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/// @ref gtc_noise
/// @file glm/gtc/noise.hpp
///
/// @see core (dependence)
///
/// @defgroup gtc_noise GLM_GTC_noise
/// @ingroup gtc
///
/// Include <glm/gtc/noise.hpp> to use the features of this extension.
///
/// Defines 2D, 3D and 4D procedural noise functions
/// Based on the work of Stefan Gustavson and Ashima Arts on "webgl-noise":
/// https://github.com/ashima/webgl-noise
/// Following Stefan Gustavson's paper "Simplex noise demystified":
/// http://www.itn.liu.se/~stegu/simplexnoise/simplexnoise.pdf
#pragma once
// Dependencies
#include "../detail/setup.hpp"
#include "../detail/qualifier.hpp"
#include "../detail/_noise.hpp"
#include "../geometric.hpp"
#include "../common.hpp"
#include "../vector_relational.hpp"
#include "../vec2.hpp"
#include "../vec3.hpp"
#include "../vec4.hpp"
#if GLM_MESSAGES == GLM_ENABLE && !defined(GLM_EXT_INCLUDED)
# pragma message("GLM: GLM_GTC_noise extension included")
#endif
namespace glm
{
/// @addtogroup gtc_noise
/// @{
/// Classic perlin noise.
/// @see gtc_noise
template<length_t L, typename T, qualifier Q>
GLM_FUNC_DECL T perlin(
vec<L, T, Q> const& p);
/// Periodic perlin noise.
/// @see gtc_noise
template<length_t L, typename T, qualifier Q>
GLM_FUNC_DECL T perlin(
vec<L, T, Q> const& p,
vec<L, T, Q> const& rep);
/// Simplex noise.
/// @see gtc_noise
template<length_t L, typename T, qualifier Q>
GLM_FUNC_DECL T simplex(
vec<L, T, Q> const& p);
/// @}
}//namespace glm
#include "noise.inl"
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