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upload "kind" alien swarm
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nillerusr
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#ifndef _INCLUDED_ASW_ALIEN_H
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#define _INCLUDED_ASW_ALIEN_H
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#ifdef _WIN32
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#pragma once
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#endif
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#include "asw_alien_shared.h"
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#include "ai_basenpc.h"
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#include "ai_blended_movement.h"
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#include "ai_behavior.h"
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#include "ai_behavior_actbusy.h"
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#include "iasw_spawnable_npc.h"
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#include "asw_lag_compensation.h"
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#include "asw_shareddefs.h"
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class CASW_AI_Senses;
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class TakeDamageInfo;
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class CASW_Spawner;
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class CAI_ASW_FlinchBehavior;
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class CAI_ASW_Behavior;
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enum BehaviorEvent_t;
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// Keep track of recent damage events for use in asw_ai_behavior_combat_stun.cpp
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static const int ASW_NUM_RECENT_DAMAGE = 8;
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#define ASW_ALIEN_HEALTH_BITS 14
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// Combat Data.
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struct CombatConditionData_t
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{
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float m_flMinDist;
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float m_flMaxDist;
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float m_flDotAngle;
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bool m_bCheck;
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CombatConditionData_t()
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{
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m_flMinDist = 0.0f;
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m_flMaxDist = 0.0f;
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m_flDotAngle = 0.0f;
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m_bCheck = false;
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}
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void Init( float flMinDist, float flMaxDist, float flDot, bool bCheck = true )
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{
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m_flMinDist = flMinDist;
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m_flMaxDist = flMaxDist;
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m_flDotAngle = flDot;
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m_bCheck = bCheck;
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}
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};
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#define COMBAT_COND_NO_FACING_CHECK -9999.0f
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// Base class for all Alien Swarm alien npcs
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typedef CAI_BlendingHost< CAI_BehaviorHost<CAI_BaseNPC> > CAI_BaseAlienBase;
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//typedef CAI_BehaviorHost<CAI_BaseNPC> CAI_BaseAlienBase;
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DECLARE_AUTO_LIST( IAlienAutoList );
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class CASW_Alien : public CAI_BaseAlienBase, public IASW_Spawnable_NPC, public IAlienAutoList
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{
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DECLARE_CLASS( CASW_Alien, CAI_BaseAlienBase );
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DECLARE_SERVERCLASS();
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// shared class members
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#include "asw_alien_shared_classmembers.h"
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public:
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virtual void NPCInit();
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virtual void NPCThink();
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virtual void OnRestore();
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virtual void CallBehaviorThink();
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virtual void StartTouch( CBaseEntity *pOther );
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virtual void Spawn();
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float m_flLastThinkTime;
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IMPLEMENT_AUTO_LIST_GET();
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// custom sensing through walls
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virtual void OnSwarmSensed(int iDistance);
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virtual void OnSwarmSenseEntity(CBaseEntity* pEnt) { }
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CAI_Senses* CreateSenses();
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CASW_AI_Senses* GetASWSenses();
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virtual bool QuerySeeEntity( CBaseEntity *pEntity, bool bOnlyHateOrFearIfNPC );
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void SetDistSwarmSense( float flDistSense );
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bool MarineNearby(float radius, bool bCheck3D = false);
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bool FInViewCone( const Vector &vecSpot );
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bool Knockback(Vector vecForce);
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virtual int DrawDebugTextOverlays();
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virtual void SetDefaultEyeOffset();
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// make the aliens wake up when a marine gets within a certain distance
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void UpdateSleepState( bool bInPVS );
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void UpdateEfficiency( bool bInPVS );
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virtual void UpdateOnRemove();
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bool m_bRegisteredAsAwake;
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float m_fLastSleepCheckTime;
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bool m_bVisibleWhenAsleep;
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DECLARE_DATADESC();
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CASW_Alien();
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virtual ~CASW_Alien();
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virtual void Precache();
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void ForceFlinch( const Vector &vecSrc );
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// schedule/task stuff
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virtual void StartTask(const Task_t *pTask);
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virtual void RunTask(const Task_t *pTask);
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virtual bool IsCurTaskContinuousMove();
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int TranslateSchedule( int scheduleType );
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virtual void BuildScheduleTestBits();
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virtual void HandleAnimEvent( animevent_t *pEvent );
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// zig zagging
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void AddZigZagToPath();
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bool m_bPerformingZigZag;
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bool ShouldUpdateEnemyPos();
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float GetGoalRepathTolerance( CBaseEntity *pGoalEnt, GoalType_t type, const Vector &curGoal, const Vector &curTargetPos );
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bool m_bRunAtChasingPathEnds;
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// movement
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virtual bool ShouldMoveSlow() const; // has this alien been hurt and so should move slow?
