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regl-project / regl-camera

A camera for regl
https://regl-project.github.io/regl-camera/
MIT License
47 stars 14 forks source link

Gimbal lock makes everything blank #8

Closed rreusser closed 7 years ago

rreusser commented 7 years ago

If you rotate the view to the top, you immediately get gimbal lock and NaNs and the view goes blank. Perhaps a better behavior would be to clip phi to pi / 2 - epsilon so at least the view doesn't disappear.

rreusser commented 7 years ago

My mistake! I tried to reproduce this and determined that the cause was elsewhere.