com.luciad.tea

Terrain Analysis EngineInterface ILcdReferencedMatrixView

All Superinterfaces:

ILcdMatrixView

All Known Subinterfaces:

ILcdAltitudeMatrixView, ILcdEditableReferencedMatrixView, ILcdEditableVisibilityMatrixView, ILcdVisibilityMatrixView

public interface ILcdReferencedMatrixView
extends ILcdMatrixView

Adds a reference to the matrix view interface. This reference defines how the associated point coordinates should be interpreted.

Method Summary

Modifier and Type	Method and Description
ILcdGeoReference	getReference() Returns the reference in which the associated point coordinates are defined.
double	retrieveAssociatedPointX(int aColumnIndex, int aRowIndex) Returns the x-coordinate of the associated point corresponding to the column index aColumnIndex and the row index aRowIndex.
double	retrieveAssociatedPointY(int aColumnIndex, int aRowIndex) Returns the y-coordinate of the associated point corresponding to the column index aColumnIndex and the row index aRowIndex.

Methods inherited from interface com.luciad.shape.ILcdMatrixView

getColumnCount, getRowCount, getValue

Method Detail

getReference

ILcdGeoReference getReference()

Returns the reference in which the associated point coordinates are defined.

Returns:

the reference in which the associated point coordinates are defined.

retrieveAssociatedPointX

double retrieveAssociatedPointX(int aColumnIndex,
                                int aRowIndex)

Returns the x-coordinate of the associated point corresponding to the column index aColumnIndex and the row index aRowIndex.

The coordinate should be defined in the reference of this matrix view. This reference can be found using the method (getReference()).

Specified by:

retrieveAssociatedPointX in interface ILcdMatrixView

Parameters:

aColumnIndex - the column index, positive and smaller than the columncount.

aRowIndex - the row index, positive and smaller than the rowcount.

Returns:

the x-coordinate of the associated point.

retrieveAssociatedPointY

double retrieveAssociatedPointY(int aColumnIndex,
                                int aRowIndex)

Returns the y-coordinate of the associated point corresponding to the column index aColumnIndex and the row index aRowIndex.

The coordinate should be defined in the reference of this matrix view. This reference can be found using the method (getReference()).

Specified by:

retrieveAssociatedPointY in interface ILcdMatrixView

Parameters:

aColumnIndex - the column index, positive and smaller than the columncount.

aRowIndex - the row index, positive and smaller than the rowcount.

Returns:

the y-coordinate of the associated point.