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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

23
flowing_logic.lua
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@ -31,19 +31,32 @@ pipeworks.check_for_inflows = function(pos,node)
{x=pos.x-1,y=pos.y,z=pos.z},
{x=pos.x+1,y=pos.y,z=pos.z},
{x=pos.x,y=pos.y,z=pos.z-1},
{x=pos.x,y=pos.y,z=pos.z+1}, }
{x=pos.x,y=pos.y,z=pos.z+1},
}
local newnode = false
local source = false
for i =1,6 do
for i = 1, 6 do
if newnode then break end
local name = minetest.get_node(coords[i]).name
local testnode = minetest.get_node(coords[i])
local name = testnode.name
if name and (name == "pipeworks:pump_on" and pipeworks.check_for_liquids(coords[i])) or string.find(name,"_loaded") then
if string.find(name,"_loaded") then
source = minetest.get_meta(coords[i]):get_string("source")
if source == minetest.pos_to_string(pos) then break end
end
newnode = string.gsub(node.name,"empty","loaded")
source = {x=coords[i].x,y=coords[i].y,z=coords[i].z}
if string.find(name, "valve") or string.find(name, "sensor") then
if ((i == 3 or i == 4) and minetest.facedir_to_dir(testnode.param2).x ~= 0)
or ((i == 5 or i == 6) and minetest.facedir_to_dir(testnode.param2).z ~= 0)
or ((i == 1 or i == 2) and minetest.facedir_to_dir(testnode.param2).y ~= 0) then
newnode = string.gsub(node.name,"empty","loaded")
source = {x=coords[i].x,y=coords[i].y,z=coords[i].z}
end
else
newnode = string.gsub(node.name,"empty","loaded")
source = {x=coords[i].x,y=coords[i].y,z=coords[i].z}
end
end
end
if newnode then