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virtual bool ModifyAutoMovement( Vector &vecNewPos );
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virtual float GetIdealSpeed() const;
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virtual bool ShouldPlayerAvoid( void );
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// soft drone collision
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virtual bool CanBePushedAway();
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virtual void PerformPushaway();
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virtual void SetupPushawayVector();
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virtual float GetSpringColRadius();
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Vector m_vecLastPushAwayOrigin;
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Vector m_vecLastPush;
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bool m_bPushed;
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int m_nAlienCollisionGroup;
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// bleeding
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virtual CBaseEntity *CheckTraceHullAttack( float flDist, const Vector &mins, const Vector &maxs, float flDamage, 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, float flDamage, int iDmgType, float flForceScale = 1.0f, bool bDamageAnyNPC = false );
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virtual void TraceAttack( const CTakeDamageInfo &info, const Vector &vecDir, trace_t *ptr );
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virtual void Bleed( const CTakeDamageInfo &info, const Vector &vecPos, const Vector &vecDir, trace_t *ptr );
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virtual void DoBloodDecal( float flDamage, const Vector &vecPos, const Vector &vecDir, trace_t *ptr, int bitsDamageType );
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void MeleeBleed(CTakeDamageInfo* info);
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bool ShouldGib( const CTakeDamageInfo &info );
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//death
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virtual Activity GetDeathActivity( void );
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virtual bool CanBecomeRagdoll( void );
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bool m_bTimeToRagdoll;
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bool m_bNeverRagdoll; // set this to true if you only want the alien to die by gibbing or fancy animation - they will never ragdoll
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bool m_bNeverInstagib; // set this to true if you never want the alien to instagib - make sur eyou have another method of dying or it will fall back to instagib
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float m_fFancyDeathChance;
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virtual bool CanDoFancyDeath( void );
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virtual bool HasDeadBodyGroup() { return false; };
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int m_iDeadBodyGroup;
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// set to true on aliens if they have break pieces that are used for ragdoll gibs
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virtual bool CanBreak ( void ) { return false; };
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virtual void BreakAlien( const CTakeDamageInfo &info );
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int OnTakeDamage_Alive( const CTakeDamageInfo &info );
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virtual Vector CalcDeathForceVector( const CTakeDamageInfo &info );
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virtual bool AllowedToIgnite( void ) { return true; }
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float m_fNextPainSound;
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float m_fNextStunSound;
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void Event_Killed( const CTakeDamageInfo &info );
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float m_fHurtSlowMoveTime;
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CNetworkVar(bool, m_bElectroStunned);
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//CNetworkVar(bool, m_bGibber);
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CNetworkVar( DeathStyle_t, m_nDeathStyle );
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CUtlQueueFixed< CTakeDamageInfo, ASW_NUM_RECENT_DAMAGE > m_RecentDamage;
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// act busy
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bool CreateBehaviors();
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int SelectSchedule();
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CAI_ActBusyBehavior m_ActBusyBehavior;
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void InputBreakWaitForScript( inputdata_t &inputdata );
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// attacking
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virtual bool IsMeleeAttacking();
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virtual bool ShouldStopBeforeMeleeAttack() { return false; }
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virtual int MeleeAttack1Conditions( float flDot, float flDist );
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virtual int MeleeAttack2Conditions( float flDot, float flDist );
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virtual int RangeAttack1Conditions( float flDot, float flDist );
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virtual int RangeAttack2Conditions( float flDot, float flDist );
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virtual float InnateRange1MinRange( void ) { return rangeAttack1.m_flMinDist; }
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virtual float InnateRange1MaxRange( void ) { return rangeAttack1.m_flMaxDist; }
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CombatConditionData_t meleeAttack1;
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CombatConditionData_t meleeAttack2;
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CombatConditionData_t rangeAttack1;
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CombatConditionData_t rangeAttack2;
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// footstepping
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//void PlayStepSound( Vector &vecOrigin, surfacedata_t *psurface, float fvol, bool force );
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//surfacedata_t* GetGroundSurface();
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// IASW_Spawnable_NPC implementation
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CHandle<CASW_Base_Spawner> m_hSpawner;
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virtual void SetSpawner(CASW_Base_Spawner* spawner);
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virtual CAI_BaseNPC* GetNPC() { return this; }
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virtual void SetAlienOrders(AlienOrder_t Orders, Vector vecOrderSpot, CBaseEntity* pOrderObject);
