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tsm_railcorridors
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Don't place rails on unknown or ignore

master
Wuzzy 2017-05-11 02:23:05 +02:00
parent 394e973c12
commit b9d275ced9
1 changed files with 6 additions and 4 deletions
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10
init.lua
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@ -102,14 +102,16 @@ end
-- Returns true if the node as point can be considered “ground”, that is, a solid material
-- in which mine shafts can be built into, e.g. stone, but not air or water
local function IsGround(pos)
local nodedef = minetest.registered_nodes[minetest.get_node(pos).name]
return nodedef.is_ground_content and nodedef.walkable and nodedef.liquidtype == "none"
local nodename = minetest.get_node(pos).name
local nodedef = minetest.registered_nodes[nodename]
return nodename ~= "unknown" and nodename ~= "ignore" and nodedef.is_ground_content and nodedef.walkable and nodedef.liquidtype == "none"
end
-- Returns true if rails are allowed to be placed on top of this node
local function IsRailSurface(pos)
local nodedef = minetest.registered_nodes[minetest.get_node(pos).name]
return nodedef.walkable and (nodedef.node_box == nil or nodedef.node_box.type == "regular")
local nodename = minetest.get_node(pos).name
local nodedef = minetest.registered_nodes[nodename]
return nodename ~= "unknown" and nodename ~= "ignore" and nodedef.walkable and (nodedef.node_box == nil or nodedef.node_box.type == "regular")
end
-- Checks if the node is empty space which requires to be filled by a platform