Open SeanCurtis-TRI opened 3 years ago
Hi, I have some questions. The library which drake used to collision detected is different from the FCL(https://github.com/flexible-collision-library/fcl)? Is Drake collision detection based on FCL? Or where can I find the difference?
I also have some questions about [test_fcl_sphere_box.cpp](https://github.com/flexible-collision-library/fcl/blob/master/test/test_fcl_sphere_box.cpp#:~:text=//%20TODO(SeanCurtis%2DTRI,for%20an%20example. ). Is the TODO part not finished yet?
Can I use FCL to get the contact force between sphere and box? Or can Drake achieve it?
Thanks very much!
@Michael-collide please direct Drake questions to Stackoverflow with tag "drake" and fcl questions to its GitHub site.
I'm sorry ~Thanks for your reminder!
Problem statement
Drake currently depends on FCL for its dynamic bounding volume hierarchy to do culling of geometries in various queries. This comes with a number of costs: