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https://github.com/Heretek-AI/GDevelop.git
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Florian Rival
103 lines
2.2 KiB
C++
103 lines
2.2 KiB
C++
/**
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GDevelop - Tile Map Extension
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Copyright (c) 2014-2016 Victor Levasseur (victorlevasseur52@gmail.com)
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This project is released under the MIT License.
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*/
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#ifndef TILEMAP_H
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#define TILEMAP_H
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#include <map>
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#include <vector>
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#include <GDCore/Serialization/SerializerElement.h>
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/**
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* \brief Represents a TileMap layer.
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* This class represents a tilemap layer. It contains all tiles of the layer stored by column and row.
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* Tiles are represented by two number corresponding to the position of the tile in the TileSet.
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* \sa TileMap
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*/
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struct TileMapLayer
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{
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std::vector< std::vector< int > > tiles; ///< Contains all tiles, the column is the first index and the row is the second.
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/// the pair contains the tile position into the TileSet.
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};
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/**
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* \brief Represents a tilemap.
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* This class represents a tilemap
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*/
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class TileMap
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{
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public:
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TileMap();
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~TileMap();
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/**
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* Get a tile
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*/
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int GetTile(int layer, int col, int row) const;
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/**
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* Set a tile
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*/
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void SetTile(int layer, int col, int row, int tile);
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/**
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* \return the number of rows in the tilemap.
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*/
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int GetRowsCount() const;
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/**
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* \return the number of columns in the tilemap.
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*/
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int GetColumnsCount() const;
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/**
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* Set size of the tilemap.
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*/
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void SetSize(int columns, int rows);
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#if defined(GD_IDE_ONLY)
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/**
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* Serialize the tilemap into the given element
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*/
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void SerializeTo(gd::SerializerElement &element) const;
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#endif
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/**
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* Unserialize the tilemap from the given element
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*/
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void UnserializeFrom(const gd::SerializerElement &element);
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/**
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* Returns a gd::String representing the whole tilemap content
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*/
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gd::String SerializeToString() const;
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/**
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* Loads the tilemap from a gd::String.
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*/
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void UnserializeFromString(const gd::String &str);
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private:
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void UpdateMapSize();
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/**
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* Returns a gd::String representing the content of the layer
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*/
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gd::String SerializeLayer(int layer) const;
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/**
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* Load a layer from its gd::String representation
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*/
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void UnserializeLayer(int layer, const gd::String &str);
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std::vector<TileMapLayer> m_layers;
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int m_width;
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int m_height;
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};
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#endif
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