Caching hand feasibility, disabling interactions if there are no hands

media/lua/client/TOC/Controllers/ItemsController.lua

@@ -42,6 +42,7 @@ function ItemsController.Player.RemoveClothingItem(playerObj, clothingItem)
     if clothingItem and instanceof(clothingItem, "InventoryItem") then
         playerObj:removeWornItem(clothingItem)
 
+        ---@diagnostic disable-next-line: param-type-mismatch
         playerObj:getInventory():Remove(clothingItem)       -- Umbrella is wrong, can be an InventoryItem too
         TOC_DEBUG.print("found and deleted" .. tostring(clothingItem))
 
@@ -123,7 +124,7 @@ function ItemsController.Zombie.SpawnAmputationItem(zombie, amputationFullType)
     local itemVisual = ItemVisual:new()
     itemVisual:setItemType(amputationFullType)
     itemVisual:setTextureChoice(texId)
-    zombieVisuals:add(itemVisual)
+    if zombieVisuals then zombieVisuals:add(itemVisual) end
     zombie:resetModelNextFrame()
 
     -- Spawn the item too in the inventory to keep track of stuff this way. It's gonna get deleted when we reload the game

media/lua/client/TOC/Controllers/LimitActionsController.lua

@@ -56,7 +56,7 @@ local og_ISBaseTimedAction_perform = ISBaseTimedAction.perform
 --- After each action, level up perks
 ---@diagnostic disable-next-line: duplicate-set-field
 function ISBaseTimedAction:perform()
-	og_ISBaseTimedAction_perform(self)
+    og_ISBaseTimedAction_perform(self)
 
     TOC_DEBUG.print("Running ISBaseTimedAction.perform override")
 
@@ -70,7 +70,7 @@ function ISBaseTimedAction:perform()
         -- We're checking for only "visible" amputations to prevent from having bleeds everywhere
         if dcInst:getIsCut(limbName) and dcInst:getIsVisible(limbName) then
             local side = CommonMethods.GetSide(limbName)
-            LocalPlayerController.playerObj:getXp():AddXP(Perks["Side_" .. side], 1)       -- TODO Make it dynamic
+            LocalPlayerController.playerObj:getXp():AddXP(Perks["Side_" .. side], 1) -- TODO Make it dynamic
             if not dcInst:getIsCicatrized(limbName) and dcInst:getIsProstEquipped(limbName) then
                 TOC_DEBUG.print("Trying for bleed, player met the criteria")
                 LocalPlayerController.TryRandomBleed(self.character, limbName)
@@ -96,10 +96,9 @@ local og_ISEquipWeaponAction_isValid = ISEquipWeaponAction.isValid
 ---@diagnostic disable-next-line: duplicate-set-field
 function ISEquipWeaponAction:isValid()
     local isValid = og_ISEquipWeaponAction_isValid(self)
-    local dcInst = DataController.GetInstance(self.character:getUsername())
+    if isValid then
-    if isValid and dcInst:getIsAnyLimbCut() then
+        local isPrimaryHandValid = CachedDataHandler.GetHandFeasibility(StaticData.SIDES_IND_STR.R)
-        local isPrimaryHandValid = CheckHandFeasibility(primaryHand)
+        local isSecondaryHandValid = CachedDataHandler.GetHandFeasibility(StaticData.SIDES_IND_STR.L)
-        local isSecondaryHandValid = CheckHandFeasibility(secondaryHand)
         -- Both hands are cut off, so it's impossible to equip in any way
         if not isPrimaryHandValid and not isSecondaryHandValid then
             isValid = false
@@ -137,10 +136,10 @@ function ISEquipWeaponAction:performWithAmputation(dcInst)
     if not self.twoHands then
         if getMethodFirst(self.character) and getMethodFirst(self.character):isRequiresEquippedBothHands() then
             setMethodFirst(self.character, nil)
-        -- if this weapon is already equiped in the 2nd hand, we remove it
+            -- if this weapon is already equiped in the 2nd hand, we remove it
         elseif (getMethodFirst(self.character) == self.item or getMethodFirst(self.character) == getMethodSecond(self.character)) then
             setMethodFirst(self.character, nil)
-        -- if we are equipping a handgun and there is a weapon in the secondary hand we remove it
+            -- if we are equipping a handgun and there is a weapon in the secondary hand we remove it
         elseif instanceof(self.item, "HandWeapon") and self.item:getSwingAnim() and self.item:getSwingAnim() == "Handgun" then
             if getMethodFirst(self.character) and instanceof(getMethodFirst(self.character), "HandWeapon") then
                 setMethodFirst(self.character, nil)
@@ -156,7 +155,6 @@ function ISEquipWeaponAction:performWithAmputation(dcInst)
                 setMethodFirst(self.character, self.item)
             end
         end
-
     else
         setMethodFirst(self.character, nil)
         setMethodSecond(self.character, nil)
@@ -186,7 +184,6 @@ end
 local og_ISEquipWeaponAction_perform = ISEquipWeaponAction.perform
 ---@diagnostic disable-next-line: duplicate-set-field
 function ISEquipWeaponAction:perform()
-
     og_ISEquipWeaponAction_perform(self)
 
