First version of the SOurce SDK 2013

1 files changed, 270 insertions, 0 deletions

diff --git a/sp/src/game/server/env_projectedtexture.cpp b/sp/src/game/server/env_projectedtexture.cpp
new file mode 100644
index 00000000..eada4e2a
--- /dev/null
+++ b/sp/src/game/server/env_projectedtexture.cpp
@@ -0,0 +1,270 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//

+//

+// Purpose: Entity to control screen overlays on a player

+//

+//=============================================================================

+

+#include "cbase.h"

+#include "shareddefs.h"

+

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

+#include "tier0/memdbgon.h"

+

+#define ENV_PROJECTEDTEXTURE_STARTON			(1<<0)

+

+//-----------------------------------------------------------------------------

+// Purpose: 

+//-----------------------------------------------------------------------------

+class CEnvProjectedTexture : public CPointEntity

+{

+	DECLARE_CLASS( CEnvProjectedTexture, CPointEntity );

+public:

+	DECLARE_DATADESC();

+	DECLARE_SERVERCLASS();

+

+	CEnvProjectedTexture();

+	bool KeyValue( const char *szKeyName, const char *szValue );

+

+	// Always transmit to clients

+	virtual int UpdateTransmitState();

+	virtual void Activate( void );

+

+	void InputTurnOn( inputdata_t &inputdata );

+	void InputTurnOff( inputdata_t &inputdata );

+	void InputSetFOV( inputdata_t &inputdata );

+	void InputSetTarget( inputdata_t &inputdata );

+	void InputSetCameraSpace( inputdata_t &inputdata );

+	void InputSetLightOnlyTarget( inputdata_t &inputdata );

+	void InputSetLightWorld( inputdata_t &inputdata );

+	void InputSetEnableShadows( inputdata_t &inputdata );

+//	void InputSetLightColor( inputdata_t &inputdata );

+	void InputSetSpotlightTexture( inputdata_t &inputdata );

+	void InputSetAmbient( inputdata_t &inputdata );

+

+	void InitialThink( void );

+

+	CNetworkHandle( CBaseEntity, m_hTargetEntity );

+

+private:

+

+	CNetworkVar( bool, m_bState );

+	CNetworkVar( float, m_flLightFOV );

+	CNetworkVar( bool, m_bEnableShadows );

+	CNetworkVar( bool, m_bLightOnlyTarget );

+	CNetworkVar( bool, m_bLightWorld );

+	CNetworkVar( bool, m_bCameraSpace );

+	CNetworkVector( m_LinearFloatLightColor );

+	CNetworkVar( float, m_flAmbient );

+	CNetworkString( m_SpotlightTextureName, MAX_PATH );

+	CNetworkVar( int, m_nSpotlightTextureFrame );

+	CNetworkVar( float, m_flNearZ );

+	CNetworkVar( float, m_flFarZ );

+	CNetworkVar( int, m_nShadowQuality );

+};

+

+LINK_ENTITY_TO_CLASS( env_projectedtexture, CEnvProjectedTexture );

+

+BEGIN_DATADESC( CEnvProjectedTexture )

+	DEFINE_FIELD( m_hTargetEntity, FIELD_EHANDLE ),

+	DEFINE_FIELD( m_bState, FIELD_BOOLEAN ),

+	DEFINE_KEYFIELD( m_flLightFOV, FIELD_FLOAT, "lightfov" ),

+	DEFINE_KEYFIELD( m_bEnableShadows, FIELD_BOOLEAN, "enableshadows" ),

+	DEFINE_KEYFIELD( m_bLightOnlyTarget, FIELD_BOOLEAN, "lightonlytarget" ),

+	DEFINE_KEYFIELD( m_bLightWorld, FIELD_BOOLEAN, "lightworld" ),

+	DEFINE_KEYFIELD( m_bCameraSpace, FIELD_BOOLEAN, "cameraspace" ),

+	DEFINE_KEYFIELD( m_flAmbient, FIELD_FLOAT, "ambient" ),

+	DEFINE_AUTO_ARRAY_KEYFIELD( m_SpotlightTextureName, FIELD_CHARACTER, "texturename" ),

