Research and development discussion about Collision Detection and Physics Simulation

New Topic

1301 topics

Page 1 of 27
- Jump to page:
1
2
3
4
5
…
27
Next

Topics

Replies

Views

Last post

Continuous Collision Detection and Interpenetration

Last post by Karrok « Tue Jul 26, 2011 9:21 am
Replies: 19
by Dirk Gregorius » Sat Jul 09, 2005 3:41 pm
1

2
19 Replies

126618 Views

Last post by Karrok
Tue Jul 26, 2011 9:21 am
Collision Detection and Physics FAQ

Last post by Erwin Coumans « Mon Jun 19, 2006 12:23 am

by Erwin Coumans » Mon Jun 19, 2006 12:23 am

0 Replies

49810 Views

Last post by Erwin Coumans
Mon Jun 19, 2006 12:23 am
Forum Guidelines: respect, no radical postings, no flame war

Last post by Erwin Coumans « Tue Jul 26, 2005 9:47 pm

by Erwin Coumans » Tue Jul 26, 2005 9:47 pm

0 Replies

40159 Views

Last post by Erwin Coumans
Tue Jul 26, 2005 9:47 pm
PBD: add new contraints in run-time

Last post by lusyok « Tue Jul 12, 2022 8:53 am

by lusyok » Tue Jul 12, 2022 8:53 am

0 Replies

571 Views

Last post by lusyok
Tue Jul 12, 2022 8:53 am
Simulation Islands: Corner-case issues

Last post by felipekersting « Fri Feb 25, 2022 12:22 am
Replies: 2
by felipekersting » Sat Jan 08, 2022 9:24 pm

2 Replies

8412 Views

Last post by felipekersting
Fri Feb 25, 2022 12:22 am
Where do you get the data to put in the inertial tag in MuJoCo?

Last post by raigan2 « Thu Feb 24, 2022 4:23 pm
Replies: 1
by motorcitycobra » Mon Feb 21, 2022 8:15 pm

1 Replies

2385 Views

Last post by raigan2
Thu Feb 24, 2022 4:23 pm
XPBD rigid-body simulation with hard penetration constraints

Last post by felipekersting « Fri Jan 14, 2022 4:53 pm
Replies: 4
by jhelsing » Tue Dec 07, 2021 8:49 am

4 Replies

4904 Views

Last post by felipekersting
Fri Jan 14, 2022 4:53 pm
Small Step XPBD FEM Demo

Last post by jak « Wed Dec 29, 2021 1:50 am
Replies: 6
by jak » Sun Aug 29, 2021 6:00 pm

6 Replies

6804 Views

Last post by jak
Wed Dec 29, 2021 1:50 am
Boucing with sequential impulse

Last post by Forinti « Thu Nov 04, 2021 11:31 am
Replies: 12
by Forinti » Sun Sep 15, 2019 7:12 am

12 Replies

17890 Views

Last post by Forinti
Thu Nov 04, 2021 11:31 am
Damping in XPBD

Last post by jak « Fri Jul 09, 2021 11:52 pm
Replies: 3
by korzen303 » Wed Jun 24, 2020 10:35 am

3 Replies

7492 Views

Last post by jak
Fri Jul 09, 2021 11:52 pm
PyBullet vs. discrete element method

Last post by R15t « Wed Jun 16, 2021 3:08 pm

by R15t » Wed Jun 16, 2021 3:08 pm

0 Replies

3933 Views

Last post by R15t
Wed Jun 16, 2021 3:08 pm
How can I speed up my SAT test?

Last post by irlanrobson « Tue Mar 02, 2021 9:15 pm
Replies: 1
by cairno » Mon Dec 14, 2020 8:45 pm

1 Replies

8110 Views

Last post by irlanrobson
Tue Mar 02, 2021 9:15 pm
Where is an overview of Bullets approach?

Last post by Derk « Thu Jan 21, 2021 8:59 pm

by Derk » Thu Jan 21, 2021 8:59 pm

0 Replies

6714 Views

Last post by Derk
Thu Jan 21, 2021 8:59 pm
Baraff/Witkin's integration matrix not positive: what to do?

Last post by Erwin Coumans « Thu Sep 17, 2020 2:22 am
Replies: 14
by mathis » Mon Nov 23, 2009 11:16 am

14 Replies

16875 Views

Last post by Erwin Coumans
Thu Sep 17, 2020 2:22 am
Soft Body Cloth Simulation Stretching Problem

Last post by RorschachGames « Mon Aug 31, 2020 3:09 am
Replies: 1
by RorschachGames » Sat Aug 29, 2020 1:23 pm

1 Replies

5646 Views

Last post by RorschachGames
Mon Aug 31, 2020 3:09 am
Gauss-Seidel algorithm convergence

Last post by Himura78 « Tue Aug 04, 2020 11:39 am

by Himura78 » Tue Aug 04, 2020 11:39 am

0 Replies

5647 Views

Last post by Himura78
Tue Aug 04, 2020 11:39 am
Point cloud, sphere/capsule and sphere/cylinder collisions

