Datasets:
| Actually I am trying to write something like this but I encounter some | |
| problems, amongst them: | |
| - drawing a 3d wireframe view of a quadric/quartic requires that you have | |
| the explicit equation of the quadric/quartic (x, y, z functions of some | |
| parameters). How to convert the implicit equation used by PoV to an | |
| explicit one? Is it mathematically always possible? | |
| I don't have enough math to find out by myself, has anybody heard about | |
| useful books on the subject? | |