Constructor
new Line2D(point, direction)
Creates a new line.
Parameters:
| Name | Type | Description |
|---|---|---|
point |
Vector2D | A point on the line. |
direction |
Vector2D | The direction of the line. |
Methods
perpendicular(point) → {Object}
Returns the perpendicular of a point on this line.
Parameters:
| Name | Type | Description |
|---|---|---|
point |
Vector2D | A point. |
Returns:
The foot and the scalar.
- Type
- Object
(static) fromPoints(a, b) → {Line2D}
Creates a line from 2 points.
Parameters:
| Name | Type | Description |
|---|---|---|
a |
Vector2D | The first point. |
b |
Vector2D | The second point. |
Returns:
The line from a to b.
- Type
- Line2D