Store all snowflakes in a separate array, achieving performance increase of about 10% for the whole engine on winter maps
<!DOCTYPE HTML>
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<!-- There is, at present, no official xsd for (X)HTML5. A pity. Usefulness would depend on the parser and extensions made by the site. -->
<title>Hedgewars Hats</title>
<style type="text/css">
* {padding: 0; margin: 0; }
body
{
background: url('//hg.hedgewars.org/hedgewars/raw-file/tip/share/hedgewars/Data/Themes/Nature/Sky.png') fixed no-repeat bottom left;
background-color: #0B203D;
color: #FFD902;
-moz-background-size: 200%;
background-size: 100% 100%;
font-family: sans-serif;
}
form, p
{
background-color: #0B203D;
padding: 1em;
margin: 1em;
border-style: solid;
border-radius: 5px;
border-width: 2px;
border-color: #FFD902;
}
h1 {
text-shadow: 0 0 2px white;
color: black;
margin:10px;
}
a {
color: #BFBED0;
text-decoration: none;
}
.hat, .hatLocal
{
margin-top: 12px;
margin-left: 20px;
float: left;
height: 32px;
width: 32px;
color: transparent;
}
.hat
{
background-image: url("//hg.hedgewars.org/hedgewars/raw-file/tip/share/hedgewars/Data/Graphics/Hedgehog/Idle.png");
}
.hatLocal
{
background-image: url("../share/hedgewars/Data/Graphics/Hedgehog/Idle.png");
}
.girder
{
width: 100%;
height: 30px;
clear: left;
background-image: url('//hg.hedgewars.org/hedgewars/raw-file/tip/share/hedgewars/Data/Themes/Nature/Girder.png');
background-repeat: repeat-x;
}
.hide { visibility: hidden; }
a div
{
margin-top: -5px;
height: 32px;
width: 32px;
}
</style>
<script type="application/ecmascript">
//<![CDATA[
let IS_LOCAL=false; // set to true to fetch graves locally. Useful for testing.
let masks;
if (IS_LOCAL) {
/* JavaScript version of a sprite sheet - this could be pretty trivially done in pure HTML, but maintenance
would be easier with a server-side portion. list of sprites could be gotten from server, but would require XSS whitelisting */
// Last updated: 1.0.0
masks = ['4gsuif','AkuAku','android','angel','anzac','Bandit','barrelhider','bb_bob','bb_bub','bb_cororon','bb_kululun','beefeater','beefeaterhat','bishop','bobby','bobby2v','bubble','bushhider','cap_blue','cap_green','cap_junior','cap_red','cap_thinking','cap_yellow','car','chef','chuckl','clown','clown-copper','clown-crossed','constructor','Coonskin3','Cowboy','cratehider','crown','cyborg1','cyborg2','cyclops','Dan','Dauber','DayAndNight','Disguise','dish_Ladle','dish_SauceBoatSilver','dish_Teacup','dish_Teapot','doctor','Dragon','dwarf','eastertop','Einstein','Elvis','Eva_00b','Eva_00y','Evil','flag_french','flag_germany','flag_italy','flag_usa','footballhelmet','fr_apple','fr_banana','fr_lemon','fr_orange','fr_pumpkin','fr_tomato','Gasmask','Glasses','hair_blue','hair_green','hair_grey','hair_orange','hair_pink','hair_purple','hair_red','hair_yellow','HogInTheHat','hogpharoah','IndianChief','InfernalHorns','Jason','jester','Joker','judo','kiss_criss','kiss_frehley','kiss_simmons','kiss_stanley','knight','lambda','lambdahat','Laminaria','lamp','laurel','leprechaun','mechanicaltoy','MegaHogX','metalband','Meteorhelmet','mexicansunbrero','mickey_ears','Moustache','Moustache_glasses','mp3','Mummy','mv_Spidey','mv_Venom','naruto','NinjaFull','NinjaStraight','NinjaTriangle','noface','ntd_Falcon','ntd_Kirby','ntd_Link','ntd_Samus','nurse','nursehat','OldMan','Pantsu','pinksunhat','pirate_bandana','pirate_eyepatch','pirate_hat','pirate_jack','pirate_jack_bandana','Plunger',
