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gamemodes/darkrp/plugins/infestationcontrol/items/base/sh_chemicals.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/
+--]]
+
+
+ITEM.name = "Chemical"
+ITEM.model = Model("models/willardnetworks/skills/chemical_flask1.mdl")
+ITEM.description = "A chemical used in Infestation Control."
+ITEM.category = "Infestation Control"
+ITEM.width = 1
+ITEM.height = 2
+ITEM.chemicalColor = Color(255, 255, 255)
+
+ITEM.functions.Insert = {
+	icon = "icon16/paintcan.png",
+	OnRun = function(item)
+		local client = item.player
+		local trace = client:GetEyeTraceNoCursor()
+		local target = trace.Entity
+
+		if (target:GetClass() == "ix_infestation_tank" and trace.HitPos:Distance(client:GetShootPos()) <= 192) then
+			local chemicalType = target:GetChemicalType()
+
+			if (chemicalType == "" or chemicalType == item.uniqueID) then
+				if (target:GetChemicalVolume() < 100) then
+					target:SetChemicalType(item.uniqueID)
+					target:SetChemicalVolume(math.Clamp(target:GetChemicalVolume() + 25, 0, 100))
+					target:SetColor(item.chemicalColor)
+
+					client:NotifyLocalized("tankFilled", L(item.name, client))
+				else
+					client:NotifyLocalized("tankFull")
+
+					return false
+				end
+			else
+				client:NotifyLocalized("tankDifferentChemical")
+
+				return false
+			end
+		else
+			client:NotifyLocalized("invalidTank")
+
+			return false
+		end
+	end
+}

gamemodes/darkrp/plugins/infestationcontrol/items/chemicals/sh_ic_anti_xenian_viviral.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/
+--]]
+
+
+ITEM.name = "viviralItemName"
+ITEM.model = Model("models/willardnetworks/skills/chemical_flask_big_1.mdl")
+ITEM.skin = 2
+ITEM.description = "viviralItemDesc"
+ITEM.chemicalColor = Color(115, 30, 70)

gamemodes/darkrp/plugins/infestationcontrol/items/chemicals/sh_ic_caustic_solution.lua

@@ -0,0 +1,16 @@
+--[[
+| 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/
+--]]
+
+
+ITEM.name = "causticItemName"
+ITEM.model = Model("models/willardnetworks/skills/chemical_flask_big_1.mdl")
+ITEM.skin = 0
+ITEM.description = "causticItemDesc"
+ITEM.chemicalColor = Color(150, 195, 125)

gamemodes/darkrp/plugins/infestationcontrol/items/chemicals/sh_ic_cryogenic_liquid.lua

@@ -0,0 +1,16 @@
+--[[
+| 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/
+--]]
+
+
+ITEM.name = "cryogenicItemname"
+ITEM.model = Model("models/willardnetworks/skills/chemical_flask_big_1.mdl")
+ITEM.skin = 3
+ITEM.description = "cryogenicItemDesc"
+ITEM.chemicalColor = Color(75, 135, 230)

gamemodes/darkrp/plugins/infestationcontrol/items/chemicals/sh_ic_hydrocarbon_foam.lua

@@ -0,0 +1,16 @@
+--[[
+| 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/
+--]]
+
+
+ITEM.name = "hydrocarbonItemName"
+ITEM.model = Model("models/willardnetworks/skills/chemical_flask_big_1.mdl")
+ITEM.skin = 1
+ITEM.description = "hydrocarbonItemDesc"
+ITEM.chemicalColor = Color(255, 150, 0)

gamemodes/darkrp/plugins/infestationcontrol/items/chemicals/sh_ic_thermo_radio_solution.lua

