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///////////////////////////////////////////////////////////////////////////////////////////////////
// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)
///////////////////////////////////////////////////////////////////////////////////////////////////
// Created : 2008-08-01
// Updated : 2008-09-10
// Licence : This source is under MIT License
// File : glm/core/func_noise.hpp
///////////////////////////////////////////////////////////////////////////////////////////////////
#ifndef glm_core_func_noise
#define glm_core_func_noise
namespace glm
{
namespace core{
namespace function{
// Define all noise functions from Section 8.9 of GLSL 1.30.8 specification. Included in glm namespace.
namespace noise{
/// \addtogroup core_funcs
///@{
//! Returns a 1D noise value based on the input value x.
//!
//! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/noise1.xml">GLSL noise1 man page</a>
//! \li GLSL 1.30.08 specification, section 8.9
template <typename genType>
typename genType::value_type noise1(genType const & x);
//! Returns a 2D noise value based on the input value x.
//!
//! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/noise2.xml">GLSL noise2 man page</a>
//! \li GLSL 1.30.08 specification, section 8.9
template <typename genType>
detail::tvec2<typename genType::value_type> noise2(genType const & x);
//! Returns a 3D noise value based on the input value x.
//!
//! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/noise3.xml">GLSL noise3 man page</a>
//! \li GLSL 1.30.08 specification, section 8.9
template <typename genType>
detail::tvec3<typename genType::value_type> noise3(genType const & x);
//! Returns a 4D noise value based on the input value x.
//!
//! \li <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/noise4.xml">GLSL noise4 man page</a>
//! \li GLSL 1.30.08 specification, section 8.9
template <typename genType>
detail::tvec4<typename genType::value_type> noise4(genType const & x);
///@}
}//namespace noise
}//namespace function
}//namespace core
using namespace core::function::noise;
}//namespace glm
#include "func_noise.inl"
#endif//glm_core_func_noise
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