//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
// $NoKeywords: $
//=============================================================================//
#ifndef ICLIENTVEHICLE_H
#define ICLIENTVEHICLE_H

#ifdef _WIN32
#pragma once
#endif

#include "IVehicle.h"

class C_BasePlayer;
class Vector;
class QAngle;
class C_BaseEntity;

//-----------------------------------------------------------------------------
// Purpose: All client vehicles must implement this interface.
//-----------------------------------------------------------------------------
abstract_class IClientVehicle : public IVehicle {
   public:
    // When a player is in a vehicle, here's where the camera will be
    virtual void GetVehicleFOV(float &flFOV) = 0;

    // Allows the vehicle to restrict view angles, blend, etc.
    virtual void UpdateViewAngles(C_BasePlayer * pLocalPlayer,
                                  CUserCmd * pCmd) = 0;

    // Hud redraw...
    virtual void DrawHudElements() = 0;

    // Is this predicted?
    virtual bool IsPredicted() const = 0;

    // Get the entity associated with the vehicle.
    virtual C_BaseEntity *GetVehicleEnt() = 0;

    // Allows the vehicle to change the near clip plane
    virtual void GetVehicleClipPlanes(float &flZNear, float &flZFar) const = 0;

    // Allows vehicles to choose their own curves for players using joysticks
    virtual int GetJoystickResponseCurve() const = 0;

#ifdef HL2_CLIENT_DLL
    // Ammo in the vehicles
    virtual int GetPrimaryAmmoType() const = 0;
    virtual int GetPrimaryAmmoClip() const = 0;
    virtual bool PrimaryAmmoUsesClips() const = 0;
    virtual int GetPrimaryAmmoCount() const = 0;
#endif
};

#endif  // ICLIENTVEHICLE_H