sources/third_party/vulkan/src/libs/glm/gtx/spline.hpp

///////////////////////////////////////////////////////////////////////////////////
/// OpenGL Mathematics (glm.g-truc.net)
///
/// Copyright (c) 2005 - 2014 G-Truc Creation (www.g-truc.net)
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/// all copies or substantial portions of the Software.
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/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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/// THE SOFTWARE.
///
/// @ref gtx_spline
/// @file glm/gtx/spline.hpp
/// @date 2007-01-25 / 2011-06-07
/// @author Christophe Riccio
///
/// @see core (dependence)
///
/// @defgroup gtx_spline GLM_GTX_spline
/// @ingroup gtx
/// 
/// @brief Spline functions
/// 
/// <glm/gtx/spline.hpp> need to be included to use these functionalities.
///////////////////////////////////////////////////////////////////////////////////

#ifndef GLM_GTX_spline
#define GLM_GTX_spline

// Dependency:
#include "../glm.hpp"
#include "../gtx/optimum_pow.hpp"

#if(defined(GLM_MESSAGES) && !defined(GLM_EXT_INCLUDED))
#	pragma message("GLM: GLM_GTX_spline extension included")
#endif

namespace glm
{
	/// @addtogroup gtx_spline
	/// @{

	//! Return a point from a catmull rom curve.
	/// @see gtx_spline extension.
	template <typename genType> 
	GLM_FUNC_DECL genType catmullRom(
		genType const & v1, 
		genType const & v2, 
		genType const & v3, 
		genType const & v4, 
		typename genType::value_type const & s);
		
	//! Return a point from a hermite curve.
	/// @see gtx_spline extension.
	template <typename genType> 
	GLM_FUNC_DECL genType hermite(
		genType const & v1, 
		genType const & t1, 
		genType const & v2, 
		genType const & t2, 
		typename genType::value_type const & s);
		
	//! Return a point from a cubic curve. 
	/// @see gtx_spline extension.
	template <typename genType> 
	GLM_FUNC_DECL genType cubic(
		genType const & v1, 
		genType const & v2, 
		genType const & v3, 
		genType const & v4, 
		typename genType::value_type const & s);

	/// @}
}//namespace glm

#include "spline.inl"

#endif//GLM_GTX_spline