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author | LaG1924 <12997935+LaG1924@users.noreply.github.com> | 2018-01-13 03:51:33 +0100 |
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committer | LaG1924 <12997935+LaG1924@users.noreply.github.com> | 2018-01-13 03:51:34 +0100 |
commit | 6f67371bb1b46579ae837d0e0c61ac1b291be743 (patch) | |
tree | 5a43692a064d84e5c5688b1b3639342555139c3c /depedencies/include/glm/gtx/closest_point.inl | |
parent | Backported to C++14 (diff) | |
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Diffstat (limited to 'depedencies/include/glm/gtx/closest_point.inl')
-rw-r--r-- | depedencies/include/glm/gtx/closest_point.inl | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/depedencies/include/glm/gtx/closest_point.inl b/depedencies/include/glm/gtx/closest_point.inl deleted file mode 100644 index ccda9ab..0000000 --- a/depedencies/include/glm/gtx/closest_point.inl +++ /dev/null @@ -1,46 +0,0 @@ -/// @ref gtx_closest_point -/// @file glm/gtx/closest_point.inl - -namespace glm -{ - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec3<T, P> closestPointOnLine - ( - tvec3<T, P> const & point, - tvec3<T, P> const & a, - tvec3<T, P> const & b - ) - { - T LineLength = distance(a, b); - tvec3<T, P> Vector = point - a; - tvec3<T, P> LineDirection = (b - a) / LineLength; - - // Project Vector3 to LineDirection to get the distance of point from a - T Distance = dot(Vector, LineDirection); - - if(Distance <= T(0)) return a; - if(Distance >= LineLength) return b; - return a + LineDirection * Distance; - } - - template <typename T, precision P> - GLM_FUNC_QUALIFIER tvec2<T, P> closestPointOnLine - ( - tvec2<T, P> const & point, - tvec2<T, P> const & a, - tvec2<T, P> const & b - ) - { - T LineLength = distance(a, b); - tvec2<T, P> Vector = point - a; - tvec2<T, P> LineDirection = (b - a) / LineLength; - - // Project Vector3 to LineDirection to get the distance of point from a - T Distance = dot(Vector3, LineDirection); - - if(Distance <= T(0)) return a; - if(Distance >= LineLength) return b; - return a + LineDirection * Distance; - } - -}//namespace glm |