     -- TODO Can we do it earlier?
@@ -199,18 +196,17 @@ end
 
 function ISInventoryPaneContextMenu.doEquipOption(context, playerObj, isWeapon, items, player)
     -- check if hands if not heavy damaged
-    if (not playerObj:isPrimaryHandItem(isWeapon) or (playerObj:isPrimaryHandItem(isWeapon) and playerObj:isSecondaryHandItem(isWeapon))) and not getSpecificPlayer(player):getBodyDamage():getBodyPart(BodyPartType.Hand_R):isDeepWounded() and (getSpecificPlayer(player):getBodyDamage():getBodyPart(BodyPartType.Hand_R):getFractureTime() == 0 or getSpecificPlayer(player):getBodyDamage():getBodyPart(BodyPartType.Hand_R):getSplintFactor() > 0)  then
+    if (not playerObj:isPrimaryHandItem(isWeapon) or (playerObj:isPrimaryHandItem(isWeapon) and playerObj:isSecondaryHandItem(isWeapon))) and not getSpecificPlayer(player):getBodyDamage():getBodyPart(BodyPartType.Hand_R):isDeepWounded() and (getSpecificPlayer(player):getBodyDamage():getBodyPart(BodyPartType.Hand_R):getFractureTime() == 0 or getSpecificPlayer(player):getBodyDamage():getBodyPart(BodyPartType.Hand_R):getSplintFactor() > 0) then
         -- forbid reequipping skinned items to avoid multiple problems for now
         local add = true
         if playerObj:getSecondaryHandItem() == isWeapon and isWeapon:getScriptItem():getReplaceWhenUnequip() then
             add = false
         end
         if add then
-            local equipOption = context:addOption(getText("ContextMenu_Equip_Primary"), items, ISInventoryPaneContextMenu.OnPrimaryWeapon, player)
+            local equipOption = context:addOption(getText("ContextMenu_Equip_Primary"), items,
+                ISInventoryPaneContextMenu.OnPrimaryWeapon, player)
             equipOption.notAvailable = not CheckHandFeasibility(StaticData.LIMBS_IND_STR.Hand_R)
         end
-
-
     end
     if (not playerObj:isSecondaryHandItem(isWeapon) or (playerObj:isPrimaryHandItem(isWeapon) and playerObj:isSecondaryHandItem(isWeapon))) and not getSpecificPlayer(player):getBodyDamage():getBodyPart(BodyPartType.Hand_L):isDeepWounded() and (getSpecificPlayer(player):getBodyDamage():getBodyPart(BodyPartType.Hand_L):getFractureTime() == 0 or getSpecificPlayer(player):getBodyDamage():getBodyPart(BodyPartType.Hand_L):getSplintFactor() > 0) then
         -- forbid reequipping skinned items to avoid multiple problems for now
@@ -219,10 +215,65 @@ function ISInventoryPaneContextMenu.doEquipOption(context, playerObj, isWeapon,
             add = false
         end
         if add then
-            local equipOption = context:addOption(getText("ContextMenu_Equip_Secondary"), items, ISInventoryPaneContextMenu.OnSecondWeapon, player)
+            local equipOption = context:addOption(getText("ContextMenu_Equip_Secondary"), items,
+                ISInventoryPaneContextMenu.OnSecondWeapon, player)
 
