First version of the SOurce SDK 2013

1 files changed, 396 insertions, 0 deletions

diff --git a/mp/src/game/server/hl2/script_intro.cpp b/mp/src/game/server/hl2/script_intro.cpp
new file mode 100644
index 00000000..cee93f46
--- /dev/null
+++ b/mp/src/game/server/hl2/script_intro.cpp
@@ -0,0 +1,396 @@
+//========= Copyright Valve Corporation, All rights reserved. ============//

+//

+// Purpose: 

+//

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

+

+#include "cbase.h"

+#include "eventqueue.h"

+#include "script_intro.h"

+#include "point_camera.h"

+#include "ai_utils.h"

+

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

+#include "tier0/memdbgon.h"

+

+// Used by server and client to calculate our FOV blend at any given frame

+extern float ScriptInfo_CalculateFOV( float flFOVBlendStartTime, float flNextFOVBlendTime, int nFOV, int nNextFOV, bool bSplineRamp );

+

+// Global point to the active intro script

+CHandle<CScriptIntro> g_hIntroScript;

+

+LINK_ENTITY_TO_CLASS(script_intro, CScriptIntro);

+

+BEGIN_DATADESC(CScriptIntro)

+	// Keys

+	DEFINE_FIELD( m_vecCameraView, FIELD_VECTOR ),

+	DEFINE_FIELD( m_vecCameraViewAngles, FIELD_VECTOR ),

+	DEFINE_FIELD( m_vecPlayerView, FIELD_VECTOR ),

+	DEFINE_FIELD( m_vecPlayerViewAngles, FIELD_VECTOR ),

+	DEFINE_FIELD( m_iBlendMode, FIELD_INTEGER ),

+	DEFINE_FIELD( m_iQueuedBlendMode, FIELD_INTEGER ),

+	DEFINE_FIELD( m_iQueuedNextBlendMode, FIELD_INTEGER ),

+	DEFINE_FIELD( m_iNextBlendMode, FIELD_INTEGER ),

+	DEFINE_FIELD( m_flNextBlendTime, FIELD_TIME ),

+	DEFINE_FIELD( m_flBlendStartTime, FIELD_TIME ),

+	DEFINE_FIELD( m_bActive, FIELD_BOOLEAN ),

+	DEFINE_FIELD( m_iNextFOV, FIELD_INTEGER ),

+	DEFINE_FIELD( m_flNextFOVBlendTime, FIELD_TIME ),

+	DEFINE_FIELD( m_flFOVBlendStartTime, FIELD_TIME ),

+	DEFINE_FIELD( m_iFOV, FIELD_INTEGER ),

+	DEFINE_ARRAY( m_flFadeColor, FIELD_FLOAT, 3 ),

+	DEFINE_FIELD( m_flFadeAlpha, FIELD_FLOAT ),

+	DEFINE_FIELD( m_flFadeDuration, FIELD_FLOAT ),

+	DEFINE_FIELD( m_hCameraEntity, FIELD_EHANDLE ),

+	DEFINE_FIELD( m_iStartFOV, FIELD_INTEGER ),

+

+	DEFINE_KEYFIELD( m_bAlternateFOV, FIELD_BOOLEAN, "alternatefovchange" ),

+

+	// Inputs

+	DEFINE_INPUTFUNC(FIELD_STRING, "SetCameraViewEntity", InputSetCameraViewEntity ),

+	DEFINE_INPUTFUNC(FIELD_INTEGER, "SetBlendMode", InputSetBlendMode ),

+	DEFINE_INPUTFUNC(FIELD_INTEGER, "SetNextFOV", InputSetNextFOV ),

+	DEFINE_INPUTFUNC(FIELD_FLOAT, "SetFOVBlendTime", InputSetFOVBlendTime ),

+	DEFINE_INPUTFUNC(FIELD_INTEGER, "SetFOV", InputSetFOV ),

+	DEFINE_INPUTFUNC(FIELD_INTEGER, "SetNextBlendMode", InputSetNextBlendMode ),

+	DEFINE_INPUTFUNC(FIELD_FLOAT, "SetNextBlendTime", InputSetNextBlendTime ),

+	DEFINE_INPUTFUNC(FIELD_VOID, "Activate", InputActivate ),

+	DEFINE_INPUTFUNC(FIELD_VOID, "Deactivate", InputDeactivate ),

+	DEFINE_INPUTFUNC(FIELD_STRING, "FadeTo", InputFadeTo ),

+	DEFINE_INPUTFUNC(FIELD_STRING, "SetFadeColor", InputSetFadeColor ),

+

+	DEFINE_THINKFUNC( BlendComplete ),

+

+END_DATADESC()

