# Line

The Line object represents..

## Constructors

* `Line(point1, point2[, asVector, arg3, arg4])`

  Creates a Line object.

  * Parameters:
  * `point1:` `Point`
  * `point2:` `Point`
  * `asVector:` `Boolean` — optional, default: `false`
  * `arg3:`
  * `arg4:`
  * Returns:
  * `Line`

## Properties

* `point`

  The starting point of the line.

  Read only.

  * Type:
  * `Point`
* `vector`

  The direction of the line as a vector.

  Read only.

  * Type:
  * `Point`
* `length`

  The length of the line.

  Read only.

  * Type:
  * `Number`

## Methods

* `intersect(line[, isInfinite])`
  * Parameters:
  * `line:` `Line`
  * `isInfinite:` `Boolean` — optional, default: `false`
  * Returns:
  * `Point` — the intersection point of the lines, `undefined` if the two lines are collinear, or `null` if they don’t intersect.
* `getSide(point[, isInfinite])`
  * Parameters:
  * `point:` `Point`
  * `isInfinite:` `Boolean` — optional, default: `false`
  * Returns:
  * `Number`
* `getDistance(point)`
  * Parameters:
  * `point:` `Point`
  * Returns:
  * `Number`
* `getSignedDistance(point)`
  * Parameters:
  * `point:` `Point`
  * Returns:
  * `Number`