@@ -0,0 +1,16 @@
+--[[
+| 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/
+--]]
+
+
+ITEM.name = "thermoradioItemName"
+ITEM.model = Model("models/willardnetworks/skills/chemical_flask_big_1.mdl")
+ITEM.skin = 2
+ITEM.description = "thermoradioItemDesc"
+ITEM.chemicalColor = Color(115, 30, 70)

gamemodes/darkrp/plugins/infestationcontrol/items/outfit/sh_orange_hazmat_uniform.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/
+--]]
+
+
+ITEM.name = "Orange Hazmat Uniform"
+ITEM.model = Model("models/props_c17/BriefCase001a.mdl")
+ITEM.description = "An Orange Hazmat Uniform, capable of keeping its wearer safe from dangerous chemicals and gases."
+ITEM.category = "Infestation Control"
+ITEM.replacement = "models/hlvr/characters/hazmat_worker/npc/hazmat_worker_citizen.mdl"
+ITEM.newSkin = 1
+ITEM.isPPE = true
+ITEM.isGasmask = true

gamemodes/darkrp/plugins/infestationcontrol/items/outfit/sh_white_hazmat_uniform.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/
+--]]
+
+
+ITEM.name = "White Hazmat Uniform"
+ITEM.model = Model("models/props_c17/BriefCase001a.mdl")
+ITEM.description = "A White Hazmat Uniform, capable of keeping its wearer safe from dangerous chemicals and gases."
+ITEM.category = "Infestation Control"
+ITEM.replacement = "models/hlvr/characters/hazmat_worker/npc/hazmat_worker_citizen.mdl"
+ITEM.newSkin = 2
+ITEM.isPPE = true
+ITEM.isGasmask = true

gamemodes/darkrp/plugins/infestationcontrol/items/outfit/sh_yellow_hazmat_uniform.lua

@@ -0,0 +1,19 @@
+--[[
+| 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/
+--]]
+
+
+ITEM.name = "Yellow Hazmat Uniform"
+ITEM.model = Model("models/props_c17/BriefCase001a.mdl")
+ITEM.description = "A Yellow Hazmat Uniform, capable of keeping its wearer safe from dangerous chemicals and gases."
+ITEM.category = "Infestation Control"
+ITEM.replacement = "models/hlvr/characters/hazmat_worker/npc/hazmat_worker_citizen.mdl"
+ITEM.newSkin = 0
+ITEM.isPPE = true
+ITEM.isGasmask = true

gamemodes/darkrp/plugins/infestationcontrol/items/sh_ic_cluster_hive.lua

@@ -0,0 +1,19 @@
+--[[
+| 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/
+--]]
+
+
+ITEM.name = "clusterItemName"
+ITEM.model = Model("models/jq/hlvr/props/xenpack/xen_bulb002.mdl")
+ITEM.description = "clusterItemDesc"
+ITEM.category = "Infestation Control"
+ITEM.colorAppendix = {
+    ["blue"] = "itemHarvestedCrafted",
+    ["red"] = "itemSus"
+}

