101 lines
3.1 KiB
C++
101 lines
3.1 KiB
C++
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//====== Copyright <20> 1996-2005, Valve Corporation, All rights reserved. =======
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//
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// Purpose:
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//
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//=============================================================================
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#include "cbase.h"
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// NOTE: This has to be the last file included!
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#include "tier0/memdbgon.h"
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extern bool g_bDOFEnabled;
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extern float g_flDOFNearBlurDepth;
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extern float g_flDOFNearFocusDepth;
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extern float g_flDOFFarFocusDepth;
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extern float g_flDOFFarBlurDepth;
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extern float g_flDOFNearBlurRadius;
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extern float g_flDOFFarBlurRadius;
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EHANDLE g_hDOFControllerInUse = NULL;
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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class C_EnvDOFController : public C_BaseEntity
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{
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DECLARE_CLASS( C_EnvDOFController, C_BaseEntity );
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public:
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DECLARE_CLIENTCLASS();
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C_EnvDOFController();
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~C_EnvDOFController();
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virtual void OnDataChanged( DataUpdateType_t updateType );
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private:
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bool m_bDOFEnabled;
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float m_flNearBlurDepth;
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float m_flNearFocusDepth;
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float m_flFarFocusDepth;
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float m_flFarBlurDepth;
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float m_flNearBlurRadius;
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float m_flFarBlurRadius;
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private:
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C_EnvDOFController( const C_EnvDOFController & );
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};
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IMPLEMENT_CLIENTCLASS_DT( C_EnvDOFController, DT_EnvDOFController, CEnvDOFController )
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RecvPropInt( RECVINFO(m_bDOFEnabled) ),
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RecvPropFloat( RECVINFO(m_flNearBlurDepth) ),
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RecvPropFloat( RECVINFO(m_flNearFocusDepth) ),
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RecvPropFloat( RECVINFO(m_flFarFocusDepth) ),
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RecvPropFloat( RECVINFO(m_flFarBlurDepth) ),
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RecvPropFloat( RECVINFO(m_flNearBlurRadius) ),
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RecvPropFloat( RECVINFO(m_flFarBlurRadius) )
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END_RECV_TABLE()
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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C_EnvDOFController::C_EnvDOFController( void )
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: m_bDOFEnabled( true ),
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m_flNearBlurDepth( 50.0f ),
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m_flNearFocusDepth( 100.0f ),
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m_flFarFocusDepth( 250.0f ),
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m_flFarBlurDepth( 1000.0f ),
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m_flNearBlurRadius( 0.0f ), // no near blur by default
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m_flFarBlurRadius( 5.0f )
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{
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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C_EnvDOFController::~C_EnvDOFController( void )
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{
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if ( g_hDOFControllerInUse == this )
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{
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g_bDOFEnabled = false;
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}
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}
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//-----------------------------------------------------------------------------
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// Purpose:
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//-----------------------------------------------------------------------------
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void C_EnvDOFController::OnDataChanged( DataUpdateType_t updateType )
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{
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BaseClass::OnDataChanged( updateType );
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g_bDOFEnabled = m_bDOFEnabled && ( ( m_flNearBlurRadius > 0.0f ) || ( m_flFarBlurRadius > 0.0f ) );
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g_flDOFNearBlurDepth = m_flNearBlurDepth;
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g_flDOFNearFocusDepth = m_flNearFocusDepth;
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g_flDOFFarFocusDepth = m_flFarFocusDepth;
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g_flDOFFarBlurDepth = m_flFarBlurDepth;
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g_flDOFNearBlurRadius = m_flNearBlurRadius;
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g_flDOFFarBlurRadius = m_flFarBlurRadius;
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g_hDOFControllerInUse = this;
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}
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