Fix line endings. WHAMMY.

1 files changed, 422 insertions, 422 deletions

diff --git a/mp/src/game/client/c_prop_vehicle.cpp b/mp/src/game/client/c_prop_vehicle.cpp
index 2db8df6e..74dbf7f1 100644
--- a/mp/src/game/client/c_prop_vehicle.cpp
+++ b/mp/src/game/client/c_prop_vehicle.cpp
@@ -1,422 +1,422 @@
-//========= Copyright Valve Corporation, All rights reserved. ============//

-//

-// Purpose: 

-//

-// $NoKeywords: $

-//=============================================================================//

-

-

-#include "cbase.h"

-#include "c_prop_vehicle.h"

-#include "hud.h"		

-#include <vgui_controls/Controls.h>

-#include <Color.h>

-#include "view.h"

-#include "engine/ivdebugoverlay.h"

-#include "movevars_shared.h"

-#include "iviewrender.h"

-#include "vgui/ISurface.h"

-#include "client_virtualreality.h"

-#include "../hud_crosshair.h"

-#include "headtrack/isourcevirtualreality.h"

-// NVNT haptic utils

-#include "haptics/haptic_utils.h"

-

-// memdbgon must be the last include file in a .cpp file!!!

-#include "tier0/memdbgon.h"

-

-int ScreenTransform( const Vector& point, Vector& screen );

-

-extern ConVar default_fov;

-extern ConVar joy_response_move_vehicle;

-

-

-IMPLEMENT_CLIENTCLASS_DT(C_PropVehicleDriveable, DT_PropVehicleDriveable, CPropVehicleDriveable)

-	RecvPropEHandle( RECVINFO(m_hPlayer) ),

-	RecvPropInt( RECVINFO( m_nSpeed ) ),

-	RecvPropInt( RECVINFO( m_nRPM ) ),

-	RecvPropFloat( RECVINFO( m_flThrottle ) ),

-	RecvPropInt( RECVINFO( m_nBoostTimeLeft ) ),

-	RecvPropInt( RECVINFO( m_nHasBoost ) ),

-	RecvPropInt( RECVINFO( m_nScannerDisabledWeapons ) ),

-	RecvPropInt( RECVINFO( m_nScannerDisabledVehicle ) ),

-	RecvPropInt( RECVINFO( m_bEnterAnimOn ) ),

-	RecvPropInt( RECVINFO( m_bExitAnimOn ) ),

-	RecvPropInt( RECVINFO( m_bUnableToFire ) ),

-	RecvPropVector( RECVINFO( m_vecEyeExitEndpoint ) ),

-	RecvPropBool( RECVINFO( m_bHasGun ) ),

-	RecvPropVector( RECVINFO( m_vecGunCrosshair ) ),

-END_RECV_TABLE()

-

-

-BEGIN_DATADESC( C_PropVehicleDriveable )

-	DEFINE_EMBEDDED( m_ViewSmoothingData ),

-END_DATADESC()

-

-ConVar r_VehicleViewClamp( "r_VehicleViewClamp", "1", FCVAR_CHEAT );

-

-#define ROLL_CURVE_ZERO		20		// roll less than this is clamped to zero

-#define ROLL_CURVE_LINEAR	90		// roll greater than this is copied out

-

-#define PITCH_CURVE_ZERO		10	// pitch less than this is clamped to zero

-#define PITCH_CURVE_LINEAR		45	// pitch greater than this is copied out

-									// spline in between

-

-

-//-----------------------------------------------------------------------------

-// Purpose: Constructor

-//-----------------------------------------------------------------------------

-C_PropVehicleDriveable::C_PropVehicleDriveable() :

-	m_iv_vecGunCrosshair( "C_PropVehicleDriveable::m_iv_vecGunCrosshair" )

-

-{

-	m_hPrevPlayer = NULL;

-

-	memset( &m_ViewSmoothingData, 0, sizeof( m_ViewSmoothingData ) );

-

-	m_ViewSmoothingData.pVehicle = this;

-	m_ViewSmoothingData.bClampEyeAngles = true;

-	m_ViewSmoothingData.bDampenEyePosition = true;

-

-	m_ViewSmoothingData.flPitchCurveZero = PITCH_CURVE_ZERO;

-	m_ViewSmoothingData.flPitchCurveLinear = PITCH_CURVE_LINEAR;

