Package skyview.geometry.projecter
Class Sfl
java.lang.Object
skyview.geometry.Transformer
skyview.geometry.Projecter
skyview.geometry.projecter.Sfl
- All Implemented Interfaces:
Serializable
,Component
This class implements the Sanson-Flamsteed (Sinusoidal)
projection.
- See Also:
-
Nested Class Summary
Nested Classes -
Constructor Summary
Constructors -
Method Summary
Modifier and TypeMethodDescriptionReturn a description of the componentgetName()
Get the name of the compontentinverse()
Get the inverse transformationboolean
Is this an inverse of some other transformation?final void
transform
(double[] sphere, double[] plane) Do the transformationboolean
validPosition
(double[] plane) Is this a valid position in the projection plane for this image.Methods inherited from class skyview.geometry.Projecter
allValid, getInputDimension, getOutputDimension, getXTiling, getYTiling, shadowPoint, straddle, straddleable, straddleComponents, tissot
Methods inherited from class skyview.geometry.Transformer
transform, transform
-
Constructor Details
-
Sfl
public Sfl()
-
-
Method Details
-
getName
Get the name of the compontent -
getDescription
Return a description of the component -
inverse
Get the inverse transformation -
isInverse
Is this an inverse of some other transformation?- Specified by:
isInverse
in classTransformer
-
transform
public final void transform(double[] sphere, double[] plane) Do the transformation- Specified by:
transform
in classTransformer
- Parameters:
sphere
- The input vector.plane
- 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.
-
validPosition
public boolean validPosition(double[] plane) Description copied from class:Projecter
Is this a valid position in the projection plane for this image. This default is appropriate for all projections where the projection plane is infinite.- Overrides:
validPosition
in classProjecter
-