+	DEFINE_KEYFIELD( m_nSpotlightTextureFrame, FIELD_INTEGER, "textureframe" ),

+	DEFINE_KEYFIELD( m_flNearZ, FIELD_FLOAT, "nearz" ),

+	DEFINE_KEYFIELD( m_flFarZ, FIELD_FLOAT, "farz" ),

+	DEFINE_KEYFIELD( m_nShadowQuality, FIELD_INTEGER, "shadowquality" ),

+	DEFINE_FIELD( m_LinearFloatLightColor, FIELD_VECTOR ), 

+

+	DEFINE_INPUTFUNC( FIELD_VOID, "TurnOn", InputTurnOn ),

+	DEFINE_INPUTFUNC( FIELD_VOID, "TurnOff", InputTurnOff ),

+	DEFINE_INPUTFUNC( FIELD_FLOAT, "FOV", InputSetFOV ),

+	DEFINE_INPUTFUNC( FIELD_EHANDLE, "Target", InputSetTarget ),

+	DEFINE_INPUTFUNC( FIELD_BOOLEAN, "CameraSpace", InputSetCameraSpace ),

+	DEFINE_INPUTFUNC( FIELD_BOOLEAN, "LightOnlyTarget", InputSetLightOnlyTarget ),

+	DEFINE_INPUTFUNC( FIELD_BOOLEAN, "LightWorld", InputSetLightWorld ),

+	DEFINE_INPUTFUNC( FIELD_BOOLEAN, "EnableShadows", InputSetEnableShadows ),

+	// this is broken . . need to be able to set color and intensity like light_dynamic

+//	DEFINE_INPUTFUNC( FIELD_COLOR32, "LightColor", InputSetLightColor ),

+	DEFINE_INPUTFUNC( FIELD_FLOAT, "Ambient", InputSetAmbient ),

+	DEFINE_INPUTFUNC( FIELD_STRING, "SpotlightTexture", InputSetSpotlightTexture ),

+	DEFINE_THINKFUNC( InitialThink ),

+END_DATADESC()

+

+IMPLEMENT_SERVERCLASS_ST( CEnvProjectedTexture, DT_EnvProjectedTexture )

+	SendPropEHandle( SENDINFO( m_hTargetEntity ) ),

+	SendPropBool( SENDINFO( m_bState ) ),

+	SendPropFloat( SENDINFO( m_flLightFOV ) ),

+	SendPropBool( SENDINFO( m_bEnableShadows ) ),

+	SendPropBool( SENDINFO( m_bLightOnlyTarget ) ),

+	SendPropBool( SENDINFO( m_bLightWorld ) ),

+	SendPropBool( SENDINFO( m_bCameraSpace ) ),

+	SendPropVector( SENDINFO( m_LinearFloatLightColor ) ),

+	SendPropFloat( SENDINFO( m_flAmbient ) ),

+	SendPropString( SENDINFO( m_SpotlightTextureName ) ),

+	SendPropInt( SENDINFO( m_nSpotlightTextureFrame ) ),

+	SendPropFloat( SENDINFO( m_flNearZ ), 16, SPROP_ROUNDDOWN, 0.0f,  500.0f ),

+	SendPropFloat( SENDINFO( m_flFarZ ),  18, SPROP_ROUNDDOWN, 0.0f, 1500.0f ),

+	SendPropInt( SENDINFO( m_nShadowQuality ), 1, SPROP_UNSIGNED ),  // Just one bit for now

+END_SEND_TABLE()

+

+//-----------------------------------------------------------------------------

+// Purpose: 

+//-----------------------------------------------------------------------------

+CEnvProjectedTexture::CEnvProjectedTexture( void )

+{

+	m_bState = true;

+	m_flLightFOV = 45.0f;

+	m_bEnableShadows = false;

+	m_bLightOnlyTarget = false;

+	m_bLightWorld = true;

+	m_bCameraSpace = false;

+

+// if ( g_pHardwareConfig->SupportsBorderColor() )

+#if defined( _X360 )

+		Q_strcpy( m_SpotlightTextureName.GetForModify(), "effects/flashlight_border" );

+#else

+		Q_strcpy( m_SpotlightTextureName.GetForModify(), "effects/flashlight001" );

+#endif

+

+	m_nSpotlightTextureFrame = 0;

+	m_LinearFloatLightColor.Init( 1.0f, 1.0f, 1.0f );

+	m_flAmbient = 0.0f;

+	m_flNearZ = 4.0f;

+	m_flFarZ = 750.0f;

+	m_nShadowQuality = 0;

+}

+

+void UTIL_ColorStringToLinearFloatColor( Vector &color, const char *pString )

+{

+	float tmp[4];

+	UTIL_StringToFloatArray( tmp, 4, pString );