-	m_ViewSmoothingData.flRollCurveZero = ROLL_CURVE_ZERO;

-	m_ViewSmoothingData.flRollCurveLinear = ROLL_CURVE_LINEAR;

-

-	m_ViewSmoothingData.flFOV = m_flFOV = default_fov.GetFloat();

-

-	AddVar( &m_vecGunCrosshair, &m_iv_vecGunCrosshair, LATCH_SIMULATION_VAR );

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: De-constructor

-//-----------------------------------------------------------------------------

-C_PropVehicleDriveable::~C_PropVehicleDriveable()

-{

-}

-

-

-//-----------------------------------------------------------------------------

-// By default all driveable vehicles use the curve defined by the convar.

-//-----------------------------------------------------------------------------

-int C_PropVehicleDriveable::GetJoystickResponseCurve() const

-{

-	return joy_response_move_vehicle.GetInt();

-}

-

-

-//-----------------------------------------------------------------------------

-// Purpose: 

-//-----------------------------------------------------------------------------

-C_BaseCombatCharacter *C_PropVehicleDriveable::GetPassenger( int nRole )

-{

-	if ( nRole == VEHICLE_ROLE_DRIVER )

-		return m_hPlayer.Get();

-

-	return NULL;

-}

-

-//-----------------------------------------------------------------------------

-// Returns the role of the passenger

-//-----------------------------------------------------------------------------

-int	C_PropVehicleDriveable::GetPassengerRole( C_BaseCombatCharacter *pPassenger )

-{

-	if ( m_hPlayer.Get() == pPassenger )

-		return VEHICLE_ROLE_DRIVER;

-

-	return VEHICLE_ROLE_NONE;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: 

-// Input  : updateType - 

-//-----------------------------------------------------------------------------

-void C_PropVehicleDriveable::OnPreDataChanged( DataUpdateType_t updateType )

-{

-	BaseClass::OnPreDataChanged( updateType );

-

-	m_hPrevPlayer = m_hPlayer;

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: 

-//-----------------------------------------------------------------------------

-void C_PropVehicleDriveable::OnDataChanged( DataUpdateType_t updateType )

-{

-	BaseClass::OnDataChanged( updateType );

-

-	if ( m_hPlayer && !m_hPrevPlayer )

-	{

-		OnEnteredVehicle( m_hPlayer );

-		SetNextClientThink( CLIENT_THINK_ALWAYS );

-		g_ClientVirtualReality.AlignTorsoAndViewToWeapon();

-	}

-	else if ( !m_hPlayer && m_hPrevPlayer )

-	{

-		// NVNT notify haptics system of navigation exit

-		OnExitedVehicle( m_hPrevPlayer );

-		// They have just exited the vehicle.

-		// Sometimes we never reach the end of our exit anim, such as if the

-		// animation doesn't have fadeout 0 specified in the QC, so we fail to

-		// catch it in VehicleViewSmoothing. Catch it here instead.

-		m_ViewSmoothingData.bWasRunningAnim = false;

-		SetNextClientThink( CLIENT_THINK_NEVER );

-	}

-}

-

-//-----------------------------------------------------------------------------

-// Should this object cast render-to-texture shadows?

-//-----------------------------------------------------------------------------

-ShadowType_t C_PropVehicleDriveable::ShadowCastType()

-{

-	CStudioHdr *pStudioHdr = GetModelPtr();

-	if ( !pStudioHdr )

-		return SHADOWS_NONE;

-

-	if ( IsEffectActive(EF_NODRAW | EF_NOSHADOW) )

-		return SHADOWS_NONE;

-

-	// Always use render-to-texture. We'll always the dirty bits in our think function

-	return SHADOWS_RENDER_TO_TEXTURE;

-}

-

-

-//-----------------------------------------------------------------------------

-// Mark the shadow as dirty while the vehicle is being driven

-//-----------------------------------------------------------------------------

-void C_PropVehicleDriveable::ClientThink( void )

-{

-	// The vehicle is always dirty owing to pose parameters while it's being driven.

