flowing_logic.lua: add new spigot code + ABM registration

1 files changed, 19 insertions, 2 deletions

diff --git a/register_flow_logic.lua b/register_flow_logic.lua
index e027dae..c6fc46f 100644
--- a/register_flow_logic.lua
+++ b/register_flow_logic.lua
@@ -7,13 +7,20 @@ local pipes_empty_nodenames = pipeworks.pipes_empty_nodenames
 -- FIXME: DRY principle, get this from elsewhere in the code
 local pump_on = "pipeworks:pump_on"
 local pump_off = "pipeworks:pump_off"
+local spigot_off = "pipeworks:spigot"
+local spigot_on = "pipeworks:spigot_pouring"
 
 local pipes_all_nodenames = pipes_full_nodenames
 for _, pipe in ipairs(pipes_empty_nodenames) do
 	table.insert(pipes_all_nodenames, pipe)
 end
-table.insert(pipes_all_nodenames, pump_off)
-table.insert(pipes_all_nodenames, pump_on)
+
+if pipeworks.enable_pipe_devices then
+	table.insert(pipes_all_nodenames, pump_off)
+	table.insert(pipes_all_nodenames, pump_on)
+	table.insert(pipes_all_nodenames, spigot_on)
+	table.insert(pipes_all_nodenames, spigot_off)
+end
 
 
 if pipeworks.enable_pipes then
@@ -37,4 +44,14 @@ if pipeworks.enable_pipe_devices then
 			pipeworks.run_pump_intake(pos, node)
 		end
 	})
+	-- output water from spigots
+	-- add both "on/off" spigots so one can be used to indicate a certain level of fluid.
+	minetest.register_abm({
+		nodenames = { spigot_on, spigot_off },
+		interval = 1,
+		chance = 1,
+		action = function(pos, node, active_object_count, active_object_count_wider)
+			pipeworks.run_spigot_output(pos, node)
+		end
+	})
 end