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212 lines
5.6 KiB
212 lines
5.6 KiB
![]()
4 years ago
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// NextBotManager.h
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// Author: Michael Booth, May 2006
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//========= Copyright Valve Corporation, All rights reserved. ============//
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#ifndef _NEXT_BOT_MANAGER_H_
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#define _NEXT_BOT_MANAGER_H_
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#include "NextBotInterface.h"
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class CTerrorPlayer;
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//----------------------------------------------------------------------------------------------------------------
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/**
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* The NextBotManager manager
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*/
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class NextBotManager
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{
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public:
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NextBotManager( void );
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virtual ~NextBotManager();
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void Reset( void ); // reset to initial state
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virtual void Update( void );
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bool ShouldUpdate( INextBot *bot );
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void NotifyBeginUpdate( INextBot *bot );
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void NotifyEndUpdate( INextBot *bot );
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int GetNextBotCount( void ) const; // How many nextbots are alive right now?
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/**
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* Populate given vector with all bots in the system
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*/
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void CollectAllBots( CUtlVector< INextBot * > *botVector );
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/**
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* DEPRECATED: Use CollectAllBots().
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* Execute functor for each NextBot in the system.
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* If a functor returns false, stop iteration early
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* and return false.
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*/
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template < typename Functor >
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bool ForEachBot( Functor &func )
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{
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for( int i=m_botList.Head(); i != m_botList.InvalidIndex(); i = m_botList.Next( i ) )
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{
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if ( !func( m_botList[i] ) )
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{
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return false;
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}
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}
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return true;
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}
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/**
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* DEPRECATED: Use CollectAllBots().
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* Execute functor for each NextBot in the system as
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* a CBaseCombatCharacter.
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* If a functor returns false, stop iteration early
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* and return false.
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*/
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template < typename Functor >
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bool ForEachCombatCharacter( Functor &func )
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{
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for( int i=m_botList.Head(); i != m_botList.InvalidIndex(); i = m_botList.Next( i ) )
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{
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if ( !func( m_botList[i]->GetEntity() ) )
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{
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return false;
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}
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}
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return true;
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}
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/**
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* Return closest bot to given point that passes the given filter
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*/
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template < typename Filter >
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INextBot *GetClosestBot( const Vector &pos, Filter &filter )
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{
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INextBot *close = NULL;
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float closeRangeSq = FLT_MAX;
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for( int i=m_botList.Head(); i != m_botList.InvalidIndex(); i = m_botList.Next( i ) )
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{
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float rangeSq = ( m_botList[i]->GetEntity()->GetAbsOrigin() - pos ).LengthSqr();
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if ( rangeSq < closeRangeSq && filter( m_botList[i] ) )
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{
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closeRangeSq = rangeSq;
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close = m_botList[i];
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}
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}
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return close;
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}
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/**
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* Event propagators
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*/
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virtual void OnMapLoaded( void ); // when the server has changed maps
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virtual void OnRoundRestart( void ); // when the scenario restarts
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virtual void OnBeginChangeLevel( void ); // when the server is about to change maps
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virtual void OnKilled( CBaseCombatCharacter *victim, const CTakeDamageInfo &info ); // when an actor is killed
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virtual void OnSound( CBaseEntity *source, const Vector &pos, KeyValues *keys ); // when an entity emits a sound
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virtual void OnSpokeConcept( CBaseCombatCharacter *who, AIConcept_t concept, AI_Response *response ); // when an Actor speaks a concept
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virtual void OnWeaponFired( CBaseCombatCharacter *whoFired, CBaseCombatWeapon *weapon ); // when someone fires a weapon
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/**
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* Debugging
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*/
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bool IsDebugging( unsigned int type ) const; // return true if debugging system is on for the given type(s)
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void SetDebugTypes( NextBotDebugType type ); // start displaying debug info of the given type(s)
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void DebugFilterAdd( int index ); // add given entindex to the debug filter
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void DebugFilterAdd( const char *name ); // add given name to the debug filter
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void DebugFilterRemove( int index ); // remove given entindex from the debug filter
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void DebugFilterRemove( const char *name ); // remove given name from the debug filter
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void DebugFilterClear( void ); // clear the debug filter (remove all entries)
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bool IsDebugFilterMatch( const INextBot *bot ) const; // return true if the given bot matches the debug filter
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void Select( INextBot *bot ); // mark bot as selected for further operations
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void DeselectAll( void );
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INextBot *GetSelected( void ) const;
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INextBot *GetBotUnderCrosshair( CBasePlayer *picker ); // Get the bot under the given player's crosshair
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//
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// Put these in a derived class
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//
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void OnSurvivorVomitedUpon( CTerrorPlayer *victim ); // when a Survivor has been hit by Boomer Vomit
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static void SetInstance( NextBotManager *pInstance ) { sInstance = pInstance; };
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static NextBotManager* GetInstance() { return sInstance; }
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protected:
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static NextBotManager* sInstance;
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friend class INextBot;
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int Register( INextBot *bot );
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void UnRegister( INextBot *bot );
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CUtlLinkedList< INextBot * > m_botList; // list of all active NextBots
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int m_iUpdateTickrate;
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double m_CurUpdateStartTime;
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double m_SumFrameTime;
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unsigned int m_debugType; // debug flags
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struct DebugFilter
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{
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int index; // entindex
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enum { MAX_DEBUG_NAME_SIZE = 128 };
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char name[ MAX_DEBUG_NAME_SIZE ];
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};
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CUtlVector< DebugFilter > m_debugFilterList;
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INextBot *m_selectedBot; // selected bot for further debug operations
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};
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inline int NextBotManager::GetNextBotCount( void ) const
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{
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return m_botList.Count();
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}
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inline bool NextBotManager::IsDebugging( unsigned int type ) const
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{
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if ( type & m_debugType )
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{
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return true;
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}
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return false;
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}
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inline void NextBotManager::SetDebugTypes( NextBotDebugType type )
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{
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m_debugType = (unsigned int)type;
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}
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inline void NextBotManager::Select( INextBot *bot )
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{
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m_selectedBot = bot;
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}
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inline void NextBotManager::DeselectAll( void )
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{
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m_selectedBot = NULL;
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}
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inline INextBot *NextBotManager::GetSelected( void ) const
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{
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return m_selectedBot;
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}
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// singleton accessor
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extern NextBotManager &TheNextBots( void );
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#endif // _NEXT_BOT_MANAGER_H_
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