Merge pull request #4 from FOSSEE/develop

merging dev into master

1 files changed, 114 insertions, 0 deletions

diff --git a/include/gal/opengl/glm/gtc/random.hpp b/include/gal/opengl/glm/gtc/random.hpp
new file mode 100644
index 0000000..3cda59c
--- /dev/null
+++ b/include/gal/opengl/glm/gtc/random.hpp
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+///////////////////////////////////////////////////////////////////////////////////
+/// OpenGL Mathematics (glm.g-truc.net)
+///
+/// Copyright (c) 2005 - 2013 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.
+/// 
+/// 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 gtc_random
+/// @file glm/gtc/random.hpp
+/// @date 2011-09-18 / 2011-09-18
+/// @author Christophe Riccio
+///
+/// @see core (dependence)
+/// @see gtc_half_float (dependence)
+/// @see gtx_random (extended)
+///
+/// @defgroup gtc_random GLM_GTC_random
+/// @ingroup gtc
+/// 
+/// @brief Generate random number from various distribution methods.
+/// 
+/// <glm/gtc/random.hpp> need to be included to use these functionalities.
+///////////////////////////////////////////////////////////////////////////////////
+
+#ifndef GLM_GTC_random
+#define GLM_GTC_random GLM_VERSION
+
+// Dependency:
+#include "../glm.hpp"
+#include "../gtc/half_float.hpp"
+
+#if(defined(GLM_MESSAGES) && !defined(glm_ext))
+#	pragma message("GLM: GLM_GTC_random extension included")
+#endif
+
+namespace glm
+{
+	/// @addtogroup gtc_random
+	/// @{
+	
+	/// Generate random numbers in the interval [Min, Max], according a linear distribution 
+	/// 
+	/// @param Min 
+	/// @param Max 
+	/// @tparam genType Value type. Currently supported: half (not recommanded), float or double scalars and vectors.
+	/// @see gtc_random
+	template <typename genType> 
+	genType linearRand(
+		genType const & Min, 
+		genType const & Max);
+
+	/// Generate random numbers in the interval [Min, Max], according a gaussian distribution 
+	/// 
+	/// @param Mean
+	/// @param Deviation
+	/// @see gtc_random
+	template <typename genType>
+	genType gaussRand(
+		genType const & Mean, 
+		genType const & Deviation);
+	
+	/// Generate a random 2D vector which coordinates are regulary distributed on a circle of a given radius
+	/// 
+	/// @param Radius 
+	/// @see gtc_random
+	template <typename T> 
+	detail::tvec2<T> circularRand(
+		T const & Radius); 
+	
+	/// Generate a random 3D vector which coordinates are regulary distributed on a sphere of a given radius
+	/// 
+	/// @param Radius
+	/// @see gtc_random
+	template <typename T> 
+	detail::tvec3<T> sphericalRand(
+		T const & Radius); 
+	
+	/// Generate a random 2D vector which coordinates are regulary distributed within the area of a disk of a given radius
+	/// 
+	/// @param Radius
+	/// @see gtc_random
+	template <typename T> 
+	detail::tvec2<T> diskRand(
+		T const & Radius); 
+	
+	/// Generate a random 3D vector which coordinates are regulary distributed within the volume of a ball of a given radius
+	/// 
+	/// @param Radius
+	/// @see gtc_random
+	template <typename T>
+	GLM_FUNC_QUALIFIER detail::tvec3<T> ballRand(
+		T const & Radius);
+	
+	/// @}
+}//namespace glm
+
+#include "random.inl"
+
+#endif//GLM_GTC_random