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

#ifndef EFFECTS_H
#define EFFECTS_H

#ifdef _WIN32
#pragma once
#endif

class CBaseEntity;
class Vector;

//-----------------------------------------------------------------------------
// The rotor wash shooter. It emits gibs when pushed by a rotor wash
//-----------------------------------------------------------------------------
abstract_class IRotorWashShooter {
   public:
    virtual CBaseEntity *DoWashPush(float flWashStartTime,
                                    const Vector &vecForce) = 0;
};

//-----------------------------------------------------------------------------
// Gets at the interface if the entity supports it
//-----------------------------------------------------------------------------
IRotorWashShooter *GetRotorWashShooter(CBaseEntity *pEntity);

class CEnvQuadraticBeam : public CPointEntity {
    DECLARE_CLASS(CEnvQuadraticBeam, CPointEntity);

   public:
    void Spawn();
    void SetSpline(const Vector &control, const Vector &target) {
        m_targetPosition = target;
        m_controlPosition = control;
    }
    void SetScrollRate(float rate) { m_scrollRate = rate; }

    void SetWidth(float width) { m_flWidth = width; }

   private:
    CNetworkVector(m_targetPosition);
    CNetworkVector(m_controlPosition);
    CNetworkVar(float, m_scrollRate);
    CNetworkVar(float, m_flWidth);

    DECLARE_DATADESC();
    DECLARE_SERVERCLASS();
};
CEnvQuadraticBeam *CreateQuadraticBeam(const char *pSpriteName,
                                       const Vector &start,
                                       const Vector &control, const Vector &end,
                                       float width, CBaseEntity *pOwner);

#endif  // EFFECTS_H