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Release from Boundary Issue in Ray Optics

Posted 23.09.2020, 08:01 GMT-4 Ray Optics 1 Reply

Pinanshu Garg
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Hii everyone, I want to know how we can change the direction of ray in ray direction vector (example-Hemisphere). Suppose the default vector is pointing in upward direction and I want it to point in downward direction. So what values should be added in hemisphere axis: t1, t2, n.

1 Reply Last Post 23.09.2020, 14:15 GMT-4
Sergei Yushanov Certified Consultant
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Posted: 4 years ago 23.09.2020, 14:15 GMT-4

Pinanshu,

Just change the sign of the normal component, as shown in the attached test model.

Sergei,

Regards

Pinanshu, Just change the sign of the normal component, as shown in the attached test model. Sergei, Regards

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