//-----------------------------------------------------------------------------
// Purpose: Think function for striking at intervals.
//-----------------------------------------------------------------------------
void CEnvBeam::StrikeThink( void )
{
if ( m_life != 0 )
{
if ( m_spawnflags & SF_BEAM_RANDOM )
SetNextThink( gpGlobals->curtime + m_life + random->RandomFloat( 0, m_restrike ) );
else
SetNextThink( gpGlobals->curtime + m_life + m_restrike );
}
m_active = 1;
if (!m_iszEndEntity)
{
if (!m_iszStartEntity)
{
RandomArea( );
}
else
{
CBaseEntity *pStart = RandomTargetname( STRING(m_iszStartEntity) );
if (pStart != NULL)
{
RandomPoint( pStart->GetAbsOrigin() );
}
else
{
Msg( "env_beam: unknown entity \"%s\"\n", STRING(m_iszStartEntity) );
}
}
return;
}
Strike();
}
void CLaser::StrikeThink(void)
{
CBaseEntity *pEnd = RandomTargetname(STRING(pev->message));
if(pEnd)
m_firePosition = pEnd->pev->origin;
TraceResult tr;
UTIL_TraceLine(pev->origin, m_firePosition, dont_ignore_monsters, NULL, &tr);
FireAtPoint(tr);
pev->nextthink = gpGlobals->time + 0.1;
}
void CE_CEnvLaser::StrikeThink( void )
{
CEntity *pEnd = RandomTargetname( STRING( *m_iszLaserTarget ) );
Vector vecFireAt = GetAbsEndPos();
if ( pEnd )
{
vecFireAt = pEnd->GetAbsOrigin();
}
trace_t tr;
UTIL_TraceLine( GetAbsOrigin(), vecFireAt, MASK_SOLID, NULL, COLLISION_GROUP_NONE, &tr );
FireAtPoint( tr );
SetNextThink( gpGlobals->curtime );
}
void CLightning::StrikeThink( void )
{
if ( m_life != 0 )
{
if ( pev->spawnflags & SF_BEAM_RANDOM )
pev->nextthink = gpGlobals->time + m_life + RANDOM_FLOAT( 0, m_restrike );
else
pev->nextthink = gpGlobals->time + m_life + m_restrike;
}
m_active = 1;
if (FStringNull(m_iszEndEntity))
{
if (FStringNull(m_iszStartEntity))
{
RandomArea( );
}
else
{
CBaseEntity *pStart = RandomTargetname( STRING(m_iszStartEntity) );
if (pStart != NULL)
RandomPoint( pStart->pev->origin );
else
ALERT( at_console, "env_beam: unknown entity \"%s\"\n", STRING(m_iszStartEntity) );
}
return;
}
CBaseEntity *pStart = RandomTargetname( STRING(m_iszStartEntity) );
CBaseEntity *pEnd = RandomTargetname( STRING(m_iszEndEntity) );
if ( pStart != NULL && pEnd != NULL )
{
if ( IsPointEntity( pStart ) || IsPointEntity( pEnd ) )
{
if ( pev->spawnflags & SF_BEAM_RING)
{
// don't work
return;
}
}
MESSAGE_BEGIN( MSG_BROADCAST, SVC_TEMPENTITY );
if ( IsPointEntity( pStart ) || IsPointEntity( pEnd ) )
{
if ( !IsPointEntity( pEnd ) ) // One point entity must be in pEnd
{
CBaseEntity *pTemp;
pTemp = pStart;
pStart = pEnd;
pEnd = pTemp;
}
if ( !IsPointEntity( pStart ) ) // One sided
{
WRITE_BYTE( TE_BEAMENTPOINT );
WRITE_SHORT( pStart->entindex() );
WRITE_COORD( pEnd->pev->origin.x);
WRITE_COORD( pEnd->pev->origin.y);
WRITE_COORD( pEnd->pev->origin.z);
}
else
{
WRITE_BYTE( TE_BEAMPOINTS);
WRITE_COORD( pStart->pev->origin.x);
WRITE_COORD( pStart->pev->origin.y);
WRITE_COORD( pStart->pev->origin.z);
WRITE_COORD( pEnd->pev->origin.x);
WRITE_COORD( pEnd->pev->origin.y);
WRITE_COORD( pEnd->pev->origin.z);
