possible.
2) The track exporter supports now exporting a single animation model only even
if the model is used in several animations.
3) Changed the rad to/from degree macros to be uses as multiplication factors,
i.e. RAD_TO_DEGREE*x instead if RAD_TO_DEGREE(x). This allows more compact
code if vectors are convered (RAD_TO_DEGREE*vec3 instead of three separate
macro invocations, once for each component)
git-svn-id: svn+ssh://svn.code.sf.net/p/supertuxkart/code/main/branches/irrlicht@3688 178a84e3-b1eb-0310-8ba1-8eac791a3b58
88600d7d2e