@Override public Surface setAlpha(float alpha) { int ialpha = (int) (0xFF * MathUtil.clamp(alpha, 0, 1)); this.tint = (ialpha << 24) | (tint & 0xFFFFFF); return this; }
@Override protected Float updateAndNotifyIf(Float value) { return super.updateAndNotifyIf(MathUtil.clamp(value, 0, 1)); }