-	g_pClientShadowMgr->MarkRenderToTextureShadowDirty( GetShadowHandle() );

-}

-

-

-//-----------------------------------------------------------------------------

-// Purpose:

-//-----------------------------------------------------------------------------

-void C_PropVehicleDriveable::DampenEyePosition( Vector &vecVehicleEyePos, QAngle &vecVehicleEyeAngles )

-{

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: Modify the player view/camera while in a vehicle

-//-----------------------------------------------------------------------------

-void C_PropVehicleDriveable::GetVehicleViewPosition( int nRole, Vector *pAbsOrigin, QAngle *pAbsAngles, float *pFOV /*=NULL*/ )

-{

-	SharedVehicleViewSmoothing( m_hPlayer,

-								pAbsOrigin, pAbsAngles,

-								m_bEnterAnimOn, m_bExitAnimOn,

-								m_vecEyeExitEndpoint, 

-								&m_ViewSmoothingData,

-								pFOV );

-}

-

-

-//-----------------------------------------------------------------------------

-// Futzes with the clip planes

-//-----------------------------------------------------------------------------

-void C_PropVehicleDriveable::GetVehicleClipPlanes( float &flZNear, float &flZFar ) const

-{

-	// FIXME: Need something a better long-term, this fixes the buggy.

-	flZNear = 6;

-}

-

-	

-//-----------------------------------------------------------------------------

-// Renders hud elements

-//-----------------------------------------------------------------------------

-

-//-----------------------------------------------------------------------------

-// Simply used to return intensity value based upon current timer passed in

-//-----------------------------------------------------------------------------

-int GetFlashColorIntensity( int LowIntensity, int HighIntensity, bool Dimming, int Increment, int Timer )

-{

-	if ( Dimming ) 

-		return ( HighIntensity - Timer * Increment );

-	else

-		return ( LowIntensity + Timer * Increment );

-}

-

-#define	TRIANGULATED_CROSSHAIR 1

-

-void C_PropVehicleDriveable::DrawHudElements( )

-{

-	CHudTexture *pIcon;

-	int iIconX, iIconY;

-

-	if (m_bHasGun)

-	{

-		// draw crosshairs for vehicle gun

-		pIcon = gHUD.GetIcon( "gunhair" );

-

-		if ( pIcon != NULL )

-		{

-			float x, y;

-

-			if( UseVR() )

-			{

-				C_BasePlayer *pPlayer = (C_BasePlayer *)GetPassenger( VEHICLE_ROLE_DRIVER );

-				Vector vecStart, vecDirection;

-				pPlayer->EyePositionAndVectors( &vecStart, &vecDirection, NULL, NULL );

-				Vector vecEnd = vecStart + vecDirection * MAX_TRACE_LENGTH;

-

-				trace_t tr;

-				UTIL_TraceLine( vecStart, vecEnd, MASK_SHOT, this, COLLISION_GROUP_NONE, &tr );

-

-				Vector screen;

-				screen.Init();

-				ScreenTransform(tr.endpos, screen);

-

-				int vx, vy, vw, vh;

-				vgui::surface()->GetFullscreenViewport( vx, vy, vw, vh );

-

-				float screenWidth = vw;

-				float screenHeight = vh;

-

-				x = 0.5f * ( 1.0f + screen[0] ) * screenWidth + 0.5f;

-				y = 0.5f * ( 1.0f - screen[1] ) * screenHeight + 0.5f;

-			}

-			else

-			{

-				Vector screen;

-

-				x = ScreenWidth()/2;

-				y = ScreenHeight()/2;

-

-#if TRIANGULATED_CROSSHAIR

-				ScreenTransform( m_vecGunCrosshair, screen );

-				x += 0.5 * screen[0] * ScreenWidth() + 0.5;

-				y -= 0.5 * screen[1] * ScreenHeight() + 0.5;

-#endif

-			}

-

-

-			x -= pIcon->Width() / 2; 

-			y -= pIcon->Height() / 2; 

-			

-			Color	clr = ( m_bUnableToFire ) ? gHUD.m_clrCaution : gHUD.m_clrNormal;

-			pIcon->DrawSelf( x, y, clr );

-		}

-

-		if ( m_nScannerDisabledWeapons )

-		{

-			// Draw icons for scanners "weps disabled"  

-			pIcon = gHUD.GetIcon( "dmg_bio" );

-			if ( pIcon )

-			{

-				iIconY = 467 - pIcon->Height() / 2;

-				iIconX = 385;

-				if ( !m_bScannerWepIcon )

-				{

-					pIcon->DrawSelf( XRES(iIconX), YRES(iIconY), Color( 0, 0, 255, 255 ) );

