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63 lines
2 KiB
C++
63 lines
2 KiB
C++
///////////////////////////////////////////////////////////////////////////////////////////////////
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// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)
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///////////////////////////////////////////////////////////////////////////////////////////////////
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// Based on the work of Stefan Gustavson and Ashima Arts on "webgl-noise":
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// https://github.com/ashima/webgl-noise
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// Following Stefan Gustavson's paper "Simplex noise demystified":
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// http://www.itn.liu.se/~stegu/simplexnoise/simplexnoise.pdf
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///////////////////////////////////////////////////////////////////////////////////////////////////
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// Created : 2011-04-21
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// Updated : 2011-04-21
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// Licence : This source is under MIT License
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// File : glm/gtx/noise.hpp
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///////////////////////////////////////////////////////////////////////////////////////////////////
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// Dependency:
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// - GLM core
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///////////////////////////////////////////////////////////////////////////////////////////////////
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#ifndef glm_gtx_noise
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#define glm_gtx_noise
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// Dependency:
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#include "../glm.hpp"
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#if(defined(GLM_MESSAGES) && !defined(glm_ext))
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# pragma message("GLM: GLM_GTX_noise extension included")
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#endif
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namespace glm{
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namespace gtx{
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namespace noise ///< GLM_GTX_noise extension: Comparison functions for a user defined epsilon values.
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{
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/// \addtogroup gtx_noise
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/// @{
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//! Classic perlin noise.
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//! From GLM_GTX_noise extension.
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template <typename T, template<typename> class vecType>
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T perlin(
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vecType<T> const & p);
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//! Periodic perlin noise.
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//! From GLM_GTX_noise extension.
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template <typename T, template<typename> class vecType>
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T perlin(
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vecType<T> const & p,
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vecType<T> const & rep);
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//! Simplex noise.
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//! From GLM_GTX_noise extension.
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template <typename T, template<typename> class vecType>
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T simplex(
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vecType<T> const & p);
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/// @}
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}//namespace noise
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}//namespace gtx
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}//namespace glm
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#include "noise.inl"
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namespace glm{using namespace gtx::noise;}
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#endif//glm_gtx_noise
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