-
There seems to be a bug in the distance computation between capsules and boxes.
I tried to track it but failed to understand what is going on in the internals of gjk_libccd.
I reproduced the bug in a…
-
```
SpuGatheringCollisionTask degenerateStats array has room for a gjk degeneracy
value from 0 to 10. But btGjkPairDetector can set m_degenerateSimplex to 11,
12, or 13.
The resulting buffer overfl…
-
When a plane is added to a collision world in moveit (where an octree also exists), fcl segfaults.
```
(gdb)
#12 0x00007fffefb2e710 in collision_detection::CollisionWorldFCL::checkRobotCollisionHel…
-
```
A patch from Presson Nathanael for EPA:
For multi threading, the new version fit in less than 20kb (in double, ~10
in float, can be tuned via EPA_MAX_VERTICES) of stack-frame and do not
malloc…
-
```
For some ideas, see video and discussions here:
https://mollyrocket.com/forums/viewforum.php?f=13
```
Original issue reported on code.google.com by `erwin.coumans` on 1 Mar 2008 at 7:48
-
```
What steps will reproduce the problem?
1. cast a ray (zero-radius sphere) towards a box with small rotation
2.
3.
What is the expected output? What do you see instead?
ray cast detection is miss…
-
```
What steps will reproduce the problem?
1. Use attached files to reproduce failing collision between frustum and
cylinder
2.
3.
What is the expected output? What do you see instead?
There should …
-
```
http://www.geometrictools.com/Documentation/DynamicCollisionDetection.pdf
```
Original issue reported on code.google.com by `tangyin...@gmail.com` on 23 Jun 2012 at 9:30
-
```
For some ideas, see video and discussions here:
https://mollyrocket.com/forums/viewforum.php?f=13
```
Original issue reported on code.google.com by `erwin.coumans` on 1 Mar 2008 at 7:48
-
```
In the EPA stage of btGjkEpa2.cpp, the logic for dealing with co-planar (or
nearly co-planar) triangles in the expanding simplex is wrong. This leads to
all sorts of stability problems with coll…