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virtual AlienOrder_t GetAlienOrders();
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virtual void ClearAlienOrders();
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virtual int SelectAlienOrdersSchedule();
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virtual void OnMovementComplete();
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virtual bool ShouldClearOrdersOnMovementComplete();
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virtual void GatherConditions();
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virtual void IgnoreMarines(bool bIgnoreMarines);
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virtual void MoveAside();
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virtual void ASW_Ignite( float flFlameLifetime, float flSize, CBaseEntity *pAttacker, CBaseEntity *pDamagingWeapon = NULL );
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virtual void Ignite( float flFlameLifetime, bool bNPCOnly = true, float flSize = 0.0f, bool bCalledByLevelDesigner = false );
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virtual void Extinguish();
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virtual void ElectroStun( float flStunTime );
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bool IsElectroStunned() { return m_bElectroStunned.Get(); }
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CNetworkVar(bool, m_bOnFire);
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virtual void SetHoldoutAlien() { m_bHoldoutAlien = true; }
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virtual bool IsHoldoutAlien() { return m_bHoldoutAlien; }
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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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// burrowing
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bool m_bStartBurrowed;
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void Unburrow( void );
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void CheckForBlockingTraps();
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void ClearBurrowPoint( const Vector &origin );
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void LookupBurrowActivities();
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float m_flBurrowTime;
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Activity m_UnburrowActivity;
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Activity m_UnburrowIdleActivity;
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Vector m_vecUnburrowEndPoint;
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string_t m_iszUnburrowActivityName;
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string_t m_iszUnburrowIdleActivityName;
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virtual bool CanStartBurrowed() { return true; }
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virtual void StartBurrowed() { m_bStartBurrowed = true; }
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virtual void SetUnburrowActivity( string_t iszActivityName );
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virtual void SetUnburrowIdleActivity( string_t iszActivityName );
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// move clone
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virtual bool OverrideMove( float flInterval );
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void InputSetMoveClone( inputdata_t &inputdata );
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void SetMoveClone( string_t EntityName, CBaseEntity *pActivator );
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void SetMoveClone( CBaseEntity *pEnt );
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EHANDLE m_hMoveClone;
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string_t m_iMoveCloneName;
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matrix3x4_t m_moveCloneOffset;
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virtual void SetHealth( int amt ) { Assert( amt < ( pow( 2.0f, ASW_ALIEN_HEALTH_BITS ) ) ); m_iHealth = amt; }
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virtual void SetHealthByDifficultyLevel();
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// freezeing
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virtual void Freeze( float flFreezeAmount, CBaseEntity *pFreezer, Ray_t *pFreezeRay );
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virtual bool ShouldBecomeStatue( void );
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virtual bool IsMovementFrozen( void ) { return GetFrozenAmount() > 0.5f; }
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void UpdateThawRate();
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float m_flFreezeResistance;
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float m_flFrozenTime;
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float m_flBaseThawRate;
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CASW_Lag_Compensation m_LagCompensation;
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// can a marine see us?
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bool MarineCanSee(int padding, float interval);
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float m_fLastMarineCanSeeTime;
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bool m_bLastMarineCanSee;
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int m_iNumASWOrderRetries;
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// notification that an alien we spawned has been killed (used by Harvesters/Queens, which spawn new aliens as part of their attacks)
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virtual void ChildAlienKilled(CASW_Alien *pAlien) { }
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virtual float StepHeight() const { return 24.0f; }
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// dropping money
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virtual void DropMoney( const CTakeDamageInfo &info );
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virtual int GetMoneyCount( const CTakeDamageInfo &info );
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IMPLEMENT_NETWORK_VAR_FOR_DERIVED( m_iHealth );
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CASW_AlienVolley *GetVolley( const char *pszVolleyName );
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int GetVolleyIndex( const char *pszVolleyName );
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void CreateVolley( const char *pszVolleyName, const CASW_AlienVolley *pVolley );
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CASW_AlienShot *GetShot( const char *pszShotName );
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int GetShotIndex( const char *pszShotName );
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void CreateShot( const char *pszShotName, const CASW_AlienShot *pShot );
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void CalcMissileVelocity( const Vector &vTargetPos, Vector &vVelocity, float flSpeed, float flAngle );
