NPOWER Software - Advanced Modeling Plugins for 3DSMAX and RHINO

Power Boolean Tree - maintains an Editable CSG Tree that performs NURBS Booleans with optional rounding of intersection edges. The Tree maintains both the original objects (surfaces or polysurfaces) and the resulting polysurface. The Boolean Tree command can be used to compute an new result if the tree operand ordering, fillet parameters any of the original objects are modified. The Tree is saved in the Rhino *.3dm file.

Power Booleans Product - includes a NURBS Tessellation tool and a Polygon Boolean Tool as options in the Power Boolean Tree command. Power Booleans also provides a NURBS Tessellation algorithm that can produce very high quality "water tight" meshes suitable for a wide variety of applications including Stereolighography, Game Development, Animation, Manufacturing and Rendering Applications. See the Rhino 3.0 Help files for more information and examples.

Power Fillet - maintains a list of "Fillet Sets" each of which contain which contains list of edges to be filleted, the filleting parameters. The original object and the resulting filleted object are dynamically linked so that the Fillet Sets may be saved and edited at a later time. The Power Fillet command provides tools for constant radius, constant distance and variable radius filleting. The cross section for the fillet surfaces can be a rational arc, approximated arc, line segment, or weighted blend curve of G1, G2 or G3 continuity. Power Fillet handles many difficult large radius cases such as self intersection fillets, fillets rolling over tangent surfaces, fillets rolling over protrusions or holes in adjacent faces. Power Fillet also produces high quality blend corners where multiple fillets of different edges join. G2 and G3 corners are closely approximated to produce a corner blend with the same continuity as the adjacent fillets.

Power Shell– provided a tool to do shelling and offsetting of solids. The user can specify a positive offset or a negative offset distance to inset. Power Shell can offset with either surface extension or with filleting. Both open and closed objects can be shelled. Power Shell can also produce an offset solid object from a surface or Polysurface.

Power Face Edit - provides the ability to replace the surface geometry of a face while maintaining the same topological configuration. For example, you can replace the surface a planar face of a cube with a non-planar surface. It can extend or contract adjacent faces during the replacement process. This tool gives the user the ability to sculpt solids or polysurfaces