Refine
In no other field of computer science has the hardware been evolved more
quickly than in computer graphics. Therefore the GPU offers, aside from
the pure rendering of triangles, a bunch of further pipeline steps that allows
visualisation of other graphics objects, like freeform surfaces.
This bachelor’s thesis is about the rendering of freeform surfaces, in particular
bezier surfaces. For that reason an implementation for management
and visualisation of bézier surfaces was created for the rendering framework
of the university Koblenz (CVK). For this purpose first a triangulation
was implemented and finally a tesselation of bezier surfaces with normals
and texture coordinates, as well as the handling of trim curves.