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Add addCostumeFromLibrary

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This commit is contained in:
DD 2018-12-14 14:20:42 -05:00
parent 122443a75f
commit a4744f5ac9
1 changed files with 19 additions and 3 deletions

22
src/virtual-machine.js
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@ -581,13 +581,14 @@ class VirtualMachine extends EventEmitter {
* @property {number} rotationCenterY - the Y component of the costume's origin.
* @property {number} [bitmapResolution] - the resolution scale for a bitmap costume.
* @param {string} optTargetId - the id of the target to add to, if not the editing target.
* @param {string} optVersion - if this is 2, load costume as sb2, otherwise load costume as sb3.
* @returns {?Promise} - a promise that resolves when the costume has been added
*/
addCostume (md5ext, costumeObject, optTargetId) {
addCostume (md5ext, costumeObject, optTargetId, optVersion) {
const target = optTargetId ? this.runtime.getTargetById(optTargetId) :
this.editingTarget;
if (target) {
return loadCostume(md5ext, costumeObject, this.runtime).then(() => {
return loadCostume(md5ext, costumeObject, this.runtime, optVersion).then(() => {
target.addCostume(costumeObject);
target.setCostume(
target.getCostumes().length - 1
@ -595,7 +596,22 @@ class VirtualMachine extends EventEmitter {
});
}
// If the target cannot be found by id, return a rejected promise
return new Promise.reject();
return Promise.reject();
}
/**
* Add a costume loaded from the library to the current editing target.
* @param {string} md5ext - the MD5 and extension of the costume to be loaded.
* @param {!object} costumeObject Object representing the costume.
* @property {int} skinId - the ID of the costume's render skin, once installed.
* @property {number} rotationCenterX - the X component of the costume's origin.
* @property {number} rotationCenterY - the Y component of the costume's origin.
* @property {number} [bitmapResolution] - the resolution scale for a bitmap costume.
* @returns {?Promise} - a promise that resolves when the costume has been added
*/
addCostumeFromLibrary (md5ext, costumeObject) {
if (!this.editingTarget) return Promise.reject();
return this.addCostume(md5ext, costumeObject, this.editingTarget.id, 2 /* optVersion */);
}
/**