Vector3dMultiply Operator (Vector3d, Vector3d)

Multiplies two vectors together, returning the dot product (or inner product). This differs from the cross product.

Namespace: Rhino.Geometry
Assembly: RhinoCommon (in RhinoCommon.dll)

Since: 5.0

Syntax

public static double operator *(
	Vector3d vector1,
	Vector3d vector2
)

Public Shared Operator * ( 
	vector1 As Vector3d,
	vector2 As Vector3d
) As Double

Type: Double
A value that results from the evaluation of v1.X*v2.X + v1.Y*v2.Y + v1.Z*v2.Z.

This value equals v1.Length * v2.Length * cos(alpha), where alpha is the angle between vectors.

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