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File size: 2,989 Bytes
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var pre = document.querySelector("pre");
var re = /(>)|([a-z-][a-z0-9 \.,:\(\)-]*[a-z0-9\.:])|(#+)|(\.+)|([+/])|(\$+)|(\^)|(\?)|(=+)|(!)/ig;
var str = pre.innerHTML;
str = str.replace(re, function(match) {
var types = ["", "staircase", "text", "wall", "corridor", "door", "money", "trap", "scroll", "water", "potion"];
for (var i=1; i<arguments.length-1; i++) {
if (arguments[i]) {
var type = types[i];
var str = "<span class='"+type+"' ";
if (type != "wall" && type != "corridor" && type != "text") { str += "title='"+type+"' "; }
str += ">" + match + "</span>";
return str;
}
}
return match;
});
str = str.replace("YYYY", new Date().getFullYear());
pre.innerHTML = str;
var links = {
"download": "https://github.com/ondras/rot.js/zipball/master",
"github": "https://github.com/ondras/rot.js",
"interactive manual": "../manual/",
"autogenerated documentation": "../doc/",
"ondrej zara": "http://ondras.zarovi.cz/",
"libtcod": "http://doryen.eptalys.net/libtcod/",
"tests": "../tests/",
"tutorial": "http://www.roguebasin.roguelikedevelopment.org/index.php?title=Rot.js_tutorial",
"$$$": "https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=7WXVKF3ZJ9FZE"
};
var spans = document.querySelectorAll("span");
for (var i=0;i<spans.length;i++) {
var span = spans[i];
var text = span.innerHTML;
for (var p in links) {
var index = text.toLowerCase().indexOf(p);
if (index == -1) { continue; }
var str = text.substring(0, index);
str += "<a href='" + links[p] + "' ";
if (p == "$$$") { str += "title='Donate!' "; }
str += ">";
str += text.substring(index, index+p.length);
str += "</a>";
str += text.substring(index+p.length);
span.innerHTML = str;
}
}
var monsters = {
"@": "player",
"k": "kobold",
"o": "orc",
"g": "goblin",
"O": "ogre",
"D": "dragon"
}
for (var p in monsters) {
var monster = monsters[p];
var sum = 0, sum2 = 0;
var corridors = document.querySelectorAll(".corridor");
for (var i=0;i<corridors.length;i++) { sum += corridors[i].innerHTML.length; }
var random = Math.floor(Math.random()*sum);
for (var i=0;i<corridors.length;i++) {
sum2 += corridors[i].innerHTML.length;
if (sum2 >= random) {
sum2 -= random; /* sum2 = index of dot in corridors[i] */
var span = corridors[i];
if (sum2) {
var tmp = document.createElement("span");
tmp.className = span.className;
tmp.innerHTML = span.innerHTML.substring(0, sum2);
span.parentNode.insertBefore(tmp, span);
}
var node = document.createElement("span");
node.className = monster;
node.title = monster;
node.innerHTML = p;
span.parentNode.insertBefore(node, span);
if (sum2 < span.innerHTML.length-1) {
var tmp = document.createElement("span");
tmp.className = span.className;
tmp.innerHTML = span.innerHTML.substring(sum2+1, span.innerHTML.length);
span.parentNode.insertBefore(tmp, span);
}
span.parentNode.removeChild(span);
break;
}
}
}
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