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LoadImages will return nothing, only call a callback

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This commit is contained in:
Chinmay Pandhare
2017-07-28 12:00:30 +05:30
parent d7eb5a2f0c
commit 7f17f825ab
6 changed files with 83 additions and 45 deletions
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20
src/ImageSequencer.js
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@@ -133,14 +133,13 @@ ImageSequencer = function ImageSequencer(options) {
function loadImages() {
var args = [];
var sequencer = this;
for (var arg in arguments) args.push(copy(arguments[arg]));
var json_q = formatInput.call(this,args,"l");
inputlog.push({method:"loadImages", json_q:copy(json_q)});
var loadedimages = this.copy(json_q.loadedimages);
for (var i in json_q.images)
require('./LoadImage')(this,i,json_q.images[i])
// require('./LoadImage')(this,i,json_q.images[i]);
var ret = {
name: "ImageSequencer Wrapper",
@@ -153,8 +152,19 @@ ImageSequencer = function ImageSequencer(options) {
setUI: this.setUI,
images: loadedimages
};
json_q.callback.call(ret);
return ret;
function load(i) {
if(i==loadedimages.length) {
json_q.callback.call(ret);
return;
}
var img = loadedimages[i];
require('./LoadImage')(sequencer,img,json_q.images[img],function(){
load(++i);
});
}
load(0);
}
function replaceImage(selector,steps,options) {