'poke_ash','poke_ash_hat','poke_charmander','poke_chikorita','poke_diglett','poke_jigglypuff','poke_lugia','poke_mudkip','poke_pikachu','poke_slowpoke','poke_squirtle','poke_voltorb','policecap','policegirl','punkman','quotecap','Rain','Rambo','RamboClean','rasta','RobinHood','royalguard','RSR','Samurai','Santa','scif_2001O','scif_2001Y','scif_BrainSlug','scif_BrainSlug2','scif_cosmonaut','scif_cyberpunk','scif_Geordi','scif_SparkssHelmet','scif_swDarthvader','scif_swStormtrooper','sf_balrog','sf_blanka','sf_blankatoothless','sf_chunli','sf_guile','sf_guile_hat','sf_honda','sf_ken','sf_ryu','sf_vega','sf_vega_hat','ShaggyYeti','ShortHair_Black','ShortHair_Brown','ShortHair_Grey','ShortHair_Red','ShortHair_Yellow','simple_green','simple_red','simple_yellow','Skull','Sleepwalker','sm_daisy','sm_luigi','sm_mario','sm_peach','sm_toad','sm_wario','Sniper','snorkel','snowhog','SparkleSuperFun','spartan','spcartman','spkenny','spkyle','spstan','sth_Amy','sth_AmyClassic','sth_Eggman','sth_Knux','sth_Metal','sth_Shadow','sth_Sonic','sth_SonicClassic','sth_Super','sth_Tails','stormcloud',
'StrawHat','StrawHatEyes','StrawHatFacial','Sunglasses','SunWukong','swordsmensquire','TeamHeadband','TeamSoldier','TeamWheatley','Terminator_Glasses','tf_demoman','tf_scout','thug','thugclean','tiara','tophats','touhou_chen','touhou_marisa','touhou_patchouli','touhou_remelia','touhou_suwako','touhou_yukari','ushanka','vampirichog','vc_gakupo','vc_gumi','vc_kaito','vc_len','vc_luka','vc_meiko','vc_miku','vc_rin','Viking','war_airwarden02','war_airwarden03','war_americanww2helmet','war_britmedic','war_britpthhelmet','war_britsapper','war_desertgrenadier1','war_desertgrenadier2','war_desertgrenadier4','war_desertgrenadier5','war_desertmedic','war_desertofficer','war_desertsapper1','war_desertsapper2','war_frenchww1gasmask','war_frenchww1helmet','war_germanww1helmet2','war_germanww1tankhelm','war_germanww2medic','war_germanww2pith','war_grenadier1','war_plainpith','war_sovietcomrade1','war_sovietcomrade2','war_trenchfrench01','war_trenchfrench02','war_trenchgrenadier1','war_trenchgrenadier2','war_trenchgrenadier3','war_UNPeacekeeper01','war_UNPeacekeeper02','WhySoSerious','WizardHat','Zombi','zoo_Bat','zoo_Beaver','zoo_Bunny','zoo_chicken','zoo_crocodile','zoo_Deer','zoo_elephant','zoo_fish','zoo_frog','zoo_Hedgehog','zoo_Moose','zoo_octopus','zoo_Pig','zoo_Porkey','zoo_Sheep','zoo_snail','zoo_turtle'
,'NoHat','cap_team','hair_team','TeamTophat'
];
}
else
{
masks = [];
}
let themes = {
// Last updated: 1.0.0
"Art":1,
"Beach":1,
"Bamboo":1,
"Bath":1,
//"Blox":0, //unused, has no Sky.png or Border.png
"Brick":0,
"Cake":0,
"Castle":1,
"Cave":1,
"City":1,
"Cheese":0,
"Christmas":1,
"Compost":1,
"CrazyMission":0,
"Deepspace":0,
"Desert":1,
"EarthRise":0,
"Eyes":0,
"Freeway":0,
"Fruit":1,
"Halloween":1,
"Hell":0,
"Hoggywood":1,
"Island":0,
"Jungle":1,
"Golf":1,
"Nature":1,
"Olympics":1,
"Planes":0,
"Sheep":1,
"Snow":1,
"Stage":1,
"Underwater":1};
let girder;
let animationInterval;
let staticMasks = [];
on_xml_loaded = function(ex)
{
let resp = this.responseText;
let r = />([^<]*).png</g;
let x;
while(x = r.exec(resp))
{
masks.push(x[1]);
}
on_hats_loaded();
}
