Can someone clarify the curves in Houdini for me?
1. If you draw a closed NURBS or convert a closed polygon to NURBS, the resulting NURBS will have an acute angle, as in the screenshot. But how to make a solid smooth curve like circle nurbs, for example? I read everything I could, but did not find the answer.
2. The help states that you can increase the weight of the control point of NURBS in the parameters, but I do not see this categorically in the Curve node. Where is this setting located?