oasys-kit / ShadowOui

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Hyperbolic surface choosing #222

Closed Ernieyang48 closed 3 years ago

Ernieyang48 commented 3 years ago

Hello there, I am recently using OASYS, I want to use the SHADOW-conic efficient mirror to create a hyperbolic mirror, however, a hyperbolic surface whose focal point is on y axis, have 2 different z value for each y, I want to choose the downward part of the hyperbolic function as my surface, however the rendering tool gives me the upward half, I also try to use OE-rotation function, however it still not working for the incident surface is still wrong, can you help me with this? graph1

I draw a simple graph by origin to show u my problem, i hope there's a way to turn it as i expect.

Solved! Thank you