return new Promise((resolve, reject) => {
try {
nsg({
src: [src],
spritePath: `${path}.png`,
stylesheet: sheeter,
stylesheetPath: `${path}.css`,
layout: "packed",
layoutOptions: {
padding: 16,
}
}, err => {
if (err) {
reject(err, path);
}
else {
resolve(path);
}
});
}
catch (ex) {
console.error("hurrdurr");
reject(ex, path);
}
});
return new Promise(function(resolve, reject) {
// create image list from imageIndex knowing how
// imagemagick writes layers from a psd
// [input_psd]-[idx].png
var imageList = data.visibleLayers.map(function(d,i) {
return imgOutput.split(".")[0] + "-" + d.imIndex + ".png"
});
nsg({
src: imageList,
layout: 'packed',
spritePath: 'img/output/085_sprite.png',
stylesheet: function(layout, stylesheetPath, spritePath, options, callback) {
// these are ordered according to REVERSE layer order in photoshop
// add indexes to refer to these in order
data.spriteMeta = layout.images.map(function(d,i){
d.plateIndex = (layout.images.length-1) - i
return _.pick(d, ["path","plateIndex","width","height","x","y"]);
});
callback();
}
}, function(err) {
if (!err) {
resolve()
} else {
console.log(err)
reject()
}
})
})
var promise = new rsvp.Promise(function(resolvePromise, rejectPromise) {
nodeSpriteGenerator(nsgOptions, function (err) {
if (!err) {
self.debugLog('Sprite generated!');
resolvePromise(destDir);
}
else {
self.debugLog('Sprite generation failed:', err);
rejectPromise(err);
}
});
});
function makeTeamSprite(team, players, size, src, callback){
var orig_width = 400;
var multiplier_width = size / 400;
var css_path = 'sprites/css/' + team + '-' + size + '.css';
var img_path = 'sprites/img/' + team + '-' + size + '.jpg';
nsg({
src: [
src + '/*.jpg'
],
spritePath: img_path,
stylesheet: 'prefixed-css',
stylesheetPath: css_path,
layout: 'packed',
compositor: 'gm',
compositorOptions: {
compressionLevel: 6
},
layoutOptions: {
scaling: multiplier_width
},
stylesheetOptions: {
pixelRatio : 2
}
}, function (err) {
console.log(err);
if(callback){
callback();
}
fs.readFile(css_path, 'utf8', function (err,data) {
if (err) {
return console.log(err);
}
var result = data.replace('../img/', 'assets/imgs/teams/');
fs.writeFile(css_path, result, 'utf8', function (err) {
if (err) return console.log(err);
moveIntoPlace( css_path, img_path, team + '-' + size );
});
});
});
}