misc/hats_js_anim.xhtml
author nemo
Fri, 20 May 2022 17:24:14 -0400
changeset 15851 9bb85e43e492
parent 15568 de1b31c2d2f2
permissions -rw-r--r--
add more checks on nil current hedgehog gear, remove checks on nil current hedgehog which should never happen.

<!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
{
    margin-top: 12px;
    margin-left: 20px;
    float: left;
    height: 32px;
    width: 32px;
    color: transparent;
    background-image: url("//hg.hedgewars.org/hedgewars/raw-file/tip/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[
var IS_LOCAL=false; // set to true to fetch hats locally. Useful for testing.
var 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 = [];
}

var 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};
var girder;
var animationInterval;

var staticMasks = [];

on_xml_loaded = function(ex)
{
    var resp = this.responseText;
    var r = />([^<]*).png</g;
    var x;
    while(x = r.exec(resp))
    {
        masks.push(x[1]);
    }
    on_hats_loaded();
}

on_xml_error = function()
{
    var 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
        var 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
    var disallowedMasks = {
        "NoHat":true,
        "hair_team":true,
        "cap_team":true,
        "TeamTophat":true,
    };

    // Render girders
    var s = document.styleSheets[0].cssRules;
    for(var i=0;i<s.length;i++)
    {
        if (s[i].selectorText.toLowerCase() === ".girder")
            girder = s[i];
    }

    var a = document.createElement("a");
    var g = document.createElement("div");
    g.className="girder";
    a.className="hat";
    a.appendChild(document.createElement("div"));
    a.lastChild.appendChild(document.createTextNode(""));

    // Render hats
    var missingMasks = [];
    var img;
    var j = 0;
    var toDelete = [];
    for (var i=0;i<masks.length;i++)
    {
        if (disallowedMasks[masks[i]] === true) {
            missingMasks.push(masks[i]);
            toDelete.push(i);
            continue;
        }
        var 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() {
            var 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.lastChild.lastChild.data = masks[i];
        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 (var i=0; i<toDelete.length; i++)
        masks.splice(toDelete[i], 1);

    // List missing hats
    if (missingMasks.length > 0)
    {
        var pm = document.createElement("p");
        pm.appendChild(document.createTextNode("Other hats: "));
        for (var i=0; i<missingMasks.length; i++)
        {
            if (missingMasks[i] === "NoHat")
                continue;
            var 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(pm);
    }

    // Quick and dirty animation
    animationInterval = setInterval(animateHogs, 128);

    // Theme selection drop-down list
    var form = document.body.appendChild(document.createElement("form"));

    var opt = document.createElement("option");
    opt.appendChild(document.createTextNode(""));

    var label = document.createElement("label");
    label.htmlFor = "theme_select";
    label.appendChild(document.createTextNode("Theme: "));
    form.appendChild(label);

    var sel = form.appendChild(document.createElement("select"));
    sel.id = "theme_select";
    sel.onchange = switchTheme;
    for(var 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
    var 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);


}

function animateHogs()
{
    var a = document.getElementsByTagName("a");
    for (var i=0;i<a.length;i++)
    {
        if (a[i].className !== "hat")
            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";

        var 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()
{
    var g = document.getElementsByClassName("girder");
    for(var 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()
{
    var prefix;
    if (!IS_LOCAL)
        prefix = "//hg.hedgewars.org/hedgewars/raw-file/tip";
    else
        prefix = "..";
    document.body.style.backgroundImage='url("'+prefix+'/share/hedgewars/Data/Themes/'+this.value+'/Sky.png")';
    if (themes[this.value])
        girder.style.backgroundImage='url("'+prefix+'/share/hedgewars/Data/Themes/'+this.value+'/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>