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virtual void UpdateRangedAttack();
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void LaunchMissile( const char *pszVolleyName, Vector &vTargetPosition );
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void AddBehaviorParam( const char *pszParmName, int nDefaultValue );
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int GetBehaviorParam( CUtlSymbol ParmName );
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void SetBehaviorParam( CUtlSymbol ParmName, int nValue );
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CAI_ASW_Behavior *GetPrimaryASWBehavior();
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virtual void OnChangeRunningBehavior( CAI_BehaviorBase *pOldBehavior, CAI_BehaviorBase *pNewBehavior );
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void SendBehaviorEvent( CBaseEntity *pInflictor, BehaviorEvent_t Event, int nParm, bool bToAllBehaviors );
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int m_nVolleyType;
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float m_flRangeAttackStartTime;
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float m_flRangeAttackLastUpdateTime;
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Vector m_vecRangeAttackTargetPosition;
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enum
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{
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COND_ASW_BEGIN_COMBAT_STUN = BaseClass::NEXT_CONDITION,
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COND_ASW_FLINCH,
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NEXT_CONDITION,
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};
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protected:
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static float sm_flLastHurlTime;
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const char *m_pszAlienModelName;
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bool m_bHoldoutAlien;
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bool m_bBehaviorParameterChanged;
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CUtlMap< CUtlSymbol, int > m_BehaviorParms;
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CAI_ASW_FlinchBehavior* m_pFlinchBehavior;
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CAI_BehaviorBase *m_pPreviousBehavior;
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CUtlVector<CASW_AlienVolley> m_volleys;
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CUtlVector<CASW_AlienShot> m_shots;
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DEFINE_CUSTOM_AI;
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};
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// activities
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extern int ACT_MELEE_ATTACK1_HIT;
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extern int ACT_MELEE_ATTACK2_HIT;
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extern int ACT_ALIEN_FLINCH_SMALL;
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extern int ACT_ALIEN_FLINCH_MEDIUM;
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extern int ACT_ALIEN_FLINCH_BIG;
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extern int ACT_ALIEN_FLINCH_GESTURE;
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extern int ACT_DEATH_FIRE;
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extern int ACT_DEATH_ELEC;
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extern int ACT_DIE_FANCY;
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//typedef CAI_BlendingHost< CAI_BehaviorHost<CASW_Alien> > CASW_BlendedAlien;
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typedef CASW_Alien CASW_BlendedAlien;
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//class CASW_BlendedAlien : public CAI_BlendingHost<CASW_Alien>
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//{
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//DECLARE_CLASS( CASW_BlendedAlien, CAI_BlendingHost<CASW_Alien> );
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//};
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enum
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{
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SCHED_ASW_ALIEN_CHASE_ENEMY = LAST_SHARED_SCHEDULE,
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SCHED_ASW_SPREAD_THEN_HIBERNATE,
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SCHED_ASW_ORDER_MOVE,
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SCHED_ASW_RETRY_ORDERS,
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SCHED_ASW_ALIEN_MELEE_ATTACK1,
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SCHED_ASW_ALIEN_SLOW_MELEE_ATTACK1,
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SCHED_WAIT_FOR_CLEAR_UNBORROW,
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SCHED_BURROW_WAIT,
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SCHED_BURROW_OUT,
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LAST_ASW_ALIEN_SHARED_SCHEDULE,
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};
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enum
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{
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TASK_ASW_ALIEN_ZIGZAG = LAST_SHARED_TASK,
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TASK_ASW_SPREAD_THEN_HIBERNATE,
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TASK_ASW_BUILD_PATH_TO_ORDER,
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TASK_ASW_ORDER_RETRY_WAIT,
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TASK_ASW_REPORT_BLOCKING_ENT,
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TASK_UNBURROW,
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TASK_CHECK_FOR_UNBORROW,
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TASK_BURROW_WAIT,
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TASK_SET_UNBURROW_ACTIVITY,
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TASK_SET_UNBURROW_IDLE_ACTIVITY,
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TASK_ASW_WAIT_FOR_ORDER_MOVE,
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LAST_ASW_ALIEN_SHARED_TASK,
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};
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extern ConVar asw_alien_speed_scale_easy;
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extern ConVar asw_alien_speed_scale_normal;
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extern ConVar asw_alien_speed_scale_hard;
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extern ConVar asw_alien_speed_scale_insane;
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extern int AE_ALIEN_MELEE_HIT;
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// general groundchecks flag used by our alien classes
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#define SF_ANTLION_USE_GROUNDCHECKS ( 1 << 17 )
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#endif // _INCLUDED_ASW_ALIEN_H
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