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https://github.com/mt-mods/pipeworks.git
synced 2024-12-25 18:30:23 +01:00
Added accelrator and teleport pipes
This commit is contained in:
Novatux
parent
143aa0ee04
commit
aea0207b7f
@ -153,10 +153,13 @@ minetest.register_entity("pipeworks:tubed_item", {
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end,
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get_staticdata = function(self)
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if self.start_pos==nil then return end
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local velocity=self.object:getvelocity()
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--self.object:setvelocity({x=0,y=0,z=0})
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self.object:setpos(self.start_pos)
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return minetest.serialize({
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itemstring=self.itemstring,
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velocity=self.object:getvelocity(),
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velocity=velocity,
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start_pos=self.start_pos
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})
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end,
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@ -196,23 +199,25 @@ minetest.register_entity("pipeworks:tubed_item", {
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local velocitycopy={x=velocity.x,y=velocity.y,z=velocity.z}
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local moved=false
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local speed=math.abs(velocity.x+velocity.y+velocity.z)
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local vel={x=velocity.x/speed,y=velocity.y/speed,z=velocity.z/speed}
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if math.abs(velocity.x)==1 then
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if math.abs(vel.x)==1 then
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local next_node=math.abs(pos.x-self.start_pos.x)
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if next_node >= 1 then
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self.start_pos.x=self.start_pos.x+velocity.x
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self.start_pos.x=self.start_pos.x+vel.x
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moved=true
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end
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elseif math.abs(velocity.y)==1 then
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elseif math.abs(vel.y)==1 then
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local next_node=math.abs(pos.y-self.start_pos.y)
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if next_node >= 1 then
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self.start_pos.y=self.start_pos.y+velocity.y
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self.start_pos.y=self.start_pos.y+vel.y
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moved=true
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end
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elseif math.abs(velocity.z)==1 then
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elseif math.abs(vel.z)==1 then
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local next_node=math.abs(pos.z-self.start_pos.z)
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if next_node >= 1 then
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self.start_pos.z=self.start_pos.z+velocity.z
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self.start_pos.z=self.start_pos.z+vel.z
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moved=true
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end
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end
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@ -220,7 +225,7 @@ minetest.register_entity("pipeworks:tubed_item", {
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node = minetest.env:get_node(self.start_pos)
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if moved and minetest.get_item_group(node.name,"tubedevice_receiver")==1 then
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if minetest.registered_nodes[node.name].tube and minetest.registered_nodes[node.name].tube.insert_object then
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leftover = minetest.registered_nodes[node.name].tube.insert_object(self.start_pos,node,stack,velocity)
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leftover = minetest.registered_nodes[node.name].tube.insert_object(self.start_pos,node,stack,vel)
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else
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leftover = stack
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end
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@ -278,13 +283,23 @@ function go_next(pos,velocity,stack)
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local len=1
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local n
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local can_go
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local speed=math.abs(velocity.x+velocity.y+velocity.z)
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local vel={x=velocity.x/speed,y=velocity.y/speed,z=velocity.z/speed,speed=speed}
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if speed>=4.1 then
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speed=4
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elseif speed>=1.1 then
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speed=speed-0.1
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else
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speed=1
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end
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vel.speed=speed
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if minetest.registered_nodes[cnode.name].tube and minetest.registered_nodes[cnode.name].tube.can_go then
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can_go=minetest.registered_nodes[cnode.name].tube.can_go(pos,node,velocity,stack)
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can_go=minetest.registered_nodes[cnode.name].tube.can_go(pos,node,vel,stack)
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else
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can_go=adjlist
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end
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for _,vect in ipairs(can_go) do
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if vect.x~=-velocity.x or vect.y~=-velocity.y or vect.z~=-velocity.z then
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if vect.x~=-vel.x or vect.y~=-vel.y or vect.z~=-vel.z then
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npos=addVect(pos,vect)
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node=minetest.env:get_node(npos)
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tube_receiver=minetest.get_item_group(node.name,"tubedevice_receiver")
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@ -334,9 +349,9 @@ function go_next(pos,velocity,stack)
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end
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until false
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meta:set_int("tubedir",n)
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velocity.x=tubes[n].vect.x
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velocity.y=tubes[n].vect.y
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velocity.z=tubes[n].vect.z
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velocity.x=tubes[n].vect.x*vel.speed
