296 lines
11 KiB
C++
296 lines
11 KiB
C++
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//-----------------------------------------------------------------------------
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//
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// $Logfile:: /Code/DLLs/game/generalCombatWithRangedWeapon.hpp $
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// $Revision:: 169 $
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// $Author:: Bschofield $
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// $Date:: 4/26/02 2:22p $
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//
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// Copyright (C) 2002 by Ritual Entertainment, Inc.
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// All rights reserved.
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//
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// This source may not be distributed and/or modified without
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// expressly written permission by Ritual Entertainment, Inc.
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//
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//
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// DESCRIPTION:
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// GeneralCombatWithMeleeWeapon Behavior Definition
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//
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//--------------------------------------------------------------------------------
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//==============================
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// Forward Declarations
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//==============================
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class GeneralCombatWithRangedWeapon;
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#ifndef __GENERALCOMBAT_WITH_RANGEDWEAPON_HPP__
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#define __GENERALCOMBAT_WITH_RANGEDWEAPON_HPP__
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#include "behavior.h"
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#include "behaviors_general.h"
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//------------------------- CLASS ------------------------------
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//
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// Name: GeneralCombatWithRangedWeapon
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// Base Class: Behavior
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//
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// Description: MetaBehavior for Sentient Type ( No relation to the sentient class )
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// of Actor for executing Combat with no additional information
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// ( i.e. Helper Nodes ) in the near vicinity.
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// We may need to subclass this behavior for additional
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// individuality, like "teammate general combat"
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//
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// Method of Use: Called From State Machine
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//--------------------------------------------------------------
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class GeneralCombatWithRangedWeapon : public Behavior
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{
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//------------------------------------
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// States
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//------------------------------------
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public:
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typedef enum
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{
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GC_WRW_CHANGE_POSTURE_TO_ADVANCE,
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GC_WRW_CHANGE_POSTURE_TO_RETREAT,
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GC_WRW_ADVANCE,
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GC_WRW_ADVANCE_FIRING,
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GC_WRW_RETREAT,
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GC_WRW_RETREAT_FIRING,
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GC_WRW_STRAFE,
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GC_WRW_CHANGE_POSTURE_DUCK,
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GC_WRW_DUCKED,
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GC_WRW_DUCKED_FIRING,
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GC_WRW_CHANGE_POSTURE_STAND,
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GC_WRW_STAND,
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GC_WRW_STAND_FIRING,
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GC_WRW_FAILED
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} generalCombatStates_t;
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//------------------------------------
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// Parameters
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//------------------------------------
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private:
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str _movementAnim;
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str _torsoAnim;
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str _fireAnim;
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str _preFireAnim;
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str _postFireAnim;
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float _approachDist;
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float _retreatDist;
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float _strafeChance;
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float _strafeTime;
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float _strafeRandomFactor;
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float _postureChangeChance;
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float _fireTimeMin;
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float _fireTimeMax;
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float _fireTimeRandomFactor;
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float _pauseTimeMin;
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float _pauseTimeMax;
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float _pauseTimeRandomFactor;
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//-------------------------------------
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// Internal Functionality
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//-------------------------------------
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protected:
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void transitionToState ( generalCombatStates_t state );
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void setInternalState ( generalCombatStates_t state , const str &stateName );
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void init ( Actor &self );
