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[ Picked text/plain from multipart/alternative ]
Well I have tried that.
Having for example :
Vector startPos= pOwner->Weapon_ShootPosition();
Vector aimDir = pOwner->GetAutoaimVector( AUTOAIM_5DEGREES );
Vector endPos = startPos + ( aimDir * MAX_TRACE_LENGTH );
trace_t tr;
UTIL_TraceLine( startPos, endPos, MASK_SHOT, pOwner, COLLISION_GROUP_NONE,
&tr );
That gets it from the gun to the first wall.
So then I have
if ( tr.DidHitWorld() && !(tr.surface.flags & SURF_SKY) ) //don't go through
sky
{
//Try penetrwallation
UTIL_ImpactTrace( &tr, GetAmmoDef()->DamageType(m_iPrimaryAmmoType),
"ImpactGauss" );
UTIL_DecalTrace( &tr, "RedGlowFade" );
CPVSFilter filter( tr.endpos );
te->GaussExplosion( filter, 0.0f, tr.endpos, tr.plane.normal, 0 );
Vector testPos = tr.endpos + ( aimDir * 48.0f );
UTIL_TraceLine( testPos, tr.endpos, MASK_SHOT, pOwner,
COLLISION_GROUP_NONE, &tr );
if ( !tr.allsolid )
{
UTIL_ImpactTrace( &tr,
GetAmmoDef()->DamageType(m_iPrimaryAmmoType), "ImpactGauss" );
UTIL_DecalTrace( &tr, "RedGlowFade" );
penetrated = true;
}
Then farther down in the same function:
trace_t beam_tr;
Vector vecDest = startPos + aimDir * MAX_TRACE_LENGTH;
UTIL_TraceLine( tr.endpos, vecDest, MASK_SHOT, pOwner,
COLLISION_GROUP_NONE, &beam_tr);
That seems to get it to go through the second wall.
But then if I want it to go from there to the next wall i would have
UTIL_TraceLine( beam_tr.endpos, vecDest, MASK_SHOT, pOwner,
COLLISION_GROUP_NONE, &beam_tr);
But that does not seem to work, so I was thinking, maybe the destination
needs to be updated so I did
vecDest = beam_tr.endpos + aimDir * MAX_TRACE_LENGTH;
UTIL_TraceLine( beam_tr.endpos, vecDest, MASK_SHOT, pOwner,
COLLISION_GROUP_NONE, &beam_tr);
And still that did not work.
I am currently taking a look at the simulate bullet code, and thanks for
your help :D
On 6/21/06, Aaron Schiff <[EMAIL PROTECTED]> wrote:
>
> --
> [ Picked text/plain from multipart/alternative ]
> You make a trace then start where you last ended...if you come up with a
> fraction of 0 (sometimes happens with collision models) you have to
> advance
> 1 unit along the normal and retrace for the same wall...unless you want to
> ignore physics props. See also:
> http://developer.valvesoftware.com/wiki/Simulated_Bullets the
> SimulateBullet() function
>
>
> --
> ts2do
> --
>
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