+

+IMPLEMENT_SERVERCLASS_ST( CScriptIntro, DT_ScriptIntro )

+	SendPropVector(SENDINFO(m_vecCameraView), -1, SPROP_COORD),

+	SendPropVector(SENDINFO(m_vecCameraViewAngles), -1, SPROP_COORD),

+	SendPropInt( SENDINFO( m_iBlendMode ), 5 ),

+	SendPropInt( SENDINFO( m_iNextBlendMode ), 5 ),

+	SendPropFloat( SENDINFO( m_flNextBlendTime ), 10 ),

+	SendPropFloat( SENDINFO( m_flBlendStartTime ), 10 ),

+	SendPropBool( SENDINFO( m_bActive ) ),

+

+

+	// Fov & fov blends

+	SendPropInt( SENDINFO( m_iFOV ), 9 ),

+	SendPropInt( SENDINFO( m_iNextFOV ), 9 ),

+	SendPropInt( SENDINFO( m_iStartFOV ), 9 ),

+	SendPropFloat( SENDINFO( m_flNextFOVBlendTime ), 10 ),

+	SendPropFloat( SENDINFO( m_flFOVBlendStartTime ), 10 ),

+

+	SendPropBool( SENDINFO( m_bAlternateFOV ) ),

+

+	// Fades

+	SendPropFloat( SENDINFO( m_flFadeAlpha ), 10 ),

+	SendPropArray(

+		SendPropFloat( SENDINFO_ARRAY(m_flFadeColor), 32, SPROP_NOSCALE),

+		m_flFadeColor),

+	SendPropFloat( SENDINFO( m_flFadeDuration ), 10, SPROP_ROUNDDOWN, 0.0f, 255.0 ),

+	SendPropEHandle(SENDINFO( m_hCameraEntity ) ),

+END_SEND_TABLE()

+

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

+// Purpose: 

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

+void CScriptIntro::Spawn( void )

+{

+	m_iNextBlendMode = -1;

+	m_iQueuedBlendMode = -1;

+	m_iQueuedNextBlendMode = -1;

+	AddSolidFlags( FSOLID_NOT_SOLID );

+	SetSize( -Vector(5,5,5), Vector(5,5,5) );

+	m_bActive = false;

+	m_iNextFOV = 0;

+	m_iFOV = 0;

+	m_iStartFOV = 0;

+}

+

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

+// Purpose: 

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

+void CScriptIntro::Activate( void )

+{

+	// Restore our script pointer, this is necessary to trigger other internal logic to due with PVS checks

+	if ( m_bActive )

+	{

+		g_hIntroScript = this;

+	}

+

+	BaseClass::Activate();

+}

+

+void CScriptIntro::Precache()

+{

+	PrecacheMaterial( "scripted/intro_screenspaceeffect" );

+	BaseClass::Precache();

+}

+

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

+// Purpose : Send even though we don't have a model.

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

+int CScriptIntro::UpdateTransmitState()

+{

+	return SetTransmitState( FL_EDICT_ALWAYS );

+}

+

+

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

+// Purpose: 

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

+void CScriptIntro::InputSetCameraViewEntity( inputdata_t &inputdata )

+{

+	// Find the specified entity

+	string_t iszEntityName = inputdata.value.StringID();

+	if ( iszEntityName == NULL_STRING )

+		return;

+

+	CBaseEntity *pEntity = gEntList.FindEntityByName( NULL, iszEntityName, NULL, inputdata.pActivator, inputdata.pCaller );

+	if ( !pEntity )

+	{

+		Warning("script_intro %s couldn't find SetCameraViewEntity named %s\n", STRING(GetEntityName()), STRING(iszEntityName) );

+		return;

+	}

+

+	m_hCameraEntity = pEntity;

+	m_vecCameraView = pEntity->GetAbsOrigin();

+	m_vecCameraViewAngles = pEntity->GetAbsAngles();

