fix(3DSegmentation): [Bug] The viewports become blank when loading the seg file in advanced layout after closing the seg file from any other advanced layout (#5505)

tests/SEGHydrationFrom3DFourUp.spec.ts

@@ -0,0 +1,49 @@
+import { test } from 'playwright-test-coverage';
+import {
+  visitStudy,
+  checkForScreenshot,
+  screenShotPaths,
+  reduce3DViewportSize,
+  attemptAction,
+} from './utils';
+
+test.beforeEach(async ({ page }) => {
+  const studyInstanceUID = '1.3.6.1.4.1.14519.5.2.1.1706.8374.643249677828306008300337414785';
+  const mode = 'viewer';
+  await visitStudy(page, studyInstanceUID, mode, 2000);
+});
+
+test.describe('3D four up SEG hydration', async () => {
+  test('should properly hydrate SEG from 3D four up layout', async ({ page }) => {
+    await page.getByTestId('Layout').click();
+    await page.getByTestId('3D four up').click();
+
+    await attemptAction(() => reduce3DViewportSize(page), 10, 100);
+
+    await page.waitForTimeout(5000);
+
+    await checkForScreenshot(
+      page,
+      page,
+      screenShotPaths.segHydrationFrom3DFourUp.threeDFourUpBeforeSEG
+    );
+
+    await page.getByTestId('study-browser-thumbnail-no-image').dblclick();
+
+    await page.waitForTimeout(5000);
+    await checkForScreenshot(
+      page,
+      page,
+      screenShotPaths.segHydrationFrom3DFourUp.threeDFourUpAfterSEG
+    );
+
+    await page.getByTestId('yes-hydrate-btn').click();
+
+    await page.waitForTimeout(5000);
+    await checkForScreenshot(
+      page,
+      page,
+      screenShotPaths.segHydrationFrom3DFourUp.threeDFourUpAfterSegHydrated
+    );
+  });
+});

tests/utils/screenShotPaths.ts

@@ -127,6 +127,11 @@ const screenShotPaths = {
     mprAfterSegHydrated: 'mprAfterSegHydrated.png',
     mprAfterSegHydratedAfterLayoutChange: 'mprAfterSegHydratedAfterLayoutChange.png',
   },
+  segHydrationFrom3DFourUp: {
+    threeDFourUpBeforeSEG: 'threeDFourUpBeforeSEG.png',
+    threeDFourUpAfterSEG: 'threeDFourUpAfterSEG.png',
+    threeDFourUpAfterSegHydrated: 'threeDFourUpAfterSegHydrated.png',
+  },
   segNoHydrationThenMPR: {
     segNoHydrationPreMPR: 'segNoHydrationPreMpr.png',
     segNoHydrationPostMPR: 'segNoHydrationPostMpr.png',