56 lines
1.5 KiB
C++
56 lines
1.5 KiB
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose: A volume in which no portal can be placed. Keeps a global list loaded in from the map
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// and provides an interface with which prop_portal can get this list and avoid successfully
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// creating portals wholly or partially inside the volume.
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//
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// $NoKeywords: $
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//======================================================================================//
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#ifndef _FUNC_NOPORTAL_VOLUME_H_
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#define _FUNC_NOPORTAL_VOLUME_H_
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#ifdef _WIN32
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#pragma once
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#endif
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#include "cbase.h"
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class CFuncNoPortalVolume : public CBaseEntity
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{
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public:
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DECLARE_CLASS( CFuncNoPortalVolume, CBaseEntity );
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CFuncNoPortalVolume();
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~CFuncNoPortalVolume();
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// Overloads from base entity
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virtual void Spawn( void );
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void OnActivate( void );
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// Inputs to flip functionality on and off
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void InputActivate( inputdata_t &inputdata );
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void InputDeactivate( inputdata_t &inputdata );
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void InputToggle( inputdata_t &inputdata );
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// misc public methods
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unsigned int GetIndex () { return m_iListIndex; } // returns the list index of this camera
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bool IsActive() { return m_bActive; } // is this area currently blocking portals
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CFuncNoPortalVolume *m_pNext; // Needed for the template list
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DECLARE_DATADESC();
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private:
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bool m_bActive; // are we currently blocking portals
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unsigned int m_iListIndex; // what is my index into the global noportal_volume list
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};
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// Global interface for getting the list of noportal_volumes
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CFuncNoPortalVolume* GetNoPortalVolumeList();
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#endif |