scratchfoundation/scratch-vm
1
0
Fork 0
mirror of https://github.com/scratchfoundation/scratch-vm.git synced 2025-01-12 07:45:41 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions 1

Automatically create asset for generated 'flattened' image

Browse source
This commit is contained in:
Florrie 2018-01-23 18:34:28 -04:00
parent 9180f9cc24
commit 8f0130e439
1 changed files with 31 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

35
src/import/load-costume.js
View file

@ -153,7 +153,7 @@ const loadOldTextCostume = function (baseMD5ext, textMD5ext, costume, runtime) {
loadedOne = true;
}
};
const removeEventListeners = function () {
baseImageElement.removeEventListener('error', onError);
textImageElement.removeEventListener('error', onError);
@ -183,9 +183,36 @@ const loadOldTextCostume = function (baseMD5ext, textMD5ext, costume, runtime) {
ctx.drawImage(baseImageElement, 0, 0);
ctx.drawImage(textImageElement, 0, 0);
costume.skinId = runtime.renderer.createBitmapSkin(canvas, costume.bitmapResolution, rotationCenter);
return costume;
return new Promise((resolve, reject) => {
canvas.toBlob(blob => {
const reader = new FileReader();
const onError = function() {
// eslint-disable-next-line no-use-before-define
removeEventListeners();
reject();
};
const onLoad = function () {
// eslint-disable-next-line no-use-before-define
removeEventListeners();
costume.assetId = runtime.storage.builtinHelper.cache(
assetType,
runtime.storage.DataFormat.PNG,
new Buffer(reader.result)
);
costume.skinId = runtime.renderer.createBitmapSkin(
canvas, costume.bitmapResolution, rotationCenter
);
resolve(costume);
};
const removeEventListeners = function () {
reader.removeEventListener('error', onError);
reader.removeEventListener('load', onLoad);
};
reader.addEventListener('error', onError);
reader.addEventListener('load', onLoad);
reader.readAsArrayBuffer(blob);
}, 'image/png');
});
});
};