Angle.lua
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			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

cellulo-lovr/mixin/Angle.lua497f1a165b93celluloVR