mirror of
https://github.com/nillerusr/source-engine.git
synced 2024-12-28 09:03:01 +00:00
328 lines
9.2 KiB
C++
328 lines
9.2 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
|
|
//
|
|
// Purpose:
|
|
//
|
|
//=============================================================================//
|
|
|
|
#include "cbase.h"
|
|
#include "shareddefs.h"
|
|
#include "materialsystem/imesh.h"
|
|
#include "materialsystem/imaterial.h"
|
|
#include "view.h"
|
|
#include "iviewrender.h"
|
|
#include "view_shared.h"
|
|
#include "texture_group_names.h"
|
|
#include "tier0/icommandline.h"
|
|
#include "KeyValues.h"
|
|
#include "ScreenSpaceEffects.h"
|
|
#include "materialsystem/imaterialsystemhardwareconfig.h"
|
|
|
|
// memdbgon must be the last include file in a .cpp file!!!
|
|
#include "tier0/memdbgon.h"
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
//-----------------------------------------------------------------------------
|
|
class C_EnvScreenOverlay : public C_BaseEntity
|
|
{
|
|
DECLARE_CLASS( C_EnvScreenOverlay, C_BaseEntity );
|
|
public:
|
|
DECLARE_CLIENTCLASS();
|
|
|
|
void PreDataUpdate( DataUpdateType_t updateType );
|
|
void PostDataUpdate( DataUpdateType_t updateType );
|
|
|
|
void HandleOverlaySwitch( void );
|
|
void StartOverlays( void );
|
|
void StopOverlays( void );
|
|
void StartCurrentOverlay( void );
|
|
void ClientThink( void );
|
|
|
|
protected:
|
|
char m_iszOverlayNames[ MAX_SCREEN_OVERLAYS ][255];
|
|
float m_flOverlayTimes[ MAX_SCREEN_OVERLAYS ];
|
|
float m_flStartTime;
|
|
int m_iDesiredOverlay;
|
|
bool m_bIsActive;
|
|
bool m_bWasActive;
|
|
int m_iCachedDesiredOverlay;
|
|
int m_iCurrentOverlay;
|
|
float m_flCurrentOverlayTime;
|
|
};
|
|
|
|
IMPLEMENT_CLIENTCLASS_DT( C_EnvScreenOverlay, DT_EnvScreenOverlay, CEnvScreenOverlay )
|
|
RecvPropArray( RecvPropString( RECVINFO( m_iszOverlayNames[0]) ), m_iszOverlayNames ),
|
|
RecvPropArray( RecvPropFloat( RECVINFO( m_flOverlayTimes[0] ) ), m_flOverlayTimes ),
|
|
RecvPropFloat( RECVINFO( m_flStartTime ) ),
|
|
RecvPropInt( RECVINFO( m_iDesiredOverlay ) ),
|
|
RecvPropBool( RECVINFO( m_bIsActive ) ),
|
|
END_RECV_TABLE()
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
// Input : updateType -
|
|
//-----------------------------------------------------------------------------
|
|
void C_EnvScreenOverlay::PreDataUpdate( DataUpdateType_t updateType )
|
|
{
|
|
BaseClass::PreDataUpdate( updateType );
|
|
|
|
m_bWasActive = m_bIsActive;
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
//-----------------------------------------------------------------------------
|
|
void C_EnvScreenOverlay::PostDataUpdate( DataUpdateType_t updateType )
|
|
{
|
|
BaseClass::PostDataUpdate( updateType );
|
|
|
|
// If we have a start time now, start the overlays going
|
|
if ( m_bIsActive && m_flStartTime > 0 && view->GetScreenOverlayMaterial() == NULL )
|
|
{
|
|
StartOverlays();
|
|
}
|
|
|
|
if ( m_flStartTime == -1 )
|
|
{
|
|
StopOverlays();
|
|
}
|
|
|
|
HandleOverlaySwitch();
|
|
|
|
if ( updateType == DATA_UPDATE_CREATED &&
|
|
CommandLine()->FindParm( "-makereslists" ) )
|
|
{
|
|
for ( int i = 0; i < MAX_SCREEN_OVERLAYS; ++i )
|
|
{
|
|
if ( m_iszOverlayNames[ i ] && m_iszOverlayNames[ i ][ 0 ] )
|
|
{
|
|
