Public Sub New( point As Point3d, vector As Vector3d )
public Ray3d( Point3d point, Vector3d vector );
|
Parameters |
Description |
|
Point3d point |
Input start point of ray |
|
Vector3d vector |
Input direction vector of ray |
Constructs a ray whose start point is point and whose direction is vector. vector must not be a zero-length vector.
Read-only