function gmap_polyutil_dist in GMap Module 5

Same name and namespace in other branches

1. 6.2 gmap_polyutil.inc \gmap_polyutil_dist()
2. 6 gmap_polyutil.inc \gmap_polyutil_dist()
3. 7.2 gmap_polyutil.inc \gmap_polyutil_dist()
4. 7 gmap_polyutil.inc \gmap_polyutil_dist()

Distance in two dimensions. √((x1-x0)^2 + (y1-y0)^2)

1 call to gmap_polyutil_dist()

gmap_polyutil_point_line_dist in ./gmap_polyutil.inc

Distance between a point and a line segment.

File

./gmap_polyutil.inc, line 54

Encoded polyline utilities.

Code

function gmap_polyutil_dist($p1, $p2) {
  return sqrt(pow($p2[0] - $p1[0], 2) + pow($p2[1] - $p1[1], 2));
}