utilities getViewportsWithVolumeId.ts

90% Statements 9/10

50% Branches 1/2

100% Functions 3/3

90% Lines 9/10

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  import { IVolumeViewport } from '../types';
import {
  getRenderingEngines,
  getRenderingEngine,
} from '../RenderingEngine/getRenderingEngine';
 
/**
 * Similar to {@link getVolumeViewportsContainingSameVolumes}, but uses the volumeId
 * to filter viewports that contain the same volume.
 *
 * @returns VolumeViewport viewports array
 */
function getViewportsWithVolumeId(
  volumeId: string,
  renderingEngineId?: string
): Array<IVolumeViewport> {
  // If rendering engine is not provided, use all rendering engines
  let renderingEngines;
  if (renderingEngineId) {
    renderingEngines = [getRenderingEngine(renderingEngineId)];
  } else E{
    renderingEngines = getRenderingEngines();
  }
 
  const targetViewports = [];
 
  renderingEngines.forEach((renderingEngine) => {
    const viewports = renderingEngine.getVolumeViewports();
    const filteredViewports = viewports.filter((vp) =>
      vp.hasVolumeId(volumeId)
    );
    targetViewports.push(...filteredViewports);
  });
 
  return targetViewports;
}
 
export default getViewportsWithVolumeId;