79 lines
2.0 KiB
C++
79 lines
2.0 KiB
C++
#ifndef ISTD_TILEMAP_TILEMAP_H
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#define ISTD_TILEMAP_TILEMAP_H
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#include "chunk.h"
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#include <cstdint>
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#include <vector>
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namespace istd {
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class TileMap {
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private:
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std::uint8_t size_; // Number of chunks in each dimension (n×n)
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std::vector<std::vector<Chunk>> chunks_; // 2D array of chunks
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public:
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/**
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* @brief Construct a TileMap with n×n chunks
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* @param size Number of chunks in each dimension (max 100)
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*/
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explicit TileMap(std::uint8_t size);
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/**
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* @brief Get the size of the tilemap (number of chunks per side)
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*/
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std::uint8_t get_size() const {
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return size_;
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}
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/**
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* @brief Get a reference to a chunk at the given coordinates
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* @param chunk_x X coordinate of the chunk
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* @param chunk_y Y coordinate of the chunk
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*/
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Chunk &get_chunk(std::uint8_t chunk_x, std::uint8_t chunk_y);
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const Chunk &get_chunk(std::uint8_t chunk_x, std::uint8_t chunk_y) const;
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/**
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* @brief Get a reference to the chunk containing the given TilePos
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* @param pos The TilePos to get the chunk for
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*/
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Chunk &get_chunk_of(TilePos pos);
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const Chunk &get_chunk_of(TilePos pos) const;
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/**
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* @brief Get a tile at the given position
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* @param pos The position of the tile
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*/
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Tile &get_tile(TilePos pos);
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const Tile &get_tile(TilePos pos) const;
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/**
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* @brief Set a tile at the given position
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* @param pos The position of the tile
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* @param tile The tile to set
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*/
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void set_tile(TilePos pos, const Tile &tile);
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/**
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* @brief Check if a position is at the map boundary
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* @param pos The position to check
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* @return True if the position is at the boundary
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*/
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bool is_at_boundary(TilePos pos) const;
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/**
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* @brief Get all valid neighbors of a position
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* @param pos The position to get neighbors for
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* @param chebyshev If true, use Chebyshev distance (8-connected), otherwise
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* Manhattan distance (4-connected)
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* @return Vector of valid neighbor positions
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*/
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std::vector<TilePos> get_neighbors(
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TilePos pos, bool chebyshev = false
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) const;
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};
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} // namespace istd
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#endif |