Modified source engine (2017) developed by valve and leaked in 2020. Not for commercial purporses
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//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose: A volume which fires an output when a portal is placed in it.
//
// $NoKeywords: $
//======================================================================================//
#ifndef _FUNC_PORTAL_DETECTOR_H_
#define _FUNC_PORTAL_DETECTOR_H_
#ifdef _WIN32
#pragma once
#endif
#include "cbase.h"
class CFuncPortalDetector : public CBaseEntity
{
public:
DECLARE_CLASS( CFuncPortalDetector, CBaseEntity );
// Overloads from base entity
virtual void Spawn( void );
void OnActivate( void );
// Inputs to flip functionality on and off
void InputDisable( inputdata_t &inputdata );
void InputEnable( inputdata_t &inputdata );
void InputToggle( inputdata_t &inputdata );
// misc public methods
bool IsActive( void ) { return m_bActive; } // is this area currently detecting portals
int GetLinkageGroupID( void ) { return m_iLinkageGroupID; }
COutputEvent m_OnStartTouchPortal1;
COutputEvent m_OnStartTouchPortal2;
COutputEvent m_OnStartTouchLinkedPortal;
COutputEvent m_OnStartTouchBothLinkedPortals;
DECLARE_DATADESC();
private:
bool m_bActive; // are we currently detecting portals
int m_iLinkageGroupID; // what set of portals are we testing for?
};
#endif