mtcontrib/pipeworks
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make water flow

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unknown 2022-03-05 20:44:49 -05:00
parent 70d478934d
commit 96d8a5d00b
4 changed files with 23 additions and 13 deletions
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16
flowing_logic.lua
View File

@ -83,7 +83,7 @@ end
pipeworks.spigot_check = function(pos, node)
local belowname = minetest.get_node({x=pos.x,y=pos.y-1,z=pos.z}).name
if belowname and (belowname == "air" or belowname == "default:water_flowing" or belowname == "default:water_source") then
if belowname and (belowname == "air" or belowname == pipeworks.liquids.water.flowing or belowname == pipeworks.liquids.water.source) then
local spigotname = minetest.get_node(pos).name
local fdir=node.param2 % 4
local check = {
@ -96,14 +96,14 @@ pipeworks.spigot_check = function(pos, node)
if near_node and string.find(near_node.name, "_loaded") then
if spigotname and spigotname == "pipeworks:spigot" then
minetest.add_node(pos,{name = "pipeworks:spigot_pouring", param2 = fdir})
if finitewater or belowname ~= "default:water_source" then
minetest.add_node({x=pos.x,y=pos.y-1,z=pos.z},{name = "default:water_source"})
if finitewater or belowname ~= pipeworks.liquids.water.source then
minetest.add_node({x=pos.x,y=pos.y-1,z=pos.z},{name = pipeworks.liquids.water.source})
end
end
else
if spigotname == "pipeworks:spigot_pouring" then
minetest.add_node({x=pos.x,y=pos.y,z=pos.z},{name = "pipeworks:spigot", param2 = fdir})
if belowname == "default:water_source" and not finitewater then
if belowname == pipeworks.liquids.water.source and not finitewater then
minetest.remove_node({x=pos.x,y=pos.y-1,z=pos.z})
end
end
@ -113,20 +113,20 @@ end
pipeworks.fountainhead_check = function(pos, node)
local abovename = minetest.get_node({x=pos.x,y=pos.y+1,z=pos.z}).name
if abovename and (abovename == "air" or abovename == "default:water_flowing" or abovename == "default:water_source") then
if abovename and (abovename == "air" or abovename == pipeworks.liquids.water.flowing or abovename == pipeworks.liquids.water.source) then
local fountainhead_name = minetest.get_node(pos).name
local near_node = minetest.get_node({x=pos.x,y=pos.y-1,z=pos.z})
if near_node and string.find(near_node.name, "_loaded") then
if fountainhead_name and fountainhead_name == "pipeworks:fountainhead" then
minetest.add_node(pos,{name = "pipeworks:fountainhead_pouring"})
if finitewater or abovename ~= "default:water_source" then
minetest.add_node({x=pos.x,y=pos.y+1,z=pos.z},{name = "default:water_source"})
if finitewater or abovename ~= pipeworks.liquids.water.source then
minetest.add_node({x=pos.x,y=pos.y+1,z=pos.z},{name = pipeworks.liquids.water.source})
end
end
else
if fountainhead_name == "pipeworks:fountainhead_pouring" then
minetest.add_node({x=pos.x,y=pos.y,z=pos.z},{name = "pipeworks:fountainhead"})
if abovename == "default:water_source" and not finitewater then
if abovename == pipeworks.liquids.water.source and not finitewater then
minetest.remove_node({x=pos.x,y=pos.y+1,z=pos.z})
end
end

10
init.lua
View File

@ -11,6 +11,16 @@ pipeworks.worldpath = minetest.get_worldpath()
pipeworks.modpath = minetest.get_modpath("pipeworks")
local S = minetest.get_translator("pipeworks")
pipeworks.liquids = {}
pipeworks.liquids.water = {
source = minetest.registered_nodes["mapgen_water_source"].name,
flowing = minetest.registered_nodes["mapgen_water_source"].liquid_alternative_flowing
}
pipeworks.liquids.river_water = {
source = minetest.registered_nodes["mapgen_river_water_source"].name,
flowing = minetest.registered_nodes["mapgen_river_water_source"].liquid_alternative_flowing
}
dofile(pipeworks.modpath.."/default_settings.lua")
-- Read the external config file if it exists.
local worldsettingspath = pipeworks.worldpath.."/pipeworks_settings.txt"

2
mod.conf
View File

@ -2,5 +2,5 @@ name = pipeworks
description = This mod uses mesh nodes and nodeboxes to supply a complete set of 3D pipes and tubes, along with devices that work with them.
#depends = default, basic_materials, screwdriver
depends = basic_materials
optional_depends = mesecons, mesecons_mvps, digilines, signs_lib, unified_inventory, default, screwdriver
optional_depends = mesecons, mesecons_mvps, digilines, signs_lib, unified_inventory, default, screwdriver, fl_mapgen
min_minetest_version = 5.2.0

8
pressure_logic/abms.lua
View File

@ -42,7 +42,7 @@ local check_for_liquids_v2 = function(pos, limit)
for _, tpos in ipairs(coords) do
if total >= limit then break end
local name = minetest.get_node(tpos).name
if name == "default:water_source" then
if name == pipeworks.liquids.water.source then
minetest.remove_node(tpos)
total = total + 1
end
@ -247,9 +247,9 @@ flowlogic.helpers.make_neighbour_output_fixed = function(neighbours)
-- in non-finite mode, pressure has to be sustained to keep the sources there.
-- so in non-finite mode, placing water is dependent on the target node;
-- draining pressure is not.
local canplace = (name == "air") or (name == "default:water_flowing")
local canplace = (name == "air") or (name == pipeworks.liquids.water.flowing)
if canplace then
minetest.swap_node(npos, {name="default:water_source"})
minetest.swap_node(npos, {name=pipeworks.liquids.water.source})
end
if (not finitemode) or canplace then
taken = taken + 1
@ -268,7 +268,7 @@ flowlogic.helpers.make_neighbour_cleanup_fixed = function(neighbours)
for _, offset in pairs(neighbours) do
local npos = vector.add(pos, offset)
local name = minetest.get_node(npos).name
if (name == "default:water_source") then
if (name == pipeworks.liquids.water.source) then
--pipeworks.logger("neighbour_cleanup_fixed removing "..formatvec(npos))
minetest.remove_node(npos)
end