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void think ();
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void updateEnemy ();
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void setTorsoAnim ();
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bool checkShouldApproach ( float distToEnemy );
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bool checkShouldRetreat ( float distToEnemy );
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bool checkShouldStrafe ( float distToEnemy );
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bool checkShouldChangePosture ( float distToEnemy );
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void setupRotate ();
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BehaviorReturnCode_t evaluateRotate ();
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void setupStateChangePostureToAdvance ();
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BehaviorReturnCode_t evaluateStateChangePostureToAdvance ();
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void failureStateChangePostureToAdvance ( const str& failureReason );
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void setupStateChangePostureToRetreat ();
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BehaviorReturnCode_t evaluateStateChangePostureToRetreat ();
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void failureStateChangePostureToRetreat ( const str& failureReason );
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void setupStateAdvance ();
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BehaviorReturnCode_t evaluateStateAdvance ();
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void failureStateAdvance ( const str& failureReason );
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void setupStateAdvanceFiring ();
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BehaviorReturnCode_t evaluateStateAdvanceFiring ();
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void failureStateAdvanceFiring ( const str& failureReason );
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void setupStateRetreat ();
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BehaviorReturnCode_t evaluateStateRetreat ();
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void failureStateRetreat ( const str& failureReason );
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void setupStateRetreatFiring ();
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BehaviorReturnCode_t evaluateStateRetreatFiring ();
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void failureStateRetreatFiring ( const str& failureReason );
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void setupStateStrafe ();
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BehaviorReturnCode_t evaluateStateStrafe ();
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void failureStateStrafe ( const str& failureReason );
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void setupStateChangePostureDuck ();
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BehaviorReturnCode_t evaluateStateChangePostureDuck ();
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void failureStateChangePostureDuck ( const str& failureReason );
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void setupStateDucked ();
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BehaviorReturnCode_t evaluateStateDucked ();
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void failureStateDucked ( const str& failureReason );
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void setupStateDuckedFiring ();
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BehaviorReturnCode_t evaluateStateDuckedFiring ();
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void failureStateDuckedFiring ( const str& failureReason );
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void setupStateChangePostureStand ();
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BehaviorReturnCode_t evaluateStateChangePostureStand ();
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void failureStateChangePostureStand ( const str& failureReason );
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void setupStateStand ();
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BehaviorReturnCode_t evaluateStateStand ();
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void failureStateStand ( const str& failureReason );
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void setupStateStandFiring ();
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BehaviorReturnCode_t evaluateStateStandFiring ();
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void failureStateStandFiring ( const str& failureReason );
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//-------------------------------------
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// Public Interface
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//-------------------------------------
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public:
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CLASS_PROTOTYPE( GeneralCombatWithRangedWeapon );
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GeneralCombatWithRangedWeapon();
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~GeneralCombatWithRangedWeapon();
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void SetArgs ( Event *ev );
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void AnimDone ( Event *ev );
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void PostureDone ( Event *ev );
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void Begin ( Actor &self );
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BehaviorReturnCode_t Evaluate ( Actor &self );
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void End ( Actor &self );
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void SetMovementAnim ( const str& movementAnim ) { _movementAnim = movementAnim; }
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void SetTorsoAnim ( const str& torsoAnim ) { _torsoAnim = torsoAnim; }
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void SetFireAnim ( const str& fireAnim ) { _fireAnim = fireAnim; }
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void SetPreFireAnim ( const str& preFireAnim ) { _preFireAnim = preFireAnim; }
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void SetPostFireAnim ( const str& postFireAnim ) { _postFireAnim = postFireAnim; }
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void SetApproachDist ( float approachDist ) { _approachDist = approachDist; }
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void SetRetreatDist ( float retreatDist ) { _retreatDist = retreatDist; }
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void SetStrafeChance ( float strafeChance ) { _strafeChance = strafeChance; }
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void SetStrafeTime ( float strafeTime ) { _strafeTime = strafeTime; }
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void SetStrafeRandomFactor ( float strafeRandomFactor ) { _strafeRandomFactor = strafeRandomFactor; }
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void SetPostureChangeChance ( float postureChangeChance ) { _postureChangeChance = postureChangeChance; }
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void SetFireTimeMin ( float fireTimeMin ) { _fireTimeMin = fireTimeMin; }