gamemodes/darkrp/plugins/infestationcontrol/items/sh_ic_hose.lua

@@ -0,0 +1,256 @@
+--[[
+| 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/
+--]]
+
+
+ITEM.name = "hoseItemName"
+ITEM.model = Model("models/jq/hlvr/props/xen/combine_foam_hose.mdl")
+ITEM.description = "hoseItemDesc"
+ITEM.category = "Infestation Control"
+ITEM.skin = 1
+ITEM.exRender = true
+ITEM.width = 4
+ITEM.height = 1
+ITEM.iconCam = {
+	pos = Vector(178.91, 88.39, 13.04),
+	ang = Angle(3.85, 205.44, 0),
+	fov = 17.03
+}
+
+-- Inventory drawing
+if (CLIENT) then
+	-- Draw camo if it is available.
+	function ITEM:PaintOver(item, w, h)
+		if (item:GetData("connected", false)) then
+			surface.SetDrawColor(110, 255, 110, 100)
+			surface.DrawRect(w - 14, h - 14, 8, 8)
+		end
+	end
+else
+	-- Doing all this because the hose model has no physics model.
+	function ITEM:OnEntityCreated(itemEntity)
+		itemEntity:SetModel("models/squad/sf_plates/sf_plate3x3.mdl")
+		itemEntity:DrawShadow(false)
+		itemEntity:SetColor(Color(255, 255, 255, 0))
+		itemEntity:SetRenderMode(RENDERMODE_TRANSCOLOR)
+
+		itemEntity:PhysicsInit(SOLID_VPHYSICS)
+		itemEntity:SetSolid(SOLID_VPHYSICS)
+
+		local physObj = itemEntity:GetPhysicsObject()
+
+		if (IsValid(physObj)) then
+			physObj:EnableMotion(true)
+			physObj:Wake()
+		end
+
+		itemEntity.tube = ents.Create("prop_dynamic")
+		itemEntity.tube:DrawShadow(true)
+		itemEntity.tube:SetParent(itemEntity)
+		itemEntity.tube:SetModel("models/jq/hlvr/props/xen/combine_foam_hose.mdl")
+		itemEntity.tube:SetSkin(1)
+		
+		local forward, right, up = itemEntity:GetForward(), itemEntity:GetRight(), itemEntity:GetUp()
+		
+		itemEntity.tube:SetAngles(itemEntity:GetAngles())
+		itemEntity.tube:SetPos(itemEntity:GetPos() + forward * 18 + right * - 20 + up * 5)
+		itemEntity.tube:Spawn()
+		itemEntity:DeleteOnRemove(itemEntity.tube)
+	end
+end
+
+function ITEM:CanTransfer(oldInventory, newInventory)
+	if (newInventory and self:GetData("connected", false)) then
+		return false
+	end
+
+	return true
+end
+
+ITEM.functions.Attach = {
+	icon = "icon16/basket_put.png",
+	OnRun = function(item)
+		local client = item.player
+		local trace = client:GetEyeTraceNoCursor()
+		local target = trace.Entity
+
+		if (target:GetClass() == "ix_infestation_tank" and trace.HitPos:Distance(client:GetShootPos()) <= 192) then
+			if (target:GetDTBool(4) or target:GetDTBool(2)) then
+				client:NotifyLocalized("hoseAttachFailureAttached")
+
+				return false
+			end
+
+			if (item:GetData("connected", false)) then
+				ix.item.PerformInventoryAction(client, "ConnectDis", item.id, item.invID)
+			end
+
+			target:SetBodygroup(target:FindBodygroupByName("Hose"), 0)
+			target:SetDTBool(2, true)
+			client:NotifyLocalized("hoseAttachSuccess")
+		else
+			client:NotifyLocalized("invalidTank")
+
+			return false
+		end
+	end,
+	OnCanRun = function(item)
+		return !IsValid(item.entity)
+	end
+}
+
+ITEM.functions.Connect = {
+	icon = "icon16/link.png",
+	OnRun = function(item)
+		local client = item.player
+		local trace = client:GetEyeTraceNoCursor()
+		local target = trace.Entity
+
+		if (target:GetClass() == "ix_infestation_tank" and trace.HitPos:Distance(client:GetShootPos()) <= 192) then
+			if (target:GetDTBool(4) or target:GetDTBool(2)) then
