sdArc node
The sdArc node generates a signed distance image for shape constructed from an arc, by substracting its width from its distance function.

Inputs
The sdArc node does not accept any input.
Outputs
The sdArc node generates a signed distance function for the shape it defines.
Parameters
The sdArc node accepts the following parameters:
both angles and the radius of the arc
the width of the rounded shape constructed from the arc
Example images