+	if( tmp[3] <= 0.0f )

+	{

+		tmp[3] = 255.0f;

+	}

+	tmp[3] *= ( 1.0f / 255.0f );

+	color.x = GammaToLinear( tmp[0] * ( 1.0f / 255.0f ) ) * tmp[3];

+	color.y = GammaToLinear( tmp[1] * ( 1.0f / 255.0f ) ) * tmp[3];

+	color.z = GammaToLinear( tmp[2] * ( 1.0f / 255.0f ) ) * tmp[3];

+}

+

+bool CEnvProjectedTexture::KeyValue( const char *szKeyName, const char *szValue )

+{

+	if ( FStrEq( szKeyName, "lightcolor" ) )

+	{

+		Vector tmp;

+		UTIL_ColorStringToLinearFloatColor( tmp, szValue );

+		m_LinearFloatLightColor = tmp;

+	}

+	else

+	{

+		return BaseClass::KeyValue( szKeyName, szValue );

+	}

+

+	return true;

+}

+

+void CEnvProjectedTexture::InputTurnOn( inputdata_t &inputdata )

+{

+	m_bState = true;

+}

+

+void CEnvProjectedTexture::InputTurnOff( inputdata_t &inputdata )

+{

+	m_bState = false;

+}

+

+void CEnvProjectedTexture::InputSetFOV( inputdata_t &inputdata )

+{

+	m_flLightFOV = inputdata.value.Float();

+}

+

+void CEnvProjectedTexture::InputSetTarget( inputdata_t &inputdata )

+{

+	m_hTargetEntity = inputdata.value.Entity();

+}

+

+void CEnvProjectedTexture::InputSetCameraSpace( inputdata_t &inputdata )

+{

+	m_bCameraSpace = inputdata.value.Bool();

+}

+

+void CEnvProjectedTexture::InputSetLightOnlyTarget( inputdata_t &inputdata )

+{

+	m_bLightOnlyTarget = inputdata.value.Bool();

+}

+

+void CEnvProjectedTexture::InputSetLightWorld( inputdata_t &inputdata )

+{

+	m_bLightWorld = inputdata.value.Bool();

+}

+

+void CEnvProjectedTexture::InputSetEnableShadows( inputdata_t &inputdata )

+{

+	m_bEnableShadows = inputdata.value.Bool();

+}

+

+//void CEnvProjectedTexture::InputSetLightColor( inputdata_t &inputdata )

+//{

+//	m_cLightColor = inputdata.value.Color32();

+//}

+

+void CEnvProjectedTexture::InputSetAmbient( inputdata_t &inputdata )

+{

+	m_flAmbient = inputdata.value.Float();

+}

+

+void CEnvProjectedTexture::InputSetSpotlightTexture( inputdata_t &inputdata )

+{

+	Q_strcpy( m_SpotlightTextureName.GetForModify(), inputdata.value.String() );

+}

+

+void CEnvProjectedTexture::Activate( void )

+{

+	if ( GetSpawnFlags() & ENV_PROJECTEDTEXTURE_STARTON )

+	{

+		m_bState = true;

+	}

+

+	SetThink( &CEnvProjectedTexture::InitialThink );

+	SetNextThink( gpGlobals->curtime + 0.1f );

+

+	BaseClass::Activate();

+}

+

+void CEnvProjectedTexture::InitialThink( void )

+{

+	m_hTargetEntity = gEntList.FindEntityByName( NULL, m_target );

+}

+

+int CEnvProjectedTexture::UpdateTransmitState()

+{

+	return SetTransmitState( FL_EDICT_ALWAYS );

+}

+

+

+// Console command for creating env_projectedtexture entities

+void CC_CreateFlashlight( const CCommand &args )

+{

+	CBasePlayer *pPlayer = UTIL_GetCommandClient();

+	if( !pPlayer )

+		return;

+

+	QAngle angles = pPlayer->EyeAngles();

+	Vector origin = pPlayer->EyePosition();		

+

+	CEnvProjectedTexture *pFlashlight = dynamic_cast< CEnvProjectedTexture * >( CreateEntityByName("env_projectedtexture") );

+	if( args.ArgC() > 1 )

+	{

+		pFlashlight->SetName( AllocPooledString( args[1] ) );

+	}

+

+	pFlashlight->Teleport( &origin, &angles, NULL );

+

+}

+static ConCommand create_flashlight("create_flashlight", CC_CreateFlashlight, 0, FCVAR_CHEAT);