+}

+

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

+// Purpose: Fill out the origin that should be included in the player's PVS

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

+bool CScriptIntro::GetIncludedPVSOrigin( Vector *pOrigin, CBaseEntity **ppCamera )

+{

+	if ( m_bActive && m_hCameraEntity.Get() )

+	{

+		*ppCamera = m_hCameraEntity.Get();

+		*pOrigin = m_hCameraEntity.Get()->GetAbsOrigin();

+		return true;

+	}

+

+	return false;

+}

+

+

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

+// Used for debugging

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

+static ConVar cl_spewscriptintro( "cl_spewscriptintro", "0" );

+

+

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

+// Purpose: 

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

+void CScriptIntro::InputSetBlendMode( inputdata_t &inputdata )

+{

+	m_iBlendMode = m_iNextBlendMode = inputdata.value.Int();

+	m_flBlendStartTime = m_flNextBlendTime = gpGlobals->curtime;

+	m_iQueuedBlendMode = -1;

+	SetContextThink( NULL, gpGlobals->curtime, "BlendComplete" );

+

+	if ( cl_spewscriptintro.GetInt() )

+	{

+		DevMsg( 1, "%.2f INPUT: Blend mode set to %d\n", gpGlobals->curtime, m_iBlendMode.Get() );

+	}

+}

+

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

+// Purpose: 

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

+void CScriptIntro::InputSetNextBlendMode( inputdata_t &inputdata )

+{

+	m_iQueuedNextBlendMode = inputdata.value.Int();

+

+	if ( cl_spewscriptintro.GetInt() )

+	{

+		DevMsg( 1, "%.2f INPUT: Next Blend mode set to %d\n", gpGlobals->curtime, m_iQueuedNextBlendMode );

+	}

+}

+

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

+// Purpose: 

+// Input  : &inputdata - 

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

+void CScriptIntro::InputSetNextFOV( inputdata_t &inputdata )

+{

+	m_iNextFOV = inputdata.value.Int();

+}

+

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

+// Purpose: 

+// Input  : &inputdata - 

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

+void CScriptIntro::InputSetFOVBlendTime( inputdata_t &inputdata )

+{

+	// Cache our FOV starting point before we update our data here

+	if ( m_flNextFOVBlendTime >= gpGlobals->curtime )

+	{

+		// We're already in a blend, so capture where we are at this point in time

+		m_iStartFOV = ScriptInfo_CalculateFOV( m_flFOVBlendStartTime, m_flNextFOVBlendTime, m_iStartFOV, m_iNextFOV, m_bAlternateFOV );

+	}

+	else

+	{

+		// If we weren't blending, then we need to construct a proper starting point from scratch

+		CBasePlayer *pPlayer = AI_GetSinglePlayer();

+		if ( pPlayer )

+		{

+			m_iStartFOV = ( m_iFOV ) ? m_iFOV : pPlayer->GetFOV();

+		}

+		else

+		{

+			m_iStartFOV = m_iFOV;

+		}

+	}

+

+	m_flNextFOVBlendTime = gpGlobals->curtime + inputdata.value.Float();

+	m_flFOVBlendStartTime = gpGlobals->curtime;

+}

+

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

+// Purpose: 

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

+void CScriptIntro::InputSetFOV( inputdata_t &inputdata )

+{

+	m_iFOV = inputdata.value.Int();

+	m_iStartFOV = m_iFOV;

+}

+

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

+// Purpose: 

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

+void CScriptIntro::InputSetNextBlendTime( inputdata_t &inputdata )

+{

+	m_flNextBlendTime = gpGlobals->curtime + inputdata.value.Float();

+	m_flBlendStartTime = gpGlobals->curtime;

+

+	// This logic is used to support continued calls to SetNextBlendMode

+	// without intervening calls to SetBlendMode

+	if ( m_iQueuedBlendMode >= 0 )

+	{

+		m_iBlendMode = m_iQueuedBlendMode;

+	}

+

+	if ( m_iQueuedNextBlendMode < 0 )

+	{

+		Warning( "script_intro: Warning!! Set blend time without setting next blend mode!\n" );

+		m_iQueuedNextBlendMode = m_iBlendMode;

+	}

+

+	m_iNextBlendMode = m_iQueuedNextBlendMode; 

