Maxon has recently released a new software development kit (SDK) for its latest release of CINEMA 4D, R11. The new SDK describes over 90 new functions and members, two new classes, and six structures that have been added to the API (application programming interface) since release 10.506.
For example, The additions to the SDK allow access to the new description-based render settings as well as to the user preferences, and also offer new options for drawing in the viewport. New calculation and interpolation functions for quaternions have also been added.
The updated SDK is available for free at the Maxon Plugin Cafe, as well as all other development resources.
To learn more visit: http://www.maxon.net