-					m_bScannerWepIcon = true;

-					m_iScannerWepFlashTimer = 0;

-					m_bScannerWepDim = true;

-				}

-				else

-				{

-					pIcon->DrawSelf( XRES(iIconX), YRES(iIconY), Color( 0, 0, GetFlashColorIntensity(55, 255, m_bScannerWepDim, 10, m_iScannerWepFlashTimer), 255 ) );

-					m_iScannerWepFlashTimer++;

-					m_iScannerWepFlashTimer %= 20;

-					if(!m_iScannerWepFlashTimer)

-						m_bScannerWepDim ^= 1;

-				}

-			}

-		}

-	}

-

-	if ( m_nScannerDisabledVehicle )

-	{

-		// Draw icons for scanners "vehicle disabled"  

-		pIcon = gHUD.GetIcon( "dmg_bio" );

-		if ( pIcon )

-		{

-			iIconY = 467 - pIcon->Height() / 2;

-			iIconX = 410;

-			if ( !m_bScannerVehicleIcon )

-			{

-				pIcon->DrawSelf( XRES(iIconX), YRES(iIconY), Color( 0, 0, 255, 255 ) );

-				m_bScannerVehicleIcon = true;

-				m_iScannerVehicleFlashTimer = 0;

-				m_bScannerVehicleDim = true;

-			}

-			else

-			{

-				pIcon->DrawSelf( XRES(iIconX), YRES(iIconY), Color( 0, 0, GetFlashColorIntensity(55, 255, m_bScannerVehicleDim, 10, m_iScannerVehicleFlashTimer), 255 ) );

-				m_iScannerVehicleFlashTimer++;

-				m_iScannerVehicleFlashTimer %= 20;

-				if(!m_iScannerVehicleFlashTimer)

-					m_bScannerVehicleDim ^= 1;

-			}

-		}

-	}

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: 

-//-----------------------------------------------------------------------------

-void C_PropVehicleDriveable::RestrictView( float *pYawBounds, float *pPitchBounds,

-										   float *pRollBounds, QAngle &vecViewAngles )

-{

-	int eyeAttachmentIndex = LookupAttachment( "vehicle_driver_eyes" );

-	Vector vehicleEyeOrigin;

-	QAngle vehicleEyeAngles;

-	GetAttachmentLocal( eyeAttachmentIndex, vehicleEyeOrigin, vehicleEyeAngles );

-

-	// Limit the yaw.

-	if ( pYawBounds )

-	{

-		float flAngleDiff = AngleDiff( vecViewAngles.y, vehicleEyeAngles.y );

-		flAngleDiff = clamp( flAngleDiff, pYawBounds[0], pYawBounds[1] );

-		vecViewAngles.y = vehicleEyeAngles.y + flAngleDiff;

-	}

-

-	// Limit the pitch.

-	if ( pPitchBounds )

-	{

-		float flAngleDiff = AngleDiff( vecViewAngles.x, vehicleEyeAngles.x );

-		flAngleDiff = clamp( flAngleDiff, pPitchBounds[0], pPitchBounds[1] );

-		vecViewAngles.x = vehicleEyeAngles.x + flAngleDiff;

-	}

-

-	// Limit the roll.

-	if ( pRollBounds )

-	{

-		float flAngleDiff = AngleDiff( vecViewAngles.z, vehicleEyeAngles.z );

-		flAngleDiff = clamp( flAngleDiff, pRollBounds[0], pRollBounds[1] );

-		vecViewAngles.z = vehicleEyeAngles.z + flAngleDiff;

-	}

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: 

-//-----------------------------------------------------------------------------

-void C_PropVehicleDriveable::UpdateViewAngles( C_BasePlayer *pLocalPlayer, CUserCmd *pCmd )

-{

-	if ( r_VehicleViewClamp.GetInt() )

-	{

-		float pitchBounds[2] = { -85.0f, 25.0f };

-		RestrictView( NULL, pitchBounds, NULL, pCmd->viewangles );

-	}

-}

-

-//-----------------------------------------------------------------------------

-// Purpose: 

-//-----------------------------------------------------------------------------

-void C_PropVehicleDriveable::OnEnteredVehicle( C_BaseCombatCharacter *pPassenger )

-{

-#if defined( WIN32 ) && !defined( _X360 )

