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@UML(identifier="CV_RectifiedGrid",
specification=ISO_19123)
public interface RectifiedGridGrid for which there is an affine transformation between the grid coordinates and the coordinates of an external coordinate reference system. A rectified grid is defined by an origin in an external coordinate reference system, and a set of offset vectors that specify the direction and distance between grid lines within that external CRS.
NOTE: If the coordinate reference system is related to the earth by a datum, the grid is a georectified grid.
Constraints:
| Method Summary | |
|---|---|
DirectPosition |
convertCoordinates(GridCoordinates g)
Converts through an affine transform grid coordinates to a direct position. |
List<double[]> |
getOffsetVectors()
Returns the offset vectors that determine the grid spacing in each direction. |
DirectPosition |
getOrigin()
Returns the origin of the rectified grid in an external coordinate reference system. |
GridCoordinates |
inverseConvertCoordinates(DirectPosition p)
Converts through an affine transform a direct position to the grid coordinates of the nearest grid point. |
| Methods inherited from interface Grid |
|---|
getAxisNames, getCells, getDimension, getExtent, getIntersections |
| Method Detail |
|---|
@UML(identifier="origin",
obligation=MANDATORY,
specification=ISO_19123)
DirectPosition getOrigin()
@UML(identifier="offsetVectors",
obligation=MANDATORY,
specification=ISO_19123)
List<double[]> getOffsetVectors()
@UML(identifier="coordConv",
obligation=MANDATORY,
specification=ISO_19123)
DirectPosition convertCoordinates(GridCoordinates g)
@UML(identifier="invCoordConv",
obligation=MANDATORY,
specification=ISO_19123)
GridCoordinates inverseConvertCoordinates(DirectPosition p)
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