43 lines
807 B
C++
43 lines
807 B
C++
#ifndef STAR_WORM_CAVE_HPP
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#define STAR_WORM_CAVE_HPP
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#include "StarTerrainDatabase.hpp"
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#include "StarLruCache.hpp"
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#include "StarVector.hpp"
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namespace Star {
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class WormCaveSector {
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public:
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WormCaveSector(int sectorSize, Vec2I sector, Json const& config, size_t seed, float commonality);
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float get(int x, int y);
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private:
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bool inside(int x, int y);
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void set(int x, int y, float value);
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int m_sectorSize;
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Vec2I m_sector;
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List<float> m_values;
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float m_maxValue;
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};
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class WormCaveSelector : public TerrainSelector {
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public:
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static char const* const Name;
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WormCaveSelector(Json const& config, TerrainSelectorParameters const& parameters);
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float get(int x, int y) const override;
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private:
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int m_sectorSize;
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mutable HashLruCache<Vec2I, WormCaveSector> m_cache;
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};
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}
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#endif
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