InverseTransform Method (TransformMatrix)

In This Topic

Inverse transform a Coordinate object to a new Coordinate object.

Syntax

'Declaration
 
Public Function InverseTransform( _
   ByVal value As Coordinate _
) As Coordinate

public Coordinate InverseTransform( 
   Coordinate value
)

A Coordinate object indicats the new value.

Remarks

x = ((x' - Dx) * M22 - (y' - Dy) * M21) / (M11 * M22 - M12 * M21) y = ((y' - Dy) * M11 - (x' - Dx) * M12) / (M11 * M22 - M12 * M21)