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

#ifndef SCRIPT_INTRO_H
#define SCRIPT_INTRO_H
#ifdef _WIN32
#pragma once
#endif

class CPointCamera;

//-----------------------------------------------------------------------------
// Purpose: An entity that's used to control the intro sequence
//-----------------------------------------------------------------------------
class CScriptIntro : public CBaseEntity {
    DECLARE_CLASS(CScriptIntro, CBaseEntity);

   public:
    DECLARE_DATADESC();
    DECLARE_SERVERCLASS();

    virtual void Spawn(void);
    virtual void Precache();
    virtual void Activate(void);
    virtual int UpdateTransmitState(void);

    // Inputs
    void InputSetPlayerViewEntity(inputdata_t &inputdata);
    void InputSetCameraViewEntity(inputdata_t &inputdata);
    void InputSetBlendMode(inputdata_t &inputdata);
    void InputSetNextBlendMode(inputdata_t &inputdata);
    void InputSetNextFOV(inputdata_t &inputdata);
    void InputSetFOVBlendTime(inputdata_t &inputdata);
    void InputSetFOV(inputdata_t &inputdata);
    void InputSetNextBlendTime(inputdata_t &inputdata);
    void InputActivate(inputdata_t &inputdata);
    void InputDeactivate(inputdata_t &inputdata);

    void InputFadeTo(inputdata_t &inputdata);
    void InputSetFadeColor(inputdata_t &inputdata);

    bool GetIncludedPVSOrigin(Vector *pOrigin, CBaseEntity **ppCamera);

   private:
    // Think func used to finish the blend off
    void BlendComplete();

   private:
    CNetworkVar(Vector, m_vecPlayerView);
    CNetworkVar(QAngle, m_vecPlayerViewAngles);
    CNetworkVar(Vector, m_vecCameraView);
    CNetworkVar(QAngle, m_vecCameraViewAngles);
    CNetworkVar(int, m_iBlendMode);
    CNetworkVar(int, m_iNextBlendMode);
    CNetworkVar(float, m_flNextBlendTime);
    CNetworkVar(float, m_flBlendStartTime);
    CNetworkVar(int, m_iStartFOV);
    CNetworkVar(bool, m_bActive);

    // Fov & fov blends
    CNetworkVar(int, m_iNextFOV);
    CNetworkVar(float, m_flNextFOVBlendTime);
    CNetworkVar(float, m_flFOVBlendStartTime);
    CNetworkVar(int, m_iFOV);
    CNetworkVar(bool, m_bAlternateFOV);

    // Fades
    CNetworkArray(float, m_flFadeColor, 3);
    CNetworkVar(float, m_flFadeAlpha);
    CNetworkVar(float, m_flFadeDuration);

    CNetworkVar(EHANDLE, m_hCameraEntity);

    int m_iQueuedBlendMode;
    int m_iQueuedNextBlendMode;
};

extern CHandle<CScriptIntro> g_hIntroScript;

#endif  // SCRIPT_INTRO_H