I want to draw the road which is similar to the following (but please ignore grass, soil, and the surrounding scenery for the sake of simplicity), to illustrate a physics problem about circular ...
STRONGLY EDITED: I have been experiencing different sorts of problems with the package pst-solides3d. They are related mostly -- but not exclusively -- to the fusing of objects. Moreover, I have not ...
I am having problems with option axesboxed. It draws the axesbox and also the axis in the middle of the box. This would be fine if the z axis wouldn't be extremelly high. This is what I would like to ...