168 lines
5.7 KiB
C
168 lines
5.7 KiB
C
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#ifndef _DEFINED_ASW_SIMPLE_ALIEN_H
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#define _DEFINED_ASW_SIMPLE_ALIEN_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include "iasw_spawnable_npc.h"
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#include "ai_hull.h"
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#include "asw_shareddefs.h"
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struct animevent_t;
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struct CASW_Simple_Move_Failure
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{
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trace_t trace;
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Vector vecStartPos;
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Vector vecTargetPos;
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};
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class CASW_Simple_Alien : public CBaseAnimating, public IASW_Spawnable_NPC
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{
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public:
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DECLARE_CLASS( CASW_Simple_Alien, CBaseAnimating );
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DECLARE_SERVERCLASS();
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DECLARE_DATADESC();
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CASW_Simple_Alien();
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virtual ~CASW_Simple_Alien();
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virtual void Spawn();
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virtual void Precache();
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Class_T Classify( void ) { return (Class_T) CLASS_ASW_UNKNOWN; }
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// normal thinking
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virtual void AlienThink();
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virtual void WhatToDoNext(float delta);
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float m_fLastThinkTime;
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// enemy
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virtual bool CanSee(CBaseEntity *pEnt);
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virtual void LostEnemy();
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virtual Vector& GetChaseDestination(CBaseEntity *pEnt);
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virtual void FindNewEnemy();
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virtual CBaseEntity *GetEnemy( void ) { return m_hEnemy; }
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virtual void SetEnemy(CBaseEntity *pEntity);
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EHANDLE m_hEnemy;
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// movement
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virtual Vector PickRandomDestination(float dist, Vector bias);
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virtual void SetMoveTarget(Vector &vecTarget);
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virtual float GetIdealSpeed() const;
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virtual float GetYawSpeed() const;
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virtual float GetIdealYaw();
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virtual void UpdateYaw(float delta);
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virtual float GetZigZagChaseDistance() const;
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virtual float GetFaceEnemyDistance() const;
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virtual bool PerformMovement(float deltatime);
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virtual bool TryMove(const Vector &vecSrc, Vector &vecTarget, float deltatime, bool bStepMove = false);
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virtual bool ApplyGravity(Vector &vecTarget, float deltatime);
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virtual bool FailedMove();
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virtual void FinishedMovement();
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Vector m_vecMoveTarget;
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EHANDLE m_hMoveTarget;
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bool m_bMoving;
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float m_fArrivedTolerance;
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CASW_Simple_Move_Failure m_MoveFailure;
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bool m_bOnGround;
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float m_fFallSpeed;
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// state
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virtual void SetState(int iNewState);
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int m_iState;
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// attacking
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virtual void MeleeAttack( float distance, float damage, QAngle &viewPunch, Vector &shove );
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virtual CBaseEntity *CheckTraceHullAttack( float flDist, const Vector &mins, const Vector &maxs, int iDamage, int iDmgType, float forceScale = 1.0f, bool bDamageAnyNPC = false );
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virtual CBaseEntity *CheckTraceHullAttack( const Vector &vStart, const Vector &vEnd, const Vector &mins, const Vector &maxs, int iDamage, int iDmgType, float flForceScale = 1.0f, bool bDamageAnyNPC = false );
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virtual void ReachedEndOfSequence();
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virtual bool ShouldAttack();
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bool m_bAttacking;
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// sleeping
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virtual void UpdateSleeping();
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virtual void SetSleeping(bool bAsleep);
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virtual void SleepThink();
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bool m_bSleeping;
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// hull
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const Vector & GetHullMins() const { return NAI_Hull::Mins(GetHullType()); }
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const Vector & GetHullMaxs() const { return NAI_Hull::Maxs(GetHullType()); }
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Hull_t GetHullType() const { return m_eHull; }
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void SetHullType( Hull_t hullType ) { m_eHull = hullType; }
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Hull_t m_eHull;
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// health
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virtual int OnTakeDamage( const CTakeDamageInfo &info );
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virtual void ASWTraceBleed( float flDamage, const Vector &vecDir, trace_t *ptr, int bitsDamageType );
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virtual void TraceAttack( const CTakeDamageInfo &info, const Vector &vecDir, trace_t *ptr );
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virtual int BloodColor() { return BLOOD_COLOR_GREEN; }
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virtual void Event_Killed( const CTakeDamageInfo &info );
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virtual bool ShouldGib( const CTakeDamageInfo &info );
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virtual bool CorpseGib( const CTakeDamageInfo &info );
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virtual bool Event_Gibbed( const CTakeDamageInfo &info );
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void CorpseFade();
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virtual Vector CalcDeathForceVector( const CTakeDamageInfo &info );
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// animation
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virtual void HandleAnimEvent( animevent_t *pEvent );
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virtual void PlayRunningAnimation() { }
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virtual void PlayAttackingAnimation() { }
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virtual void PlayFallingAnimation() { }
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// sounds
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virtual void PainSound( const CTakeDamageInfo &info ) { }
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virtual void AlertSound() { }
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virtual void DeathSound( const CTakeDamageInfo &info ) { }
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virtual void AttackSound() { }
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float m_fNextPainSound;
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// =================================
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// IASW_Spawnable_NPC implementation
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// =================================
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void SetSpawner(CASW_Base_Spawner* spawner) { m_hSpawner = spawner; }
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CHandle<CASW_Base_Spawner> m_hSpawner;
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virtual void SetAlienOrders(AlienOrder_t Orders, Vector vecOrderSpot, CBaseEntity* pOrderObject);
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AlienOrder_t GetAlienOrders();
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virtual void ClearAlienOrders();
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virtual void IgnoreMarines(bool bIgnoreMarines) { }
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AlienOrder_t m_AlienOrders;
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Vector m_vecAlienOrderSpot;
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EHANDLE m_AlienOrderObject;
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bool m_bIgnoreMarines;
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bool m_bFailedMoveTo;
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virtual void SetHealthByDifficultyLevel();
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// unused parts of the interface
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CAI_BaseNPC* GetNPC() { return NULL; }
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virtual bool CanStartBurrowed() { return false; }
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virtual void StartBurrowed() { }
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virtual void SetUnburrowActivity( string_t iszActivityName ) { }
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virtual void SetUnburrowIdleActivity( string_t iszActivityName ) { }
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virtual void MoveAside() { }
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virtual void ASW_Ignite( float flFlameLifetime, float flSize, CBaseEntity *pAttacker, CBaseEntity *pDamagingWeapon );
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virtual void ElectroStun( float flStunTime ) { }
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virtual void OnSwarmSensed(int iDistance) { }
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virtual void OnSwarmSenseEntity(CBaseEntity* pEnt) { }
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virtual bool AllowedToIgnite() { return true; }
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virtual void SetHoldoutAlien() { m_bHoldoutAlien = true; }
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virtual bool IsHoldoutAlien() { return m_bHoldoutAlien; }
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// debug
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virtual int DrawDebugTextOverlays();
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virtual void DrawDebugGeometryOverlays();
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bool m_bHoldoutAlien;
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};
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enum {
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ASW_SIMPLE_ALIEN_IDLING,
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ASW_SIMPLE_ALIEN_ATTACKING,
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ASW_SIMPLE_ALIEN_DEAD,
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};
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#endif // _DEFINED_ASW_SIMPLE_ALIEN_H
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