materials->FindMaterial( m_iszOverlayNames[ i ], TEXTURE_GROUP_CLIENT_EFFECTS, false );
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
//-----------------------------------------------------------------------------
|
|
void C_EnvScreenOverlay::StopOverlays( void )
|
|
{
|
|
SetNextClientThink( CLIENT_THINK_NEVER );
|
|
|
|
if ( m_bWasActive && !m_bIsActive )
|
|
{
|
|
view->SetScreenOverlayMaterial( NULL );
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
//-----------------------------------------------------------------------------
|
|
void C_EnvScreenOverlay::StartOverlays( void )
|
|
{
|
|
m_iCurrentOverlay = 0;
|
|
m_flCurrentOverlayTime = 0;
|
|
m_iCachedDesiredOverlay = 0;
|
|
SetNextClientThink( CLIENT_THINK_ALWAYS );
|
|
|
|
StartCurrentOverlay();
|
|
HandleOverlaySwitch();
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
//-----------------------------------------------------------------------------
|
|
void C_EnvScreenOverlay::HandleOverlaySwitch( void )
|
|
{
|
|
if( m_iCachedDesiredOverlay != m_iDesiredOverlay )
|
|
{
|
|
m_iCurrentOverlay = m_iDesiredOverlay;
|
|
m_iCachedDesiredOverlay = m_iDesiredOverlay;
|
|
StartCurrentOverlay();
|
|
}
|
|
}
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
//-----------------------------------------------------------------------------
|
|
void C_EnvScreenOverlay::StartCurrentOverlay( void )
|
|
{
|
|
if ( m_iCurrentOverlay == MAX_SCREEN_OVERLAYS || !m_iszOverlayNames[m_iCurrentOverlay] || !m_iszOverlayNames[m_iCurrentOverlay][0] )
|
|
{
|
|
// Hit the end of our overlays, so stop.
|
|
m_flStartTime = 0;
|
|
StopOverlays();
|
|
return;
|
|
}
|
|
|
|
if ( m_flOverlayTimes[m_iCurrentOverlay] == -1 )
|
|
m_flCurrentOverlayTime = -1;
|
|
else
|
|
m_flCurrentOverlayTime = gpGlobals->curtime + m_flOverlayTimes[m_iCurrentOverlay];
|
|
|
|
// Bring up the current overlay
|
|
IMaterial *pMaterial = materials->FindMaterial( m_iszOverlayNames[m_iCurrentOverlay], TEXTURE_GROUP_CLIENT_EFFECTS, false );
|
|
if ( !IsErrorMaterial( pMaterial ) )
|
|
{
|
|
view->SetScreenOverlayMaterial( pMaterial );
|
|
}
|
|
else
|
|
{
|
|
Warning("env_screenoverlay couldn't find overlay %s.\n", m_iszOverlayNames[m_iCurrentOverlay] );
|
|
StopOverlays();
|
|
}
|
|
}
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
//-----------------------------------------------------------------------------
|
|
void C_EnvScreenOverlay::ClientThink( void )
|
|
{
|
|
// If the current overlay's run out, go to the next one
|
|
if ( m_flCurrentOverlayTime != -1 && m_flCurrentOverlayTime < gpGlobals->curtime )
|
|
{
|
|
m_iCurrentOverlay++;
|
|
StartCurrentOverlay();
|
|
}
|
|
}
|
|
|
|
// Effect types
|
|
enum
|
|
{
|
|
SCREENEFFECT_EP2_ADVISOR_STUN,
|
|
SCREENEFFECT_EP1_INTRO,
|
|
SCREENEFFECT_EP2_GROGGY,
|
|
};
|
|
|
|
// ============================================================================
|
|
// Screenspace effect
|
|
// ============================================================================
|
|
|
|
class C_EnvScreenEffect : public C_BaseEntity
|
|
{
|
|
DECLARE_CLASS( C_EnvScreenEffect, C_BaseEntity );
|
|
public:
|
|
DECLARE_CLIENTCLASS();
|
|
|
|
virtual void ReceiveMessage( int classID, bf_read &msg );
|
|
|
|
private:
|
|
float m_flDuration;
|
|
int m_nType;
|
|
};
|
|
|
|
