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Brevven 2022-05-29 23:07:10 -07:00
parent a71db1ceac
commit 2ffa368ea4
1 changed files with 13 additions and 0 deletions
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13
data-util.lua
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@ -54,6 +54,19 @@ function util.contains(table, sought)
return false
end
-- Set/override a technology's prerequisites
function util.set_prerequisite(technology_name, prerequisites)
local technology = data.raw.technology[technology_name]
if technology then
technology.prerequisites = {}
for i, prerequisite in pairs(prerequisites) do
if data.raw.technology[prerequisite] then
table.insert(technology.prerequisites, prerequisite)
end
end
end
end
-- Add a prerequisite to a given technology
function util.add_prerequisite(technology_name, prerequisite)
local technology = data.raw.technology[technology_name]