             equipOption.notAvailable = not CheckHandFeasibility(StaticData.LIMBS_IND_STR.Hand_L)
-
         end
     end
 end
+
+local noHandsImpossibleActions = {
+    getText("ContextMenu_Add_escape_rope_sheet"),
+    getText("ContextMenu_Add_escape_rope"),
+    getText("ContextMenu_Remove_escape_rope"),
+    getText("ContextMenu_Barricade"),
+    getText("ContextMenu_Unbarricade"),
+    getText("ContextMenu_MetalBarricade"),
+    getText("ContextMenu_MetalBarBarricade"),
+    getText("ContextMenu_Open_window"),
+    getText("ContextMenu_Close_window"),
+    getText("ContextMenu_PickupBrokenGlass"),
+    getText("ContextMenu_Open_door"),
+    getText("ContextMenu_Close_door"),
+
+}
+
+
+local og_ISWorldObjectContextMenu_createMenu = ISWorldObjectContextMenu.createMenu
+
+---@param player integer
+---@param worldobjects any
+---@param x any
+---@param y any
+---@param test any
+function ISWorldObjectContextMenu.createMenu(player, worldobjects, x, y, test)
+    ---@type ISContextMenu
+    local ogContext = og_ISWorldObjectContextMenu_createMenu(player, worldobjects, x, y, test)
+
+    -- check if no hands, disable various interactions
+    if not CachedDataHandler.GetBothHandsFeasibility() then
+        TOC_DEBUG.print("NO hands :((")
+        for i = 1, #noHandsImpossibleActions do
+            local optionName = noHandsImpossibleActions[i]
+            local option = ogContext:getOptionFromName(optionName)
+            if option then
+                option.notAvailable = true
+            end
+        end
+    end
+    return ogContext
+end
+
+
+local og_ISOpenCloseDoor_perform = ISOpenCloseDoor.perform
+function ISOpenCloseDoor:perform()
+
+    if CachedDataHandler.GetBothHandsFeasibility() then
+        og_ISOpenCloseDoor_perform(self)
+    else
+        --getCore():getKey("Interact")
+        
+        ISBaseTimedAction.perform(self)
+    end
+end

media/lua/client/TOC/Handlers/AmputationHandler.lua

@@ -154,7 +154,8 @@ function AmputationHandler:execute(damagePlayer)
         CachedDataHandler.AddAmputatedLimb(username, dependedLimbName)
     end
 
-    CachedDataHandler.CalculateHighestAmputatedLimbs(username)
+    -- Cache highest amputation and hand feasibility
+    CachedDataHandler.CalculateCacheableValues(username)
 
     -- If the part was actually infected, heal the player, if they were in time (infectionLevel < 20)
     if bd:getInfectionLevel() < 20 and bodyPart:IsInfected() and not dcInst:getIsIgnoredPartInfected() then

media/lua/client/TOC/Handlers/CachedDataHandler.lua

@@ -11,9 +11,23 @@ local CachedDataHandler = {}
 ---@param username string
 function CachedDataHandler.Setup(username)
     CachedDataHandler.amputatedLimbs[username] = {}
+    -- username -> side
     CachedDataHandler.highestAmputatedLimbs[username] = {}
+
+
+    -- Local only, doesn't matter for Health Panel
+    CachedDataHandler.handFeasibility = {}
 end
 
+---Will calculate all the values that we need
+function CachedDataHandler.CalculateCacheableValues(username)
+    CachedDataHandler.CalculateHighestAmputatedLimbs(username)
+    CachedDataHandler.CalculateBothHandsFeasibility()
+end
+
+
+
+
 --* Amputated Limbs caching *--
 CachedDataHandler.amputatedLimbs = {}
 
@@ -67,16 +81,6 @@ function CachedDataHandler.CalculateHighestAmputatedLimbs(username)
         return
     end
 
