fang2.transformers
Class ColorTransformer

java.lang.Object
  fang2.transformers.InterpolatorTransformer
      fang2.transformers.ColorTransformer

All Implemented Interfaces:

Transformer

public class ColorTransformer
extends InterpolatorTransformer

Constructor Summary

ColorTransformer(double transitionTime, boolean enabled, Color startColor, Color endColor)
Make a ColorTransformer with the given cycle and colors.

ColorTransformer(double transitionTime, Color startColor, Color endColor)
Make a ColorTransformer with the given cycle and colors.

Method Summary

Color	getEndColor()
Color	getStartColor()
protected void	interpolate(double fractionEndColor) Update the current color based on interpolated percentage.
void	setEndColor(Color endColor)
void	setStartColor(Color startColor)
void	updateSprite(Sprite sprite) Apply the color to the sprite.

Methods inherited from class fang2.transformers.InterpolatorTransformer

advance, getTransitionTime, isCycling, isEnabled, isOscillating, nonMaskableAdvance, setCycling, setEnabled, setOscillating, setTransitionTime

Methods inherited from class java.lang.Object

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

Constructor Detail

ColorTransformer

public ColorTransformer(double transitionTime,
                        boolean enabled,
                        Color startColor,
                        Color endColor)

Make a ColorTransformer with the given cycle and colors.

Parameters:

transitionTime - transition cycle time

enabled - does it start enabled?

startColor - starting color

endColor - ending color

ColorTransformer

public ColorTransformer(double transitionTime,
                        Color startColor,
                        Color endColor)

Make a ColorTransformer with the given cycle and colors.

Parameters:

transitionTime - transition cycle time

startColor - starting color

endColor - ending color

Method Detail

getEndColor

public Color getEndColor()

Returns:

the endColor

getStartColor

public Color getStartColor()

Returns:

the startColor

setEndColor

public void setEndColor(Color endColor)

Parameters:

endColor - the endColor to set

setStartColor

public void setStartColor(Color startColor)

Parameters:

startColor - the startColor to set

updateSprite

public void updateSprite(Sprite sprite)

Apply the color to the sprite.

Specified by:

updateSprite in interface Transformer

Specified by:

updateSprite in class InterpolatorTransformer

Parameters:

sprite - the sprite to update

interpolate

protected void interpolate(double fractionEndColor)

Update the current color based on interpolated percentage.

Specified by:

interpolate in class InterpolatorTransformer

Parameters:

fractionEndColor - the percentage of endColor to use (remainder comes from startColor)