accelerationRange:FlxRange<FlxPoint>
read onlyage:Float
alphaRange:FlxRange<Float>
angularVelocityRange:FlxRange<Float>
autoUpdateHitbox:Bool
colorRange:FlxRange<FlxColor>
dragRange:FlxRange<FlxPoint>
elasticityRange:FlxRange<Float>
lifespan:Float
read onlypercent:Float
scaleRange:FlxRange<FlxPoint>
velocityRange:FlxRange<FlxPoint>
onEmit():Void