+				client:NotifyLocalized("hoseConnectFailureConnected")
+
+				return false
+			end
+
+			local inventoryID = client:GetCharacter():GetInventory():GetID()
+			local inventory = ix.item.inventories[inventoryID]
+
+			local hasOtherHoseConnected = false
+
+			for _, items in pairs(inventory.slots) do
+				for _, item in pairs(items) do
+					if (item.uniqueID == "hose" and item:GetData("connected", false)) then
+						hasOtherHoseConnected = true
+
+						break
+					end
+				end
+			end
+
+			if (hasOtherHoseConnected) then
+				client:NotifyLocalized("hoseConnectFailureMultipleHoses")
+				
+				return false
+			end
+
+			item:SetData("connected", target:EntIndex())
+			target:SetDTBool(4, true)
+			client:NotifyLocalized("hoseConnectSuccess")
+
+			local rope = constraint.Rope(client, target, 0, 0, Vector(0, 0, 20), Vector(0, 0, 0), 0, 750, 1, 4, "cable/combine_foam_tank_hose_rope")
+
+			rope:CallOnRemove("RopeBroken", function(entity)
+				if (item.functions.ConnectDis.OnCanRun(item)) then
+					item.functions.ConnectDis.OnRun(item, true, client)
+				end
+			end)
+
+			client:SetNetVar("tankHose", rope)
+		else
+			client:NotifyLocalized("invalidTank")
+		end
+
+		return false
+	end,
+	OnCanRun = function(item)
+		return !item:GetData("connected", false) and !IsValid(item.entity)
+	end
+}
+
+ITEM.functions.ConnectDis = { -- Sorry
+	name = "Disconnect",
+	icon = "icon16/link_break.png",
+	OnRun = function(item, forceUnequip, activator)
+		local client = item.player
+		
+		if (forceUnequip == true) then
+			client = activator
+		end
+		
+		local character
+		local inventory
+
+		-- This is retarded but better safe than sorry.
+		if (client) then
+			character = client:GetCharacter()
+
+			if (character) then
+				inventory = character:GetInventory()
+
+				if (!inventory) then
+					return false
+				end
+			else
+				return false
+			end
+		else
+			return false
+		end
+
+		if (client:HasWeapon("weapon_applicator")) then
+			if (forceUnequip == true) then
+				local applicator = inventory:HasItem("applicator")
+
+				if (applicator) then
+					ix.item.PerformInventoryAction(client, "EquipUn", applicator.id, applicator.invID)
+				end
+			else
+				client:NotifyLocalized("hoseDisconnectFailureApplicator")
+
+				return false
+			end
+		end
+
+		local target = item:GetData("connected", false)
+		
+		if (target and isnumber(target)) then
+			target = Entity(target)
+
+			if (target and target:IsValid()) then
+				target:SetDTBool(4, false)
+			end
+		end
+
+		item:SetData("connected", false)
+
+		if (forceUnequip != true) then
+			client:NotifyLocalized("hoseDisconnectSuccess")
+		else
+			client:NotifyLocalized("hoseDisconnectForced")
+		end
+
+		local rope = client:GetNetVar("tankHose")
+
+		if (rope and IsValid(rope)) then
+			rope:Remove()
+		end
+
+		client:SetNetVar("tankHose", nil)
+
+		return false
+	end,
+	OnCanRun = function(item)
+		return item:GetData("connected", false) and !IsValid(item.entity)
+	end
+}
+
+function ITEM:OnLoadout()
+	local connected = self:GetData("connected", false)
+
+	if (connected and isnumber(connected)) then
+		connected = Entity(connected)
+
+		if (connected and connected:IsValid()) then
+			connected:SetDTBool(4, false)
+		end
+	end
+
+	self:SetData("connected", false)
+end

