class_name FacialExpression
static var FROWN := 0
static var CRYING := 1
static var SHRUG := 2
and then: face.expression = FacialExpression.SHRUG
but then youd lose stuff like enum iterations
class_name FacialExpression
static var FROWN := 0
static var CRYING := 1
static var SHRUG := 2
and then: face.expression = FacialExpression.SHRUG
but then youd lose stuff like enum iterations