-	// NVNT notify haptics system of navigation change

-	HapticsEnteredVehicle(this,pPassenger);

-#endif

-}

-

-// NVNT - added function

-void C_PropVehicleDriveable::OnExitedVehicle( C_BaseCombatCharacter *pPassenger )

-{

-#if defined( WIN32 ) && !defined( _X360 )

-	// NVNT notify haptics system of navigation exit

-	HapticsExitedVehicle(this,pPassenger);

-#endif

-}

-

+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//=============================================================================//
+
+
+#include "cbase.h"
+#include "c_prop_vehicle.h"
+#include "hud.h"		
+#include <vgui_controls/Controls.h>
+#include <Color.h>
+#include "view.h"
+#include "engine/ivdebugoverlay.h"
+#include "movevars_shared.h"
+#include "iviewrender.h"
+#include "vgui/ISurface.h"
+#include "client_virtualreality.h"
+#include "../hud_crosshair.h"
+#include "headtrack/isourcevirtualreality.h"
+// NVNT haptic utils
+#include "haptics/haptic_utils.h"
+
+// memdbgon must be the last include file in a .cpp file!!!
+#include "tier0/memdbgon.h"
+
+int ScreenTransform( const Vector& point, Vector& screen );
+
+extern ConVar default_fov;
+extern ConVar joy_response_move_vehicle;
+
+
+IMPLEMENT_CLIENTCLASS_DT(C_PropVehicleDriveable, DT_PropVehicleDriveable, CPropVehicleDriveable)
+	RecvPropEHandle( RECVINFO(m_hPlayer) ),
+	RecvPropInt( RECVINFO( m_nSpeed ) ),
+	RecvPropInt( RECVINFO( m_nRPM ) ),
+	RecvPropFloat( RECVINFO( m_flThrottle ) ),
+	RecvPropInt( RECVINFO( m_nBoostTimeLeft ) ),
+	RecvPropInt( RECVINFO( m_nHasBoost ) ),
+	RecvPropInt( RECVINFO( m_nScannerDisabledWeapons ) ),
+	RecvPropInt( RECVINFO( m_nScannerDisabledVehicle ) ),
+	RecvPropInt( RECVINFO( m_bEnterAnimOn ) ),
+	RecvPropInt( RECVINFO( m_bExitAnimOn ) ),
+	RecvPropInt( RECVINFO( m_bUnableToFire ) ),
+	RecvPropVector( RECVINFO( m_vecEyeExitEndpoint ) ),
+	RecvPropBool( RECVINFO( m_bHasGun ) ),
+	RecvPropVector( RECVINFO( m_vecGunCrosshair ) ),
+END_RECV_TABLE()
+
+
+BEGIN_DATADESC( C_PropVehicleDriveable )
+	DEFINE_EMBEDDED( m_ViewSmoothingData ),
+END_DATADESC()
+
+ConVar r_VehicleViewClamp( "r_VehicleViewClamp", "1", FCVAR_CHEAT );
+
+#define ROLL_CURVE_ZERO		20		// roll less than this is clamped to zero
+#define ROLL_CURVE_LINEAR	90		// roll greater than this is copied out
+
+#define PITCH_CURVE_ZERO		10	// pitch less than this is clamped to zero
+#define PITCH_CURVE_LINEAR		45	// pitch greater than this is copied out
+									// spline in between
+
+
+//-----------------------------------------------------------------------------
+// Purpose: Constructor
+//-----------------------------------------------------------------------------
+C_PropVehicleDriveable::C_PropVehicleDriveable() :
+	m_iv_vecGunCrosshair( "C_PropVehicleDriveable::m_iv_vecGunCrosshair" )
+
+{
+	m_hPrevPlayer = NULL;
+
+	memset( &m_ViewSmoothingData, 0, sizeof( m_ViewSmoothingData ) );
+
+	m_ViewSmoothingData.pVehicle = this;
+	m_ViewSmoothingData.bClampEyeAngles = true;
+	m_ViewSmoothingData.bDampenEyePosition = true;
+
+	m_ViewSmoothingData.flPitchCurveZero = PITCH_CURVE_ZERO;
+	m_ViewSmoothingData.flPitchCurveLinear = PITCH_CURVE_LINEAR;
+	m_ViewSmoothingData.flRollCurveZero = ROLL_CURVE_ZERO;
+	m_ViewSmoothingData.flRollCurveLinear = ROLL_CURVE_LINEAR;
+
+	m_ViewSmoothingData.flFOV = m_flFOV = default_fov.GetFloat();
+
+	AddVar( &m_vecGunCrosshair, &m_iv_vecGunCrosshair, LATCH_SIMULATION_VAR );
