java.lang.Object
- repast.simphony.space.gis.RepastCoverageFactory

```
public class RepastCoverageFactory
extends Object
```
Factory that provides support for creating GridCoverage2D instances that are writable. Current write capability of WritableGridCoverage2D is limited to a single band. TODO GIS provide multiple band write capability.

Author:

Eric Tatara

Field Summary

Fields
Modifier and Type Field Description

static int MAX_BYTE_COLOR_INDEX

static int MAX_SHORT_COLOR_INDEX

static String NO_DATA_CATEGORY_LABEL

Constructor Summary

Constructors
Constructor Description

RepastCoverageFactory()

Method Summary

All Methods Static Methods Concrete Methods
Modifier and Type	Method	Description
`static org.geotools.coverage.grid.GridCoverage2D`	`createCoverageFromFile(File file, boolean forceLonLatAxisOrder)`	Create a coverage using a coverage file.
`static WritableGridCoverage2D`	`createWritableByteIndexedCoverage(String name, int width, int height, org.geotools.geometry.jts.ReferencedEnvelope envelope, org.geotools.coverage.Category[] categories, javax.measure.Unit<?> unit, int defaultValue)`
`static WritableGridCoverage2D`	`createWritableCoverage(String name, int width, int height, org.geotools.geometry.jts.ReferencedEnvelope envelope, int dataType, javax.measure.Unit<?> unit, Double defaultValue, Double minValue, Double maxValue, Double noDataValue)`	Create a WritableGridCoverage2D suitable for in-memory read/write.
`static WritableGridCoverage2D`	`createWritableCoverageDouble(String name, int width, int height, org.geotools.geometry.jts.ReferencedEnvelope envelope, javax.measure.Unit<?> unit, double defaultValue, double minValue, double maxValue, double noDataValue)`	Create a WritableGridCoverage2D suitable for in-memory read/write with double precision data.
`static WritableGridCoverage2D`	`createWritableCoverageFloat(String name, int width, int height, org.geotools.geometry.jts.ReferencedEnvelope envelope, javax.measure.Unit<?> unit, double defaultValue, double minValue, double maxValue, double noDataValue)`	Create a WritableGridCoverage2D suitable for in-memory read/write with float precision data.
`static WritableGridCoverage2D`	`createWritableCoverageFromFile(File file, boolean forceLonLatAxisOrder)`	Create a writable coverage using a coverage file.
`static WritableGridCoverage2D`	`createWritableIndexedCoverage(String name, int width, int height, org.geotools.geometry.jts.ReferencedEnvelope envelope, org.geotools.coverage.Category[] categories, int dataType, javax.measure.Unit<?> unit, Integer defaultValue)`
`static WritableGridCoverage2D`	`createWritableShortIndexedCoverage(String name, int width, int height, org.geotools.geometry.jts.ReferencedEnvelope envelope, org.geotools.coverage.Category[] categories, javax.measure.Unit<?> unit, int defaultValue)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

NO_DATA_CATEGORY_LABEL

public static String NO_DATA_CATEGORY_LABEL

MAX_SHORT_COLOR_INDEX

public static int MAX_SHORT_COLOR_INDEX

MAX_BYTE_COLOR_INDEX
```
public static int MAX_BYTE_COLOR_INDEX
```

Constructor Detail
- RepastCoverageFactory
```
public RepastCoverageFactory()
```

Method Detail

createWritableCoverageFromFile
```
public static WritableGridCoverage2D createWritableCoverageFromFile(File file,
                                                                    boolean forceLonLatAxisOrder)
```
Create a writable coverage using a coverage file.

Parameters:

file - a georeferenced coverage file such as GeoTif

forceLonLatAxisOrder - forces lon,lat coordinate order on read

Returns:

WritableGridCoverage2D a writable GridCoverage2D

createCoverageFromFile

public static org.geotools.coverage.grid.GridCoverage2D createCoverageFromFile(File file,
                                                                               boolean forceLonLatAxisOrder)

Create a coverage using a coverage file.

