/// <summary>
/// Crosses the product.
/// </summary>
/// <param name="point">The point.</param>
/// <returns>Vector3D.</returns>
public Vector3D CrossProduct(Vector3D point)
{
double[] matrix = VectorLibrary.CrossProduct(
Xcomponent, Ycomponent, Zcomponent,
point.Xcomponent, point.Ycomponent, point.Zcomponent);
return(new Vector3D(matrix[0], matrix[1], matrix[2]));
}
/// <summary>
/// Crosses the product.
/// </summary>
/// <param name="point">The point.</param>
/// <returns>Point3D.</returns>
public CartesianCoordinate3D CrossProduct(CartesianCoordinate3D point)
{
double[] matrix = VectorLibrary.CrossProduct(X, Y, Z, point.X, point.Y, point.Z);
return(new CartesianCoordinate3D(matrix[0], matrix[1], matrix[2], Tolerance));
}
/// <summary>
/// Returns the cross product/determinant of the coordinates.
/// x1*y2 - x2*y1
/// </summary>
/// <param name="coordinate">The coordinate.</param>
/// <returns>System.Double.</returns>
public double CrossProduct(CartesianCoordinate coordinate)
{
return(VectorLibrary.CrossProduct(X, Y, coordinate.X, coordinate.Y));
}
public static void CrossProduct(double x1, double y1, double x2, double y2, double expectedResult)
{
Assert.AreEqual(expectedResult, VectorLibrary.CrossProduct(x1, y1, x2, y2), Tolerance);
}
