Irrlicht Engine

You can not do what you want with enums in Java.

enums are used for enumnarations(like the name Say) but imho intern they are alway count from zero.

public enum MyEnum
{
zero, one, two, three

}

public enum MyEnum2
{
green, red, blue

}

Internaly:

green = 0
red = 1
blue = 2

You could write ...