distance2d_pt_pt()

double distance2d_pt_pt ( const POINT2D *  p1, const POINT2D *  p2  )

externinline

Definition at line 2397 of file measures.c.

{
        double hside = p2->x - p1->x;
        double vside = p2->y - p1->y;
 
        return hypot(hside, vside);
}

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

Referenced by calculate_mbc_2(), calculate_mbc_3(), lw_arc_side(), lw_dist2d_arc_arc(), lw_dist2d_pt_arc(), lwline_interpolate_points(), lwline_measured_from_lwline(), lwpoint_inside_circle(), mbc_test(), point_inside_circle(), pt_continues_arc(), ptarray_append_ptarray(), ptarray_locate_point(), ptarray_segmentize2d(), ptarray_substring(), and ptarrayarc_contains_point_partial().

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