Irlan
85c14fa887
comment b3MassData members
2018-04-05 21:27:28 -03:00
Irlan
ba3fb6deb6
bugfix in hull inertia
2018-04-05 19:23:47 -03:00
Irlan
87b4efc6b5
ensure valid inertia tensors
2018-04-05 18:35:21 -03:00
Irlan
f769edcec9
eliminate duplicated test creation
2018-04-05 18:33:44 -03:00
Irlan
ef937c029b
add opengl 2.1 support, update imgui, update premake script
2018-04-04 15:06:15 -03:00
Irlan
2b764021ff
fix grid generation code
2018-04-03 23:31:59 -03:00
Irlan
3c84b8f8f4
use grid mesh, backup and restore mass types
2018-04-03 23:27:12 -03:00
Irlan
fecd622b92
rearrange input and output arguments
2018-04-03 23:01:26 -03:00
Irlan
a8c2a48a6f
add grid mesh for user convenience
2018-04-03 23:00:41 -03:00
Irlan Robson
a8a50e6248
update readme
2018-04-03 15:06:52 -03:00
Irlan
5273e3085a
remove two screenshots
2018-04-03 15:05:18 -03:00
Irlan
d080bfe9ea
rename an experiment, prints energy
2018-04-03 15:03:01 -03:00
Irlan
6e0e269f68
add comments, correct typo, correct energy computation
2018-04-03 15:02:00 -03:00
Irlan
676fe352a6
use operators, increase CG tolerance
2018-04-02 20:41:27 -03:00
Irlan
256ea14327
bugfix
2018-04-02 20:38:35 -03:00
Irlan
246072f2d3
optimization
2018-04-02 16:56:55 -03:00
Irlan
c1a5d1b93f
fix #34
2018-04-02 13:06:32 -03:00
Irlan
40093fcf2f
improve CG performance using CSR matrix format
2018-04-02 12:47:56 -03:00
Irlan
aec685f736
add dense vector and sparse matrix
2018-04-02 12:46:56 -03:00
Irlan
615d243b14
separate square from rectangular matrices
2018-04-02 12:45:54 -03:00
Irlan
d36d6da3b4
fix #31
2018-03-28 15:06:21 -03:00
Irlan
32c38a1a97
add cloth dragging test
2018-03-28 01:30:58 -03:00
Irlan
8c2df2f70c
add a function to find barycentric coordinates wrt. triangle
2018-03-28 01:22:09 -03:00
Irlan
cc425786bc
comment
2018-03-28 01:14:45 -03:00
Irlan
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
Irlan
6ee9213d04
bugfix
2018-03-26 18:16:34 -03:00
Irlan
4d5c0644b3
typo
2018-03-26 17:00:11 -03:00
Irlan
42c8a998fb
store number of iterations
2018-03-26 16:59:04 -03:00
Irlan
f99b1422ef
update a test
2018-03-26 16:05:41 -03:00
Irlan
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
Irlan
3e55b28956
add collision detection routines for shape against sphere
2018-03-26 15:56:01 -03:00
Irlan
be812ed897
add collision (no friction)
2018-03-24 02:21:31 -03:00
Irlan
ffdc141aa1
add test for mass-spring based cloth
2018-03-23 15:37:19 -03:00
Irlan
2cbf9b56ed
add baraff and witkin's mass-spring-based cloth
2018-03-23 15:29:47 -03:00
Irlan
cf92ff3339
print cloth mesh vertices
2018-03-23 15:28:22 -03:00
Irlan
41aa214a40
add an experiment
2018-03-23 15:27:41 -03:00
Irlan
5a80171744
improve contact clustering algorithm
2018-03-23 00:12:59 -03:00
Irlan Robson
3da2a25bd7
fix assert condition
2018-02-24 19:21:45 -03:00
Irlan Robson
c5eabe3b9c
add a comment
2018-02-24 15:38:24 -03:00
Irlan Robson
94770d10bf
switch from force to acceleration
2018-02-24 15:35:29 -03:00
Irlan Robson
a7a96e2678
Update building.txt
2018-02-24 10:51:58 -03:00
Irlan
dc73b414b3
bugfixes
2017-11-25 14:48:32 -02:00
Irlan
cd32a1c515
restored a file from 81f744b805
2017-11-25 13:16:40 -02:00
Irlan Robson
11596e5162
Return array capacity
2017-11-12 20:21:22 -02:00
Irlan Robson
ff00ab381e
add screenshots to readme (request in issue #26 )
2017-07-19 11:18:02 -03:00
Irlan
c0a2b1159d
add screenshots
2017-07-19 11:11:30 -03:00
Irlan
e27deb2868
fix issue 26, switch to VS 2017, cleanup
2017-07-19 10:58:05 -03:00
Irlan
8986ea00eb
typo
2017-06-06 16:04:49 -03:00
Irlan
8503c356a6
improve static tree construction
2017-06-06 16:02:48 -03:00
Irlan
4ff1e7947f
read
2017-06-04 14:25:08 -03:00
