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small refactor

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kbz_8
2025-05-31 12:29:51 +02:00
parent aecb071472
commit 48decb4204
4 changed files with 88 additions and 94 deletions
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29
Application/Noise.h
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@@ -16,18 +16,10 @@ class Noise
[[nodiscard]] std::array<std::uint32_t, CHUNK_SIZE.y> GetHeight(Scop::Vec2i pos);
[[nodiscard]] const int Perlin2D(int x, int y) noexcept;
[[nodiscard]] const int Perlin3D(int x, int y, int z) noexcept;
~Noise() = default;
~Noise() = default;
private:
std::mt19937 m_seed;
std::array<int, NOISE_SIZE> perms;
const float c_frequency;
const float c_amplitude;
const int c_octaves;
const float c_lacunarity;
const float c_persistance;
const int c_redistribution;
const float c_compensatory_factor;
void InitPermutation(void);
[[nodiscard]] const float Perlin2D(float x, float y) noexcept;
@@ -36,9 +28,20 @@ class Noise
[[nodiscard]] const float Perlin3D(float x, float y, float z) noexcept;
[[nodiscard]] const int ApplyPerlin3DParameters(float x, float y, float z) noexcept;
[[nodiscard]] const float fade(float t) noexcept;
[[nodiscard]] const float grad2D(int hash, float x, float y) noexcept;
[[nodiscard]] const float grad(int hash, float x, float y, float z) noexcept;
[[nodiscard]] const float Fade(float t) noexcept;
[[nodiscard]] const float Grad2D(int hash, float x, float y) noexcept;
[[nodiscard]] const float Grad(int hash, float x, float y, float z) noexcept;
private:
std::mt19937 m_seed;
std::array<int, NOISE_SIZE> m_perms;
const float c_frequency;
const float c_amplitude;
const int c_octaves;
const float c_lacunarity;
const float c_persistance;
const int c_redistribution;
const float c_compensatory_factor;
};
#endif