Affine transforms - matrix algebra

[Pavel Safrata]

For completeness I would add

public Point3D inverseDeltaTransform(Point3D point)
public Point2D inverseDeltaTransform(Point2D point)

Pavel

> public Point3D transform(Point3D point)
>         // Transforms the point
>     public Point2D transform(Point2D point)
>         // throws IllegalArgument for 3D transform
>     public Bounds transform(Bounds bounds)
>         // Transforms the bounds
>     public void transform2D(double[] srcPts, int srcOffset, double[] 
> dstPts, int dstOffset, int numPts)
>         // similar to J2D
>     public void transform3D(double[] srcPts, int srcOffset, double[] 
> dstPts, int dstOffset, int numPts)
>         // similar to the above but with tree coordinates per point
>     public inverseTransform* // 6 methods
>         // one counterpart for each transform*
>     public Point3D deltaTransform(Point3D point)
>     public Point2D deltaTransform(Point2D point)
>         // transformation without translation (transformation of a 
> vector)