Constructs a ray whose start point is point and whose direction is vector. vector must not be a zero-length vector.
Public Sub New(
point As Point2d,
vector As Vector2d
)
public Ray2d(
Point2d point,
Vector2d vector
);
| Parameters | Description |
|---|---|
| Point2d point | Input start point of ray |
| Vector2d vector | Input direction vector of ray |
Read-only