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new flow logic: flowable_node_registry_install.lua: add proper documentation for register.output_simple()

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thetaepsilon-gamedev 2017-10-07 13:15:42 +01:00
parent 4f58a3039c
commit 31a67cf4f9
1 changed files with 10 additions and 5 deletions
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15
new_flow_logic/flowable_node_registry_install.lua
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@ -79,12 +79,17 @@ register.output = function(nodename, upper, lower, outputfn)
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.
-- register a simple output:
-- drains pressure by attempting to place water in nearby nodes,
-- which can be set by passing a list of offset vectors.
-- will attempt to drain as many whole nodes as there are positions in the offset list.
-- for meanings of upper and lower, see register.output() above.
-- non-finite mode:
-- above upper pressure: places water sources as appropriate, keeps draining pressure.
-- below lower presssure: removes it's neighbour water sources.
-- finite mode:
-- same as for above pressure in non-finite mode,
-- but only drains pressure when water source nodes are actually placed.
register.output_simple = function(nodename, upper, lower, neighbours)
local outputfn = pipeworks.flowlogic.helpers.make_neighbour_output_fixed(neighbours)
register.output(nodename, upper, lower, outputfn)