Reimplemented item handling

media/lua/client/Handlers/TOC_AmputationHandler.lua

@@ -1,5 +1,6 @@
 local ModDataHandler = require("Handlers/TOC_ModDataHandler")
 local StaticData = require("TOC_StaticData")
+local CommonMethods = require("TOC_Common")
 
 ---------------------------
 
@@ -34,6 +35,9 @@ function AmputationHandler:new(limbName, surgeonPl)
     return o
 end
 
+
+--* Main methods *--
+
 ---Starts bleeding from the point where the saw is being used
 function AmputationHandler:damageDuringAmputation()
     print("TOC: Damage patient")
@@ -68,7 +72,9 @@ function AmputationHandler:execute()
     patientStats:setStress(baseDamage - surgeonFactor)
 
     -- Set the data in modData
-    ModDataHandler.GetInstance():setCutLimb(self.limbName, false, false, false, self.surgeonFactor)
+    ModDataHandler.GetInstance():setCutLimb(self.limbName, false, false, false, surgeonFactor)
+
+    -- Give the player the correct amputation item
 end
 
 ---Force the execution of the amputation for a trait
@@ -81,5 +87,67 @@ function AmputationHandler:close()
     AmputationHandler.instance = nil
 end
 
+--* Amputation Items *--
+
+---Search and deletes an old amputation clothing item
+---@private
+function AmputationHandler:deleteOldAmputationItem()
+    local side = CommonMethods.GetSide(self.limbName)
+
+    for partName, _ in pairs(StaticData.PARTS_STRINGS) do
+        local othLimbName = partName .. "_" .. side
+        local othClothingItemName = StaticData.AMPUTATION_CLOTHING_ITEM_BASE .. othLimbName
+        local othClothingItem = self.patient:getInventory():FindAndReturn(othClothingItemName)
+        if othClothingItem then
+            self.patient:getInventory():Remove(othClothingItem) -- It accepts it as an Item, not a string
+            print("TOC: found and deleted " .. othClothingItemName)
+            return
+        end
+    end
+end
+
+---Returns the correct index for the textures of the amputation
+---@param isCicatrized boolean
+---@return number
+function AmputationHandler:getAmputationTexturesIndex(isCicatrized)
+    local textureString = self.patient:getHumanVisual():getSkinTexture()
+    local isHairy = string.find(textureString, "a$")
+    -- Hairy bodies
+    if isHairy then
+        textureString = textureString:sub(1, -2)      -- Removes b at the end to make it compatible
+    end
+
+    local matchedIndex = string.match(textureString, "%d$")
+
+    -- TODO Rework this
+    if isHairy then
+        matchedIndex = matchedIndex + 5
+    end
+
+    if isCicatrized then
+        if isHairy then
+            matchedIndex = matchedIndex + 5           -- to use the cicatrized texture on hairy bodies
+        else
+            matchedIndex = matchedIndex + 10          -- cicatrized texture only, no hairs
+        end
+    end
+
+    return matchedIndex - 1
+end
+
+---Spawns and equips the correct amputation item to the player. In case there was another amputation on the same side, it's gonna get deleted
+---@private
+function AmputationHandler:spawnAmputationItem()
+    -- TODO Check if there are previous amputation clothing items on that side and deletes them
+
+    local clothingItem = self.patient:getInventory():AddItem(StaticData.AMPUTATION_CLOTHING_ITEM_BASE .. self.limbName)
+    local texId = self:getAmputationTexturesIndex(false)
+
+    ---@cast clothingItem InventoryItem
+    clothingItem:getVisual():setTextureChoice(texId) -- it counts from 0, so we have to subtract 1
+    self.patient:setWornItem(clothingItem:getBodyLocation(), clothingItem)
+end
+
+
 
 return AmputationHandler