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CesiumGS / cesium-omniverse

Bringing the 3D geospatial ecosystem to Omniverse
https://cesium.com/platform/cesium-for-omniverse/
Apache License 2.0
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USD Composer 2023.2.2 - tiles occasionally load with a shiny gray material #602

Closed r-veenstra closed 9 months ago

r-veenstra commented 10 months ago

With the new release of USD Composer 2023.2.2, it appears that tiles will load in occasionally without a complete material, as per the image below.

image

The below USDA can reliably reproduce this on my workstation with Cesium for Omniverse 0.15.0.

Open the USDA and press play to start a camera flythough. You should observe tiles with incomplete materials

flythrough_missing_materials.zip

lilleyse commented 9 months ago

This seems to be fixed in USD Composer 2023.2.3.

For local development it should be fixed once kit-sdk 105.1.2+release.137496.fc5a6c6b.tc is published to packman.

r-veenstra commented 9 months ago

I performed some testing yesterday and could not get this issue to reproduce in 2023.2.3 with Cesium for Omniverse 0.16.0 and 0.17.0