ParaScriptingBlockWorld.h

//-----------------------------------------------------------------------------
// Copyright (C) 2004 - 2006 ParaEngine Dev Studio, All Rights Reserved.
// Date:    2006.1
// Description: API for world
//-----------------------------------------------------------------------------
#pragma once

#include "ParaScriptingGlobal.h"

namespace luabind
{
    namespace adl{
        class object;
    }
    using adl::object;  
}

namespace ParaEngine
{
    class CBlockWorld;
}

namespace ParaScripting
{
    using namespace std;
    using namespace luabind;
    using namespace ParaEngine;
    class ParaTerrain;

    class PE_CORE_DECL ParaBlockWorld
    {
    public:
        ParaBlockWorld();
        ~ParaBlockWorld();

    public:
        static object GetWorld(const object& sWorldName);

        static int GetVersion(const object& pWorld);

        static ParaAttributeObject GetBlockAttributeObject(const object& pWorld);

    public:
        static bool RegisterBlockTemplate(const object& pWorld, uint16_t templateId, const object& params);
        static bool RegisterBlockTemplate_(CBlockWorld* pWorld, uint16_t templateId, const object& params);

        static void SetBlockWorldYOffset(const object& pWorld, float offset);

        static void EnterWorld(const object& pWorld, const char* sWorldDir);

        static void LeaveWorld(const object& pWorld);

        static void SaveBlockWorld(const object& pWorld, bool saveToTemp);

        static void LoadRegion(const object& pWorld, uint16_t x, uint16_t y, uint16_t z);
        static void UnloadRegion(const object& pWorld, uint16_t x, uint16_t y, uint16_t z);

        static void SetBlockId(const object& pWorld, uint16_t x, uint16_t y, uint16_t z, uint32_t templateId);

        static uint32_t GetBlockId(const object& pWorld, uint16_t x, uint16_t y, uint16_t z);

        static void SetBlockData(const object& pWorld, uint16_t x, uint16_t y, uint16_t z, uint32_t data);

        static uint32_t GetBlockData(const object& pWorld, uint16_t x, uint16_t y, uint16_t z);

        
        static object GetBlocksInRegion(const object& pWorld, int32_t startChunkX, int32_t startChunkY, int32_t startChunkZ, int32_t endChunkX, int32_t endChunkY, int32_t endChunkZ,
            uint32_t matchType, const object& result);

        static void SetBlockWorldSunIntensity(const object& pWorld, float value);

        static int FindFirstBlock(const object& pWorld, uint16_t x, uint16_t y, uint16_t z, uint16_t nSide = 4, uint32_t max_dist = 32, uint32_t attrFilter = 0xffffffff, int nCategoryID = -1);

        static int GetFirstBlock(const object& pWorld, uint16_t x, uint16_t y, uint16_t z, int nBlockId, uint16_t nSide = 4, uint32_t max_dist = 32);

    // following are client only functions. 
    public: 
        static void SetTemplateTexture(const object& pWorld, uint16_t templateId, const char* fileName);


        static object GetVisibleChunkRegion(const object& pWorld, const object& result);

        static object Pick(const object& pWorld, float rayX, float rayY, float rayZ, float dirX, float dirY, float dirZ, float fMaxDistance, const object& result, uint32_t filter = 0xffffffff);

        static object MousePick(const object& pWorld, float fMaxDistance, const object& result, uint32_t filter = 0xffffffff);


        static void SelectBlock(const object& pWorld, uint16_t x, uint16_t y, uint16_t z, bool isSelect);
        static void SelectBlock1(const object& pWorld, uint16_t x, uint16_t y, uint16_t z, bool isSelect, int nGroupID);

        static void DeselectAllBlock1(const object& pWorld, int nGroupID);
        static void DeselectAllBlock(const object& pWorld);

        static void SetDamagedBlock(const object& pWorld, uint16_t x, uint16_t y, uint16_t z);

        static void SetDamageDegree(const object& pWorld, float damagedDegree);
    };
}