[ODE] TriMesh again...

[Dino Patti]

Hi,

My problem was fixed when i compiled a new ode.lib with the "stable" version
downloaded from sourceforge. Almost the same code didn't work with the cvs
code... ?
The only thing i had to change, because the function had changed was
parameter 2 for dGeomTriMeshDataBuildSimple, so i typecasts to (dVector3*)
instead of (dReal*).


/*Dino*/


----- Original Message ----- 
From: "Dino Patti" <dino at nordmark.dk>
To: <ode at q12.org>
Sent: Friday, September 19, 2003 4:00 PM
Subject: Re: [ODE] TriMesh again...


>
> Sounds right for this function... but this is something internal in ode?
>
> I only use the functions provided by ode to wrap opcode functionality:
> dGeomTriMeshDataBuildSimple()
> Where i provide the same data as in the test_trimesh.cpp.
(test_trimesh.exe
> works fine)
>
> My setup is :
> Worldspace:
>     - Trimesh geom
>     Space: (one car)
>         - 4 * Sphere geom
>         - 1 * Box geom
>
> Is this wrong? I have tried to put the trimesh in it's own space, but i
got
> the same result, almost...
> I've searched the ode archives but didn't find anything that looked like
my
> problem...
>
> /*Dino*/
>
> PS: got newest cvs version.
>
>
> ----- Original Message ----- 
> From: "Keith Johnston" <kjohnston at pinolisoftware.com>
> To: "'Dino Patti'" <dino at nordmark.dk>
> Sent: Friday, September 19, 2003 2:51 PM
> Subject: RE: [ODE] TriMesh again...
>
>
> > I think you might not be passing in a structure to hold the contacts
> > that is big enough.  Try increasing its size.
> >
> > > -----Original Message-----
> > > From: ode-bounces at q12.org [mailto:ode-bounces at q12.org] On
> > > Behalf Of Dino Patti
> > > Sent: Thursday, September 18, 2003 3:40 PM
> > > To: ode at q12.org
> > > Subject: [ODE] TriMesh again...
> > >
> > >
> > > Hi all
> > >
> > > Hmm.. still stuck in the same problem, with the trimesh that
> > > crashes at first impact.
> > >
> > > I compiled opcode and ode in debug mode and got this alert
> > > box: ODE INTERNAL ERROR 1 assertion "Index >= 0 && Index <
> > > (Flags & 0x0ffff)" failed in ode/src/collision_trimesh_internal.h:96
> > >
> > > Does anybody know what that means? And what I'm doing wrong?
> > >
> > > I think i have tried anytring now... And it must be something
> > > stupid little thing that i have overlooked...
> > >
> > > This error happend when i tried to replicate the trimesh part
> > > from test_trimesh.h in my own application. (Can't run
> > > test_trimesh.h because is said something like it couldent
> > > load the accelerator)
> > >
> > >
> > > /*Dnio*/
> > >
> > > Ps: If anyone can find the error better with the stacktrace
> > > here it is:
> > >
> > > _NMSG_WRITE(int 10) line 221
> > > abort() line 44 + 7 bytes
> > > PLAYGROUND! dDebug + 134 bytes
> > > PLAYGROUND! SAFECONTACT(int,struct dContactGeom *,int,int) +
> > > 41 bytes PLAYGROUND! GenerateContact(int,struct dContactGeom
> > > *,int,float const * const,float const * const,int &,int) +
> > > 308 bytes PLAYGROUND! dCollideBTL(struct dxGeom *,struct
> > > dxGeom *,int,struct dContactGeom *,int) + 3616 bytes
> > > PLAYGROUND! dCollide + 296 bytes PLAYGROUND!
> > > dxGeom::dxGeom(struct dxSpace *,int) + 832 bytes PLAYGROUND!
> > > dxSimpleSpace::collide(void *,void (*)(void *,struct dxGeom
> > > *,struct dxGeom *)) + 553 bytes PLAYGROUND!
> > > dxSimpleSpace::collide2(void *,struct dxGeom *,void (*)(void
> > > *,struct dxGeom *,struct dxGeom *)) + 140 bytes PLAYGROUND!
> > > dSpaceCollide2 + 307 bytes PLAYGROUND! dxGeom::dxGeom(struct
> > > dxSpace *,int) + 746 bytes PLAYGROUND! dCollide + 444 bytes
> > > World::nearCallback(void * 0x00000000, dxGeom * 0x04d7e260, dxGeom *
> > > 0x04d7e368) line 116 + 24 bytes
> > > PLAYGROUND! dxSimpleSpace::collide(void *,void (*)(void
> > > *,struct dxGeom *,struct dxGeom *)) + 553 bytes PLAYGROUND!
> > > dxHashSpace::collide(void *,void (*)(void *,struct dxGeom
> > > *,struct dxGeom *)) + 1696 bytes PLAYGROUND! dSpaceCollide +
> > > 100 bytes World::UpdateCallback(unsigned int 10, void *
> > > 0x00000000) line 67 + 18 bytes SDL! 003b407a()
> > >
> > >
> > > _______________________________________________
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> > > ODE at q12.org
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> > >
> >
> >
>
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