on_xml_error = function()
{
let p = document.createElement("p");
p.appendChild(document.createTextNode("ERROR: List of hats could not be fetched from the server!"));
document.body.appendChild(p);
}
window.onload = function()
{
// Load list of hats
if (!IS_LOCAL) {
// Request list of hats from repository URL
let xml=new XMLHttpRequest();
xml.open("GET", "//hg.hedgewars.org/hedgewars/file/tip/share/hedgewars/Data/Graphics/Hats/");
xml.addEventListener("error", on_xml_error);
xml.onload = on_xml_loaded;
xml.send();
}
else
{
on_hats_loaded();
}
}
on_hats_loaded = function()
{
// Exclude NoHat as uninteresting. Exclude team hats as we can't properly display them yet
// TODO: Add support for team hats
let disallowedMasks = {
"NoHat":true,
"hair_team":true,
"cap_team":true,
"TeamTophat":true,
};
// Render girders
let s = document.styleSheets[0].cssRules;
for(let i=0;i<s.length;i++)
{
if (s[i].selectorText.toLowerCase() === ".girder")
girder = s[i];
}
let a = document.createElement("a");
let g = document.createElement("div");
g.className="girder";
if (IS_LOCAL) {
a.className="hatLocal";
} else {
a.className="hat";
}
a.appendChild(document.createElement("div"));
a.lastChild.appendChild(document.createTextNode(""));
// Render hats
let missingMasks = [];
let img;
let j = 0;
let toDelete = [];
for (let i=0;i<masks.length;i++)
{
if (disallowedMasks[masks[i]] === true) {
missingMasks.push(masks[i]);
toDelete.push(i);
continue;
}
let h = document.body.appendChild(a.cloneNode(true));
if (IS_LOCAL)
h.href = "../share/hedgewars/Data/Graphics/Hats/"+masks[i]+".png";
else
h.href = "//hg.hedgewars.org/hedgewars/raw-file/tip/share/hedgewars/Data/Graphics/Hats/"+masks[i]+".png";
img = new Image();
img.onload = function() {
let name = this.id.substr(7);
if (this.height === 32) {
staticMasks[name] = true;
}
this.remove();
}
img.src = h.href;
img.id = "__mask_"+masks[i];
h.lastChild.style.backgroundImage = 'url("'+h.href+'")';
h.title = masks[i];
h.idle = Math.floor(Math.random()*19);
if (j%17 === 16 || i === masks.length-1)
document.body.appendChild(g.cloneNode(false));
j++;
}
// Cleanup masks array
for (let i=0; i<toDelete.length; i++)
masks.splice(toDelete[i], 1);
// List missing hats
if (missingMasks.length > 0)
{
let pm = document.createElement("p");
pm.appendChild(document.createTextNode("Other hats: "));
for (let i=0; i<missingMasks.length; i++)
{
if (missingMasks[i] === "NoHat")
continue;
let link = document.createElement("a");
if (IS_LOCAL)
link.href = "../share/hedgewars/Data/Graphics/Hats/"+missingMasks[i]+".png";
else
link.href = "//hg.hedgewars.org/hedgewars/raw-file/tip/share/hedgewars/Data/Graphics/Hats/"+missingMasks[i]+".png";
link.appendChild(document.createTextNode(missingMasks[i]));
pm.appendChild(link);
if (i < missingMasks.length -1)
pm.appendChild(document.createTextNode(", "));
}
document.body.appendChild(document.createElement("br"));
document.body.appendChild(pm);
}
// Quick and dirty animation
animationInterval = setInterval(animateHogs, 128);
// Theme selection drop-down list
let form = document.body.appendChild(document.createElement("form"));
let opt = document.createElement("option");
opt.appendChild(document.createTextNode(""));
let label = document.createElement("label");
label.htmlFor = "theme_select";
label.appendChild(document.createTextNode("Theme: "));
form.appendChild(label);
