[Bug] Hydrating RTSTRUCT when displaying 3D volume throws an exception and RSTRUCT is not hydrated

[jbocce]

Describe the Bug

When viewing a study using a hanging protocol with a 3D volume viewport, attempting to hydrate an RSTRUCT is not successful and an exception is thrown. The problem does NOT appear to be study specific, but a general problem.

Maybe #5266 is related, but launching a 3D volume HP when the RT is already hydrated appears to work ok. The only thing might be that the contours are not visible in the 3D volume viewport.

Steps to Reproduce

See the video...

ScreenHunter.Dec.16.10.22.mp4

The current behavior

The following exception is thrown and the RTSTRUCT does NOT hydrate as expected - some viewports show the contours, others not so much.

TypeError: Cannot read properties of undefined (reading 'points')
    at https://viewer-dev.ohif.org/7431.bundle.4713909b8c30f5f97d1f.js:2:648748
    at Array.map (<anonymous>)
    at c (7431.bundle.4713909b8c30f5f97d1f.js:2:648442)
    at Module.B (7431.bundle.4713909b8c30f5f97d1f.js:2:650284)
    at async Object.render (7412.bundle.de73c323fff02c4238dc.js:1:503563)

The expected behavior

No exception. Hydration happens and contours appears in each viewport - if not immediately then after some time once any calculations have been performed.

System Information

System:
OS: Windows 10 10.0.26200
CPU: (20) x64 12th Gen Intel(R) Core(TM) i7-12700H
Memory: 6.84 GB / 31.68 GB
Binaries:
Node: 23.9.0 - ~\AppData\Local\fnm_multishells\52784_1765830696412\node.EXE
Yarn: 1.22.22 - C:\Program Files (x86)\Yarn\bin\yarn.CMD
npm: 10.9.2 - ~\AppData\Local\fnm_multishells\52784_1765830696412\npm.CMD
Browsers:
Edge: Spartan (20.9.0), Chromium (20.9.0), ChromiumDev (20.9.0)
Internet Explorer: 11.0.26100.7309
Chrome: 143.0.7499.110

[linear]

OHIF-2367

[wayfarer3130]

Resolved as far as the hydration/exceptions go in: #5669