new flow logic: register_local_pipes.lua: make spigots work again

new_flow_logic/flowable_node_registry.lua

@@ -76,7 +76,7 @@ register.output = function(nodename, threshold, outputfn)
 	checkbase(nodename)
 	pipeworks.flowables.outputs.list[nodename] = { threshold=threshold, outputfn=outputfn }
 	if pipeworks.enable_new_flow_logic then
-		abmregister.output(nodename, maxpressure, outputfn)
+		abmregister.output(nodename, threshold, outputfn)
 	end
 end
 

new_flow_logic/register_local_pipes.lua

@@ -8,6 +8,9 @@
 local thresholds = {}
 -- limit on pump pressure - will not absorb more than can be taken
 thresholds.pump_pressure = 2
+-- activation threshold for spigot
+-- should not be below 1, as spigot helper code indiscriminately places a water source node if run.
+thresholds.spigot_min = 1
 
 
 
@@ -15,6 +18,7 @@ local pipes_full_nodenames = pipeworks.pipes_full_nodenames
 local pipes_empty_nodenames = pipeworks.pipes_empty_nodenames
 
 local register = pipeworks.flowables.register
+local flowlogic = pipeworks.flowlogic
 
 
 
@@ -40,5 +44,9 @@ if pipeworks.enable_pipes then
 		register.simple(spigot_off)
 
 		register.intake_simple(pump_on, thresholds.pump_pressure)
+		-- TODO: the code doesn't currently care if the spigot is the visually flowing node or not.
+		-- So some mechanism to register on/off states would be nice
+		register.output(spigot_off, thresholds.spigot_min, flowlogic.helpers.output_spigot)
+		register.output(spigot_on, thresholds.spigot_min, flowlogic.helpers.output_spigot)
 	end
 end