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fix crash during (artificial) village creation

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when using the village tool doing that on an unsuitable location
would result in no position for the belltower being available
this checks for that and ... doesn't crash then ^^
This commit is contained in:
cora 2022-05-22 01:51:03 +02:00
parent 7379d5bee8
commit fca259c074
1 changed files with 14 additions and 12 deletions
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4
mods/MAPGEN/mcl_villages/buildings.lua
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@ -237,8 +237,9 @@ function settlements.place_schematics(settlement_info, pr)
--attempt to place one belltower in the center of the village - this doesn't always work out great but it's a lot better than doing it first or last. --attempt to place one belltower in the center of the village - this doesn't always work out great but it's a lot better than doing it first or last.
local belltower = table.remove(settlement_info,math.floor(#settlement_info/2)) local belltower = table.remove(settlement_info,math.floor(#settlement_info/2))
if belltower then
mcl_structures.place_schematic( mcl_structures.place_schematic(
vector.offset(belltower["pos"],0,1,0), vector.offset(belltower["pos"],0,0,0),
settlements.modpath.."/schematics/belltower.mts", settlements.modpath.."/schematics/belltower.mts",
belltower["rotation"], belltower["rotation"],
nil, nil,
@ -249,6 +250,7 @@ function settlements.place_schematics(settlement_info, pr)
end, end,
pr pr
) )
end
for i, built_house in ipairs(settlement_info) do for i, built_house in ipairs(settlement_info) do
local is_last = i == #settlement_info local is_last = i == #settlement_info