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rewrite displace function for clarity, and make it check for all modern 

slabs, and a few more slab-like shapes.
master
Vanessa Dannenberg 2018-09-28 02:50:29 -04:00
parent a62e29300e
commit 3981ed7fd6
1 changed files with 20 additions and 9 deletions
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29
infrastructure/nodes.lua
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@ -388,15 +388,26 @@
pos.y = pos.y - 1
local node = minetest.get_node(pos)
if ((string.find(node.name, "_three_quarter") ~= nil) or (string.find(node.name, "_displacement_1") ~= nil)) then
pos.y = pos.y + 1
minetest.set_node(pos, {name = displaced_node.name.."_displacement_1", param2 = fdir})
elseif (((string.find(node.name, "slab_") ~= nil) and (string.find(node.name, "_quarter") == nil)) or (string.find(node.name, "_displacement_2") ~= nil)) then
pos.y = pos.y + 1
minetest.set_node(pos, {name = displaced_node.name.."_displacement_2", param2 = fdir})
elseif (((string.find(node.name, "_quarter") ~= nil) and (string.find(node.name, "_three_quarter") == nil)) or (string.find(node.name, "_displacement_3") ~= nil)) then
pos.y = pos.y + 1
minetest.set_node(pos, {name = displaced_node.name.."_displacement_3", param2 = fdir})
if string.find(node.name, "slab_") then
if (string.find(node.name, "_1")
and not (string.find(node.name, "_14")
or string.find(node.name, "_15")))
or string.find(node.name, "_2")
or (string.find(node.name, "_quarter") and not string.find(node.name, "_three_quarter"))
or string.find(node.name, "_two_sides")
or string.find(node.name, "_three_sides")
or string.find(node.name, "_displacement_3") then
pos.y = pos.y + 1
minetest.set_node(pos, {name = displaced_node.name.."_displacement_3", param2 = fdir})
elseif string.find(node.name, "_three_quarter") or string.find(node.name, "_displacement_1") then
pos.y = pos.y + 1
minetest.set_node(pos, {name = displaced_node.name.."_displacement_1", param2 = fdir})
elseif not (string.find(node.name, "_14")
or string.find(node.name, "_15"))
or string.find(node.name, "_displacement_2") then
pos.y = pos.y + 1
minetest.set_node(pos, {name = displaced_node.name.."_displacement_2", param2 = fdir})
end
end
end