void CLightning::DamageThink( void )
{
pev->nextthink = gpGlobals->time + 0.1;
TraceResult tr;
UTIL_TraceLine( GetStartPos(), GetEndPos(), dont_ignore_monsters, NULL, &tr );
BeamDamage( &tr );
}
void CLaser::FireAtPoint(TraceResult &tr)
{
SetEndPos(tr.vecEndPos);
if(m_pSprite)
UTIL_SetOrigin(m_pSprite->pev, tr.vecEndPos);
BeamDamage(&tr);
DoSparks(GetStartPos(), tr.vecEndPos);
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CEnvLaser::FireAtPoint( trace_t &tr )
{
SetAbsEndPos( tr.endpos );
if ( m_pSprite )
{
UTIL_SetOrigin( m_pSprite, tr.endpos );
}
// Apply damage and do sparks every 1/10th of a second.
if ( gpGlobals->curtime >= m_flFireTime + 0.1 )
{
BeamDamage( &tr );
DoSparks( GetAbsStartPos(), tr.endpos );
}
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CEnvBeam::UpdateThink( void )
{
// Apply damage every 1/10th of a second.
if ( ( m_flDamage > 0 ) && ( gpGlobals->curtime >= m_flFireTime + 0.1 ) )
{
trace_t tr;
UTIL_TraceLine( GetAbsStartPos(), GetAbsEndPos(), MASK_SOLID, NULL, COLLISION_GROUP_NONE, &tr );
BeamDamage( &tr );
// BeamDamage calls RelinkBeam, so no need to call it again.
}
else
{
RelinkBeam();
}
if( m_TouchType != touch_none )
{
trace_t tr;
Ray_t ray;
ray.Init( GetAbsStartPos(), GetAbsEndPos() );
if( m_TouchType == touch_player_or_npc_or_physicsprop )
{
CTraceFilterPlayersNPCsPhysicsProps traceFilter;
enginetrace->TraceRay( ray, MASK_SHOT, &traceFilter, &tr );
}
else
{
CTraceFilterPlayersNPCs traceFilter;
enginetrace->TraceRay( ray, MASK_SHOT, &traceFilter, &tr );
}
if( tr.fraction != 1.0 && PassesTouchFilters( tr.m_pEnt ) )
{
m_OnTouchedByEntity.FireOutput( tr.m_pEnt, this, 0 );
return;
}
}
SetNextThink( gpGlobals->curtime );
}