##### Ninja Library - Collision Function

# njDistanceL2L

Returns the distance between two lines

### FORMAT

`

  Float njDisatnceL2L( *l1, *l2, *p1, *p2 )
  NJS_LINE *l1
  NJS_LINE *l2
  NJS_POINT3 *p1
  NJS_POINT3 *p2

`

### PARAMETER

  `*l1` | Line data 1
  `*l2` | Line data 2
  `*p1` | Coordinates of closest point on line 1
  `*p2` | Coordinates of closest point on line 2

### RETURN

  Minimum distance between the two lines

### DESCRIPTION

  Returns the minimum distance between two lines. When parameters p1 and p2 are not NULL, the coordinates of the two closest points on the two lines are determined and stored in p1 (for the point on l1) and p2 (for the point on l2).

njDistanceL2L

COPYRIGHT © SEGA ENTERPRISES, LTD., 1998,1999