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///////////////////////////////////////////////////////////////////////////////////////////////////
// OpenGL Mathematics Copyright (c) 2005 - 2011 G-Truc Creation (www.g-truc.net)
///////////////////////////////////////////////////////////////////////////////////////////////////
// Created : 2007-01-25
// Updated : 2009-02-19
// Licence : This source is under MIT License
// File : glm/gtx/spline.hpp
///////////////////////////////////////////////////////////////////////////////////////////////////
// Dependency:
// - GLM core
///////////////////////////////////////////////////////////////////////////////////////////////////
#ifndef glm_gtx_spline
#define glm_gtx_spline
// Dependency:
#include "../glm.hpp"
#include "../gtx/optimum_pow.hpp"
#if(defined(GLM_MESSAGES) && !defined(glm_ext))
# pragma message("GLM: GLM_GTX_spline extension included")
#endif
namespace glm{
namespace gtx{
namespace spline ///< GLM_GTX_spline extension: Spline functions
{
using namespace gtx::optimum_pow;
/// \addtogroup gtx_spline
/// @{
//! Return a point from a catmull rom curve.
//! From GLM_GTX_spline extension.
template <typename genType>
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.
//! From GLM_GTX_spline extension.
template <typename genType>
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.
//! From GLM_GTX_spline extension.
template <typename genType>
genType cubic(
genType const & v1,
genType const & v2,
genType const & v3,
genType const & v4,
typename genType::value_type const & s);
/// @}
}//namespace spline
}//namespace gtx
}//namespace glm
#include "spline.inl"
namespace glm{using namespace gtx::spline;}
#endif//glm_gtx_spline
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