//-----------------------------------------------------------------------------
// Purpose:
// Input : &startPos -
// &endPos -
// width -
// useMuzzle -
//-----------------------------------------------------------------------------
void CASW_PropJeep::DrawBeam( const Vector &startPos, const Vector &endPos, float width )
{
//Tracer down the middle
UTIL_Tracer( startPos, endPos, 0, TRACER_DONT_USE_ATTACHMENT, 6500, false, "GaussTracer" );
//Draw the main beam shaft
CBeam *pBeam = CBeam::BeamCreate( GAUSS_BEAM_SPRITE, 0.5 );
pBeam->SetStartPos( startPos );
pBeam->PointEntInit( endPos, this );
pBeam->SetEndAttachment( LookupAttachment("Muzzle") );
pBeam->SetWidth( width );
pBeam->SetEndWidth( 0.05f );
pBeam->SetBrightness( 255 );
pBeam->SetColor( 255, 185+random->RandomInt( -16, 16 ), 40 );
pBeam->RelinkBeam();
pBeam->LiveForTime( 0.1f );
//Draw electric bolts along shaft
pBeam = CBeam::BeamCreate( GAUSS_BEAM_SPRITE, 3.0f );
pBeam->SetStartPos( startPos );
pBeam->PointEntInit( endPos, this );
pBeam->SetEndAttachment( LookupAttachment("Muzzle") );
pBeam->SetBrightness( random->RandomInt( 64, 255 ) );
pBeam->SetColor( 255, 255, 150+random->RandomInt( 0, 64 ) );
pBeam->RelinkBeam();
pBeam->LiveForTime( 0.1f );
pBeam->SetNoise( 1.6f );
pBeam->SetEndWidth( 0.1f );
}
void CWeaponMomentumGun::DrawBeam(const Vector &startPos, const Vector &endPos, float width)
{
//Tracer down the middle
UTIL_Tracer(startPos, endPos, 0, TRACER_DONT_USE_ATTACHMENT, 6500, false, "GaussTracer");
//Draw the main beam shaft
CBeam *pBeam = CBeam::BeamCreate("sprites/orangelight1.vmt", 15.5);
// It starts at startPos
pBeam->SetStartPos(startPos);
// This sets up some things that the beam uses to figure out where
// it should start and end
pBeam->PointEntInit(endPos, this);
// This makes it so that the laser appears to come from the muzzle of the pistol
pBeam->SetEndAttachment(LookupAttachment("Muzzle"));
pBeam->SetWidth(width);
// pBeam->SetEndWidth( 0.05f );
// Higher brightness means less transparent
pBeam->SetBrightness(255);
pBeam->SetColor(255, 185 + random->RandomInt(-16, 16), 40);
pBeam->RelinkBeam();
// The beam should only exist for a very short time
pBeam->LiveForTime(0.1f);
}
void CEgon::UpdateEffect( const Vector &startPoint, const Vector &endPoint, float timeBlend )
{
if ( !m_pBeam )
{
CreateEffect();
}
m_pBeam->SetStartPos( endPoint );
m_pBeam->SetBrightness( 255 - (timeBlend*180) );
m_pBeam->SetWidth( 40 - (timeBlend*20) );
if ( m_fireMode == FIRE_WIDE )
m_pBeam->SetColor( 30 + (25*timeBlend), 30 + (30*timeBlend), 64 + 80*fabs(sin(gpGlobals->time*10)) );
else
m_pBeam->SetColor( 60 + (25*timeBlend), 120 + (30*timeBlend), 64 + 80*fabs(sin(gpGlobals->time*10)) );
UTIL_SetOrigin( m_pSprite->pev, endPoint );
m_pSprite->pev->frame += 8 * gpGlobals->frametime;
if ( m_pSprite->pev->frame > m_pSprite->Frames() )
m_pSprite->pev->frame = 0;
m_pNoise->SetStartPos( endPoint );
}
//-----------------------------------------------------------------------------
//-----------------------------------------------------------------------------
void CNPC_GroundTurret::ProjectBeam( const Vector &vecStart, const Vector &vecDir, int width, int brightness, float duration )
{
CBeam *pBeam;
pBeam = CBeam::BeamCreate( GROUNDTURRET_BEAM_SPRITE, width );
if ( !pBeam )
return;
trace_t tr;
AI_TraceLine( vecStart, vecStart + vecDir * m_flSensingDist, MASK_SHOT, this, COLLISION_GROUP_NONE, &tr );
pBeam->SetStartPos( tr.endpos );
pBeam->SetEndPos( tr.startpos );
pBeam->SetWidth( width );
pBeam->SetEndWidth( 0.1 );
pBeam->SetFadeLength( 16 );
pBeam->SetBrightness( brightness );
pBeam->SetColor( 0, 145+random->RandomInt( -16, 16 ), 255 );
pBeam->RelinkBeam();
pBeam->LiveForTime( duration );
}
//---------------------------------------------------------
//---------------------------------------------------------
void CNPC_GroundTurret::MakeTracer( const Vector &vecTracerSrc, const trace_t &tr, int iTracerType )
{
#if 1
//BaseClass::MakeTracer( vecTracerSrc, tr, iTracerType );
