currentLine.append(Float.toString(theColor.r)).append(" ").append(Float.toString(theColor.g)).append(" ").append(Float.toString(theColor.b)).append(" ").append(Float.toString(theColor.a)).append(" ");
currentLine.append(Float.toString(theColor.r)).append(" ").append(Float.toString(theColor.g)).append(" ").append(Float.toString(theColor.b)).append(" ").append(Float.toString(theColor.a)).append(' ');
    private void appendColorRGBA(ColorRGBA theColor) throws IOException {        currentLine.append(Float.toString(theColor.r)).append(" ").append(Float.toString(theColor.g)).append(" ").append(Float.toString(theColor.b)).append(" ").append(Float.toString(theColor.a)).append(" ");    }