Vector2dMultiply Operator (Vector2d, Vector2d) |
Multiplies two vectors together, returning the dot product (or inner product).
Namespace:
Rhino.Geometry
Assembly:
RhinoCommon (in RhinoCommon.dll)
Since: 6.0
Syntax public static double operator *(
Vector2d vector1,
Vector2d vector2
)
Public Shared Operator * (
vector1 As Vector2d,
vector2 As Vector2d
) As Double
Parameters
- vector1
- Type: Rhino.GeometryVector2d
A vector. - vector2
- Type: Rhino.GeometryVector2d
A second vector.
Return Value
Type:
Double
A value that results from the evaluation of v1.X*v2.X + v1.Y*v2.Y.
This value equals v1.Length * v2.Length * cos(alpha), where alpha is the angle between vectors.
See Also