I'm trying to get rain splashes to show up when they collide with the
ground. In a way, I've succeed. I can get splashes. The problem is
they're almost everywhere but where I want them. They show up even on
the skybox, which I don't want. They won't show up on displacements,
glass, or physics props, however, which isn't good.
Here's the code for the tracer:
-----------
if ( RandomInt( 0, 100 ) < r_RainSplashPercentage.GetInt() )
{
trace_t trace;
UTIL_TraceLine(vOldPos, pParticle->m_Pos, MASK_ALL, NULL,
COLLISION_GROUP_NPC, &trace);
if( trace.fraction < 1 )
{
DispatchParticleEffect( "spash", trace.endpos,
trace.m_pEnt->GetAbsAngles() , NULL );
}
}
}
----------
I've tried making a new mask and collision group, both of which didn't
help at all.
Anyone better at this than I am?
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