com.threerings.opengl.effect
Class ColorFunction.InAndOut

java.lang.Object
  com.threerings.util.DeepObject
      com.threerings.opengl.effect.ColorFunction
          com.threerings.opengl.effect.ColorFunction.InAndOut

All Implemented Interfaces:

Exportable, com.threerings.io.Streamable, Copyable, Cloneable

Enclosing class:

ColorFunction

public static class ColorFunction.InAndOut
extends ColorFunction

A color function that blends linearly from a start color to an end color, then back to the start color.

Nested Class Summary

Nested classes/interfaces inherited from class com.threerings.opengl.effect.ColorFunction

ColorFunction.Constant, ColorFunction.InAndOut, ColorFunction.Linear, ColorFunction.Multipoint, ColorFunction.ThreePoint

Nested classes/interfaces inherited from interface com.threerings.io.Streamable

com.threerings.io.Streamable.Closure

Field Summary

Color4f	end The target color.
float	in The proportional time to spend blending into the target color.
float	out The proportional time to spend blending back to the start color.
Color4f	start The starting and ending color.

Constructor Summary

ColorFunction.InAndOut()
No-arg constructor for deserialization, etc.

ColorFunction.InAndOut(ColorFunction.ThreePoint function)
Creates an in-and-out function with the other function's parameters.

ColorFunction.InAndOut(ColorFunction function)
Creates an in-and-out function with the other function's start and end.

Method Summary

ColorFunction	copy(ColorFunction result) Copies this function.
Color4f	getValue(float t, Color4f result) Computes the value at the specified time.

Methods inherited from class com.threerings.util.DeepObject

clone, copy, copy, equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Field Detail

start

@Editable(mode="%INHERIT%")
public Color4f start

The starting and ending color.

end

@Editable(mode="%INHERIT%")
public Color4f end

The target color.

in

@Editable(min=0.0,
          max=1.0,
          step=0.01)
public float in

The proportional time to spend blending into the target color.

out

@Editable(min=0.0,
          max=1.0,
          step=0.01)
public float out

The proportional time to spend blending back to the start color.

Constructor Detail

ColorFunction.InAndOut

public ColorFunction.InAndOut(ColorFunction function)

Creates an in-and-out function with the other function's start and end.

ColorFunction.InAndOut

public ColorFunction.InAndOut(ColorFunction.ThreePoint function)

Creates an in-and-out function with the other function's parameters.

ColorFunction.InAndOut

public ColorFunction.InAndOut()

No-arg constructor for deserialization, etc.

Method Detail

getValue

public Color4f getValue(float t,
                        Color4f result)

Description copied from class: ColorFunction

Computes the value at the specified time.

Specified by:

getValue in class ColorFunction

Returns:

a reference to the result color, for chaining.

copy

public ColorFunction copy(ColorFunction result)

Description copied from class: ColorFunction

Copies this function.

Specified by:

copy in class ColorFunction

Parameters:

result - an object to repopulate, if possible.

Returns:

either the result object, if it could be repopulated, or a new object containing the result.