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A

addCell(Cell) - Method in class cells.CellArea

Adds a cell to the cell area, the cell must have intersection (or is included in) with the cell area.

B

buildCellArea(EarthArea) - Method in class cells.CellAreaFactory

buildCellFromRealCoordinates(int, double, double, double...) - Method in class cells.CellFactory

Builds cell from real geographic coordinates (-180 to 180)

buildCellFromSplittedCsv(int, double, double, double...) - Method in class cells.CellFactory

Builds cell from csv coordinates, with longitude modified for cells over 180 meridian (see class Csv)

buildPolarCell(int, double, double) - Method in class cells.CellFactory

Builds a polar coordinate.

C

Cell - Class in cells

Cell is an Hexagon or pentagon for Discrete Global Grid cell (ISEA).

Cell(int, double, double) - Constructor for class cells.Cell

Constructor for north or south polar pole, in this case polygon isn't defined.

Cell(int, double, double, double...) - Constructor for class cells.Cell

Constructor for non polar pole cells.

cell(String) - Method in class cells.Csv

Getter for cell from csv line

CellArea - Class in cells

A CellArea is a earth Area with all cells having intersection or included in it.

CellArea(int, double, double, double, double) - Constructor for class cells.CellArea

CellArea constructor.

CellArea(EarthArea) - Constructor for class cells.CellArea

Constructs a CellArea from its equivalent EarthArea.

CellAreaFactory - Class in cells

CellAreaFactory(Path, EarthAreaFactory, Cell, Cell) - Constructor for class cells.CellAreaFactory

CellFactory - Class in cells

CellFactory() - Constructor for class cells.CellFactory

cells - package cells

Package for cells and Area cells Cell is an Hexagon or pentagon for Discrete Global Grid cell (ISEA).

COLUMN_SEPARATOR - Static variable in class cells.Csv

column separator in csv file

contains(double, double) - Method in class cells.Cell

Override Polygon.contains to manage 180 meridian, checks if a point is inside the polygon cell.

contains(Point2D) - Method in class cells.Cell

Override Polygon.contains to manage 180 meridian, checks if a point is inside the polygon cell.

contains(Point2D) - Method in class earth.EarthArea

Override Rectangle2D.contains to manage 180 meridian, checks if a point is inside the area.

contains(double, double) - Method in class earth.EarthArea

Override Rectangle2D.contains to manage 180 meridian, checks if a point is inside the area.

Csv - Class in cells

Utility for writing and reading cells from csv files, Csv files are used to store isea cells definitions (cell numbers and polygon coordinates).

Csv() - Constructor for class cells.Csv

Csv utility constructor

csvLine(Cell) - Method in class cells.Csv

Getter for a csv line from a cell to store in csv file.

D

directoryName() - Method in class earth.EarthAreaFactory

Getter for name of directory index containing areas of earth as files.

DiscreteGlobalGridException - Exception in exceptions

Exception specific to isea management.

DiscreteGlobalGridException(String) - Constructor for exception exceptions.DiscreteGlobalGridException

E

earth - package earth

Package for earth areas.

EarthArea - Class in earth

An EarthArea is a rectangle division of Earth in Latitude / Longitude Projection which can be defined as : longitude is x, latitude is y and the earth has considerable distortion away from the Equator due to horizontal increase in longitude degrees.

EarthArea(int, double, double, double, double) - Constructor for class earth.EarthArea

EarthArea constructor, see IseaSplitter project to divide Earth in areas.

EarthAreaFactory - Class in earth

EarthAreaFactory(EarthAreaFactory.SPLIT, EarthAreaFactory.SPLIT) - Constructor for class earth.EarthAreaFactory

Factory for earth areas.

EarthAreaFactory.SPLIT - Enum in earth

Define the split count for earth division along longitude or latitude

exceptions - package exceptions

Exceptions specific to isea management.

F

filename() - Method in class earth.EarthArea

Getter for the fileName of the area.

G

get(EarthArea) - Method in class cells.CellAreaFactory

getArea() - Method in class cells.Cell

Getter the bounds of cell as rectangle defined with positives coordinates.

getArea(double, double) - Method in class earth.EarthAreaFactory

Getter for the area containing a point.

getAreaNumber() - Method in class earth.EarthArea

Getter for the area number (identifier)

getAreaNumber(double, double) - Method in class earth.EarthAreaFactory

Getter for the area number containing a point.

getAreaOver180negative() - Method in class cells.Cell

Getter for the bounds of cell as rectangle, defined only if meridian 180 is over the cell, and defined with negatives coordinates to be used for intersection search

getCell(double, double) - Method in class cells.CellArea

Getter for cell from geographic point, CellArea (this) should contains the point (longitude,latitude)

getCellNumber() - Method in class cells.Cell

Getter for isea cell number

getCells() - Method in class cells.CellArea

Getter for all cells having intersection or included in the cell area (this)

getCenter() - Method in class cells.Cell

Getter for center of cell.

getCenter() - Method in class earth.EarthArea

Getter for area center, x is real longitude, y is real latitude

getEarthArea(int) - Method in class earth.EarthAreaFactory

Getter for earth area.

getEarthAreas() - Method in class earth.EarthAreaFactory

Getter for all splitted earth areas.

getIseaCell(double, double) - Method in class jmatlab.IseaMinMax

Getter for Isea cell from latitude and longitude

getIseaIndex(double, double) - Method in class jmatlab.IseaMinMax

Getter for Isea index from latitude and longitude

getNorthCell() - Static method in class cells.CellAreaFactory

getSouthCell() - Static method in class cells.CellAreaFactory

getSplitCount() - Method in enum earth.EarthAreaFactory.SPLIT

Getter for split count as integer.

H

height() - Method in enum earth.EarthAreaFactory.SPLIT

Getter for the height of splitted area in latitude degree.

I

initEarthAreas() - Method in class earth.EarthAreaFactory

Create Earth Areas from split factor.

intersects(Rectangle2D) - Method in class earth.EarthArea

Override Rectangle2D.intersects to manage 180 meridian.

intersects(double, double, double, double) - Method in class earth.EarthArea

Override Rectangle2D.intersects to manage 180 meridian, check intersection between areas.

IseaMinMax - Class in jmatlab

Java class to call from matlab to find isea index of a cell from a geographic point with latitude and longitude.

IseaMinMax(String) - Constructor for class jmatlab.IseaMinMax

IseaMinMax constructor

J

jmatlab - package jmatlab

Package for matlab use.

N

NAME_EXTENSION - Static variable in class cells.Csv

name extension in csv filename (Area_1.csv)

NAME_SEPARATOR - Static variable in class cells.Csv

name separator in csv filename (Area_1.csv)

O

over180() - Method in class cells.Cell

Checks if cell is over meridian 180

over180() - Method in class earth.EarthArea

Checks if area is over 180 meridian

T

toString() - Method in class cells.Cell

Getter for description of cell.

toString() - Method in class cells.CellArea

Getter for description of cell area.

toString() - Method in class earth.EarthArea

Getter for description of area.

V

valueOf(String) - Static method in enum earth.EarthAreaFactory.SPLIT

Returns the enum constant of this type with the specified name.

values() - Static method in enum earth.EarthAreaFactory.SPLIT

Returns an array containing the constants of this enum type, in the order they are declared.

W

width() - Method in enum earth.EarthAreaFactory.SPLIT

Getter for the width of splitted area in longitude degree.

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