forked from mtcontrib/pipeworks
80 lines
3.2 KiB
Lua
80 lines
3.2 KiB
Lua
-- flowable node registry: add entries and install ABMs if new flow logic is enabled
|
|
-- written 2017 by thetaepsilon
|
|
|
|
|
|
|
|
-- use for hooking up ABMs as nodes are registered
|
|
local abmregister = pipeworks.flowlogic.abmregister
|
|
|
|
-- registration functions
|
|
pipeworks.flowables.register = {}
|
|
local register = pipeworks.flowables.register
|
|
|
|
-- some sanity checking for passed args, as this could potentially be made an external API eventually
|
|
local checkexists = function(nodename)
|
|
if type(nodename) ~= "string" then error("pipeworks.flowables nodename must be a string!") end
|
|
return pipeworks.flowables.list.all[nodename]
|
|
end
|
|
|
|
local insertbase = function(nodename)
|
|
if checkexists(nodename) then error("pipeworks.flowables duplicate registration!") end
|
|
pipeworks.flowables.list.all[nodename] = true
|
|
-- table.insert(pipeworks.flowables.list.nodenames, nodename)
|
|
end
|
|
|
|
local regwarning = function(kind, nodename)
|
|
local tail = ""
|
|
if not pipeworks.toggles.pressure_logic then tail = " but pressure logic not enabled" end
|
|
pipeworks.logger(kind.." flow logic registry requested for "..nodename..tail)
|
|
end
|
|
|
|
-- Register a node as a simple flowable.
|
|
-- Simple flowable nodes have no considerations for direction of flow;
|
|
-- A cluster of adjacent simple flowables will happily average out in any direction.
|
|
register.simple = function(nodename)
|
|
insertbase(nodename)
|
|
pipeworks.flowables.list.simple[nodename] = true
|
|
table.insert(pipeworks.flowables.list.simple_nodenames, nodename)
|
|
if pipeworks.toggles.pressure_logic then
|
|
abmregister.balance(nodename)
|
|
end
|
|
regwarning("simple", nodename)
|
|
end
|
|
|
|
local checkbase = function(nodename)
|
|
if not checkexists(nodename) then error("pipeworks.flowables node doesn't exist as a flowable!") end
|
|
end
|
|
|
|
-- Register a node as a simple intake.
|
|
-- Expects node to be registered as a flowable (is present in flowables.list.all),
|
|
-- so that water can move out of it.
|
|
-- maxpressure is the maximum pipeline pressure that this node can drive.
|
|
-- possible WISHME here: technic-driven high-pressure pumps
|
|
register.intake_simple = function(nodename, maxpressure)
|
|
checkbase(nodename)
|
|
pipeworks.flowables.inputs.list[nodename] = { maxpressure=maxpressure }
|
|
table.insert(pipeworks.flowables.inputs.nodenames, nodename)
|
|
if pipeworks.toggles.pressure_logic then
|
|
abmregister.input(nodename, maxpressure, pipeworks.flowlogic.check_for_liquids_v2)
|
|
end
|
|
regwarning("simple intake", nodename)
|
|
end
|
|
|
|
-- Register a node as an output.
|
|
-- Expects node to already be a flowable.
|
|
-- threshold and outputfn are currently as documented for register_abm_output() in abm_register.lua.
|
|
register.output = function(nodename, threshold, outputfn)
|
|
checkbase(nodename)
|
|
pipeworks.flowables.outputs.list[nodename] = { threshold=threshold, outputfn=outputfn }
|
|
if pipeworks.toggles.pressure_logic then
|
|
abmregister.output(nodename, threshold, outputfn)
|
|
end
|
|
regwarning("output node", nodename)
|
|
end
|
|
|
|
-- TODOs here:
|
|
-- The spigot's output behaviour (and possibly the fountain) could be abstracted out into a "simple output" of sorts,
|
|
-- which tries to place water nodes around it.
|
|
-- possibly this could be given a helper function to determine which faces a node should try,
|
|
-- to allow things like rotation or other param values determining "direction" to be respected.
|