119 lines
No EOL
1.8 KiB
JavaScript
119 lines
No EOL
1.8 KiB
JavaScript
var solution = new Array(new Array(false, true, false),
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new Array(false, false, true),
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new Array(true, true, true));
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var checked = new Array(new Array(false, false, false),
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new Array(false, false, false),
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new Array(false, false, false));
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window.onkeypress = keypress;
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function keypress (event) {
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switch (event.which) {
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case 55:
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x = 0;
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y = 0;
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break;
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case 56:
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x = 1;
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y = 0;
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break;
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case 57:
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x = 2;
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y = 0;
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break;
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case 52:
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x = 0;
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y = 1;
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break;
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case 53:
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x = 1;
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y = 1;
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break;
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case 54:
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x = 2;
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y = 1;
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break;
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case 49:
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x = 0;
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y = 2;
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break;
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case 50:
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x = 1;
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y = 2;
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break;
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case 51:
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x = 2;
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y = 2;
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break;
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default:
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x = -1;
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y = -1;
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break;
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}
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if (x + y >= 0) {
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toggle(x, y)
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}
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}
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function toggle(x, y) {
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if (checked[y][x] == false)
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set(x ,y);
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else
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clear(x, y);
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check();
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}
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function set(x, y) {
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elm = document.getElementById('glider').rows[y].cells[x];
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elm.style.backgroundImage = 'url(bcrcl.gif)';
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checked[y][x] = true;
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}
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function clear(x, y) {
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elm = document.getElementById('glider').rows[y].cells[x];
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elm.style.backgroundImage = '';
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checked[y][x] = false;
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}
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function check() {
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for(iy = 0; iy < 3; iy++) {
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for(ix = 0; ix < 3; ix++) {
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if (checked[iy][ix] != solution[iy][ix])
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return;
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}
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}
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alert('Alright! Welcome on board!');
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window.location.href = 'https://www.steffenvogel.de';
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}
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function intro(step) {
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if (step < 7) {
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for (var x = 0; x < 3; x++) {
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for (var y = 0; y < 3; y++) {
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if (Math.random() > 0.7)
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set(x, y);
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else
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clear(x, y);
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}
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}
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window.setTimeout('intro(' + (step+1) + ')', 200);
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}
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else {
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for (var x = 0; x < 3; x++) {
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for (var y = 0; y < 3; y++) {
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clear(x, y);
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}
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}
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}
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}
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function blink(x, y, dur) {
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set(x, y);
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window.setTimeout('clear(' + x + ', ' + y + ')', dur);
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} |