8 Commits

Author	SHA1	Message	Date
jingyuc	007eea15cb	no longer need to use start_modes, because all the rigid modes are not saved in .bin files in the preprocessor	2021-11-16 21:05:48 -05:00
jingyuc	676221fb3e	clean up the binary files loader, so that it can work with files without the non-rigid modes	2021-11-14 02:17:22 -05:00
jingyuc	df661fde15	allow set gravity in deformable world. add transformTo for the reduced deformable object	2021-11-01 15:49:00 -04:00
jingyuc	2255e26e14	add a function to compute the total angular momentum	2021-10-28 14:12:19 -04:00
jingyuc	3a3d8c7a3a	re-write the fixed constraint. the drift is smaller, but still need some improvements	2021-10-21 23:14:12 -04:00
jingyuc	d945e48af2	clean up the damping codes	2021-10-13 23:39:36 -04:00
jingyuc	07cfa9a433	add cfm and penetration correction to the velocity error for the contact constraint. clean up btReducedSoftBody class. momenumtum conservation WIP	2021-10-07 15:10:57 -04:00
jingyuc	1949710131	clean up momentum conservation test example and the springboard example	2021-10-04 17:36:17 -04:00