VisModel provides tools to create three basic types of models:
organic shapes, extruded or revolved surfaces, and primitives.
Organic Shapes
Organic shapes are defined by wrapping a surface around a collection of
primitives. The shape and position of these primitives-and the tightness of
the surface wrap-are controlled by user. Negative and grouped primitives
are supported. Extrudes/Revolves
Extruded or revolved surfaces are created from sketched polygons or NURBS
curves. The base polygon or curve can be edited interactively, and the
surface is updated to continuously reflect the changes.
Primitives
Primitives are quickly and easily created by interactively specifying the
size and complexity of common geometric shapes.