43 lines
787 B
C++
43 lines
787 B
C++
#ifndef ISTD_TILEMAP_TILE_H
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#define ISTD_TILEMAP_TILE_H
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#include <cstdint>
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#include <stdexcept> // For std::invalid_argument
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namespace istd {
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enum class BaseTileType : std::uint8_t {
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Land,
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Mountain,
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Sand,
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Water,
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Ice,
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Deepwater,
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_count
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};
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enum class SurfaceTileType : std::uint8_t {
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Empty,
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_count
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};
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constexpr std::uint8_t base_tile_count
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= static_cast<std::uint8_t>(BaseTileType::_count);
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constexpr std::uint8_t surface_tile_count
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= static_cast<std::uint8_t>(SurfaceTileType::_count);
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static_assert(base_tile_count <= 16, "Base tile don't fit in 4 bits");
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static_assert(surface_tile_count <= 16, "Surface tile don't fit in 4 bits");
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struct Tile {
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BaseTileType base : 4;
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SurfaceTileType surface : 4;
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};
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static_assert(sizeof(Tile) == 1);
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} // namespace istd
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#endif
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