-    -- if CachedDataHandler.amputatedLimbs == nil or CachedDataHandler.amputatedLimbs[username] == nil then
-    --     --- This function gets ran pretty early, we need to account for the Bob stuff
-    --     -- if username == "Bob" then
-    --     --     TOC_DEBUG.print("skip, Bob is default char")
-    --     --     return
-    --     -- end
-
-    --     TOC_DEBUG.print("Amputated limbs weren't calculated. Trying to calculate them now for " .. username)
-    --     CachedDataHandler.CalculateAmputatedLimbs(username)
-    -- end
     CachedDataHandler.CalculateAmputatedLimbs(username)
 
     local amputatedLimbs = CachedDataHandler.amputatedLimbs[username]
@@ -103,4 +107,38 @@ end
 
 
 
+--* Hand feasibility caching *--
+CachedDataHandler.handFeasibility = {}
+
+---@param limbName string
+function CachedDataHandler.CalculateHandFeasibility(limbName)
+    local dcInst = DataController.GetInstance()
+    local side = CommonMethods.GetSide(limbName)
+    CachedDataHandler.handFeasibility[side] = not dcInst:getIsCut(limbName) or dcInst:getIsProstEquipped(limbName)
+end
+
+
+function CachedDataHandler.GetHandFeasibility(side)
+    return CachedDataHandler.handFeasibility[side]
+end
+
+
+function CachedDataHandler.CalculateBothHandsFeasibility()
+    CachedDataHandler.CalculateHandFeasibility("Hand_L")
+    CachedDataHandler.CalculateHandFeasibility("Hand_R")
+
+    if not CachedDataHandler.GetBothHandsFeasibility() then
+        TOC_DEBUG.print("Disabling interact key")
+        getCore():addKeyBinding("Interact", Keyboard.KEY_NONE)
+    else
+        -- FIX DEFAULT ONE!!!!!!!
+        TOC_DEBUG.print("Re-enabling interact key")
+        getCore():addKeyBinding("Interact", Keyboard.KEY_E)
+    end
+end
+
+function CachedDataHandler.GetBothHandsFeasibility()
+    return CachedDataHandler.handFeasibility["L"] or CachedDataHandler.handFeasibility["R"]
+end
+
 return CachedDataHandler

media/lua/client/TOC/Handlers/ProsthesisHandler.lua

@@ -68,6 +68,9 @@ function ProsthesisHandler.SearchAndSetupProsthesis(item, isEquipping)
     local dcInst = DataController.GetInstance()
     dcInst:setIsProstEquipped(group, isEquipping)
     dcInst:apply()
+
+    -- Calculates hands feasibility once again
+    CachedDataHandler.CalculateBothHandsFeasibility()
 end
 
 -------------------------

media/lua/client/TOC/Main.lua

@@ -42,7 +42,7 @@ end
 
 function Main.SetupEvents()
     local CachedDataHandler = require("TOC/Handlers/CachedDataHandler")
-    Events.OnReceivedTocData.Add(CachedDataHandler.CalculateHighestAmputatedLimbs)
+    Events.OnReceivedTocData.Add(CachedDataHandler.CalculateCacheableValues)
 end
 
 function Main.InitializePlayer()

media/lua/client/TOC/Zombies/ZombiesAmputation.lua

@@ -23,6 +23,7 @@ end
 local function GetZombieID(zombie)
 
     -- Big love to Chuck and Sir Doggy Jvla for this code
+---@diagnostic disable-next-line: param-type-mismatch
     local pID = zombie:getPersistentOutfitID()
     local bits = string.split(string.reverse(Long.toUnsignedString(pID, 2)), "")
     while #bits < 16 do bits[#bits+1] = 0 end

media/lua/server/TOC/LimitActionsController.lua

@@ -0,0 +1,7 @@
+function ISObjectClickHandler.doClickCurtain(object, playerNum, playerObj)
+    TOC_DEBUG.print("Opening door")
+
+    if not object:canInteractWith(playerObj) then return false end
+    object:ToggleDoor(playerObj)
+    return true
+end

media/lua/shared/TOC/BodyLocations.lua

@@ -46,7 +46,7 @@ function TestBodyLocations()
 
 end
 
--- TODO MultiItem causes a ton of issues... fucking hell
+-- MultiItem causes a ton of issues... fucking hell
 
 BodyLocationsAPI.MoveOrCreateBeforeOrAfter("TOC_Arm", "FullTop", true)
 group:setMultiItem("TOC_Arm", true)