+	m_iQueuedNextBlendMode = -1;

+	m_iQueuedBlendMode = m_iNextBlendMode;

+

+	if ( cl_spewscriptintro.GetInt() )

+	{

+		DevMsg( 1, "%.2f BLEND STARTED: %d to %d, end at %.2f\n", gpGlobals->curtime, m_iBlendMode.Get(), m_iNextBlendMode.Get(), m_flNextBlendTime.Get() );

+	}

+

+	SetContextThink( &CScriptIntro::BlendComplete, m_flNextBlendTime, "BlendComplete" );

+}

+

+

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

+// Purpose: 

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

+void CScriptIntro::BlendComplete( )

+{

+	m_iBlendMode = m_iNextBlendMode;

+	m_flBlendStartTime = m_flNextBlendTime = gpGlobals->curtime;

+	m_iQueuedBlendMode = -1;

+	SetContextThink( NULL, gpGlobals->curtime, "BlendComplete" );

+}

+

+

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

+// Purpose: 

+// Input  : &inputdata - 

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

+void CScriptIntro::InputActivate( inputdata_t &inputdata )

+{

+	m_bActive = true;

+	g_hIntroScript = this;

+}

+

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

+// Purpose: 

+// Input  : &inputdata - 

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

+void CScriptIntro::InputDeactivate( inputdata_t &inputdata )

+{

+	m_bActive = false;

+}

+

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

+// Purpose: 

+// Input  : &inputdata - 

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

+void CScriptIntro::InputFadeTo( inputdata_t &inputdata )

+{

+	char parseString[255];

+	Q_strncpy(parseString, inputdata.value.String(), sizeof(parseString));

+

+	// Get the fade alpha

+	char *pszParam = strtok(parseString," ");

+	if ( !pszParam || !pszParam[0] )

+	{

+		Warning("%s (%s) received FadeTo input without an alpha. Syntax: <fade alpha> <fade duration>\n", GetClassname(), GetDebugName() );

+		return;

+	}

+	float flAlpha = atof( pszParam );

+

+	// Get the fade duration

+	pszParam = strtok(NULL," ");

+	if ( !pszParam || !pszParam[0] )

+	{

+		Warning("%s (%s) received FadeTo input without a duration. Syntax: <fade alpha> <fade duration>\n", GetClassname(), GetDebugName() );

+		return;

+	}

+

+	// Set the two variables

+	m_flFadeAlpha = flAlpha;

+	m_flFadeDuration = atof( pszParam );

+

+	//Msg("%.2f INPUT FADE: Fade to %.2f. End at %.2f\n", gpGlobals->curtime, m_flFadeAlpha.Get(), gpGlobals->curtime + m_flFadeDuration.Get() );

+}

+

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

+// Purpose: 

+// Input  : &inputdata - 

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

+void CScriptIntro::InputSetFadeColor( inputdata_t &inputdata )

+{

+	char parseString[255];

+	Q_strncpy(parseString, inputdata.value.String(), sizeof(parseString));

+

+	// Get the fade colors

+	char *pszParam = strtok(parseString," ");

+	if ( !pszParam || !pszParam[0] )

+	{

+		Warning("%s (%s) received SetFadeColor input without correct parameters. Syntax: <Red> <Green> <Blue>>\n", GetClassname(), GetDebugName() );

+		return;

+	}

+	float flR = atof( pszParam );

+

+	pszParam = strtok(NULL," ");

+	if ( !pszParam || !pszParam[0] )

+	{

+		Warning("%s (%s) received SetFadeColor input without correct parameters. Syntax: <Red> <Green> <Blue>>\n", GetClassname(), GetDebugName() );

+		return;

+	}

+	float flG = atof( pszParam );

+

+	pszParam = strtok(NULL," ");

+	if ( !pszParam || !pszParam[0] )

+	{

+		Warning("%s (%s) received SetFadeColor input without correct parameters. Syntax: <Red> <Green> <Blue>>\n", GetClassname(), GetDebugName() );

+		return;

+	}

+	float flB = atof( pszParam );

+

+	// Use the colors

+	m_flFadeColor.Set( 0, flR );

+	m_flFadeColor.Set( 1, flG );

+	m_flFadeColor.Set( 2, flB );

+}