Wire = {
	logictype = 0
}

function Wire.new(self, objref, layer, bounds)
	local o = {
		objref = objref,
		layer = layer,
		group = nil,
		bounds = bounds
	}
	setmetatable(o, self)
	self.__index = self
	return o
end

function Wire.setlayer(self, layer)
	if self.group ~= nil then
		Group.removewire(self.group, self)
	end
	self.layer = layer
	Simulation.connectwire(sim, self)
end

function Wire.update(self)
	client:send("WU\t" .. bool_to_int[self.group.state] .. "\t" .. self.objref .. "\n")
end