GLM_GTX_closest_point: Find closest point

Find the point on a straight line which is the closet of a point. More...

Functions
template<typename T >
detail::tvec3< T >	closestPointOnLine (detail::tvec3< T > const &point, detail::tvec3< T > const &a, detail::tvec3< T > const &b)

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Detailed Description

Find the point on a straight line which is the closet of a point.

<glm/gtx/closest_point.hpp> need to be included to use these functionalities.

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Function Documentation

detail::tvec3<T> glm::closestPointOnLine	(	detail::tvec3< T > const &	point,
		detail::tvec3< T > const &	a,
		detail::tvec3< T > const &	b
	)

Find the point on a straight line which is the closet of a point.

From GLM_GTX_closest_point extension.