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gamemodes/ixhl2rp/plugins/tfahl2sweps/sv_hooks.lua

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+--[[
+| This file was obtained through the combined efforts
+| of Madbluntz & Plymouth Antiquarian Society.
+|
+| Credits: lifestorm, Gregory Wayne Rossel JR.,
+| 	Maloy, DrPepper10 @ RIP, Atle!
+|
+| Visit for more: https://plymouth.thetwilightzone.ru/
+--]]
+
+local PLUGIN = PLUGIN
+
+function PLUGIN:TakeGrenadeItem(client, class)
+    for k, v in pairs(client:GetCharacter():GetInventory():GetItems(true)) do
+        if (v.isGrenade and v:GetData("equip", false)
+        and (v.grenadeEntityClass and v.grenadeEntityClass == class
+        or v.class == (class or client:GetActiveWeapon():GetClass()))) then
+            v:Unequip(client, false, true)
+            break
+        end
+    end
+end
+
+function PLUGIN:OnEntityCreated(entity)
+    if (IsValid(entity) and self.grenades[entity:GetClass()]) then
+        -- Setting owner is not instant, so using timer
+        timer.Simple(0, function()
+            if (IsValid(entity)) then
+                local client = entity:GetOwner()
+
+                if (IsValid(client) and client:IsPlayer() and client:GetCharacter()) then
+                    self:TakeGrenadeItem(client, entity:GetClass())
+                end
+            end
+        end)
+
+        timer.Create("GrenadesCleanup"..entity:EntIndex(), 60, 0, function()
+            if (IsValid(entity) and IsValid(entity:GetOwner())) then
+                local client = entity:GetOwner()
+
+                entity:Remove()
+            end
+
+            timer.Remove("GrenadesCleanup"..entity:EntIndex())
+        end)
+    end
+end
+
+function PLUGIN:EntityRemoved(entity)
+    if (IsValid(entity) and self.grenades[entity:GetClass()] and timer.Exists("GrenadesCleanup"..entity:EntIndex())) then
+        timer.Remove("GrenadesCleanup"..entity:EntIndex())
+    end
+end
+
+function PLUGIN:PlayerInteractItem(client, action, item)
+    if (IsValid(client) and client:GetCharacter()) then
+        local weapon = client:GetActiveWeapon()
+
+        if (IsValid(weapon) and weapon:GetClass() == "tfa_rustalpha_flare" and item.isGrenade and item.class == weapon:GetClass()
+        and weapon:GetStatus() == TFA.Enum.STATUS_GRENADE_READY) then
+            weapon:StopSounds(weapon.OwnerViewModel)
+            self:TakeGrenadeItem(client, weapon:GetClass())
+        end
+    end
+end