Package hec.map

Interface ComplexGridMap

All Superinterfaces:

ElevationMap, GridMap, MapObjectInterface

public interface ComplexGridMap
extends GridMap

An interface for a grid map where the row height and column width varies.

Method Summary

Modifier and Type	Method	Description
Area	getArea2D()
Area	getCellArea(int icol, int irow)	Returns a rotated Area for the provided cell coords.
float[]	getColumnDeltas()
double	getHeight()
WorldPt	getOrigin()
double	getRotationRadians()
float[]	getRowDeltas()
double	getWidth()

Methods inherited from interface hec.map.ElevationMap

getElevation, getElevation, getMaximumElevation, getMinimumElevation, getName

Methods inherited from interface hec.map.GridMap

getGridCellSize, getNoDataValue, supportsNoDataValue

Methods inherited from interface hec.map.MapObjectInterface

getCoordinateReferenceSystem, getExtent, getMapIdentifier, load, setExtent, setMapIdentifier, unload

Method Details

getRowDeltas

float[] getRowDeltas()

Returns:

An array of the row height deltas.

getColumnDeltas

float[] getColumnDeltas()

Returns:

An array of the column width deltas.

getRotationRadians

double getRotationRadians()

Returns:

The rotation of the ground around the origin in radians.

getOrigin

WorldPt getOrigin()

Returns:

The origin of this grid, the n/w corner.

getArea2D

Area getArea2D()

Returns:

The rotated area of this grid.

getCellArea

Area getCellArea(int icol,
 int irow)

Returns a rotated Area for the provided cell coords.

Parameters:

icol - the cell column

irow - the cell row

Returns:

the cell area.

getWidth

double getWidth()

Returns:

The width of this grid.

getHeight

double getHeight()

Returns:

The height of this grid.