Last post by random « Fri Nov 22, 2019 11:27 am

by random » Fri Nov 22, 2019 11:27 am

0 Replies

5847 Views

Last post by random
Fri Nov 22, 2019 11:27 am
Bullet softbody cloth was stretched away

Last post by steven « Wed Oct 09, 2019 12:53 am
Replies: 1
by ericking » Tue Jul 23, 2019 8:13 am

1 Replies

6613 Views

Last post by steven
Wed Oct 09, 2019 12:53 am
Set up Identity in btTransform

Last post by yluo « Tue Sep 24, 2019 6:36 pm

by yluo » Tue Sep 24, 2019 6:36 pm

0 Replies

6214 Views

Last post by yluo
Tue Sep 24, 2019 6:36 pm
Help! softbody nodes can not update after stepsimulate

Last post by ekcool « Thu Aug 22, 2019 3:29 am

by ekcool » Thu Aug 22, 2019 3:29 am

0 Replies

6716 Views

Last post by ekcool
Thu Aug 22, 2019 3:29 am
How to move a integral softbody object using translate ?

Last post by ericking « Tue Aug 06, 2019 9:43 am

by ericking » Tue Aug 06, 2019 9:43 am

0 Replies

6489 Views

Last post by ericking
Tue Aug 06, 2019 9:43 am
State of the art cloth simulation

Last post by irlanrobson « Tue Jul 30, 2019 5:00 pm
Replies: 5
by chen » Tue Jul 23, 2019 7:56 pm

5 Replies

11348 Views

Last post by irlanrobson
Tue Jul 30, 2019 5:00 pm
Instability (slipping) of stacked boxes

Last post by The_O_King « Mon Mar 25, 2019 8:19 pm

by The_O_King » Mon Mar 25, 2019 8:19 pm

0 Replies

8449 Views

Last post by The_O_King
Mon Mar 25, 2019 8:19 pm
New Mechanical Technology Integration

Last post by doby « Thu Mar 21, 2019 12:20 am

by doby » Thu Mar 21, 2019 12:20 am

0 Replies

6454 Views

Last post by doby
Thu Mar 21, 2019 12:20 am
Bullet acceleration with FPGA

Last post by teolazza « Tue Jan 15, 2019 3:37 am
Replies: 1
by ptoupas » Mon Apr 23, 2018 8:23 pm

1 Replies

7912 Views

Last post by teolazza
Tue Jan 15, 2019 3:37 am
Using Bullet Collision Detection in an existing simulator

Last post by teolazza « Tue Jan 15, 2019 3:33 am
Replies: 1
by rvimadalal » Fri Jul 13, 2018 8:15 pm

1 Replies

7355 Views

Last post by teolazza
Tue Jan 15, 2019 3:33 am
Conservation of momentum in position based solver

Last post by jun « Thu Jan 03, 2019 1:53 am

by jun » Thu Jan 03, 2019 1:53 am

0 Replies

6334 Views

Last post by jun
Thu Jan 03, 2019 1:53 am
Correct Contact Manifold

Last post by mpm « Sat Dec 29, 2018 4:30 pm
Replies: 3
by Korybut » Sat Sep 16, 2017 10:27 pm

3 Replies

11963 Views

Last post by mpm
Sat Dec 29, 2018 4:30 pm
Question about PBD stabilization

Last post by mpm « Sat Dec 29, 2018 4:24 pm
Replies: 1
by ivanisavich » Sun Nov 18, 2018 10:25 am

1 Replies

7091 Views

Last post by mpm
Sat Dec 29, 2018 4:24 pm
Constrain point on rigid body to line or line segment

Last post by h4tt3n « Tue Oct 23, 2018 3:26 pm

by h4tt3n » Tue Oct 23, 2018 3:26 pm

0 Replies

6494 Views

Last post by h4tt3n
Tue Oct 23, 2018 3:26 pm
Unity3D Collision Layer

Last post by ksjoey0096 « Mon Sep 24, 2018 1:35 pm

by ksjoey0096 » Mon Sep 24, 2018 1:35 pm

0 Replies

6372 Views

Last post by ksjoey0096
Mon Sep 24, 2018 1:35 pm
Youngs modulus for collision objects

Last post by mali28 « Thu Aug 23, 2018 5:37 pm

by mali28 » Thu Aug 23, 2018 5:37 pm

0 Replies

6333 Views

Last post by mali28
Thu Aug 23, 2018 5:37 pm
Collision Response Problem

Last post by JohnTitor « Fri May 25, 2018 4:11 pm

by JohnTitor » Fri May 25, 2018 4:11 pm

0 Replies

6510 Views

Last post by JohnTitor
Fri May 25, 2018 4:11 pm
Custom collision for Bullet Soft Body collision

Last post by annawarren « Wed Apr 18, 2018 8:06 pm
Replies: 1
by Shehan » Thu Jan 18, 2018 12:04 pm

