tog'21 baseline

cpp/glm/detail/func_noise.hpp

-///////////////////////////////////////////////////////////////////////////////////
-/// OpenGL Mathematics (glm.g-truc.net)
-///
-/// Copyright (c) 2005 - 2015 G-Truc Creation (www.g-truc.net)
-/// Permission is hereby granted, free of charge, to any person obtaining a copy
-/// of this software and associated documentation files (the "Software"), to deal
-/// in the Software without restriction, including without limitation the rights
-/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-/// copies of the Software, and to permit persons to whom the Software is
-/// furnished to do so, subject to the following conditions:
-/// 
-/// The above copyright notice and this permission notice shall be included in
-/// all copies or substantial portions of the Software.
-/// 
-/// Restrictions:
-///		By making use of the Software for military purposes, you choose to make
-///		a Bunny unhappy.
-/// 
-/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-/// THE SOFTWARE.
-///
-/// @ref core
-/// @file glm/detail/func_noise.hpp
-/// @date 2008-08-01 / 2011-06-18
-/// @author Christophe Riccio
-///
-/// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.13 Noise Functions</a>
-/// 
-/// @defgroup core_func_noise Noise functions
-/// @ingroup core
-/// 
-/// Noise functions are stochastic functions that can be used to increase visual 
-/// complexity. Values returned by the following noise functions give the 
-/// appearance of randomness, but are not truly random.
-///////////////////////////////////////////////////////////////////////////////////
-
-#pragma once
-
-#include "type_vec1.hpp"
-#include "type_vec2.hpp"
-#include "type_vec3.hpp"
-#include "setup.hpp"
-
-namespace glm
-{
-	/// @addtogroup core_func_noise
-	/// @{
-
-	/// Returns a 1D noise value based on the input value x.
-	///
-	/// @tparam genType Floating-point scalar or vector types.
-	/// 
-	/// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/noise1.xml">GLSL noise1 man page</a>
-	/// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.13 Noise Functions</a>
-	template <typename genType>
-	GLM_FUNC_DECL typename genType::value_type noise1(genType const & x);
-
-	/// Returns a 2D noise value based on the input value x.
-	///
-	/// @tparam genType Floating-point scalar or vector types.
-	/// 
-	/// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/noise2.xml">GLSL noise2 man page</a>
-	/// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.13 Noise Functions</a>
-	template <typename genType>
-	GLM_FUNC_DECL tvec2<typename genType::value_type, defaultp> noise2(genType const & x);
-
-	/// Returns a 3D noise value based on the input value x.
-	///
-	/// @tparam genType Floating-point scalar or vector types.
-	/// 
-	/// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/noise3.xml">GLSL noise3 man page</a>
-	/// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.13 Noise Functions</a>
-	template <typename genType>
-	GLM_FUNC_DECL tvec3<typename genType::value_type, defaultp> noise3(genType const & x);
-
-	/// Returns a 4D noise value based on the input value x.
-	///
-	/// @tparam genType Floating-point scalar or vector types.
-	/// 
-	/// @see <a href="http://www.opengl.org/sdk/docs/manglsl/xhtml/noise4.xml">GLSL noise4 man page</a>
-	/// @see <a href="http://www.opengl.org/registry/doc/GLSLangSpec.4.20.8.pdf">GLSL 4.20.8 specification, section 8.13 Noise Functions</a>
-	template <typename genType>
-	GLM_FUNC_DECL tvec4<typename genType::value_type, defaultp> noise4(genType const & x);
-
-	/// @}
-}//namespace glm
-
-#include "func_noise.inl"