To see the first three tasks of MARS-lab go here.
In this task a spline should be rotated to generate a 3d object. This object was displayed using Geomview.
The task was to visualize the steepness of a three dimensional spline. Based on different parameters, different measurements are displayed. The following shows two examples of the visualization.
The last task was to implement the marching cubes algorithm for some geometrical objects. The colouring is random to make triangles better visible.