2 Commits

Author	SHA1	Message	Date
Gael Guennebaud	e5c50afed6	* Quaternion: added dot product and angularDistance functions. The latter is ... based on the former. * opengl_demo: makes IcoSphere better (vertices are instanciated only once) and removed the generation of a big geometry for the fancy spheres...	2008-09-11 11:19:34 +00:00
Gael Guennebaud	146c9e4494	various stuff in opengl demos such as a better model, ... stable trackball for the fly navigation mode, and started to put some GUI elements...	2008-09-09 18:50:45 +00:00