Checks if the a Point falls between the two end-points of a Line, based on the given line thickness.
Assumes that the line end points are circular, not square.
|point||any | Phaser.Geom.Point||
The point, or point-like object to check.
The line segment to test for intersection on.
The line thickness. Assumes that the line end points are circular.
true if the Point falls on the Line, otherwise