}
}
else
{
if ( pev->spawnflags & SF_BEAM_RING)
WRITE_BYTE( TE_BEAMRING );
else
WRITE_BYTE( TE_BEAMENTS );
WRITE_SHORT( pStart->entindex() );
WRITE_SHORT( pEnd->entindex() );
}
WRITE_SHORT( m_spriteTexture );
WRITE_BYTE( m_frameStart ); // framestart
WRITE_BYTE( (int)pev->framerate); // framerate
WRITE_BYTE( (int)(m_life*10.0) ); // life
WRITE_BYTE( m_boltWidth ); // width
WRITE_BYTE( m_noiseAmplitude ); // noise
WRITE_BYTE( (int)pev->rendercolor.x ); // r, g, b
WRITE_BYTE( (int)pev->rendercolor.y ); // r, g, b
WRITE_BYTE( (int)pev->rendercolor.z ); // r, g, b
WRITE_BYTE( pev->renderamt ); // brightness
WRITE_BYTE( m_speed ); // speed
MESSAGE_END();
DoSparks( pStart->pev->origin, pEnd->pev->origin );
if ( pev->dmg > 0 )
{
TraceResult tr;
UTIL_TraceLine( pStart->pev->origin, pEnd->pev->origin, dont_ignore_monsters, NULL, &tr );
BeamDamageInstant( &tr, pev->dmg );
}
}
}
//-----------------------------------------------------------------------------
// Purpose: Strikes once for its configured lifetime.
//-----------------------------------------------------------------------------
void CEnvBeam::Strike( void )
{
CBroadcastRecipientFilter filter;
CBaseEntity *pStart = RandomTargetname( STRING(m_iszStartEntity) );
CBaseEntity *pEnd = RandomTargetname( STRING(m_iszEndEntity) );
if ( pStart == NULL || pEnd == NULL )
return;
m_speed = (int)clamp( m_speed, 0, MAX_BEAM_SCROLLSPEED );
int pointStart = IsStaticPointEntity( pStart );
int pointEnd = IsStaticPointEntity( pEnd );
if ( pointStart || pointEnd )
{
if ( m_spawnflags & SF_BEAM_RING )
{
// don't work
return;
}
te->BeamEntPoint( filter, 0.0,
pointStart ? 0 : pStart->entindex(),
pointStart ? &pStart->GetAbsOrigin() : NULL,
pointEnd ? 0 : pEnd->entindex(),
pointEnd ? &pEnd->GetAbsOrigin() : NULL,
m_spriteTexture,
0, // No halo
m_frameStart,
(int)m_flFrameRate,
m_life,
m_boltWidth,
m_boltWidth, // End width
0, // No fade
m_noiseAmplitude,
m_clrRender->r, m_clrRender->g, m_clrRender->b, m_clrRender->a,
m_speed );
}
else
{
if ( m_spawnflags & SF_BEAM_RING)
{
te->BeamRing( filter, 0.0,
pStart->entindex(),
pEnd->entindex(),
m_spriteTexture,
0, // No halo
m_frameStart,
(int)m_flFrameRate,
m_life,
m_boltWidth,
0, // No spread
m_noiseAmplitude,
m_clrRender->r,
m_clrRender->g,
m_clrRender->b,
m_clrRender->a,
m_speed );
}
else
{
te->BeamEnts( filter, 0.0,
pStart->entindex(),
pEnd->entindex(),
m_spriteTexture,
0, // No halo
m_frameStart,
(int)m_flFrameRate,
m_life,
m_boltWidth,
m_boltWidth, // End width
0, // No fade
m_noiseAmplitude,
m_clrRender->r,
m_clrRender->g,
m_clrRender->b,
m_clrRender->a,
m_speed );
}
}
DoSparks( pStart->GetAbsOrigin(), pEnd->GetAbsOrigin() );
if ( m_flDamage > 0 )
{
trace_t tr;
UTIL_TraceLine( pStart->GetAbsOrigin(), pEnd->GetAbsOrigin(), MASK_SOLID, NULL, COLLISION_GROUP_NONE, &tr );
BeamDamageInstant( &tr, m_flDamage );
}
}
//-----------------------------------------------------------------------------
// Purpose: Strikes once for its configured lifetime.
