
if(i == cori && j == corj){
objDiv.textContent = "" ;
objDiv.style.backgroundColor = "white";
}else{
if(objDiv.style.backgroundColor != "white"){
abrirAlrededor(i, j,tablero);
}
}
}else{
if(tablero[i][j] != "*"){
document.getElementById(myid).innerHTML = "<p style='margin-top:15px;'>" + tablero[i][j] + "</p>";
objDiv.style.backgroundColor = "white";
}
}
}
}
}
}
function abrirAlrededor(xi,xj,tablero){
if(xi == 0 && xj == 0){
abrirCeros(xi, xj, xi + 1, xj + 1, xi, xj,tablero);
}
else if(xi == 0 && (xj > 0 && xj < 7)){
abrirCeros(xi, xj - 1, xi + 1, xj + 1, xi, xj,tablero);
}
else if(xi == 0 && xj == 7){
abrirCeros(xi, xj - 1, xi + 1, xj, xi, xj,tablero);
}
else if(xj == 7 && (xi > 0 && xi < 7)){
abrirCeros(xi - 1, xj - 1, xi + 1, xj, xi, xj,tablero);
}
else if(xi == 7 && xj == 7){
abrirCeros(xi - 1, xj - 1, xi, xj, xi, xj,tablero);
}
else if(xi == 7 && (xj > 0 && xj < 7)){
abrirCeros(xi - 1, xj - 1, xi, xj + 1, xi, xj,tablero);
}
else if(xi == 7 && xj == 0){
abrirCeros(xi - 1, xj, xi, xj + 1, xi, xj,tablero);
}
else if(xj == 0 && (xi > 0 && xi < 7)){
abrirCeros(xi - 1, xj, xi + 1, xj + 1, xi, xj,tablero);
}else{
abrirCeros(xi - 1, xj - 1, xi + 1, xj + 1, xi, xj,tablero);
}
}
function abrirTablero(tablero){
for(var i = 0; i < 8; i++){
for(var j = 0; j < 8; j++){
var myid = i+""+j;
var objDiv = document.getElementById(myid);
if(tablero[i][j] == "*"){
objDiv.style.backgroundImage = "url(img/bomba.jpg)";
}
}
}
}
</script>
</head>
<body onload="cargarTablero();"><CENTER><h1>JUEGO DE BUSCAMINAS </H1></CENTER>
<div id="tablerominas" class="tablero">
</div>
</body>
<script>
function cargarTablero(){
crearTablero();
generarBombas(minas);
bombasAlrededor(minas);
}
</script>
</html>
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