dcl-ui-toolkit
Version:
A collection of UI helpers to make it easier to build a Decentraland scene using the SDK 7.
12 lines • 2.49 kB
JavaScript
export function getImageAtlasMapping(data) {
if (!data)
return [];
const { atlasWidth, atlasHeight, sourceWidth, sourceHeight, sourceTop, sourceLeft, } = data;
return [
sourceLeft / atlasWidth, (atlasHeight - sourceTop - sourceHeight) / atlasHeight,
sourceLeft / atlasWidth, (atlasHeight - sourceTop) / atlasHeight,
(sourceLeft + sourceWidth) / atlasWidth, (atlasHeight - sourceTop) / atlasHeight,
(sourceLeft + sourceWidth) / atlasWidth, (atlasHeight - sourceTop - sourceHeight) / atlasHeight,
];
}
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