//-----------------------------------------------------------------------------
void CEnvBeam::Strike( void )
{
CBroadcastRecipientFilter filter;
CBaseEntity *pStart = RandomTargetname( STRING(m_iszStartEntity) );
CBaseEntity *pEnd = RandomTargetname( STRING(m_iszEndEntity) );
// if the end entity is missing, we use the Hammer-specified vector offset instead.
bool bEndPointFromEntity = pEnd != NULL;
if ( pStart == NULL || ( !bEndPointFromEntity && !HasEndPointHandle() ) )
return;
Vector vEndPointLocation;
if ( bEndPointFromEntity )
{
vEndPointLocation = pEnd->GetAbsOrigin() ;
}
else
{
EntityToWorldSpace( m_vEndPointRelative, &vEndPointLocation );
}
m_speed = clamp( m_speed, 0, MAX_BEAM_SCROLLSPEED );
bool pointStart = IsStaticPointEntity( pStart );
bool pointEnd = !bEndPointFromEntity || IsStaticPointEntity( pEnd );
if ( pointStart || pointEnd )
{
if ( m_spawnflags & SF_BEAM_RING )
{
// don't work
return;
}
te->BeamEntPoint( filter, 0.0,
pointStart ? 0 : pStart->entindex(),
pointStart ? &pStart->GetAbsOrigin() : NULL,
pointEnd ? 0 : pEnd->entindex(),
pointEnd ? &vEndPointLocation : NULL,
m_spriteTexture,
0, // No halo
m_frameStart,
(int)m_flFrameRate,
m_life,
m_boltWidth,
m_boltWidth, // End width
0, // No fade
m_noiseAmplitude,
m_clrRender->r, m_clrRender->g, m_clrRender->b, m_clrRender->a,
m_speed );
}
else
{
if ( m_spawnflags & SF_BEAM_RING)
{
te->BeamRing( filter, 0.0,
pStart->entindex(),
pEnd->entindex(),
m_spriteTexture,
0, // No halo
m_frameStart,
(int)m_flFrameRate,
m_life,
m_boltWidth,
0, // No spread
m_noiseAmplitude,
m_clrRender->r,
m_clrRender->g,
m_clrRender->b,
m_clrRender->a,
m_speed );
}
else
{
te->BeamEnts( filter, 0.0,
pStart->entindex(),
pEnd->entindex(),
m_spriteTexture,
0, // No halo
m_frameStart,
(int)m_flFrameRate,
m_life,
m_boltWidth,
m_boltWidth, // End width
0, // No fade
m_noiseAmplitude,
m_clrRender->r,
m_clrRender->g,
m_clrRender->b,
m_clrRender->a,
m_speed );
}
}
DoSparks( pStart->GetAbsOrigin(), pEnd->GetAbsOrigin() );
if ( m_flDamage > 0 )
{
trace_t tr;
UTIL_TraceLine( pStart->GetAbsOrigin(), pEnd->GetAbsOrigin(), MASK_SOLID, NULL, COLLISION_GROUP_NONE, &tr );
BeamDamageInstant( &tr, m_flDamage );
}
}
