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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 | 492x 41x 41x 41x 53x 53x 53x 424x 53x | import { VolumeViewport } from '../';
import type {
IVolumeInput,
IRenderingEngine,
IVolumeViewport,
} from '../../types';
/**
* Similar to {@link addVolumesToViewports} it adds volumes to viewports; however,
* this method will Set the volumes on the viewports which means that the previous
* volumes will be removed.
*
* @param renderingEngine - The rendering engine to use to get viewports from
* @param volumeInputs - Array of volume inputs including volumeId. Other properties
* such as visibility, callback, blendMode, slabThickness are optional
* @param viewportIds - Array of viewport IDs to add the volume to
* @param immediateRender - If true, the volumes will be rendered immediately
* @returns A promise that resolves when all volumes have been added
*/
async function setVolumesForViewports(
renderingEngine: IRenderingEngine,
volumeInputs: Array<IVolumeInput>,
viewportIds: Array<string>,
immediateRender = false,
suppressEvents = false
): Promise<void> {
// Check if all viewports are volumeViewports
viewportIds.forEach((viewportId) => {
const viewport = renderingEngine.getViewport(viewportId);
Iif (!viewport) {
throw new Error(`Viewport with Id ${viewportId} does not exist`);
}
// if not instance of VolumeViewport, throw
Iif (!(viewport instanceof VolumeViewport)) {
throw new Error('setVolumesForViewports only supports VolumeViewport');
}
});
const setVolumePromises = viewportIds.map(async (viewportId) => {
const viewport = renderingEngine.getViewport(viewportId) as IVolumeViewport;
await viewport.setVolumes(volumeInputs, immediateRender, suppressEvents);
});
await Promise.all(setVolumePromises);
return;
}
export default setVolumesForViewports;
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