Package net.risingworld.api.utils

Class Utils.GeneralUtils

java.lang.Object

net.risingworld.api.utils.Utils.GeneralUtils

Enclosing class:

Utils

public abstract static class Utils.GeneralUtils
extends Object

General game related functions.

Constructor Summary

Constructors

Constructor	Description
GeneralUtils()

Method Summary

Modifier and Type	Method	Description
static float	celsiusToFahrenheit(float celsius)	Converts a celsius temperature to fahrenheit.
static int	colorRGBAToInt(float r, float g, float b, float a)	Converts a color (RGBA) to int.
static float	fahrenheitToCelsius(float fahrenheit)	Converts a fahrenheit temperature to celsius.
static String	getFormattedTimeAndDate(long timeInMillis)
static long	getUnixTimestamp()
static float	intToColorA(int color)	Converts an int value into an RGBA color and returns the alpha value.
static float	intToColorB(int color)	Converts an int value into an RGBA color and returns the blue color value.
static float	intToColorG(int color)	Converts an int value into an RGBA color and returns the green color value.
static float	intToColorR(int color)	Converts an int value into an RGBA color and returns the red color value.
static int	nextRandomColor(boolean alpha)

Methods inherited from class java.lang.Object

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

Constructor Details

GeneralUtils

public GeneralUtils()

Method Details

colorRGBAToInt

public static int colorRGBAToInt(float r,
 float g,
 float b,
 float a)

Converts a color (RGBA) to int.

Parameters:

r - the red value (0-1)

g - the green value (0-1)

b - the blue value (0-1)

a - the alpha value (0-1)

Returns:

an int representing the RGBA color.

Example: Convert an RGBA color to an int and vice versa

1	//Example: orange color (R: 1.0f, G: 0.5f, B: 0.0f, A: 1.0f)
2	int color = Utils.GeneralUtils.colorRGBAToInt(1.0f, 0.5f, 0.0f, 1.0f);
3	System.out.println("Int color: " + color);
4	float red = Utils.GeneralUtils.intToColorR(color);
5	float green = Utils.GeneralUtils.intToColorG(color);
6	float blue = Utils.GeneralUtils.intToColorB(color);
7	float alpha = Utils.GeneralUtils.intToColorA(color);
8	System.out.println("Color: " + red + " " + green + " " + blue + " " + alpha);

intToColorR

public static float intToColorR(int color)

Converts an int value into an RGBA color and returns the red color value.

Parameters:

color - the int color value.

Returns:

the red color value.

intToColorG

public static float intToColorG(int color)

Converts an int value into an RGBA color and returns the green color value.

Parameters:

color - the int color value.

Returns:

the green color value.

intToColorB

public static float intToColorB(int color)

Converts an int value into an RGBA color and returns the blue color value.

Parameters:

color - the int color value.

Returns:

the blue color value.

intToColorA

public static float intToColorA(int color)

Converts an int value into an RGBA color and returns the alpha value.

Parameters:

color - the int color value.

Returns:

the alpha value.

nextRandomColor

public static int nextRandomColor(boolean alpha)

getFormattedTimeAndDate

public static String getFormattedTimeAndDate(long timeInMillis)

getUnixTimestamp

public static long getUnixTimestamp()

celsiusToFahrenheit

public static float celsiusToFahrenheit(float celsius)

Converts a celsius temperature to fahrenheit.

Parameters:

celsius - the temperature in celsius.

Returns:

the temperature in fahrenheit.

fahrenheitToCelsius

public static float fahrenheitToCelsius(float fahrenheit)

Converts a fahrenheit temperature to celsius.

Parameters:

fahrenheit - the temperature in fahrenheit.

Returns:

the temperature in celsius.