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velocity.y=tubes[n].vect.y*vel.speed
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velocity.z=tubes[n].vect.z*vel.speed
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end
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else
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local i=1
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@ -352,9 +367,9 @@ function go_next(pos,velocity,stack)
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break
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end
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until false
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velocity.x=chests[n].vect.x
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velocity.y=chests[n].vect.y
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velocity.z=chests[n].vect.z
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velocity.x=chests[n].vect.x*speed
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velocity.y=chests[n].vect.y*speed
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velocity.z=chests[n].vect.z*speed
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end
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return 1
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end
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75
teleport_tube.lua
Normal file
75
teleport_tube.lua
Normal file
@ -0,0 +1,75 @@
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filename=minetest.get_worldpath() .. "/teleport_tubes"
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function read_file()
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local f = io.open(filename, "r")
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if f==nil then return {} end
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local t = f:read("*all")
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f:close()
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if t=="" or t==nil then return {} end
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return minetest.deserialize(t)
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end
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function write_file(tbl)
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local f = io.open(filename, "w")
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f:write(minetest.serialize(tbl))
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f:close()
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end
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function add_tube_in_file(pos,channel)
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tbl=read_file()
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for _,val in ipairs(tbl) do
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if val.x==pos.x and val.y==pos.y and val.z==pos.z then
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return
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end
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end
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table.insert(tbl,{x=pos.x,y=pos.y,z=pos.z,channel=channel})
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write_file(tbl)
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end
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function remove_tube_in_file(pos)
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tbl=read_file()
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newtbl={}
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for _,val in ipairs(tbl) do
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if val.x~=pos.x or val.y~=pos.y or val.z~=pos.z then
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table.insert(newtbl,val)
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end
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end
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write_file(newtbl)
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end
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function get_tubes_in_file(pos,channel)
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tbl=read_file()
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newtbl={}
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for _,val in ipairs(tbl) do
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if val.channel==channel and (val.x~=pos.x or val.y~=pos.y or val.z~=pos.z) then
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table.insert(newtbl,val)
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end
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end
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return newtbl
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end
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register_tube("pipeworks:teleport_tube","Teleporter pneumatic tube segment",plain_textures,noctr_textures,end_textures,
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short_texture,inv_texture,
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{tube={can_go=function(pos,node,velocity,stack)
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velocity.x=0
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velocity.y=0
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velocity.z=0
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local meta = minetest.env:get_meta(pos)
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channel=meta:get_int("channel")
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goto=get_tubes_in_file(pos,channel)
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if goto[1]==nil then return {} end
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pos.x=goto[1].x
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pos.y=goto[1].y
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pos.z=goto[1].z
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return meseadjlist
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end},
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on_construct = function(pos)
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local meta = minetest.env:get_meta(pos)
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meta:set_int("channel",0)
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add_tube_in_file(pos,0)
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end,
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after_dig_node = function(pos)
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remove_tube_in_file(pos)
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end})
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10
tubes.lua
10
tubes.lua
@ -371,3 +371,13 @@ register_tube("pipeworks:detector_tube_off","Detector tube segment",detector_pla
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groups={mesecon=2},
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mesecons={receptor={state="off",
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rules=mesecons_rules}}})
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register_tube("pipeworks:accelerator_tube","Accelerator pneumatic tube segment",plain_textures,noctr_textures,end_textures,
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short_texture,inv_texture,
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{tube={can_go=function(pos,node,velocity,stack)
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velocity.speed=velocity.speed+1
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return meseadjlist
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end}})
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modpath=minetest.get_modpath("pipeworks")
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dofile(modpath.."/teleport_tube.lua")
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