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  1. ///////////////////////////////////////////////////////////////////////////////////
  2. /// OpenGL Mathematics (glm.g-truc.net)
  3. ///
  4. /// Copyright (c) 2005 - 2013 G-Truc Creation (www.g-truc.net)
  5. /// Permission is hereby granted, free of charge, to any person obtaining a copy
  6. /// of this software and associated documentation files (the "Software"), to deal
  7. /// in the Software without restriction, including without limitation the rights
  8. /// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
  9. /// copies of the Software, and to permit persons to whom the Software is
  10. /// furnished to do so, subject to the following conditions:
  11. ///
  12. /// The above copyright notice and this permission notice shall be included in
  13. /// all copies or substantial portions of the Software.
  14. ///
  15. /// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
  16. /// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
  17. /// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
  18. /// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
  19. /// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
  20. /// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
  21. /// THE SOFTWARE.
  22. ///
  23. /// @ref gtx_spline
  24. /// @file glm/gtx/spline.hpp
  25. /// @date 2007-01-25 / 2011-06-07
  26. /// @author Christophe Riccio
  27. ///
  28. /// @see core (dependence)
  29. ///
  30. /// @defgroup gtx_spline GLM_GTX_spline
  31. /// @ingroup gtx
  32. ///
  33. /// @brief Spline functions
  34. ///
  35. /// <glm/gtx/spline.hpp> need to be included to use these functionalities.
  36. ///////////////////////////////////////////////////////////////////////////////////
  37. #ifndef GLM_GTX_spline
  38. #define GLM_GTX_spline GLM_VERSION
  39. // Dependency:
  40. #include "../glm.hpp"
  41. #include "../gtx/optimum_pow.hpp"
  42. #if(defined(GLM_MESSAGES) && !defined(glm_ext))
  43. # pragma message("GLM: GLM_GTX_spline extension included")
  44. #endif
  45. namespace glm
  46. {
  47. /// @addtogroup gtx_spline
  48. /// @{
  49. //! Return a point from a catmull rom curve.
  50. //! From GLM_GTX_spline extension.
  51. template <typename genType>
  52. genType catmullRom(
  53. genType const & v1,
  54. genType const & v2,
  55. genType const & v3,
  56. genType const & v4,
  57. typename genType::value_type const & s);
  58. //! Return a point from a hermite curve.
  59. //! From GLM_GTX_spline extension.
  60. template <typename genType>
  61. genType hermite(
  62. genType const & v1,
  63. genType const & t1,
  64. genType const & v2,
  65. genType const & t2,
  66. typename genType::value_type const & s);
  67. //! Return a point from a cubic curve.
  68. //! From GLM_GTX_spline extension.
  69. template <typename genType>
  70. genType cubic(
  71. genType const & v1,
  72. genType const & v2,
  73. genType const & v3,
  74. genType const & v4,
  75. typename genType::value_type const & s);
  76. /// @}
  77. }//namespace glm
  78. #include "spline.inl"
  79. #endif//GLM_GTX_spline