💡 LightUp 7.1 | SketchUp's only real-time renderer that uses object-based rendering
Download Trial
Using the Entities Class entities.add_arc
-
Hello Sketch Up community,
I have run into a problem while trying to write code to create an arc.
I do not understand what one of the arguments that this function uses does.
normal
A Vector3d object representing normal for the arc.What is a normal and can somebody give me an example?
-
@tinhnguyen20 said:
What is a normal and can somebody give me an example?
The vector perpendicular to and pointing away from the front of the object's plane.
See Wikipedia: Surface Normal
from which comes this image:
Advertisement