1 Replies

7853 Views

Last post by annawarren
Wed Apr 18, 2018 8:06 pm
Geometric stiffness term in Stable Constrained Dynamics

Last post by coderchris « Thu Apr 05, 2018 4:36 am

by coderchris » Thu Apr 05, 2018 4:36 am

0 Replies

6630 Views

Last post by coderchris
Thu Apr 05, 2018 4:36 am
Impossible situation with discrete collision detection

Last post by Taihennami « Tue Mar 27, 2018 4:09 pm
Replies: 1
by krb » Fri Feb 23, 2018 5:45 pm

1 Replies

8068 Views

Last post by Taihennami
Tue Mar 27, 2018 4:09 pm
Custom collision dispatching (triangle triangle collision)

Last post by Shehan « Tue Dec 12, 2017 3:57 pm

by Shehan » Tue Dec 12, 2017 3:57 pm

0 Replies

6963 Views

Last post by Shehan
Tue Dec 12, 2017 3:57 pm
collision detection problem of collision shape controlled by haptic device

Last post by drleviathan « Wed Dec 13, 2017 4:54 pm
Replies: 3
by zaqwer » Sat Dec 09, 2017 4:08 pm

3 Replies

7994 Views

Last post by drleviathan
Wed Dec 13, 2017 4:54 pm
Position Based Meshless Plasticity

Last post by ikedude « Wed Nov 15, 2017 2:21 am
Replies: 4
by ikedude » Wed May 31, 2017 7:16 am

4 Replies

12921 Views

Last post by ikedude
Wed Nov 15, 2017 2:21 am
featherstone ABA in Bullet

Last post by Dirk Gregorius « Mon Nov 06, 2017 5:12 pm
Replies: 1
by r_kh » Sun Nov 05, 2017 8:10 pm

1 Replies

8611 Views

Last post by Dirk Gregorius
Mon Nov 06, 2017 5:12 pm
Algorithm help / Connecting Centroids

Last post by RandyGaul « Sat Sep 09, 2017 9:49 pm
Replies: 11
by AstroCoder » Sat Aug 26, 2017 9:51 pm

11 Replies

17459 Views

Last post by RandyGaul
Sat Sep 09, 2017 9:49 pm
character who react only with gravity

Last post by S1L3nCe « Fri Aug 25, 2017 6:33 pm
Replies: 1
by Furya » Fri Aug 25, 2017 3:51 pm

1 Replies

7506 Views

Last post by S1L3nCe
Fri Aug 25, 2017 6:33 pm
what is the unit of measure of setWalkDirection() ?

Last post by Furya « Sat Aug 05, 2017 10:38 am
Replies: 2
by Furya » Mon Jul 31, 2017 9:59 pm

2 Replies

9223 Views

Last post by Furya
Sat Aug 05, 2017 10:38 am
How to move a kinematic body?

Last post by i7.strelok « Sat Jun 03, 2017 4:30 pm

by i7.strelok » Sat Jun 03, 2017 4:30 pm

0 Replies

7342 Views

Last post by i7.strelok
Sat Jun 03, 2017 4:30 pm
What is the meaning of parameter Kcfm in PGS Formulation?

Last post by Dirk Gregorius « Fri May 19, 2017 5:27 pm
Replies: 3
by Jack2016 » Wed May 17, 2017 3:11 am

3 Replies

38158 Views

Last post by Dirk Gregorius
Fri May 19, 2017 5:27 pm
Johnson's distance algorithm: can't find smallest simplex

Last post by gino « Wed May 10, 2017 8:23 am
Replies: 4
by Adrian Lopez » Mon May 01, 2017 11:30 pm

4 Replies

10254 Views

Last post by gino
Wed May 10, 2017 8:23 am
Non-linear Gauss-Seidel solver

Last post by Dirk Gregorius « Tue May 09, 2017 2:52 am
Replies: 11
by Himura78 » Sat Apr 29, 2017 11:33 am

11 Replies

19167 Views

Last post by Dirk Gregorius
Tue May 09, 2017 2:52 am
Quantum and Molecular Mechanics in Bullet?

Last post by Andy Somogyi « Fri May 05, 2017 3:26 pm
Replies: 1
by toddcpierce » Fri Jan 22, 2016 4:02 pm

1 Replies

9842 Views

Last post by Andy Somogyi
Fri May 05, 2017 3:26 pm
Contributing to Bullet

Last post by Andy Somogyi « Mon May 01, 2017 4:01 pm

by Andy Somogyi » Mon May 01, 2017 4:01 pm

0 Replies

6592 Views

Last post by Andy Somogyi
Mon May 01, 2017 4:01 pm
Impulse-based vs force-based constraint solvers

Last post by Himura78 « Sat Apr 29, 2017 11:26 am
Replies: 7
by Himura78 » Sun Apr 23, 2017 12:51 pm

7 Replies

14984 Views

Last post by Himura78
Sat Apr 29, 2017 11:26 am

New Topic

1301 topics

Page 1 of 27
- Jump to page:
1
2
3
4
5
…
27
Next

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum