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add screwdriver rotation handling on most pipes-related nodes

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caveats:  in order to cleanly handle the entry panel, valve, and sensor
I had to rotate the valve and sensor models 90 degrees
so that their in-/outlet pipes point the same direction as the
entry panel.

This also enables proper handling of a valve or sensor turned vertically.

Some objects have rotation disabled entirely (as flipping them over/around makes
no sense)

When a valve is rotated, it is turned off automatically, to work around a glitch in
the rotation code.
This commit is contained in:
Vanessa Ezekowitz
2017-03-17 09:02:34 -04:00
parent bd4a27d172
commit 88ad79163d
7 changed files with 930 additions and 904 deletions
Download Patch File Download Diff File Expand all files Collapse all files

137
autoplace_pipes.lua
View File

@ -1,3 +1,42 @@
-- get the axis dir (just 6 faces) of target node, assumes the pipe is the axis
function pipeworks.get_axis_dir(nodetable, pattern)
local pxm,pxp,pym,pyp,pzm,pzp
if string.find(nodetable.nxm.name, pattern)
and minetest.facedir_to_dir(nodetable.nxm.param2).x ~= 0 then
pxm=1
end
if string.find(nodetable.nxp.name, pattern)
and minetest.facedir_to_dir(nodetable.nxp.param2).x ~= 0 then
pxp=1
end
if string.find(nodetable.nzm.name, pattern)
and minetest.facedir_to_dir(nodetable.nzm.param2).z ~= 0 then
pzm=1
end
if string.find(nodetable.nzp.name, pattern)
and minetest.facedir_to_dir(nodetable.nzp.param2).z ~= 0 then
pzp=1
end
if string.find(nodetable.nym.name, pattern)
and minetest.facedir_to_dir(nodetable.nym.param2).y ~= 0 then
pym=1
end
if string.find(nodetable.nyp.name, pattern)
and minetest.facedir_to_dir(nodetable.nyp.param2).y ~= 0 then
pyp=1
end
local match = pxm or pxp or pym or pyp or pzm or pzp
return match,pxm,pxp,pym,pyp,pzm,pzp
end
-- autorouting for pipes
local tube_table = {[0] = 1, 2, 2, 4, 2, 4, 4, 5, 2, 3, 4, 6, 4, 6, 5, 7, 2, 4, 3, 6, 4, 5, 6, 7, 4, 6, 6, 8, 5, 7, 7, 9, 2, 4, 4, 5, 3, 6, 6, 7, 4, 6, 5, 7, 6, 8, 7, 9, 4, 5, 6, 7, 6, 7, 8, 9, 5, 7, 7, 9, 7, 9, 9, 10}
local tube_table_facedirs = {[0] = 0, 0, 5, 0, 3, 4, 3, 0, 2, 0, 2, 0, 6, 4, 3, 0, 7, 12, 5, 12, 7, 4, 5, 5, 18, 20, 16, 0, 7, 4, 7, 0, 1, 8, 1, 1, 1, 13, 1, 1, 10, 8, 2, 2, 17, 4, 3, 6, 9, 9, 9, 9, 21, 13, 1, 1, 10, 10, 11, 2, 19, 4, 3, 0}
@ -40,6 +79,15 @@ function pipeworks.scan_pipe_surroundings(pos)
local nzm = minetest.get_node({ x=pos.x , y=pos.y , z=pos.z-1 })
local nzp = minetest.get_node({ x=pos.x , y=pos.y , z=pos.z+1 })
local nodetable = {
nxm = nxm,
nxp = nxp,
nym = nym,
nyp = nyp,
nzm = nzm,
nzp = nzp
}
if (string.find(nxm.name, "pipeworks:pipe_") ~= nil) then pxm=1 end
if (string.find(nxp.name, "pipeworks:pipe_") ~= nil) then pxp=1 end
if (string.find(nym.name, "pipeworks:pipe_") ~= nil) then pym=1 end
@ -49,46 +97,26 @@ function pipeworks.scan_pipe_surroundings(pos)
-- Special handling for valves...
if (string.find(nxm.name, "pipeworks:valve") ~= nil)
and (nxm.param2 == 0 or nxm.param2 == 2) then
pxm=1
end
if (string.find(nxp.name, "pipeworks:valve") ~= nil)
and (nxp.param2 == 0 or nxp.param2 == 2) then
pxp=1
end
if (string.find(nzm.name, "pipeworks:valve") ~= nil)
and (nzm.param2 == 1 or nzm.param2 == 3) then
pzm=1
end
if (string.find(nzp.name, "pipeworks:valve") ~= nil)
and (nzp.param2 == 1 or nzp.param2 == 3) then
pzp=1
local match,a,b,c,d,e,f = pipeworks.get_axis_dir(nodetable, "pipeworks:valve")
if match then
pxm = a or pxm
pxp = b or pxp
pym = c or pym
pyp = d or pyp
pzm = e or pzm
pzp = f or pzp
end
-- ...flow sensors...
if (string.find(nxm.name, "pipeworks:flow_sensor") ~= nil)
and (nxm.param2 == 0 or nxm.param2 == 2) then
pxm=1
end
if (string.find(nxp.name, "pipeworks:flow_sensor") ~= nil)
and (nxp.param2 == 0 or nxp.param2 == 2) then
pxp=1
end
if (string.find(nzm.name, "pipeworks:flow_sensor") ~= nil)
and (nzm.param2 == 1 or nzm.param2 == 3) then
pzm=1
end
if (string.find(nzp.name, "pipeworks:flow_sensor") ~= nil)
and (nzp.param2 == 1 or nzp.param2 == 3) then
pzp=1
local match,a,b,c,d,e,f = pipeworks.get_axis_dir(nodetable, "pipeworks:flow_sensor")
if match then
pxm = a or pxm
pxp = b or pxp
pym = c or pym
pyp = d or pyp
pzm = e or pzm
pzp = f or pzp
end
-- ...spigots...
@ -115,37 +143,16 @@ function pipeworks.scan_pipe_surroundings(pos)
-- ...sealed pipe entry/exit...
if (string.find(nxm.name, "pipeworks:entry_panel") ~= nil)
and (nxm.param2 == 1 or nxm.param2 == 3) then
pxm=1
local match,a,b,c,d,e,f = pipeworks.get_axis_dir(nodetable, "pipeworks:entry_panel")
if match then
pxm = a or pxm
pxp = b or pxp
pym = c or pym
pyp = d or pyp
pzm = e or pzm
pzp = f or pzp
end
if (string.find(nxp.name, "pipeworks:entry_panel") ~= nil)
and (nxp.param2 == 1 or nxp.param2 == 3) then
pxp=1
end
if (string.find(nzm.name, "pipeworks:entry_panel") ~= nil)
and (nzm.param2 == 0 or nzm.param2 == 2) then
pzm=1
end
if (string.find(nzp.name, "pipeworks:entry_panel") ~= nil)
and (nzp.param2 == 0 or nzp.param2 == 2) then
pzp=1
end
if (string.find(nym.name, "pipeworks:entry_panel") ~= nil)
and nym.param2 == 13 then
pym=1
end
if (string.find(nyp.name, "pipeworks:entry_panel") ~= nil)
and nyp.param2 == 13 then
pyp=1
end
-- ...pumps, grates...
if (string.find(nym.name, "pipeworks:grating") ~= nil) or