/*---------------------------------------------------------------------------* 
  Project: NintendoWare
  File   : gfx_ResSceneEnvironmentSetting.h
  
  Copyright (C)2009-2010 Nintendo Co., Ltd./HAL Laboratory, Inc.  All rights reserved.

  These coded instructions, statements, and computer programs contain
  proprietary information of Nintendo of America Inc. and/or Nintendo
  Company Ltd., and are protected by Federal copyright law.  They may
  not be disclosed to third parties or copied or duplicated in any form,
  in whole or in part, without the prior written consent of Nintendo.
  
  $Revision: 18422 $
 *---------------------------------------------------------------------------*/
#ifndef NW_GFX_RESSCENEENVIRONMENTSETTING_H_
#define NW_GFX_RESSCENEENVIRONMENTSETTING_H_

#include <nw/ut/ut_ResUtil.h>
#include <nw/ut/ut_ResDictionary.h>

#include <nw/gfx/res/gfx_ResSceneObject.h>
#include <nw/gfx/res/gfx_ResFog.h>

namespace nw
{
namespace gfx
{
namespace res
{

class ResCamera;
class ResLight;


//! @details :private
struct ResReferenceSceneObjectData
{
    nw::ut::ResS32 m_Index;
    nw::ut::BinString toPath;
    nw::ut::Offset toTarget;
};


//! @details :private
struct ResLightSetData
{
    nw::ut::ResS32 m_Index;
    nw::ut::ResS32 m_LightsTableCount;
    nw::ut::Offset toLightsTable;
};

//! @details :private
struct ResSceneEnvironmentSettingData : public ResSceneObjectData
{
    nw::ut::ResS32 m_CamerasTableCount;
    nw::ut::Offset toCamerasTable;
    nw::ut::ResS32 m_LightSetsTableCount;
    nw::ut::Offset toLightSetsTable;
    nw::ut::ResS32 m_FogsTableCount;
    nw::ut::Offset toFogsTable;
};


//! @details :private
class ResReferenceSceneObject : public nw::ut::ResCommon<ResReferenceSceneObjectData>
{
public:
    NW_RES_CTOR( ResReferenceSceneObject )
    
    NW_RES_FIELD_PRIMITIVE_DECL( s32, Index ) // GetIndex()
    NW_RES_FIELD_STRING_DECL( Path ) // GetPath()
    NW_RES_FIELD_CLASS_DECL( ResSceneObject, Target ) // GetTarget()
};

//---------------------------------------------------------------------------
//! @brief        複数ライトの参照をまとめるバイナリリソースクラスです。
//---------------------------------------------------------------------------
//! @details :private
class ResLightSet : public nw::ut::ResCommon<ResLightSetData>
{
public:
    NW_RES_CTOR(ResLightSet);
    
    //---------------------------------------------------------------------------
    //! @fn           s32 GetIndex() const
    //! @brief        ライトセットのインデックス番号を取得します。
    //---------------------------------------------------------------------------
    NW_RES_FIELD_PRIMITIVE_DECL( s32, Index ) // GetIndex()
    
    //---------------------------------------------------------------------------
    //! @fn           s32 GetLightsCount() const
    //! @brief        所属するライトの要素数を取得します。
    //---------------------------------------------------------------------------
    //---------------------------------------------------------------------------
    //! @fn           ResReferenceSceneObject GetLights(int idx)
    //! @brief        所属するライトを取得します。
    //---------------------------------------------------------------------------
    NW_RES_FIELD_CLASS_LIST_DECL(ResReferenceSceneObject, Lights) // GetLights(), GetLights(int idx), GetLightsCount()
};

//---------------------------------------------------------------------------
//! @brief        シーンの環境設定を表すバイナリリソースクラスです。
//---------------------------------------------------------------------------
//! @details :private
class ResSceneEnvironmentSetting : public ResSceneObject
{
public:
    enum { TYPE_INFO = NW_GFX_RES_TYPE_INFO(ResSceneEnvironmentSetting) };
    enum { SIGNATURE = NW_RES_SIGNATURE32('CENV') };
    enum { BINARY_REVISION = REVISION_RES_RENDER_ENV_SETTING };
    
    NW_RES_CTOR_INHERIT( ResSceneEnvironmentSetting, ResSceneObject )

    //---------------------------------------------------------------------------
    //! @brief        リビジョンを取得します。
    //! 
    //! @return       リソースのリビジョン情報です。
    //---------------------------------------------------------------------------
    u32 GetRevision() const { return this->GetHeader().revision; }

    //---------------------------------------------------------------------------
    //! @fn           s32 GetCamerasCount() const
    //! @brief        カメラの要素数を取得します。
    //---------------------------------------------------------------------------
    //---------------------------------------------------------------------------
    //! @fn           ResReferenceSceneObject GetCameras(int idx)
    //! @brief        カメラを取得します。
    //---------------------------------------------------------------------------
    NW_RES_FIELD_CLASS_LIST_DECL( ResReferenceSceneObject, Cameras ) // GetCameras(int idx), GetCamerasCount()

    //---------------------------------------------------------------------------
    //! @fn           s32 GetLightSetsCount() const
    //! @brief        ライトセットの要素数を取得します。
    //---------------------------------------------------------------------------
    //---------------------------------------------------------------------------
    //! @fn           ResLightSet GetLightSets(int idx)
    //! @brief        ライトセットを取得します。
    //---------------------------------------------------------------------------
    NW_RES_FIELD_CLASS_LIST_DECL( ResLightSet, LightSets ) // GetLightSets(int idx), GetLightSetsCount()

    //---------------------------------------------------------------------------
    //! @fn           s32 GetFogsCount() const
    //! @brief        フォグの要素数を取得します。
    //---------------------------------------------------------------------------
    //---------------------------------------------------------------------------
    //! @fn           ResReferenceSceneObject GetFogs(int idx)
    //! @brief        フォグを取得します。
    //---------------------------------------------------------------------------
    NW_RES_FIELD_CLASS_LIST_DECL( ResReferenceSceneObject, Fogs ) // GetFogs(int idx), GetFogsCount()
};

typedef nw::ut::ResArrayPatricia<ResSceneEnvironmentSetting>::type  ResSceneEnvironmentSettingArray;
typedef nw::ut::ResArrayClass<ResReferenceSceneObject>::type ResReferenceSceneObjectArray;
typedef nw::ut::ResArrayClass<ResLightSet>::type ResLightSetArray;

} // namespace res
} // namespace gfx
} // namespace nw

#endif // NW_GFX_RESSCENEENVIRONMENTSETTING_H_