let sel = form.appendChild(document.createElement("select"));
sel.id = "theme_select";
sel.onchange = switchTheme;
for(let theme in themes)
{
sel.appendChild(opt.cloneNode(true));
sel.lastChild.value = theme;
sel.lastChild.lastChild.data = theme;
if(theme === "Nature")
sel.lastChild.selected = true;
}
form.appendChild(document.createElement("br"));
// Checkbox: Switch animation
let chk = document.createElement("input");
chk.id = "anim";
chk.type = "checkbox";
chk.onclick = switchAnim;
chk.checked = true;
form.appendChild(chk);
label = document.createElement("label");
label.htmlFor = "anim";
label.appendChild(document.createTextNode(" Animate hats"));
form.appendChild(label);
form.appendChild(document.createElement("br"));
// Checkbox: Hide girders
chk = document.createElement("input");
chk.id = "hide_girders";
chk.type = "checkbox";
chk.onclick = hideGirders;
chk.checked = true;
form.appendChild(chk);
label = document.createElement("label");
label.htmlFor = "hide_girders";
label.appendChild(document.createTextNode(" Show girders"));
form.appendChild(label);
document.body.appendChild(form);
switchTheme();
}
function animateHogs()
{
let a = document.getElementsByTagName("a");
for (let i=0;i<a.length;i++)
{
if (a[i].className !== "hat" && a[i].className !== "hatLocal")
continue;
// Cycle through hedgehog and hat animation frames
// Hedgehog
a[i].style.backgroundPosition=Math.floor(a[i].idle/16)*-32+"px "+(a[i].idle%16)*-32+"px";
let maskName = a[i].title;
// Hat
if (staticMasks[maskName] === true) {
// Hat offset for static hats
if (a[i].idle === 2 || a[i].idle === 7 || a[i].idle === 12)
a[i].firstChild.style.marginTop="-4px";
else if (a[i].idle === 16)
a[i].firstChild.style.marginTop="-6px";
else
a[i].firstChild.style.marginTop="-5px";
a[i].firstChild.style.backgroundPosition="0px 0px";
}
else
{
// Animated hat frames
a[i].firstChild.style.backgroundPosition=Math.floor(a[i].idle/16)*-32+"px "+(a[i].idle%16)*-32+"px";
}
// Next frame
a[i].idle++;
if (a[i].idle > 18)
a[i].idle = 0;
}
}
// Turn on or off hog+hat animation
function switchAnim()
{
if (animationInterval)
{
clearInterval(animationInterval);
animationInterval = null;
}
else animationInterval = setInterval(animateHogs, 128);
}
// Turn on or off girders
function hideGirders()
{
let g = document.getElementsByClassName("girder");
for(let i=0;i<g.length;i++)
if (this.checked)
g[i].className = "girder";
else
g[i].className = "girder hide";
}
// Select theme according to drop-down list value
function switchTheme()
{
let prefix;
if (!IS_LOCAL)
prefix = "//hg.hedgewars.org/hedgewars/raw-file/tip";
else
prefix = "..";
let theme = this.value || "Nature";
document.body.style.backgroundImage='url("'+prefix+'/share/hedgewars/Data/Themes/'+theme+'/Sky.png")';
if (themes[theme])
girder.style.backgroundImage='url("'+prefix+'/share/hedgewars/Data/Themes/'+theme+'/Girder.png")';
else
girder.style.backgroundImage='url("'+prefix+'/share/hedgewars/Data/Graphics/Girder.png")';
}
//]]>
</script>
</head>
<body>
<h1>List of Hedgewars hats</h1>
<noscript>
<p><strong>ERROR</strong>: We're so sorry, but this webpage only works with JavaScript enabled. It seems JavaScript is disabled or not supported in your browser.<br/>
Normally, this webpage would display an animated preview of the hats in Hedgewars.</p>
</noscript>
</body>
</html>