distance2d_sqr_pt_pt()

double distance2d_sqr_pt_pt	(	const POINT2D *	p1,
		const POINT2D *	p2
	)

Definition at line 2327 of file measures.c.

References POINT2D::x, and POINT2D::y.

Referenced by distance2d_sqr_pt_seg(), lw_dist2d_arc_arc_concentric(), and ptarray_remove_repeated_points_in_place().

{
        double hside = p2->x - p1->x;
        double vside = p2->y - p1->y;

        return  hside*hside + vside*vside;

}

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