@cornerstonejs/core/dist/esm/RenderingEngine/GenericViewport/Volume3D/volume3DProjectionPresentation.js

Cornerstone3D Core

import { cloneVolume3DCamera } from './volume3DProjectionCamera.js';
function isWrappedVolume3DPresentation(presentation) {
    return Object.prototype.hasOwnProperty.call(presentation, 'camera');
}
function getCameraPatch(presentation) {
    if (isWrappedVolume3DPresentation(presentation)) {
        return presentation.camera ?? {};
    }
    return presentation;
}
export function getVolume3DProjectionPresentation(snapshot) {
    return {
        ...snapshot.presentation,
        camera: cloneVolume3DCamera(snapshot.presentation.camera),
    };
}
export function withVolume3DProjectionPresentation(snapshot, presentation) {
    return cloneVolume3DCamera({
        ...snapshot.presentation.camera,
        ...getCameraPatch(presentation),
    });
}