Xtend ColorAccessor

package net.dermetfan.someLibgdxTests.tween

import aurelienribon.tweenengine.TweenAccessor
import com.badlogic.gdx.graphics.Color

class ColorAccessor implements TweenAccessor<Color> {

    static final int R = 0
    static final int G = 1
    static final int B = 2
    static final int A = 3

    override getValues(Color target, int tweenType, float[] returnValues) {
        switch (tweenType) {
            case R: {
                returnValues.add(target.r)
                1
            }
            case G: {
                returnValues.add(target.g)
                1
            }
            case B: {
                returnValues.add(target.b)
                1
            }
            case A: {
                returnValues.add(target.a)
                1
            }
            default:
                -1
        }

    }

    override setValues(Color target, int tweenType, float[] newValues) {
        switch (tweenType) {
            case R:
                target.a = newValues.get(0)
            case G:
                target.a = newValues.get(0)
            case B:
                target.a = newValues.get(0)
            case A:
                target.a = newValues.get(0)
        }

    }

}