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playerclnt.h

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// ----------------------------------------------------------------------- //
//
// MODULE  : playerclnt.h
//
// PURPOSE : CPlayerClnt object class - Definition
//
// CREATED : 02/11/01
//
// (c) 2001 LithTech, Inc.  All Rights Reserved
//
// ----------------------------------------------------------------------- //

#ifndef __PLAYER_CLNT_H__
#define __PLAYER_CLNT_H__


// Definitions of classes
#include "camera.h"
#include "i_event_callback.h"

// Engine includes
#include <ltengineobjectsclient.h>
#include <autoview/autoview.h>

class LTCollisionSphere;


enum EPlayerState
{
    PLS_WALK = 0,
    PLS_SPECTATOR,
    PLS_SPECTATOR_NOSLIDE,
    PLS_SPECTATOR_NOCLIP,
    PLS_HEAVY_BALL,
    PLS_BOUNCY_BALL,

    PLS_NUM_STATES
};


class CPlayerClnt : public BaseClassClient, public IEventCallback
{
public:
    // Construction / destruction
    CPlayerClnt();
    virtual ~CPlayerClnt();

    distr_class(CPlayerClnt);

    // Called when server updates the associated values
    virtual void    RemotePositionUpdate(LTVector3f& newPosition);
    virtual void    RemoteRotationUpdate(LTOrientation& newOrientation);
    virtual void    RemoteVelocityUpdate(LTVector3f& newVelocity);
    virtual void    RemoteAngularVelocityUpdate(LTVector3f& newAngVelocity);

    void            Init();

    void            OnCommandOn(int32 command, uint32 nActCmd);
    void            OnCommandOff(int32 command, uint32 nActCmd);
    
    virtual uint32  OnTouchClient(LTContactInfo* info, float force);

    LTRESULT        HandleInput();
    LTRESULT        Update(float fFrameTime);
    LTRESULT        PhysicsUpdate(float fFrameTime);
    
    virtual void    Event(uint32 nEvent, float fFrameTime, float fGameTime,
                        IEventData *pEventData, uint32 nPriority, 
                        ECallbackType eCT,
                        uint32 nCountRemaining, float fTimeRemaining,
                        float fLoopTime);

    void            SetRotation(LTOrientation oRot);

    void            CycleState();
    LTRESULT        SetState(EPlayerState state, bool bForceInit=false);
    uint32          GetState()                      { return m_eState; }
    void            HandleStateChange();

    //void          SetCamera(CCamera* pCam)        { m_pCamera = pCam; }
    CCamera*        GetCamera()                     { return &m_Camera; }
    uint32          GetClientID()                   { return m_ClientID; }
    
    void            CallbackClientID(const uint32& nOldVal);
    
    
  protected:
    uint32              m_eState;       // Player state (one of EPlayerState).
    CCamera             m_Camera;       // Attached/controlling camera.
    bool                m_bFirstUpdate; // Flag to mark first update loop.
    LTCollisionSphere*  m_pCollSphere;  // Collision sphere for player.

    bool                m_bMoved;
    LTVector3f          m_vNewVel;

    distr_callback_fn(CPlayerClnt, uint32, m_ClientID, CallbackClientID);
    distr_uint32_callback(m_ClientID,       AVITEM_REG, 10, 0);
};


#endif  // __PLAYER_CLNT_H__

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