Package edu.wisc.ssec.mcidasv.ui

Class McIdasColorTableDefaults

java.lang.Object

edu.wisc.ssec.mcidasv.ui.McIdasColorTableDefaults

public class McIdasColorTableDefaults
extends Object

A class to provide color tables suitable for data displays. Uses some code by Ugo Taddei. All methods are static.

Field Summary

Fields

Modifier and Type	Field	Description
static final String	NAME_AOD	The name of the "aod" color table
static final String	NAME_COT	The name of the "cot" color table

Constructor Summary

Constructors

Constructor	Description
McIdasColorTableDefaults()

Method Summary

Modifier and Type	Method	Description
static ColorTable	createColorTable(String name, String category, float[][] table)	Create a ColorTable and add it to the given list
static ColorTable	createColorTable(ArrayList l, String name, String category, float[][] table)	_more_
static ColorTable	createColorTable(ArrayList l, String name, String category, float[][] table, boolean tableFlipped)	Create a ColorTable and add it to the given list
static List	makeAwips2ColorTables(String name, String category, String file)	Convert a AWIPS II ".cmap" file to an IDV ColorTable and add the new color table to the McIdasColorTableManager.
private static ColorTable	makeColorTable(String name, String cat, ArrayList colors)	_more_
static final float[][]	makeTableFromASCII(String name)	Read in and process a hydra color table
private static float[][]	processFloats(List reds, List greens, List blues)	Convert strings of floats to scaled colors.
private static float[][]	processInts(List reds, List greens, List blues)	Convert strings of integers to scaled colors.
private static float[][]	toArray(List colors)	Utility to convert list of colors to float array

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

NAME_AOD

public static final String NAME_AOD

The name of the "aod" color table

See Also:

• Constant Field Values

NAME_COT

public static final String NAME_COT

The name of the "cot" color table

See Also:

• Constant Field Values

Constructor Details

McIdasColorTableDefaults

public McIdasColorTableDefaults()

Method Details

createColorTable

public static ColorTable createColorTable(String name,
 String category,
 float[][] table)

Create a ColorTable and add it to the given list

Parameters:

name - The CT name

category - Its category

table - The actual data

Returns:

The color table

createColorTable

public static ColorTable createColorTable(ArrayList l,
 String name,
 String category,
 float[][] table)

_more_

Parameters:

l - _more_

name - _more_

category - _more_

table - _more_

Returns:

_more_

createColorTable

public static ColorTable createColorTable(ArrayList l,
 String name,
 String category,
 float[][] table,
 boolean tableFlipped)

Create a ColorTable and add it to the given list

Parameters:

l - List to add the ColorTable to

name - The CT name

category - Its category

table - The actual data

tableFlipped - If true then the table data is not in row major order

Returns:

The color table

makeTableFromASCII

public static final float[][] makeTableFromASCII(String name)
                                          throws IllegalArgumentException

Read in and process a hydra color table

Parameters:

name - File name

Returns:

The processed CT data

Throws:

IllegalArgumentException

makeAwips2ColorTables

public static List makeAwips2ColorTables(String name,
 String category,
 String file)

Convert a AWIPS II ".cmap" file to an IDV ColorTable and add the new color table to the McIdasColorTableManager.

Parameters:

name - Name to use in the color table manager.

category - Category of the color table.

file - Path to AWIPS II ".cmap" file.

Returns:

Either a List containing the newly created ColorTable or null if the conversion failed.

processInts

private static float[][] processInts(List reds,
 List greens,
 List blues)

Convert strings of integers to scaled colors.

Parameters:

reds - Array containing red strings.

greens - Array containing green strings.

blues - Array containing blue strings.

Returns:

Color table of scaled floats.

processFloats

private static float[][] processFloats(List reds,
 List greens,
 List blues)

Convert strings of floats to scaled colors.

Parameters:

reds - List containing red strings.

greens - List containing green strings.

blues - List containing blue strings.

Returns:

Color table of scaled floats.

toArray

private static float[][] toArray(List colors)

Utility to convert list of colors to float array

Parameters:

colors - colors

Returns:

color array

makeColorTable

private static ColorTable makeColorTable(String name,
 String cat,
 ArrayList colors)

_more_

Parameters:

name - _more_

cat - _more_

colors - _more_

Returns:

_more_