[ODE] dTerrain aabb bug (patch info)

[stephane ancelot]

Hi, 
info on how to create patches
 
create 2  directories :
the original source 
the updated source directory 
and type

diff -Urn source updated >mypathc.patch

To apply your patch :
cd original source 
patch -p1 <mypath.patch 

I know there are some gui that may help you in this task.

I hope this helps
Bye
 steph


Le jeudi 16 Septembre 2004 01:00, Geoff C	arlton a écrit :
> There's a subtle problem with dTerrainY and dTerrainZ that just caught
> me up.
>
> Their calculate functions return an aabb bounded by the min and max
> height, however this can cause problems for flat terrains.  Fast moving
> objects may penetrate the terrain entirely and then skip the collision
> due to the aabb test.  The fix is to either return the aabb with some
> padding in the appropriate dimension, or just return that dimension as
> -infinity.
>
> I'd submit this as a patch, but I'm not sure how to do that. :-)
>
> Geoff
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