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void SetFireTimeMax ( float fireTimeMax ) { _fireTimeMax = fireTimeMax; }
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void SetFireTimeRandomFactor ( float fireTimeRandomFactor ) { _fireTimeRandomFactor = fireTimeRandomFactor; }
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void SetPauseTimeMin ( float pauseTimeMin ) { _pauseTimeMin = pauseTimeMin; }
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void SetPauseTimeMax ( float pauseTimeMax ) { _pauseTimeMax = pauseTimeMax; }
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void SetPauseTimeRandomFactor ( float pauseTimeRandomFactor ) { _pauseTimeRandomFactor = pauseTimeRandomFactor; }
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virtual void Archive ( Archiver &arc );
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//-------------------------------------
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// Components
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//-------------------------------------
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private:
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RotateToEntity _rotate;
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MoveRandomDirection _moveRandomDir;
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FireWeapon _fireWeapon;
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Strafe _strafeComponent;
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//-------------------------------------
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// Member Variables
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//-------------------------------------
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private:
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generalCombatStates_t _state;
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Actor *_self;
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EntityPtr _currentEnemy;
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bool _finishedPostureTransition;
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bool _randomAdvanceLockOut;
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bool _randomRetreatLockOut;
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float _nextRotateTime;
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float _nextStrafeAttemptTime;
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float _nextPostureChange;
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float _nextClearRetreatLockOutTime;
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float _nextClearAdvanceLockOutTime;
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int _randomAdvanceFailures;
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int _randomRetreatFailures;
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float _nextFireTime;
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float _nextPauseTime;
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};
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inline void GeneralCombatWithRangedWeapon::Archive( Archiver &arc )
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{
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Behavior::Archive ( arc );
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//
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// Archive Parameters
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//
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arc.ArchiveString( &_movementAnim );
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arc.ArchiveString( &_torsoAnim );
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arc.ArchiveString( &_fireAnim );
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arc.ArchiveString( &_preFireAnim );
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arc.ArchiveString( &_postFireAnim );
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arc.ArchiveFloat( &_approachDist );
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arc.ArchiveFloat( &_retreatDist );
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arc.ArchiveFloat( &_strafeChance );
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arc.ArchiveFloat( &_strafeTime );
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arc.ArchiveFloat( &_strafeRandomFactor );
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arc.ArchiveFloat( &_postureChangeChance );
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arc.ArchiveFloat( &_fireTimeMin );
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arc.ArchiveFloat( &_fireTimeMax );
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arc.ArchiveFloat( &_fireTimeRandomFactor );
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arc.ArchiveFloat( &_pauseTimeMin );
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arc.ArchiveFloat( &_pauseTimeMax );
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arc.ArchiveFloat( &_pauseTimeRandomFactor );
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//
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// Archive Components
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//
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arc.ArchiveObject( &_rotate );
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arc.ArchiveObject( &_moveRandomDir );
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arc.ArchiveObject( &_fireWeapon );
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arc.ArchiveObject( &_strafeComponent );
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//
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// Archive Member Variables
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//
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ArchiveEnum ( _state, generalCombatStates_t );
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arc.ArchiveObjectPointer ( ( Class ** )&_self );
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arc.ArchiveSafePointer ( &_currentEnemy );
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arc.ArchiveBool ( &_finishedPostureTransition );
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arc.ArchiveBool ( &_randomAdvanceLockOut );
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arc.ArchiveBool ( &_randomRetreatLockOut );
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arc.ArchiveFloat ( &_nextRotateTime );
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arc.ArchiveFloat ( &_nextStrafeAttemptTime );
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arc.ArchiveFloat ( &_nextPostureChange );
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arc.ArchiveFloat ( &_nextClearRetreatLockOutTime );
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arc.ArchiveFloat ( &_nextClearAdvanceLockOutTime );
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arc.ArchiveInteger ( &_randomAdvanceFailures );
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arc.ArchiveInteger ( &_randomRetreatFailures );
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arc.ArchiveFloat ( &_nextFireTime );
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arc.ArchiveFloat ( &_nextPauseTime );
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}
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#endif /* __GENERALCOMBAT_WITH_RANGEDWEAPON_HPP__ */
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