UTIL_Tracer( vecTracerSrc, tr.endpos, 0, TRACER_DONT_USE_ATTACHMENT, 5000, true, "AR2Tracer" );
#else
CBeam *pBeam;
int width = 2;
pBeam = CBeam::BeamCreate( GROUNDTURRET_BEAM_SPRITE, width );
if ( !pBeam )
return;
pBeam->SetStartPos( vecTracerSrc );
pBeam->SetEndPos( tr.endpos );
pBeam->SetWidth( width );
pBeam->SetEndWidth( width / 4.0f );
pBeam->SetBrightness( 100 );
pBeam->SetColor( 0, 145+random->RandomInt( -16, 16 ), 255 );
pBeam->RelinkBeam();
pBeam->LiveForTime( random->RandomFloat( 0.2f, 0.5f ) );
#endif
}
//-----------------------------------------------------------------------------
// Purpose:
//-----------------------------------------------------------------------------
void CWeaponGaussGun::DrawBeam( const Vector &startPos, const Vector &endPos, float width, bool useMuzzle )
{
CBasePlayer *pOwner = ToBasePlayer(GetOwner());
if (!pOwner)
return;
//Check to store off our view model index
if (m_hViewModel == NULL)
{
CBaseViewModel *vm = pOwner->GetViewModel();
if (vm)
m_hViewModel.Set(vm);
}
//Draw the main beam shaft
CBeam *pBeam = CBeam::BeamCreate( GAUSS_BEAM_SPRITE, width );
if ( useMuzzle )
{
pBeam->PointEntInit( endPos, m_hViewModel );
pBeam->SetEndAttachment( 1 );
pBeam->SetWidth( width / 4.0f );
pBeam->SetEndWidth( width );
}
else
{
pBeam->SetStartPos( startPos );
pBeam->SetEndPos( endPos );
pBeam->SetWidth( width );
pBeam->SetEndWidth( width / 4.0f );
}
pBeam->SetBrightness( 255 );
pBeam->SetColor( 255, 145+random->RandomInt( -16, 16 ), 0 );
pBeam->RelinkBeam();
pBeam->LiveForTime( 0.1f );
//Draw electric bolts along shaft
for ( int i = 0; i < 3; i++ )
{
pBeam = CBeam::BeamCreate( GAUSS_BEAM_SPRITE, (width/2.0f) + i );
if ( useMuzzle )
{
pBeam->PointEntInit( endPos, m_hViewModel );
pBeam->SetEndAttachment( 1 );
}
else
{
pBeam->SetStartPos( startPos );
pBeam->SetEndPos( endPos );
}
pBeam->SetBrightness( random->RandomInt( 64, 255 ) );
pBeam->SetColor( 255, 255, 150+random->RandomInt( 0, 64 ) );
pBeam->RelinkBeam();
pBeam->LiveForTime( 0.1f );
pBeam->SetNoise( 1.6f * i );
pBeam->SetEndWidth( 0.1f );
}
}
BOOL CApache :: FireGun( )
{
UTIL_MakeAimVectors( pev->angles );
Vector posGun, angGun;
GetAttachment( 1, posGun, angGun );
Vector vecTarget = (m_posTarget - posGun).Normalize( );
Vector vecOut;
vecOut.x = DotProduct( gpGlobals->v_forward, vecTarget );
vecOut.y = -DotProduct( gpGlobals->v_right, vecTarget );
vecOut.z = DotProduct( gpGlobals->v_up, vecTarget );
Vector angles = UTIL_VecToAngles (vecOut);
angles.x = -angles.x;
if (angles.y > 180)
angles.y = angles.y - 360;
if (angles.y < -180)
angles.y = angles.y + 360;
if (angles.x > 180)
angles.x = angles.x - 360;
if (angles.x < -180)
angles.x = angles.x + 360;
if (angles.x > m_angGun.x)
m_angGun.x = min( angles.x, m_angGun.x + 12 );
if (angles.x < m_angGun.x)
m_angGun.x = max( angles.x, m_angGun.x - 12 );
if (angles.y > m_angGun.y)
m_angGun.y = min( angles.y, m_angGun.y + 12 );
if (angles.y < m_angGun.y)
m_angGun.y = max( angles.y, m_angGun.y - 12 );
m_angGun.y = SetBoneController( 0, m_angGun.y );
m_angGun.x = SetBoneController( 1, m_angGun.x );
Vector posBarrel, angBarrel;
GetAttachment( 0, posBarrel, angBarrel );
Vector vecGun = (posBarrel - posGun).Normalize( );
if (DotProduct( vecGun, vecTarget ) > 0.98)
{
#if 1
FireBullets( 1, posGun, vecGun, VECTOR_CONE_4DEGREES, 8192, BULLET_MONSTER_12MM, 1 );
EMIT_SOUND(ENT(pev), CHAN_WEAPON, "turret/tu_fire1.wav", 1, 0.3);
#else
static float flNext;
TraceResult tr;
UTIL_TraceLine( posGun, posGun + vecGun * 8192, dont_ignore_monsters, ENT( pev ), &tr );
if (!m_pBeam)
{
m_pBeam = CBeam::BeamCreate( "sprites/lgtning.spr", 80 );
m_pBeam->PointEntInit( pev->origin, entindex( ) );
m_pBeam->SetEndAttachment( 1 );
m_pBeam->SetColor( 255, 180, 96 );
m_pBeam->SetBrightness( 192 );
}
if (flNext < gpGlobals->time)
{
flNext = gpGlobals->time + 0.5;
m_pBeam->SetStartPos( tr.vecEndPos );
}
#endif
return TRUE;
}
else
{
if (m_pBeam)
{
UTIL_Remove( m_pBeam );
m_pBeam = NULL;
}
}
return FALSE;
}
