Package skyview.geometry.projecter

Class Toa.ToaDeproj

java.lang.Object
skyview.geometry.Transformer
skyview.geometry.Deprojecter
skyview.geometry.projecter.Toa.ToaDeproj
All Implemented Interfaces:
Serializable, Component
Enclosing class:
Toa
public class Toa.ToaDeproj extends Deprojecter
Deproject from the ToastPlane back to the unit sphere
See Also:

  • Constructor Details

    • ToaDeproj

      public ToaDeproj()

  • Method Details

    • getName

      public String getName()
      Description copied from interface: Component
      Get the name of this component.

    • getDescription

      public String getDescription()
      Description copied from interface: Component
      Get the description of this component.

    • isInverse

      public boolean isInverse(Transformer obj)
      Description copied from class: Transformer
      Are these two transformations, inverses of each other? This method is used to optimize a series of transformations where transformations.
      Specified by:
      isInverse in class Transformer

    • inverse

      public Transformer inverse()
      Description copied from class: Transformer
      Get the inverse of the transformation. If the order matters, then the inverse is to be applied after the original transformation. This is primarily an issue with Converters.
      Specified by:
      inverse in class Transformer

    • transform

      public void transform(double[] plane, double[] sphere)
      Description copied from class: Transformer
      Convert a single point where the output vector is supplied.
      Specified by:
      transform in class Transformer
      Parameters:
      plane - The input vector.
      sphere - The output vector, it may be the same as the input vector if the dimensionalities are the same. All transformers are expected to work with aliased inputs and output.

    • deproject

      public double[] deproject(double x, double y)
      Deproject from the plane to the sky. Note that deproject uses the [-1,1] range of plane coordinates while transform uses [-pi/2,pi/2].