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67 lines
1.5 KiB
67 lines
1.5 KiB
5 years ago
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//========= Copyright Valve Corporation, All rights reserved. ============//
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// tf_spawner.h
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// Entity to spawn one or more templatized entities
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// Michael Booth, April 2011
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#ifndef TF_SPAWNER_H
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#define TF_SPAWNER_H
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//--------------------------------------------------------
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/**
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* Each particular type of entity the tf_spawner can create
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* has an associated template (derived from this class)
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* which defines its spawning location and initial properties.
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*/
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class CTFSpawnTemplate : public CPointEntity
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{
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public:
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DECLARE_CLASS( CTFSpawnTemplate, CPointEntity );
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virtual ~CTFSpawnTemplate() { }
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virtual CBaseEntity *Instantiate( void ) const = 0; // spawn an instance of this template
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};
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//--------------------------------------------------------
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class CTFSpawner : public CPointEntity
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{
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public:
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DECLARE_CLASS( CTFSpawner, CPointEntity );
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DECLARE_DATADESC();
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CTFSpawner( void );
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virtual ~CTFSpawner() { }
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void SpawnerThink( void );
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// Input.
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void InputReset( inputdata_t &inputdata );
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void InputEnable( inputdata_t &inputdata );
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void InputDisable( inputdata_t &inputdata );
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// Output
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void OnKilled( CBaseEntity *dead );
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private:
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void Reset( void );
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bool m_bExpended;
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int m_spawnCount;
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int m_spawnCountRemaining;
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int m_maxActiveCount;
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float m_spawnInterval;
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string_t m_templateName;
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CHandle< CTFSpawnTemplate > m_template;
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COutputEvent m_onSpawned;
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COutputEvent m_onExpended;
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COutputEvent m_onKilled;
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CUtlVector< CHandle< CBaseEntity > > m_spawnedVector;
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};
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#endif // TF_SPAWNER_H
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