forked from mtcontrib/pipeworks
60 lines
2.3 KiB
Lua
60 lines
2.3 KiB
Lua
-- registration code for nodes under new flow logic
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-- written 2017 by thetaepsilon
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pipeworks.flowables = {}
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pipeworks.flowables.list = {}
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pipeworks.flowables.list.all = {}
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-- pipeworks.flowables.list.nodenames = {}
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-- simple flowables - balance pressure in any direction
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pipeworks.flowables.list.simple = {}
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pipeworks.flowables.list.simple_nodenames = {}
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-- simple intakes - try to absorb any adjacent water nodes
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pipeworks.flowables.inputs = {}
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pipeworks.flowables.inputs.list = {}
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pipeworks.flowables.inputs.nodenames = {}
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-- registration functions
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pipeworks.flowables.register = {}
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local register = pipeworks.flowables.register
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-- some sanity checking for passed args, as this could potentially be made an external API eventually
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local checkexists = function(nodename)
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if type(nodename) ~= "string" then error("pipeworks.flowables nodename must be a string!") end
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return pipeworks.flowables.list.all[nodename]
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end
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local insertbase = function(nodename)
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if checkexists(nodename) then error("pipeworks.flowables duplicate registration!") end
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pipeworks.flowables.list.all[nodename] = true
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-- table.insert(pipeworks.flowables.list.nodenames, nodename)
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end
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-- Register a node as a simple flowable.
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-- Simple flowable nodes have no considerations for direction of flow;
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-- A cluster of adjacent simple flowables will happily average out in any direction.
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-- This does *not* register the ABM, as that is done in register_flow_logic.lua;
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-- this is so that the new flow logic can remain optional during development.
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register.simple = function(nodename)
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insertbase(nodename)
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pipeworks.flowables.list.simple[nodename] = true
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table.insert(pipeworks.flowables.list.simple_nodenames, nodename)
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end
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local checkbase = function(nodename)
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if not checkexists(nodename) then error("pipeworks.flowables node doesn't exist as a flowable!") end
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end
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-- Register a node as a simple intake.
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-- See new_flow_logic for the details of this.
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-- Expects node to be registered as a flowable (is present in flowables.list.all),
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-- so that water can move out of it.
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-- maxpressure is the maximum pipeline pressure that this node can drive.
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-- possible WISHME here: technic-driven high-pressure pumps
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register.intake_simple = function(nodename, maxpressure)
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checkbase(nodename)
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pipeworks.flowables.inputs.list[nodename] = { maxpressure=maxpressure }
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table.insert(pipeworks.flowables.inputs.nodenames, nodename)
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end
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