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Diffstat (limited to 'indra/llmath/llperlin.h')
| -rw-r--r-- | indra/llmath/llperlin.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/indra/llmath/llperlin.h b/indra/llmath/llperlin.h new file mode 100644 index 0000000000..75e38bb8b6 --- /dev/null +++ b/indra/llmath/llperlin.h @@ -0,0 +1,28 @@ +/** + * @file llperlin.h + * + * Copyright (c) 2001-$CurrentYear$, Linden Research, Inc. + * $License$ + */ + +#ifndef LL_PERLIN_H +#define LL_PERLIN_H + +#include "stdtypes.h" + +// namespace wrapper +class LLPerlinNoise +{ +public: + static F32 noise1(F32 x); + static F32 noise2(F32 x, F32 y); + static F32 noise3(F32 x, F32 y, F32 z); + static F32 turbulence2(F32 x, F32 y, F32 freq); + static F32 turbulence3(F32 x, F32 y, F32 z, F32 freq); + static F32 clouds3(F32 x, F32 y, F32 z, F32 freq); +private: + static bool sInitialized; + static void init(void); +}; + +#endif // LL_PERLIN_ |