upload "kind" alien swarm

game/server/swarm/asw_spawner.h

@@ -0,0 +1,84 @@
+#ifndef _INCLUDED_ASW_SPAWNER_H
+#define _INCLUDED_ASW_SPAWNER_H
+#ifdef _WIN32
+#pragma once
+#endif
+
+#include "asw_base_spawner.h"
+
+//===============================================
+//  An entity that spawns aliens over time
+//===============================================
+class CASW_Spawner : public CASW_Base_Spawner
+{
+public:
+	DECLARE_CLASS( CASW_Spawner, CASW_Base_Spawner );
+	DECLARE_DATADESC();
+
+	CASW_Spawner();
+	virtual ~CASW_Spawner();
+
+	virtual void Spawn();
+	virtual void Precache();
+	virtual void InitAlienClassName();
+	virtual int  DrawDebugTextOverlays();
+
+	Class_T Classify() { return (Class_T) CLASS_ASW_SPAWNER; }
+
+	virtual IASW_Spawnable_NPC*	SpawnAlien( const char *szAlienClassName, const Vector &vecHullMins, const Vector &vecHullMaxs );
+	virtual bool			CanSpawn( const Vector &vecHullMins, const Vector &vecHullMaxs );
+	bool					MoveSpawnableTo(IASW_Spawnable_NPC* pAlien, CBaseEntity* pGoalEnt, bool bIgnoreMarines);
+	void					SpawnerThink();
+	void					SpawnOneAlien();
+
+	// get the hull size for the type of alien we're spawning
+	const Vector&			GetAlienMins();
+	const Vector&			GetAlienMaxs();
+
+	void					SpawnedAllAliens();
+	virtual void			AlienKilled( CBaseEntity *pVictim );
+	void					MissionStart(); // called by gamerules when mission begins
+
+	bool					ApplyCarnageMode( float fScaler, float fInvScaler );
+
+	enum SpawnerState_t
+	{
+		SST_StartSpawningWhenMissionStart,
+		SST_WaitForInputs,
+		SST_Spawning,
+		SST_Finished,
+	};
+	
+	void SetSpawnerState( SpawnerState_t newState );
+
+	// inputs
+	void InputSpawnAlien( inputdata_t &inputdata );
+	void InputStartSpawning( inputdata_t &inputdata );
+	void InputStopSpawning( inputdata_t &inputdata );
+	void InputToggleSpawning( inputdata_t &inputdata );
+
+protected:
+
+	// outputs
+	COutputEvent m_OnAllSpawned;
+	COutputEvent m_OnAllSpawnedDead;
+
+	int			m_nMaxLiveAliens;			// max number of NPCs that this spawner may have out at one time.
+	int			m_nNumAliens;				// max number of NPCs that this spawner can create total
+	bool		m_bInfiniteAliens;
+	float		m_flSpawnInterval;			// time between spawns
+	float		m_flSpawnIntervalJitter;	// fractional variation applied to spawn interval each time to give it some randomness
+
+	int			m_AlienClassNum;			// integer from choice in Hammer, which sets the classname on Spawn
+	string_t	m_AlienClassName;			// classname of the NPC(s) that will be created.
+
+	int			m_nCurrentLiveAliens;		// current number of live aliens
+
+	SpawnerState_t m_SpawnerState;
+
+};
+
+// scales up alien amounts (but makes them weaker)
+void ASW_ApplyCarnage_f(float fScaler);
+
+#endif /* _INCLUDED_ASW_SPAWNER_H */