//========= Copyright Valve Corporation, All rights reserved. ============//
//
// Purpose:
//
// $NoKeywords: $
//=============================================================================//

#ifndef FUNC_MOVELINEAR_H
#define FUNC_MOVELINEAR_H

#pragma once

#include "basetoggle.h"
#include "entityoutput.h"

class IPhysicsFluidController;

class CFuncMoveLinear : public CBaseToggle {
   public:
    DECLARE_CLASS(CFuncMoveLinear, CBaseToggle);

    void Spawn(void);
    void Precache(void);
    bool CreateVPhysics(void);
    bool ShouldSavePhysics(void);

    void MoveTo(Vector vPosition, float flSpeed);
    void Use(CBaseEntity *pActivator, CBaseEntity *pCaller, USE_TYPE useType,
             float value);
    void MoveDone(void);
    void StopMoveSound(void);
    void Blocked(CBaseEntity *pOther);
    void SetPosition(float flPosition);

    int DrawDebugTextOverlays(void);

    // Input handlers
    void InputOpen(inputdata_t &inputdata);
    void InputClose(inputdata_t &inputdata);
    void InputSetPosition(inputdata_t &inputdata);
    void InputSetSpeed(inputdata_t &inputdata);

    DECLARE_DATADESC();

    Vector m_vecMoveDir;  // Move direction.

    string_t m_soundStart;    // start and looping sound
    string_t m_soundStop;     // stop sound
    string_t m_currentSound;  // sound I'm playing

    float m_flBlockDamage;    // Damage inflicted when blocked.
    float m_flStartPosition;  // Position of brush when spawned
    float m_flMoveDistance;   // Total distance the brush can move

    IPhysicsFluidController *m_pFluidController;

    // Outputs
    COutputEvent m_OnFullyOpen;
    COutputEvent m_OnFullyClosed;
};
#endif  // FUNC_MOVELINEAR_H