class FlxColorEffect
package flxanimate.effects
extended by FlxAdvanced, FlxAlpha, FlxBrightness, FlxTint
FlxColorEffect is the base class for all color transformation effects.
The FlxTint, FlxAlpha, FlxBrightness and FlxAdvanced all extend
to FlxColorEffect. You can apply your own effects to the texture atlas
by extending this class.
Instancing this class will create a hollow effect that doesn't create any
visual difference.