CesiumGS / CesiumGS/cesium

Classification artifacts in VR mode

Open
#7,927 2 comments 0 reactions 0 assignees View on GitHub
category - classification type - bug
Dominant language
JavaScript
Stars
15.7k
Forks
3.9k
Avg merge
4d 6h
Merged PRs (30d)
34

Description

When VR mode is enabled in the Classification Types sandcastle the classification primitives get cut off and only appear on the left half of the left eye.

![bug](https://user-images.githubusercontent.com/915398/59215274-d65fec80-8b86-11e9-9e18-bf5f78a04fa1.jpg)

[Sandcastle](https://cesiumjs.org/Cesium/Build/Apps/Sandcastle/#c=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)

Contributor guide

Open the contributing guide

Research direction

Open the linked Classification Types Sandcastle, enable VR mode, and reproduce the clipping shown in the attached image. Trace the classification primitives' VR rendering path and verify the fix by confirming they appear correctly in both eyes rather than only on the left half of the left eye.

Written by the indexing model from the issue text.

Assessment

Tech stack
javascript
Domain
computer-graphics
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
38/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.