local util = include "util"

local mixinHasAngle = mixin "_has" ("Angle")

local Angle
Angle = util.merge(
    mixinHasAngle,
    mixin "_has" ("AX"),
    mixin "_has" ("AY"),
    mixin "_has" ("AZ"),
    {
        setAngle = function(self, angle, ax, ay, az)
            self.angle = angle
            if (ax and ay and az) then
                self:setAX(ax) self:setAY(ay) self:setAZ(az)
            end
            return self
        end,
        getAngle = function(self)
            return self.angle, self:getAX(), self:getAY(), self:getAZ()
        end
    }
)

return Angle