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ruby: tweak item_isfree

develop
jj 2013-04-30 18:31:52 +02:00
parent 578b178ac0
commit dd739313b1
1 changed files with 16 additions and 5 deletions
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21
plugins/ruby/item.rb
Unescape Escape View File

@ -53,15 +53,26 @@ module DFHack
end
# check item flags to see if it is suitable for use as a job input material
def item_isfree(i)
def item_isfree(i, check_empty=true)
!i.flags.trader and
!i.flags.in_job and
(!i.flags.in_inventory or i.general_refs.grep(GeneralRefContainedInItemst).first) and
!i.flags.construction and
!i.flags.removed and
!i.flags.in_building and
!i.flags.forbid and
!i.flags.dump and
!i.flags.owned and
!i.flags.forbid
!i.flags.in_chest and # used as hospital supply ?
(!i.flags.container or not check_empty or
!i.general_refs.find { |ir| ir.kind_of?(DFHack::GeneralRefContainsItemst) }) and
(!i.flags.in_inventory or
(!i.general_refs.find { |ir| ir.kind_of?(DFHack::GeneralRefUnitHolderst) and # allow hauled items TODO check if holder is a thief
ir.unit_tg.inventory.find { |ii| ii.item == i and ii.mode != :Hauled } } and
!i.general_refs.find { |ir| ir.kind_of?(DFHack::GeneralRefContainedInItemst) and
!item_isfree(ir.item_tg, false) })) and
(!i.flags.in_building or
!i.general_refs.find { |ir| ir.kind_of?(DFHack::GeneralRefBuildingHolderst) and
ir.building_tg.contained_items.find { |bi| bi.use_mode == 2 and bi.item == i } }) and
(!i.flags.on_ground or !df.map_tile_at(i).designation.hidden) # i.flags.unk11?
end
end
end