point_vector Class Reference

Holds three arrays x,y and z for fast access of point coordinates. More...

Collaboration diagram for point_vector:

Detailed Description

Holds three arrays x,y and z for fast access of point coordinates.

Public Member Functions
	point_vector (ptrdiff_t size)
	Create a point vector of a specific size.
point	get (ptrdiff_t index) const
	Return a point at index.
point	operator[] (ptrdiff_t index) const
	Return point at index.
void	set (ptrdiff_t index, cmf::geometry::point p)
	Change the point at index.
size_t	size () const
	Return the number of points in the point_vector.

Public Attributes
cmf::math::num_array	X
	x coordinates
cmf::math::num_array	Y
	y coordinates
cmf::math::num_array	Z
	z coordinates