@cornerstonejs/core/dist/esm/RenderingEngine/helpers/resolveViewportVolumeId.js

Cornerstone3D Core

import cache from '../../cache/cache.js';
const STREAMING_VOLUME_LOADER_SCHEME = 'cornerstoneStreamingImageVolume';
export default function resolveViewportVolumeId(volumeId) {
    const cachedVolume = cache.getVolume(volumeId);
    if (cachedVolume) {
        return volumeId;
    }
    const cachedLoadObject = cache.getVolumeLoadObject(volumeId);
    if (cachedLoadObject) {
        return volumeId;
    }
    if (volumeId.startsWith(`${STREAMING_VOLUME_LOADER_SCHEME}:`)) {
        return volumeId;
    }
    if (volumeId.includes(':')) {
        return volumeId;
    }
    return `${STREAMING_VOLUME_LOADER_SCHEME}:${volumeId}`;
}