Function updateZ

src/component/thumbnail/ThumbnailView.ts:327–330

(thumbnailModel: ThumbnailModel, thumbnailView: ThumbnailView)

}

function updateZ(thumbnailModel: ThumbnailModel, thumbnailView: ThumbnailView): void {
    const zInfo = retrieveZInfo(thumbnailModel);
    traverseUpdateZ(thumbnailView.group, zInfo.z, zInfo.zlevel);
}