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: De-constructor
+//-----------------------------------------------------------------------------
+C_PropVehicleDriveable::~C_PropVehicleDriveable()
+{
+}
+
+
+//-----------------------------------------------------------------------------
+// By default all driveable vehicles use the curve defined by the convar.
+//-----------------------------------------------------------------------------
+int C_PropVehicleDriveable::GetJoystickResponseCurve() const
+{
+	return joy_response_move_vehicle.GetInt();
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+C_BaseCombatCharacter *C_PropVehicleDriveable::GetPassenger( int nRole )
+{
+	if ( nRole == VEHICLE_ROLE_DRIVER )
+		return m_hPlayer.Get();
+
+	return NULL;
+}
+
+//-----------------------------------------------------------------------------
+// Returns the role of the passenger
+//-----------------------------------------------------------------------------
+int	C_PropVehicleDriveable::GetPassengerRole( C_BaseCombatCharacter *pPassenger )
+{
+	if ( m_hPlayer.Get() == pPassenger )
+		return VEHICLE_ROLE_DRIVER;
+
+	return VEHICLE_ROLE_NONE;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+// Input  : updateType - 
+//-----------------------------------------------------------------------------
+void C_PropVehicleDriveable::OnPreDataChanged( DataUpdateType_t updateType )
+{
+	BaseClass::OnPreDataChanged( updateType );
+
+	m_hPrevPlayer = m_hPlayer;
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void C_PropVehicleDriveable::OnDataChanged( DataUpdateType_t updateType )
+{
+	BaseClass::OnDataChanged( updateType );
+
+	if ( m_hPlayer && !m_hPrevPlayer )
+	{
+		OnEnteredVehicle( m_hPlayer );
+		SetNextClientThink( CLIENT_THINK_ALWAYS );
+		g_ClientVirtualReality.AlignTorsoAndViewToWeapon();
+	}
+	else if ( !m_hPlayer && m_hPrevPlayer )
+	{
+		// NVNT notify haptics system of navigation exit
+		OnExitedVehicle( m_hPrevPlayer );
+		// They have just exited the vehicle.
+		// Sometimes we never reach the end of our exit anim, such as if the
+		// animation doesn't have fadeout 0 specified in the QC, so we fail to
+		// catch it in VehicleViewSmoothing. Catch it here instead.
+		m_ViewSmoothingData.bWasRunningAnim = false;
+		SetNextClientThink( CLIENT_THINK_NEVER );
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Should this object cast render-to-texture shadows?
+//-----------------------------------------------------------------------------
+ShadowType_t C_PropVehicleDriveable::ShadowCastType()
+{
+	CStudioHdr *pStudioHdr = GetModelPtr();
+	if ( !pStudioHdr )
+		return SHADOWS_NONE;
+
+	if ( IsEffectActive(EF_NODRAW | EF_NOSHADOW) )
+		return SHADOWS_NONE;
+
+	// Always use render-to-texture. We'll always the dirty bits in our think function
+	return SHADOWS_RENDER_TO_TEXTURE;
+}
+
+
+//-----------------------------------------------------------------------------
+// Mark the shadow as dirty while the vehicle is being driven
+//-----------------------------------------------------------------------------
+void C_PropVehicleDriveable::ClientThink( void )
+{
+	// The vehicle is always dirty owing to pose parameters while it's being driven.
+	g_pClientShadowMgr->MarkRenderToTextureShadowDirty( GetShadowHandle() );
+}
+
+
+//-----------------------------------------------------------------------------
+// Purpose:
+//-----------------------------------------------------------------------------
