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game/server/hl1/hl1_npc_controller.h

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+//========= Copyright Valve Corporation, All rights reserved. ============//
+//
+// Purpose: 
+//
+// $NoKeywords: $
+//
+//=============================================================================//
+#ifndef NPC_CONTROLLER_H
+#define NPC_CONTROLLER_H
+#pragma once
+
+#include	"ai_basenpc_flyer.h"
+
+class CSprite;
+class CNPC_Controller;
+
+enum
+{
+	TASK_CONTROLLER_CHASE_ENEMY = LAST_SHARED_TASK,
+	TASK_CONTROLLER_STRAFE,
+	TASK_CONTROLLER_TAKECOVER,
+	TASK_CONTROLLER_FAIL,
+};
+
+enum
+{
+	SCHED_CONTROLLER_CHASE_ENEMY = LAST_SHARED_SCHEDULE,
+	SCHED_CONTROLLER_STRAFE,
+	SCHED_CONTROLLER_TAKECOVER,
+	SCHED_CONTROLLER_FAIL,
+};
+
+class CControllerNavigator : public CAI_ComponentWithOuter<CNPC_Controller, CAI_Navigator>
+{
+	typedef CAI_ComponentWithOuter<CNPC_Controller, CAI_Navigator> BaseClass;
+public:
+	CControllerNavigator( CNPC_Controller *pOuter )
+	 :	BaseClass( pOuter )
+	{
+	}
+
+	bool ActivityIsLocomotive( Activity activity ) { return true; }
+};
+
+class CNPC_Controller : public CAI_BaseFlyingBot
+{
+public:
+
+	DECLARE_CLASS( CNPC_Controller, CAI_BaseFlyingBot );
+	DEFINE_CUSTOM_AI;
+	DECLARE_DATADESC();
+
+	void Spawn( void );
+	void Precache( void );
+
+	float MaxYawSpeed( void ) { return 120.0f; }
+	Class_T	Classify ( void ) { return	CLASS_ALIEN_MILITARY; }
+
+	void HandleAnimEvent( animevent_t *pEvent );
+
+	void RunAI( void );
+
+	int RangeAttack1Conditions ( float flDot, float flDist );	// balls
+	int RangeAttack2Conditions ( float flDot, float flDist );	// head
+	int MeleeAttack1Conditions ( float flDot, float flDist ) { return COND_NONE; }	
+	int MeleeAttack2Conditions ( float flDot, float flDist ) { return COND_NONE; }
+
+	int TranslateSchedule( int scheduleType );
+	void StartTask ( const Task_t *pTask );
+	void RunTask ( const Task_t *pTask );
+
+	void Stop( void );
+	bool OverridePathMove( float flInterval );
+	bool OverrideMove( float flInterval );
+
+	void MoveToTarget( float flInterval, const Vector &vecMoveTarget );
+
+	void SetActivity ( Activity NewActivity );
+	bool ShouldAdvanceRoute( float flWaypointDist );
+	int LookupFloat( );
+
+	friend class CControllerNavigator;
+	CAI_Navigator *CreateNavigator()
+	{
+		return new CControllerNavigator( this );
+	}
+
+	bool ShouldGib( const CTakeDamageInfo &info );
+	bool HasAlienGibs( void ) { return true; }
+	bool HasHumanGibs( void ) { return false; }
+
+	float m_flNextFlinch; 
+
+	float m_flShootTime;
+	float m_flShootEnd;
+
+	void PainSound( void );
+	void AlertSound( void );
+	void IdleSound( void );
+	void AttackSound( void );
+	void DeathSound( void );
+
+	static const char *pAttackSounds[];
+	static const char *pIdleSounds[];
+	static const char *pAlertSounds[];
+	static const char *pPainSounds[];
+	static const char *pDeathSounds[];
+
+	int OnTakeDamage_Alive( const CTakeDamageInfo &info );
+	void Event_Killed( const CTakeDamageInfo &info );
+
+	CSprite *m_pBall[2];	// hand balls
+	int m_iBall[2];			// how bright it should be
+	float m_iBallTime[2];	// when it should be that color
+	int m_iBallCurrent[2];	// current brightness
+
+	Vector m_vecEstVelocity;
+
+	Vector m_velocity;
+	bool m_fInCombat;
+
+	void SetSequence( int nSequence );
+};
+
+class CNPC_ControllerHeadBall : public CAI_BaseNPC
+{
+public:
+	DECLARE_CLASS( CNPC_ControllerHeadBall, CAI_BaseNPC );
+
+	DECLARE_DATADESC();
+
+	void Spawn( void );
+	void Precache( void );
+
+	void EXPORT HuntThink( void );
+	void EXPORT KillThink( void );
+	void EXPORT BounceTouch( CBaseEntity *pOther );
+	void MovetoTarget( Vector vecTarget );
+
+	int m_iTrail;
+	int m_flNextAttack;
+	float m_flSpawnTime;
+	Vector m_vecIdeal;
+	EHANDLE m_hOwner;
+
+	CSprite *m_pSprite;
+};
+
+class CNPC_ControllerZapBall : public CAI_BaseNPC
+{	
+public:	
+	DECLARE_CLASS( CNPC_ControllerHeadBall, CAI_BaseNPC );
+
+	DECLARE_DATADESC();
+
+	void Spawn( void );
+	void Precache( void );
+
+	void EXPORT AnimateThink( void );
+	void EXPORT ExplodeTouch( CBaseEntity *pOther );
+
+	void Kill( void );
+
+	EHANDLE m_hOwner;
+	float m_flSpawnTime;
+
+	CSprite *m_pSprite;
+};
+
+#endif //NPC_CONTROLLER_H