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Merge pull request #673 from fsih/updateRotationCenter

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Update rotation center
This commit is contained in:
DD Liu 2017-09-06 17:02:08 -04:00 committed by GitHub
commit 7f6ac3de35
1 changed files with 6 additions and 7 deletions
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13
src/virtual-machine.js
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@ -379,16 +379,15 @@ class VirtualMachine extends EventEmitter {
* Update a costume with the given SVG
* @param {int} costumeIndex - the index of the costume to be updated.
* @param {string} svg - new SVG for the renderer.
* @param {number} rotationCenterX x of point about which the costume rotates, relative to its upper left corner
* @param {number} rotationCenterY y of point about which the costume rotates, relative to its upper left corner
*/
updateSvg (costumeIndex, svg) {
updateSvg (costumeIndex, svg, rotationCenterX, rotationCenterY) {
const costume = this.editingTarget.sprite.costumes[costumeIndex];
if (costume && this.runtime && this.runtime.renderer) {
const rotationCenter = [
costume.rotationCenterX / costume.bitmapResolution,
costume.rotationCenterY / costume.bitmapResolution
];
this.runtime.renderer.updateSVGSkin(costume.skinId, svg, rotationCenter);
costume.rotationCenterX = rotationCenterX;
costume.rotationCenterY = rotationCenterY;
this.runtime.renderer.updateSVGSkin(costume.skinId, svg, [rotationCenterX, rotationCenterY]);
}
// @todo: Also update storage in addition to renderer. Without storage, if you switch
// costumes and switch back, you will lose your changes in the paint editor.