+void C_PropVehicleDriveable::DampenEyePosition( Vector &vecVehicleEyePos, QAngle &vecVehicleEyeAngles )
+{
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: Modify the player view/camera while in a vehicle
+//-----------------------------------------------------------------------------
+void C_PropVehicleDriveable::GetVehicleViewPosition( int nRole, Vector *pAbsOrigin, QAngle *pAbsAngles, float *pFOV /*=NULL*/ )
+{
+	SharedVehicleViewSmoothing( m_hPlayer,
+								pAbsOrigin, pAbsAngles,
+								m_bEnterAnimOn, m_bExitAnimOn,
+								m_vecEyeExitEndpoint, 
+								&m_ViewSmoothingData,
+								pFOV );
+}
+
+
+//-----------------------------------------------------------------------------
+// Futzes with the clip planes
+//-----------------------------------------------------------------------------
+void C_PropVehicleDriveable::GetVehicleClipPlanes( float &flZNear, float &flZFar ) const
+{
+	// FIXME: Need something a better long-term, this fixes the buggy.
+	flZNear = 6;
+}
+
+	
+//-----------------------------------------------------------------------------
+// Renders hud elements
+//-----------------------------------------------------------------------------
+
+//-----------------------------------------------------------------------------
+// Simply used to return intensity value based upon current timer passed in
+//-----------------------------------------------------------------------------
+int GetFlashColorIntensity( int LowIntensity, int HighIntensity, bool Dimming, int Increment, int Timer )
+{
+	if ( Dimming ) 
+		return ( HighIntensity - Timer * Increment );
+	else
+		return ( LowIntensity + Timer * Increment );
+}
+
+#define	TRIANGULATED_CROSSHAIR 1
+
+void C_PropVehicleDriveable::DrawHudElements( )
+{
+	CHudTexture *pIcon;
+	int iIconX, iIconY;
+
+	if (m_bHasGun)
+	{
+		// draw crosshairs for vehicle gun
+		pIcon = gHUD.GetIcon( "gunhair" );
+
+		if ( pIcon != NULL )
+		{
+			float x, y;
+
+			if( UseVR() )
+			{
+				C_BasePlayer *pPlayer = (C_BasePlayer *)GetPassenger( VEHICLE_ROLE_DRIVER );
+				Vector vecStart, vecDirection;
+				pPlayer->EyePositionAndVectors( &vecStart, &vecDirection, NULL, NULL );
+				Vector vecEnd = vecStart + vecDirection * MAX_TRACE_LENGTH;
+
+				trace_t tr;
+				UTIL_TraceLine( vecStart, vecEnd, MASK_SHOT, this, COLLISION_GROUP_NONE, &tr );
+
+				Vector screen;
+				screen.Init();
+				ScreenTransform(tr.endpos, screen);
+
+				int vx, vy, vw, vh;
+				vgui::surface()->GetFullscreenViewport( vx, vy, vw, vh );
+
+				float screenWidth = vw;
+				float screenHeight = vh;
+
+				x = 0.5f * ( 1.0f + screen[0] ) * screenWidth + 0.5f;
+				y = 0.5f * ( 1.0f - screen[1] ) * screenHeight + 0.5f;
+			}
+			else
+			{
+				Vector screen;
+
+				x = ScreenWidth()/2;
+				y = ScreenHeight()/2;
+
+#if TRIANGULATED_CROSSHAIR
+				ScreenTransform( m_vecGunCrosshair, screen );
+				x += 0.5 * screen[0] * ScreenWidth() + 0.5;
+				y -= 0.5 * screen[1] * ScreenHeight() + 0.5;
+#endif
+			}
+
+
+			x -= pIcon->Width() / 2; 
+			y -= pIcon->Height() / 2; 
+			
+			Color	clr = ( m_bUnableToFire ) ? gHUD.m_clrCaution : gHUD.m_clrNormal;
+			pIcon->DrawSelf( x, y, clr );
+		}
+
+		if ( m_nScannerDisabledWeapons )
+		{
+			// Draw icons for scanners "weps disabled"  
+			pIcon = gHUD.GetIcon( "dmg_bio" );
+			if ( pIcon )
+			{
+				iIconY = 467 - pIcon->Height() / 2;
+				iIconX = 385;
+				if ( !m_bScannerWepIcon )
