37 Commits

Author	SHA1	Message	Date
Xuchen Han	5f2ac5e922	parameter tuning	2020-05-11 15:54:15 -07:00
Xuchen Han	3054cc01a1	demo parameter tune	2020-05-11 12:05:35 -07:00
Xuchen Han	9a35ccfd5f	demo changes	2020-05-03 00:51:53 -07:00
Xuchen Han	301cad8a09	tune parameters in deformable demos	2020-04-27 17:30:46 -07:00
Xuchen Han	165427de01	refactor to support both CG+projection and KKT	2020-04-15 17:46:01 -07:00
Xuchen Han	b3e23cfaa4	parameter tuning for new solver	2020-04-15 14:49:07 -07:00
Xuchen Han	19ed1c952a	separate face contact between deformable and rigid and multibodies	2020-03-18 17:58:46 -07:00
Xuchen Han	7dfef92267	Add support for picking deformable with mouse	2020-03-09 11:19:08 -07:00
Xuchen Han	a274bcbfa3	add position error into deformable vs. rigid solve	2019-12-31 19:18:37 -08:00
Xuchen Han	4ab550d358	update deformable demos	2019-12-31 14:05:45 -08:00
Erwin Coumans	9ca957387f	Deformables: enable double sided rendering, reduced the number of debug lines in regular rendering.	2019-11-12 20:08:49 -08:00
Chuyuan Fu	7f310e6124	make consistent for other models	2019-10-31 15:07:10 -07:00
Chuyuan Fu	36a2f306f6	update example to use absolute path	2019-10-31 14:31:51 -07:00
Xuchen Han	30238b2fbc	remove std::copysign	2019-10-15 13:51:33 -07:00
Xuchen Han	a7222d8a9f	add option to set stress clamping limit	2019-10-15 13:51:33 -07:00
Xuchen Han	c610ba49df	fix bug in computing rhs in momentum solve	2019-10-15 13:47:55 -07:00
Xuchen Han	ef5aa6e73b	add options to toggle between whether line search is used & add more documentation	2019-09-28 14:44:41 -07:00
Xuchen Han	cca220eb27	add damping energy to mass spring	2019-09-28 14:44:41 -07:00
Xuchen Han	a92a8f1135	add demo for deformable contact	2019-09-28 14:44:41 -07:00
Xuchen Han	27bf4d3372	new vtk mesh	2019-09-28 14:43:40 -07:00
Xuchen Han	7d1b93cc17	contact solve for newton	2019-09-04 18:48:00 -07:00
Xuchen Han	c722630fc7	bug fix in neohookean force	2019-09-04 18:48:00 -07:00
Xuchen Han	7c39052163	clean up forces	2019-09-04 18:48:00 -07:00
Xuchen Han	0b391798b7	hook deformable world into the physics server	2019-09-04 18:48:00 -07:00
Xuchen Han	6beeac7065	refactor contact solve	2019-08-23 17:32:41 -07:00
Xuchen Han	3fbd7a7edd	delete forces in exitPhysics	2019-08-21 23:00:18 -07:00
Xuchen Han	4e1c1a30a7	remove world dependency from btDeformableBodySolver,btDeformableBackwardEulerObjective, and btCGProjection; reduce invasion into multibody world, all chnages are cosmetic now	2019-08-21 22:17:46 -07:00
Xuchen Han	9af25430ac	update examples to include NeoHookean Model and new damping model	2019-08-19 12:04:10 -07:00
Xuchen Han	6d4e93d3bf	mods for compatibility with older compiler	2019-08-16 14:03:14 -07:00
Xuchen Han	bf215a3ce1	rename btDeformableRigidDynamicsWorld to btDeformableMultiBodyDynamicsWorld	2019-08-16 13:45:30 -07:00
Xuchen Han	c9ab033a8b	check in a good set of parameters for grasping deformable ball with nonlinear damping force (not as stable as linear damping)	2019-08-16 13:45:30 -07:00
Xuchen Han	b507fe77ca	check in a good set of parameters for grasping deformable ball	2019-08-16 13:45:29 -07:00
Xuchen Han	081497a812	reset dt to 1/240 for grasping demos	2019-08-16 13:45:29 -07:00
Xuchen Han	991be52681	add more volumetric meshes for grasping tests	2019-08-16 13:45:29 -07:00
Xuchen Han	f7cd1edf4a	code clean up	2019-08-16 13:45:29 -07:00
Xuchen Han	5b8df6a708	switch to Baraff style constraint	2019-08-16 13:45:08 -07:00
Xuchen Han	27492887bf	move files and update license	2019-08-16 13:45:08 -07:00