hi, somebody knows how can i create a cone as the cone in this ( http://lrt.ednet.ns.ca/PD/geometry8ch9/3D/cones_pyramids/truncated_cone.jpg) picture? what i need is create a truncated cone on the same way that is possible in the cylinder class of papervision, which we can set the radius of the base and the top to build a cylinder with caracteristics of a truncated cone...
thanks tiago.
