// AI_character.h
// Native state-machine replacement for ai_character.script.

#pragma once


class rvmCharacter : public rvmAIObject {
public:
    CLASS_PROTOTYPE( rvmCharacter );

    rvmCharacter();
    virtual void            Init( idAI* aiOwner ) override;
    virtual void            Destroy() override;
    virtual stateResult_t   RunStateByName( const char* stateName, stateParms_t* parms ) override;

protected:
    enum {
        CHAR_TALK_TRIGGERED = 0,
        CHAR_TALK_PRIMARY = 1,
        CHAR_TALK_SECONDARY = 2
    };

    float                   talkMode;
    int                     talkSecondaryIndex;
    idStr                   customAnim;
    float                   customBlendOut;
    idStr                   walkAnim;
    bool                    allowTurn;
    bool                    run;
    bool                    canTalk;
    bool                    noCower;
    bool                    noCowerSaved;
    bool                    ignorePush;
    bool                    skipOutOfPath;
    bool                    followNodes;
    bool                    dontPushOthers;
    float                   lastPushTime;
    float                   pushTime;
    float                   talkEndTime;
    float                   talkChannel;
    float                   talkOriginalYaw;
    idEntityPtr<idEntity>   current_path;
    idEntityPtr<idEntity>   next_path;
    idEntityPtr<idEntity>   listening_to_character;
    idEntityPtr<idEntity>   next_listener;

    virtual stateResult_t   Head_Idle( stateParms_t* parms );
    virtual stateResult_t   Anim_Disable( stateParms_t* parms );
    virtual stateResult_t   Head_Dead( stateParms_t* parms );
    virtual stateResult_t   Head_TalkHeadOnly( stateParms_t* parms );
    virtual stateResult_t   Legs_Death( stateParms_t* parms );
    virtual stateResult_t   Legs_Idle( stateParms_t* parms );
    virtual stateResult_t   Legs_Walk( stateParms_t* parms );
    virtual stateResult_t   Legs_Walk_Special( stateParms_t* parms );
    virtual stateResult_t   Legs_Run( stateParms_t* parms );
    virtual stateResult_t   Legs_TurnLeft( stateParms_t* parms );
    virtual stateResult_t   Legs_TurnRight( stateParms_t* parms );
    virtual stateResult_t   Legs_Cower( stateParms_t* parms );
    virtual stateResult_t   Legs_CustomCycle( stateParms_t* parms );
    virtual stateResult_t   Legs_CustomAnim( stateParms_t* parms );
    virtual stateResult_t   state_Spawner( stateParms_t* parms );
    virtual stateResult_t   state_Cower( stateParms_t* parms );
    virtual stateResult_t   state_Begin( stateParms_t* parms );
    virtual stateResult_t   state_TalkTrigger( stateParms_t* parms );
    virtual stateResult_t   state_Idle( stateParms_t* parms );
    virtual stateResult_t   state_Killed( stateParms_t* parms );
    virtual stateResult_t   idle_stand( stateParms_t* parms );
    virtual stateResult_t   idle_followPathEntities( stateParms_t* parms );
    virtual stateResult_t   idle_talk( stateParms_t* parms );
    virtual stateResult_t   checkBlocked( stateParms_t* parms );
    virtual stateResult_t   path_corner( stateParms_t* parms );
    virtual stateResult_t   path_anim( stateParms_t* parms );
    virtual stateResult_t   path_cycleanim( stateParms_t* parms );
    virtual stateResult_t   path_turn( stateParms_t* parms );
    virtual stateResult_t   path_wait( stateParms_t* parms );
    virtual stateResult_t   path_waitfortrigger( stateParms_t* parms );
    virtual stateResult_t   path_hide( stateParms_t* parms );
    virtual stateResult_t   path_show( stateParms_t* parms );
    virtual stateResult_t   path_conversation_listen( stateParms_t* parms );
    virtual stateResult_t   path_conversation( stateParms_t* parms );
    virtual stateResult_t   path_headanim( stateParms_t* parms );
    virtual stateResult_t   path_waitforheadanim( stateParms_t* parms );
    virtual stateResult_t   path_talk( stateParms_t* parms );
    virtual stateResult_t   path_talk_triggered( stateParms_t* parms );
    virtual stateResult_t   path_talk_primary( stateParms_t* parms );
    virtual stateResult_t   path_talk_secondary( stateParms_t* parms );
    virtual stateResult_t   path_lookat( stateParms_t* parms );
    virtual stateResult_t   state_FollowAlternatePath( stateParms_t* parms );

    virtual void            Anim_Disable(  );
    virtual void            check_cower(  );
    virtual void            target_talk(  );
    virtual void            say_triggered(  );
    virtual void            say_primary(  );
    virtual void            say_secondary(  );
    virtual void            faceTowardsEntity( idEntity* target, float duration );
    virtual void            playCustomCycle( const char* animname, float blendTime );
    virtual void            playCustomAnim( const char* animname, float blendIn, float blendOut );
    virtual bool            inCustomAnim(  );
    virtual void            endCustomAnim(  );
    virtual void            waitForCustomAnim( const char* animname, float blendIn, float blendOut );
    virtual void            endHeadAnim( float blend_out );
    virtual float           playHeadAnim( const char* animname, float blend_frames );
    virtual void            idle_followPathEntities( idEntity* pathnode );
    virtual void            executePathCommand( idEntity* pathnode );
    virtual void            finishPathCommand(  );
    virtual void            cancelPathCommand(  );
    virtual bool            getOutOfWay(  );
    virtual void            skip_conversation(  );
    virtual void            break_out_of_conversation(  );
    virtual void            follow_alternate_path1(  );
    virtual void            follow_alternate_path2(  );
    virtual void            follow_alternate_path3(  );
    virtual void            disable_turning(  );
    virtual void            enable_turning(  );
};