Parameters:: file - a georeferenced coverage file such as GeoTif; forceLonLatAxisOrder - forces lon,lat coordinate order on read
Returns:: GridCoverage2D

createWritableCoverageDouble

public static WritableGridCoverage2D createWritableCoverageDouble(String name,
                                                                  int width,
                                                                  int height,
                                                                  org.geotools.geometry.jts.ReferencedEnvelope envelope,
                                                                  javax.measure.Unit<?> unit,
                                                                  double defaultValue,
                                                                  double minValue,
                                                                  double maxValue,
                                                                  double noDataValue)

Create a WritableGridCoverage2D suitable for in-memory read/write with double precision data.

Parameters:: name - of the coverage; width - the integer width of the grid; height - the integer height of the grid; envelope - the georeferenced envelope; unit - the optional Unit of the data; defaultValue - the optional default data value; minValue - the optional minimum data used for grayscale color range; maxValue - the optional maximum data used for grayscale color range; noDataValue - the optional "NO DATA" value
Returns:: the WritableGridCoverage2D created with input arguments

createWritableCoverageFloat

public static WritableGridCoverage2D createWritableCoverageFloat(String name,
                                                                 int width,
                                                                 int height,
                                                                 org.geotools.geometry.jts.ReferencedEnvelope envelope,
                                                                 javax.measure.Unit<?> unit,
                                                                 double defaultValue,
                                                                 double minValue,
                                                                 double maxValue,
                                                                 double noDataValue)

Create a WritableGridCoverage2D suitable for in-memory read/write with float precision data.

Parameters:: name - of the coverage; width - the integer width of the grid; height - the integer height of the grid; envelope - the georeferenced envelope; unit - the optional Unit of the data; defaultValue - the optional default data value; minValue - the optional minimum data used for grayscale color range; maxValue - the optional maximum data used for grayscale color range; noDataValue - the optional "NO DATA" value
Returns:: the WritableGridCoverage2D created with input arguments

createWritableCoverage

public static WritableGridCoverage2D createWritableCoverage(String name,
                                                            int width,
                                                            int height,
                                                            org.geotools.geometry.jts.ReferencedEnvelope envelope,
                                                            int dataType,
                                                            javax.measure.Unit<?> unit,
                                                            Double defaultValue,
                                                            Double minValue,
                                                            Double maxValue,
                                                            Double noDataValue)

Create a WritableGridCoverage2D suitable for in-memory read/write.

Parameters:: name - of the coverage; width - the integer width of the grid; height - the integer height of the grid; envelope - the georeferenced envelope; dataType - the DataBuffer type, e.g. DataBuffer.TYPE_FLOAT or TYPE_DOUBLE; unit - the optional Unit of the data; defaultValue - the optional default data value; minValue - the optional minimum data used for grayscale color range; maxValue - the optional maximum data used for grayscale color range; noDataValue - the optional "NO DATA" value
Returns:: the WritableGridCoverage2D created with input arguments

createWritableByteIndexedCoverage

public static WritableGridCoverage2D createWritableByteIndexedCoverage(String name,
                                                                       int width,
                                                                       int height,
                                                                       org.geotools.geometry.jts.ReferencedEnvelope envelope,
                                                                       org.geotools.coverage.Category[] categories,
                                                                       javax.measure.Unit<?> unit,
                                                                       int defaultValue)

createWritableShortIndexedCoverage

public static WritableGridCoverage2D createWritableShortIndexedCoverage(String name,
                                                                        int width,
                                                                        int height,
                                                                        org.geotools.geometry.jts.ReferencedEnvelope envelope,
                                                                        org.geotools.coverage.Category[] categories,
                                                                        javax.measure.Unit<?> unit,
                                                                        int defaultValue)

createWritableIndexedCoverage

public static WritableGridCoverage2D createWritableIndexedCoverage(String name,
                                                                   int width,
                                                                   int height,
                                                                   org.geotools.geometry.jts.ReferencedEnvelope envelope,
                                                                   org.geotools.coverage.Category[] categories,
                                                                   int dataType,
                                                                   javax.measure.Unit<?> unit,
                                                                   Integer defaultValue)

Modifier and Type	Field	Description
`static int`	`MAX_BYTE_COLOR_INDEX`
`static int`	`MAX_SHORT_COLOR_INDEX`
`static String`	`NO_DATA_CATEGORY_LABEL`

Class RepastCoverageFactory

Field Summary

Constructor Summary