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76 lines
2.0 KiB
76 lines
2.0 KiB
//========= Copyright © 1996-2008, Valve Corporation, All rights reserved. ============// |
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// |
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// Purpose: Definition of the info_remarkable entity. |
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// This entity is a quick and dirty hack to provide writers |
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// with some kind of object that characters can remark upon. |
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// It is not performant, because it relies upon each character |
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// polling over each of these for visibility. A better approach |
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// will be an object that is notified by the engine when it is within |
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// a character's view. |
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// |
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// $NoKeywords: $ |
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//=============================================================================// |
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#include "cbase.h" |
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#include "inforemarkable.h" |
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// memdbgon must be the last include file in a .cpp file!!! |
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#include "tier0/memdbgon.h" |
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/// A global list of entities that can be remarked upon. |
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/// @todo This is an awful, brute force solution. Fix it. |
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class CRemarkableEntityList : public CAutoGameSystem |
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{ |
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public: |
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CRemarkableEntityList( char const *name ) : CAutoGameSystem( name ) |
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{} |
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virtual void LevelShutdownPostEntity() |
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{ |
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m_list.Purge(); |
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} |
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void AddEntity( CInfoRemarkable *pItem ) |
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{ |
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m_list.AddToTail( pItem ); |
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} |
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void RemoveEntity( CInfoRemarkable *pItem ) |
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{ |
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m_list.FindAndRemove( pItem ); |
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} |
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CUtlLinkedList< CInfoRemarkable * > m_list; |
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}; |
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CRemarkableEntityList g_RemarkableList( "CRemarkableEntityList" ); |
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CUtlLinkedList< CInfoRemarkable * > *CInfoRemarkable::GetListOfAllThatIsRemarkable( void ) |
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{ |
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return &g_RemarkableList.m_list; |
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} |
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CInfoRemarkable::~CInfoRemarkable() |
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{ |
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g_RemarkableList.RemoveEntity( this ); |
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} |
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void CInfoRemarkable::Spawn( void ) |
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{ |
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g_RemarkableList.AddEntity(this); |
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m_iTimesRemarkedUpon = 0; |
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} |
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//-------------------------------------------------------------------------------------------------------- |
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LINK_ENTITY_TO_CLASS( info_remarkable, CInfoRemarkable ); |
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//-------------------------------------------------------------------------------------------------------- |
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BEGIN_DATADESC( CInfoRemarkable ) |
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DEFINE_KEYFIELD( m_szRemarkContext, FIELD_STRING, "contextsubject" ), |
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END_DATADESC()
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