blob: be477b70f5eacaca89358ed97718afa6d02c95d3 (plain)

ofs	hex dump	ascii
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00e0	d5 d5 75 ab 9e e7 7b 97 e7 7d 5f a0 b5 d6 5a 6b ad /* Minetest Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com> This program is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. */ #pragma once #include "irrlichttypes.h" #include "irr_v2d.h" #include "mapblock.h" #include <ostream> #include <map> #include <vector> class Map; class IGameDef; /* This is an Y-wise stack of MapBlocks. */ #define MAPSECTOR_SERVER 0 #define MAPSECTOR_CLIENT 1 class MapSector { public: MapSector(Map *parent, v2s16 pos, IGameDef *gamedef); virtual ~MapSector(); void deleteBlocks(); v2s16 getPos() { return m_pos; } MapBlock * getBlockNoCreateNoEx(s16 y); MapBlock * createBlankBlockNoInsert(s16 y); MapBlock * createBlankBlock(s16 y); void insertBlock(MapBlock *block); void deleteBlock(MapBlock *block); void getBlocks(MapBlockVect &dest); bool empty() const { return m_blocks.empty(); } protected: // The pile of MapBlocks std::unordered_map<s16, MapBlock*> m_blocks; Map *m_parent; // Position on parent (in MapBlock widths) v2s16 m_pos; IGameDef *m_gamedef; // Last-used block is cached here for quicker access. // Be sure to set this to nullptr when the cached block is deleted MapBlock *m_block_cache = nullptr; s16 m_block_cache_y; /* Private methods */ MapBlock *getBlockBuffered(s16 y); };