e5f49c53dd
undo commit
2018-04-12 15:05:16 -03:00
f8bb0cfc27
enumerate aabb vertices
2018-04-12 15:00:00 -03:00
bd09b243c2
use mvc for the testbed, update almost all tests, bugfixes, improvements, cleanup
...
Since I started altering the testbed for better maintainability, I prefered to drop this (tested) large change with a single commit. Some changes below:
Put some globals in their correct place,
Now Testbed uses the MVC pattern (Model-View Controller). This way it becomes better to maintain than using no pattern in my opinion.
Fixed some bugs in the debug draw interface.
Of course, updated almost all tests because of the differences.
Update script.
2018-04-10 00:57:14 -03:00
49f7b2f728
add tension mapping test
2018-04-08 21:38:09 -03:00
5342361a5d
use gravity
2018-04-08 00:13:29 -03:00
54202454ea
rename contact areas to contact polygons
2018-04-07 01:28:48 -03:00
0395904079
add comments
2018-04-06 16:32:19 -03:00
85c14fa887
comment b3MassData members
2018-04-05 21:27:28 -03:00
fecd622b92
rearrange input and output arguments
2018-04-03 23:01:26 -03:00
a8c2a48a6f
add grid mesh for user convenience
2018-04-03 23:00:41 -03:00
6e0e269f68
add comments, correct typo, correct energy computation
2018-04-03 15:02:00 -03:00
c1a5d1b93f
fix #34
2018-04-02 13:06:32 -03:00
40093fcf2f
improve CG performance using CSR matrix format
2018-04-02 12:47:56 -03:00
aec685f736
add dense vector and sparse matrix
2018-04-02 12:46:56 -03:00
615d243b14
separate square from rectangular matrices
2018-04-02 12:45:54 -03:00
d36d6da3b4
fix #31
2018-03-28 15:06:21 -03:00
8c2df2f70c
add a function to find barycentric coordinates wrt. triangle
2018-03-28 01:22:09 -03:00
e22ed9852a
bugfixes and improvements
...
Bugfixes:
Simplify and correct one derivation of a second derivative of energy function.
Clear dynamic variables for static shapes
Invalidate contact for a particle when its type switches from dynamic to static
Improvements:
Allow user to apply force to a particle
Allow user to displace a particle
Compute kinetic energy
Store the mass of each particle, not only its inverse. It can improve performance because the solver needs the masses most of the time for computations
Add some code to find shared and non-shared edges. These algorithms don't work for non-manifold meshes
Remove some unecessary temporaries decreasing code readability
2018-03-28 01:08:19 -03:00
6ee9213d04
bugfix
2018-03-26 18:16:34 -03:00
a21d46ac64
add MCG without Jacobi preconditioning, delegate cloth solver to another class, ignore positive separation, improve contact handling, support different shapes
...
Specially, see b3SpringSolver.cpp for details.
2018-03-26 16:03:43 -03:00
3e55b28956
add collision detection routines for shape against sphere
2018-03-26 15:56:01 -03:00
be812ed897
add collision (no friction)
2018-03-24 02:21:31 -03:00
2cbf9b56ed
add baraff and witkin's mass-spring-based cloth
2018-03-23 15:29:47 -03:00
5a80171744
improve contact clustering algorithm
2018-03-23 00:12:59 -03:00
3da2a25bd7
fix assert condition
2018-02-24 19:21:45 -03:00
c5eabe3b9c
add a comment
2018-02-24 15:38:24 -03:00
dc73b414b3
bugfixes
2017-11-25 14:48:32 -02:00
cd32a1c515
restored a file from 81f744b805
2017-11-25 13:16:40 -02:00
11596e5162
Return array capacity
2017-11-12 20:21:22 -02:00
8986ea00eb
typo
2017-06-06 16:04:49 -03:00
8503c356a6
improve static tree construction
2017-06-06 16:02:48 -03:00
8640a80914
clean up compiler warnings
2017-05-31 12:24:57 -03:00
c411bf341a
add rope
2017-05-28 21:05:32 -03:00
e0d2580fa1
switch from global to local damping
2017-04-12 10:54:28 -03:00
7a438d0fba
add function
2017-04-12 09:49:32 -03:00
bd69458750
rename function, remove indirection, fix bug
2017-04-11 16:35:18 -03:00
d082c59754
fix raycast
2017-04-11 11:58:33 -03:00
005d2bc117
fix last merge
2017-04-07 11:06:10 -03:00
3dee299ba9
Make B3_FORCE_INLINE compatible with non-VC++ compilers
2017-04-07 13:20:57 +01:00
0af16fae5a
Include cstdlib to provide access to std::abs for integral types
2017-04-07 13:16:40 +01:00
acfd8ebbe8
rename interface and organize
2017-04-03 15:09:35 -03:00
a683052e4c
remove unecessary gjk duplication
2017-03-26 13:27:02 -03:00
eec596fe95
add comment
2017-03-25 10:28:05 -03:00
8defab9945
fix a lot of issues, add gyroscopic force integrator, add contact polygon winding, add some quaternion constraints, add more tests
2017-03-24 18:49:41 -03:00
f99ba4e52f
typo
2017-03-06 13:37:15 -03:00
c581dee66e
fix capsule to hull contact generation, add weld joint with an alternative constraint model
2017-03-06 13:34:24 -03:00
edd29d729a
finish SAT optimization, calculate correct old sweep transform, remove unecessary static body transform update
2017-03-01 23:42:48 -03:00
5cc72c5940
centralize profiler declaration
2017-02-28 20:47:45 -03:00
71ee97aaa0
add hello world example and edit source tree
2017-02-27 18:59:58 -03:00
ed0159f4b5
remove unused functions
2017-02-27 10:47:40 -03:00
