Why can’t i cap an object in rhino?
If there is no closed loop, Rhino cannot create a complete trim curve to create the cap surfaces. The object will extrude, but since the Rhino can’t find a complete closed curve to trim the cap surface, it won’t be created, and you will be left with an open extrusion.
What is Rhino cap?
The Cap command fills openings in surfaces or polysurfaces with a planar surface joined to the hole edge. Note: The openings must have edge loops that are closed and planar.
What is Nurbs in rhino?
NURBS, Non-Uniform Rational B-Splines, are mathematical representations of 3D geometry that can accurately describe any shape from a simple 2D line, circle, arc, or curve to the most complex 3D organic free-form surface or solid.
What is Boolean Rhino?
Subtract the volume of one set of objects from another resulting in a mesh. MeshBooleanIntersection. Create a new mesh from the intersected volumes of objects. MeshBooleanSplit. Split and close objects at intersections.
What does planar mean in Rhino?
The Planar command limits successive picked locations to the same construction plane elevation as the previous location. Planar mode aids in creating planar objects with commands that allow free picking. Successive points have the same construction plane elevation.
Is a closed Polysurface a solid?
If it says “closed polysurface” it is a solid. If it says “open polysurface” you are lacking a face or you have some naked edges. You can find them by using analyze edges in the drop down menu. You can texture it regardless.