Curve Rotation At Position?

Introduction to Maya - Rendering in Arnold

This course will look at the fundamentals of rendering in Arnold. We'll go through the different light types available, cameras, shaders, Arnold's render settings and finally how to split an image into render passes (AOV's), before we then reassemble it i

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# 1 06-07-2022 , 03:35 AM

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Join Date: Jul 2022

Posts: 1

Hello there,

I am wondering if there's a way to get a curve's rotation data at a given percentage into the curve's length?

I have managed to find the pointOnCurve MEL command for obtaining world position equivalent. But nothing for rotation (roll, pitch, yaw).

For example, "pointOnCurve -pr 0.4 -top true -p curve1" returns the world position information at 40% of the curve's length. Is there something similar in MEL for the curve's rotation data? Like you could get the roll, pitch, and yaw data of a curve at 40% into the curve's length.

Thank you for your time.
M

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# 2 23-07-2022 , 10:06 AM

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Join Date: Jul 2022

Posts: 1

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Last edited by MayHazel; 31-07-2022 at 12:46 PM.

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