Package net.nullved.pmweatherapi.util

Class ColorMap

java.lang.Object

net.nullved.pmweatherapi.util.ColorMap

public class ColorMap
extends Object

A builder-based representation of ColorTables. Should hopefully be able to produce identical results.

You can create a new ColorMap builder with ColorMap.Builder.of(Color). Use ColorMap.Builder.addPoint(Color, float) to add a new point to lerp between. Use ColorMap.Builder.override(Color, float) to add a new point to override the color at.

Since:

0.14.15.6

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	ColorMap.Builder	A Builder pattern for creating a ColorMap
static final record	ColorMap.LerpSegment	Represents a Lerp Segment

Method Summary

Modifier and Type	Method	Description
Color	get(float val)	Gets the Color for the specific value
static Color	lerp(float delta, Color c1, Color c2)	Lerps between two colors
float	maxValue()	Gets the largest value a color is defined for
float	minValue()	Gets the smallest value a color is defined for

Methods inherited from class java.lang.Object

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

Method Details

minValue

public float minValue()

Gets the smallest value a color is defined for

Returns:

The minimum value

Since:

0.14.15.6

maxValue

public float maxValue()

Gets the largest value a color is defined for

Returns:

The maximum value

Since:

0.14.15.6

get

public Color get(float val)

Gets the Color for the specific value

Parameters:

val - The value to get the Color of

Returns:

The Color for the given value

Since:

0.14.15.6

lerp

public static Color lerp(float delta,
 Color c1,
 Color c2)

Lerps between two colors

Parameters:

delta - The t-value from 0 to 1

c1 - The first Color

c2 - The second Color

Returns:

A Color lerped between c1 and c2

Since:

0.14.15.6