+				{
+					pIcon->DrawSelf( XRES(iIconX), YRES(iIconY), Color( 0, 0, 255, 255 ) );
+					m_bScannerWepIcon = true;
+					m_iScannerWepFlashTimer = 0;
+					m_bScannerWepDim = true;
+				}
+				else
+				{
+					pIcon->DrawSelf( XRES(iIconX), YRES(iIconY), Color( 0, 0, GetFlashColorIntensity(55, 255, m_bScannerWepDim, 10, m_iScannerWepFlashTimer), 255 ) );
+					m_iScannerWepFlashTimer++;
+					m_iScannerWepFlashTimer %= 20;
+					if(!m_iScannerWepFlashTimer)
+						m_bScannerWepDim ^= 1;
+				}
+			}
+		}
+	}
+
+	if ( m_nScannerDisabledVehicle )
+	{
+		// Draw icons for scanners "vehicle disabled"  
+		pIcon = gHUD.GetIcon( "dmg_bio" );
+		if ( pIcon )
+		{
+			iIconY = 467 - pIcon->Height() / 2;
+			iIconX = 410;
+			if ( !m_bScannerVehicleIcon )
+			{
+				pIcon->DrawSelf( XRES(iIconX), YRES(iIconY), Color( 0, 0, 255, 255 ) );
+				m_bScannerVehicleIcon = true;
+				m_iScannerVehicleFlashTimer = 0;
+				m_bScannerVehicleDim = true;
+			}
+			else
+			{
+				pIcon->DrawSelf( XRES(iIconX), YRES(iIconY), Color( 0, 0, GetFlashColorIntensity(55, 255, m_bScannerVehicleDim, 10, m_iScannerVehicleFlashTimer), 255 ) );
+				m_iScannerVehicleFlashTimer++;
+				m_iScannerVehicleFlashTimer %= 20;
+				if(!m_iScannerVehicleFlashTimer)
+					m_bScannerVehicleDim ^= 1;
+			}
+		}
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void C_PropVehicleDriveable::RestrictView( float *pYawBounds, float *pPitchBounds,
+										   float *pRollBounds, QAngle &vecViewAngles )
+{
+	int eyeAttachmentIndex = LookupAttachment( "vehicle_driver_eyes" );
+	Vector vehicleEyeOrigin;
+	QAngle vehicleEyeAngles;
+	GetAttachmentLocal( eyeAttachmentIndex, vehicleEyeOrigin, vehicleEyeAngles );
+
+	// Limit the yaw.
+	if ( pYawBounds )
+	{
+		float flAngleDiff = AngleDiff( vecViewAngles.y, vehicleEyeAngles.y );
+		flAngleDiff = clamp( flAngleDiff, pYawBounds[0], pYawBounds[1] );
+		vecViewAngles.y = vehicleEyeAngles.y + flAngleDiff;
+	}
+
+	// Limit the pitch.
+	if ( pPitchBounds )
+	{
+		float flAngleDiff = AngleDiff( vecViewAngles.x, vehicleEyeAngles.x );
+		flAngleDiff = clamp( flAngleDiff, pPitchBounds[0], pPitchBounds[1] );
+		vecViewAngles.x = vehicleEyeAngles.x + flAngleDiff;
+	}
+
+	// Limit the roll.
+	if ( pRollBounds )
+	{
+		float flAngleDiff = AngleDiff( vecViewAngles.z, vehicleEyeAngles.z );
+		flAngleDiff = clamp( flAngleDiff, pRollBounds[0], pRollBounds[1] );
+		vecViewAngles.z = vehicleEyeAngles.z + flAngleDiff;
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void C_PropVehicleDriveable::UpdateViewAngles( C_BasePlayer *pLocalPlayer, CUserCmd *pCmd )
+{
+	if ( r_VehicleViewClamp.GetInt() )
+	{
+		float pitchBounds[2] = { -85.0f, 25.0f };
+		RestrictView( NULL, pitchBounds, NULL, pCmd->viewangles );
+	}
+}
+
+//-----------------------------------------------------------------------------
+// Purpose: 
+//-----------------------------------------------------------------------------
+void C_PropVehicleDriveable::OnEnteredVehicle( C_BaseCombatCharacter *pPassenger )
+{
+#if defined( WIN32 ) && !defined( _X360 )
+	// NVNT notify haptics system of navigation change
+	HapticsEnteredVehicle(this,pPassenger);
+#endif
+}
+
+// NVNT - added function
+void C_PropVehicleDriveable::OnExitedVehicle( C_BaseCombatCharacter *pPassenger )
+{
+#if defined( WIN32 ) && !defined( _X360 )
+	// NVNT notify haptics system of navigation exit
+	HapticsExitedVehicle(this,pPassenger);
+#endif
+}
+