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180 lines
3.8 KiB
180 lines
3.8 KiB
![]()
4 years ago
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//========= Copyright Valve Corporation, All rights reserved. ============//
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//
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// Purpose:
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//
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// $NoKeywords: $
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//=============================================================================//
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#ifndef NPC_HYDRA_H
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#define NPC_HYDRA_H
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#if defined( _WIN32 )
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#pragma once
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#endif
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#include "ai_basenpc.h"
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#include "soundenvelope.h"
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class CNPC_Hydra;
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//-----------------------------------------------------------------------------
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// CNPC_Hydra
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//
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//-----------------------------------------------------------------------------
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class HydraBone
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{
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public:
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HydraBone( void )
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{
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vecPos = Vector( 0, 0, 0 );
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vecDelta = Vector( 0, 0, 0 );
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//vecBendDelta = Vector( 0, 0, 0 );
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//vecGoalDelta = Vector( 0, 0, 0 );
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//flBendTension = 0.0;
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flIdealLength = 1.0;
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flGoalInfluence = 0.0;
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bStuck = false;
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bOnFire = false;
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};
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Vector vecPos;
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Vector vecDelta;
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//float flBendTension;
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float flIdealLength;
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bool bStuck;
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bool bOnFire;
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float flActualLength;
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//Vector vecBendDelta;
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//Vector vecGoalDelta;
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// float flAccumLength;
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Vector vecGoalPos;
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float flGoalInfluence;
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DECLARE_SIMPLE_DATADESC();
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};
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class CNPC_Hydra : public CAI_BaseNPC
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{
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DECLARE_CLASS( CNPC_Hydra, CAI_BaseNPC );
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DECLARE_SERVERCLASS();
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DECLARE_DATADESC();
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public:
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CNPC_Hydra()
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{
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}
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void Spawn( void );
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void Precache( void );
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void Activate( void );
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Class_T Classify( void );
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void RunAI( void );
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float MaxYawSpeed( void );
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int TranslateSchedule( int scheduleType );
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int SelectSchedule( void );
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void PrescheduleThink( void );
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void HandleAnimEvent( animevent_t *pEvent );
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void StartTask( const Task_t *pTask );
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void RunTask( const Task_t *pTask );
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#define CHAIN_LINKS 32
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CNetworkArray( Vector, m_vecChain, CHAIN_LINKS );
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int m_activeChain;
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bool m_bHasStuckSegments;
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float m_flCurrentLength;
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Vector m_vecHeadGoal;
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float m_flHeadGoalInfluence;
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CNetworkVector( m_vecHeadDir );
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CNetworkVar( float, m_flRelaxedLength );
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Vector m_vecOutward;
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CUtlVector < HydraBone > m_body;
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float m_idealLength;
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float m_idealSegmentLength;
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Vector TestPosition( float t );
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void CalcGoalForces( void );
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void MoveBody( void );
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void AdjustLength( void );
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void CheckLength( void );
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bool m_bExtendSoundActive;
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CSoundPatch *m_pExtendTentacleSound;
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void Nudge( CBaseEntity *pHitEntity, const Vector &vecContact, const Vector &vecSpeed );
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void Stab( CBaseEntity *pHitEntity, const Vector &vecSpeed, trace_t &ptr );
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void Kick( CBaseEntity *pHitEntity, const Vector &vecContact, const Vector &vecSpeed );
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void Splash( const Vector &vecSplashPos );
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// float FreeNeckLength( void );
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virtual Vector EyePosition( void );
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virtual const QAngle &EyeAngles( void );
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virtual Vector BodyTarget( const Vector &posSrc, bool bNoisy) ;
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void AimHeadInTravelDirection( float flInfluence );
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float m_seed;
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// --------------------------------
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Vector m_vecTarget;
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Vector m_vecTargetDir;
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float m_flLastAdjustmentTime;
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float m_flTaskStartTime;
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float m_flTaskEndTime;
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float m_flLengthTime; // time of last successful length adjustment time
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// --------------------------------
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bool ContractFromHead( void );
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bool ContractBetweenStuckSegments( void );
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bool ContractFromRoot( void );
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int VirtualRoot( void );
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bool AddNodeBefore( int iNode );
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bool AddNodeAfter( int iNode );
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bool GrowFromVirtualRoot( void );
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bool GrowFromMostStretched( void );
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void CalcRelaxedLength( void );
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bool IsValidConnection( int iNode0, int iNode1 );
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void AttachStabbedEntity( CBaseAnimating *pAnimating, Vector vecForce, trace_t &tr );
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void UpdateStabbedEntity( void );
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void DetachStabbedEntity( bool playSound );
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void GetDesiredImpaledPosition( Vector *vecOrigin, QAngle *vecAngles );
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bool m_bStabbedEntity;
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DEFINE_CUSTOM_AI;
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private:
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};
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//-----------------------------------------------------------------------------
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#endif // NPC_HYDRA_H
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