VectorAngle() returns 0 instead of 90

@Bogdan_Chipara wrote:

Hi,

I don’t understand why VectorAngle returns 0 in this situation.
I’m trying to calculate the angle between U of the first surface and U of the second. Should be 90 degrees.

Maybe i’m doing something wrong? I attached the script and rhinofile.

Thank you!
vectorangle.3dm (78.0 KB) vectorangle.py (678 Bytes)

image2726×1389 296 KB

Posts: 2

Participants: 2

Read full topic