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https://git.minetest.land/VoxeLibre/VoxeLibre.git
synced 2024-11-25 03:51:05 +01:00
103 lines
2.2 KiB
Lua
103 lines
2.2 KiB
Lua
MCLEquipment = class()
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function MCLEquipment:constructor(inv, idx)
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self.inv = inv
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self.idx = idx
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end
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MCLEquipment:__cache_getter("has_main", function(self)
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return self.inv and self.idx and self.inv:get_list("main") and true or false
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end)
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MCLEquipment:__cache_getter("has_right", function(self)
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return self.inv and self.inv:get_list("right_hand") and true or false
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end)
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MCLEquipment:__cache_getter("has_left", function(self)
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return self.inv and self.inv:get_list("left_hand") and true or false
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end)
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MCLEquipment:__cache_getter("has_armor", function(self)
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return self.inv and self.inv:get_list("armor") and true or false
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end)
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function MCLEquipment:mainhand()
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if self:has_main() then
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return self.inv:get_stack("main", self.idx)
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elseif self:has_right() then
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return self.inv:get_stack("right_hand", 1)
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else
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return ItemStack()
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end
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end
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MCLEquipment:__setter("mainhand", function(self, new)
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if self:has_main() then
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self.inv:set_stack("main", self.idx, stack)
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elseif self:has_right() then
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self.inv:set_stack("right_hand", 1, stack)
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end
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end)
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function MCLEquipment:offhand()
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if self:has_left() then
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return self.inv:get_stack("left_hand", 1)
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else
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return ItemStack()
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end
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end
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MCLEquipment:__setter("offhand", function(self, new)
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if self:has_left() then
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self.inv:set_stack("left_hand", 1, new)
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end
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end)
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function MCLEquipment:__armor(idx, name)
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self[name] = function(self)
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if self:has_armor() then
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return self.inv:get_stack("armor", idx)
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else
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return ItemStack()
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end
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end
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self:__setter(name, function(self, new)
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if self:has_armor() then
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self.inv:set_stack("armor", idx, new)
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end
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end)
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end
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local armor_slots = {"helmet", "chestplace", "leggings", "boots"}
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for i, name in ipairs(armor_slots) do
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MCLEquipment:__armor(idx, name)
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end
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local function insert(tbl, key, stack)
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if stack:get_name() ~= "" then
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tbl[key] = stack
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end
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end
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function MCLEquipment:get_armor()
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local tbl = {}
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if self:has_armor() then
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for i, name in ipairs(armor_slots) do
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insert(tbl, name, self.inv:get_stack("armor", i))
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end
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end
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return tbl
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end
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function MCLEquipment:get_all()
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local tbl = {}
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insert(tbl, "mainhand", self:mainhand())
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insert(tbl, "offhand", self:offhand())
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for k, v in pairs(self:get_armor()) do
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tbl[k] = v
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end
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return tbl
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end
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