IMPLEMENT_CLIENTCLASS_DT( C_EnvScreenEffect, DT_EnvScreenEffect, CEnvScreenEffect )
|
|
RecvPropFloat( RECVINFO( m_flDuration ) ),
|
|
RecvPropInt( RECVINFO( m_nType ) ),
|
|
END_RECV_TABLE()
|
|
|
|
//-----------------------------------------------------------------------------
|
|
// Purpose:
|
|
// Input : classID -
|
|
// &msg -
|
|
//-----------------------------------------------------------------------------
|
|
void C_EnvScreenEffect::ReceiveMessage( int classID, bf_read &msg )
|
|
{
|
|
// Make sure our IDs match
|
|
if ( classID != GetClientClass()->m_ClassID )
|
|
{
|
|
// Message is for subclass
|
|
BaseClass::ReceiveMessage( classID, msg );
|
|
return;
|
|
}
|
|
|
|
int messageType = msg.ReadByte();
|
|
switch( messageType )
|
|
{
|
|
// Effect turning on
|
|
case 0: // FIXME: Declare
|
|
{
|
|
// Create a keyvalue block to set these params
|
|
KeyValues *pKeys = new KeyValues( "keys" );
|
|
if ( pKeys == NULL )
|
|
return;
|
|
|
|
if ( m_nType == SCREENEFFECT_EP1_INTRO )
|
|
{
|
|
if( g_pMaterialSystemHardwareConfig->GetDXSupportLevel() < 80 )
|
|
{
|
|
return;
|
|
}
|
|
|
|
// Set our keys
|
|
pKeys->SetFloat( "duration", m_flDuration );
|
|
pKeys->SetInt( "fadeout", 0 );
|
|
|
|
g_pScreenSpaceEffects->SetScreenSpaceEffectParams( "episodic_intro", pKeys );
|
|
g_pScreenSpaceEffects->EnableScreenSpaceEffect( "episodic_intro" );
|
|
}
|
|
else if ( m_nType == SCREENEFFECT_EP2_ADVISOR_STUN )
|
|
{
|
|
// Set our keys
|
|
pKeys->SetFloat( "duration", m_flDuration );
|
|
|
|
g_pScreenSpaceEffects->SetScreenSpaceEffectParams( "episodic_stun", pKeys );
|
|
g_pScreenSpaceEffects->EnableScreenSpaceEffect( "episodic_stun" );
|
|
}
|
|
else if ( m_nType == SCREENEFFECT_EP2_GROGGY )
|
|
{
|
|
if( g_pMaterialSystemHardwareConfig->GetDXSupportLevel() < 80 )
|
|
return;
|
|
|
|
// Set our keys
|
|
pKeys->SetFloat( "duration", m_flDuration );
|
|
pKeys->SetInt( "fadeout", 0 );
|
|
|
|
g_pScreenSpaceEffects->SetScreenSpaceEffectParams( "ep2_groggy", pKeys );
|
|
g_pScreenSpaceEffects->EnableScreenSpaceEffect( "ep2_groggy" );
|
|
}
|
|
|
|
pKeys->deleteThis();
|
|
}
|
|
break;
|
|
|
|
// Effect turning off
|
|
case 1: // FIXME: Declare
|
|
|
|
if ( m_nType == SCREENEFFECT_EP1_INTRO )
|
|
{
|
|
if( g_pMaterialSystemHardwareConfig->GetDXSupportLevel() < 80 )
|
|
{
|
|
return;
|
|
}
|
|
// Create a keyvalue block to set these params
|
|
KeyValues *pKeys = new KeyValues( "keys" );
|
|
if ( pKeys == NULL )
|
|
return;
|
|
|
|
// Set our keys
|
|
pKeys->SetFloat( "duration", m_flDuration );
|
|
pKeys->SetInt( "fadeout", 1 );
|
|
|
|
g_pScreenSpaceEffects->SetScreenSpaceEffectParams( "episodic_intro", pKeys );
|
|
}
|
|
else if ( m_nType == SCREENEFFECT_EP2_ADVISOR_STUN )
|
|
{
|
|
g_pScreenSpaceEffects->DisableScreenSpaceEffect( "episodic_stun" );
|
|
}
|
|
else if ( m_nType == SCREENEFFECT_EP2_GROGGY )
|
|
{
|
|
if( g_pMaterialSystemHardwareConfig->GetDXSupportLevel() < 80 )
|
|
{
|
|
return;
|
|
}
|
|
// Create a keyvalue block to set these params
|
|
KeyValues *pKeys = new KeyValues( "keys" );
|
|
if ( pKeys == NULL )
|
|
return;
|
|
|
|
// Set our keys
|
|
pKeys->SetFloat( "duration", m_flDuration );
|
|
pKeys->SetInt( "fadeout", 1 );
|
|
|
|
g_pScreenSpaceEffects->SetScreenSpaceEffectParams( "ep2_groggy", pKeys );
|
|
}
|
|
|
|
break;
|
|
}
|
|
}
|