gamemodes/darkrp/plugins/infestationcontrol/items/sh_ic_nosos_heart.lua

@@ -0,0 +1,19 @@
+--[[
+| 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/
+--]]
+
+
+ITEM.name = "nososItemName"
+ITEM.model = Model("models/jq/hlvr/props/infestationv2/xen_v2_fungus.mdl")
+ITEM.description = "nososItemDesc"
+ITEM.category = "Infestation Control"
+ITEM.colorAppendix = {
+	["blue"] = "itemHarvestedHeadcrab",
+	["red"] = "itemSus"
+}

gamemodes/darkrp/plugins/infestationcontrol/items/sh_ic_tank.lua

@@ -0,0 +1,74 @@
+--[[
+| 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/
+--]]
+
+
+ITEM.name = "tankItemName"
+ITEM.model = Model("models/hlvr/combine_hazardprops/combinehazardprops_hoover.mdl")
+ITEM.description = "tankItemDesc"
+ITEM.category = "Infestation Control"
+ITEM.width = 6
+ITEM.height = 4
+
+ITEM.functions.drop = {
+	icon = "icon16/world.png",
+	OnRun = function(itemTable)
+		local client = itemTable.player
+		local trace = client:GetEyeTraceNoCursor()
+
+		if (trace.HitPos:Distance(client:GetShootPos()) <= 192) then
+			local tank = ents.Create("ix_infestation_tank")
+			tank:SetPos(trace.HitPos)
+			tank:SetChemicalType(itemTable:GetData("ChemicalType", ""))
+			tank:SetChemicalVolume(itemTable:GetData("ChemicalVolume", 0))
+			tank:SetColor(itemTable:GetData("TankColor", Color(255, 255, 255)))
+			tank:Spawn()
+			ix.saveEnts:SaveEntity(tank)
+
+			client:EmitSound("npc/zombie/foot_slide" .. math.random(1, 3) .. ".wav", 75, math.random(90, 120), 1)
+
+			client:NotifyLocalized("tankDeploySuccess")
+
+			local currentItems = client:GetNetVar("visibleItems", {})
+			
+			if (currentItems["tankItemName"]) then
+				currentItems["tankItemName"] = nil
+			end
+			
+			client:SetNetVar("visibleItems", currentItems)
+		else
+			client:NotifyLocalized("tankDeployFailureDistance")
+
+			return false
+		end
+	end,
+	OnCanRun = function(itemTable)
+		return !IsValid(itemTable.entity)
+	end
+}
+
+if (CLIENT) then
+	function ITEM:PopulateTooltip(tooltip)
+		local type = self:GetData("ChemicalType")
+		local volume = self:GetData("ChemicalVolume")
+
+		type = ix.item.list[type] and ix.item.list[type].name or L("none")
+		volume = volume and volume .. "%" or L("empty")
+
+		local panel = tooltip:AddRowAfter("name", "type")
+		panel:SetBackgroundColor(derma.GetColor("Information", tooltip))
+		panel:SetText(L("chemicalType") .. type)
+		panel:SizeToContents()
+
+		panel = tooltip:AddRowAfter("type", "volume")
+		panel:SetBackgroundColor(derma.GetColor("Warning", tooltip))
+		panel:SetText(L("chemicalVolume") .. volume)
+		panel:SizeToContents()
+	end
+end

gamemodes/darkrp/plugins/infestationcontrol/items/sh_ic_thanarok_embryo.lua

@@ -0,0 +1,19 @@
+--[[
+| 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/
+--]]
+
+
+ITEM.name = "thanarokItemName"
+ITEM.model = Model("models/jq/hlvr/props/infestation/p1/xen_swelling.mdl")
+ITEM.description = "thanarokItemDesc"
+ITEM.category = "Infestation Control"
+ITEM.colorAppendix = {
+    ["blue"] = "itemHarvested",
+    ["red"] = "itemSus"
+}

gamemodes/darkrp/plugins/infestationcontrol/items/sh_ic_thanatos_embryo.lua

@@ -0,0 +1,19 @@
+--[[
+| 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/
+--]]
+
+
+ITEM.name = "thanatosItemName"
+ITEM.model = Model("models/jq/hlvr/props/infestation/p1/xen_swelling.mdl")
+ITEM.description = "thanatosItemDesc"
+ITEM.category = "Infestation Control"
+ITEM.colorAppendix = {
+    ["blue"] = "itemHarvested",
+    ["red"] = "itemSus"
+}

gamemodes/darkrp/plugins/infestationcontrol/items/sh_infestation_detector.lua

@@ -0,0 +1,53 @@
+--[[
+| 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/
+--]]
+
+
+ITEM.name = "detectorItemName"
+ITEM.model = Model("models/hlvr/combine_hazardprops/combinehazardprops_detector.mdl")
+ITEM.description = "detectorItemDesc"
+ITEM.category = "Infestation Control"
+
+ITEM.functions.Calibrate = {
+	icon = "icon16/monitor_link.png",
+	OnRun = function(itemTable)
+		local client = itemTable.player
+		local reading = nil
+		
+		for _, entity in ipairs(ents.FindInSphere(client:GetPos(), 192)) do
+			if (entity:GetClass() == "ix_infestation_prop") then
+				local readingData = ix.infestation.types[ix.infestation.stored[entity:GetInfestation()].type].reading
+				reading = math.random(readingData[1], readingData[2]) .. ", " .. math.random(readingData[1], readingData[2]) .. ", " .. math.random(readingData[1], readingData[2])
+				
+				break
+			end
+		end
+		
+		client:EmitSound("helix/ui/press.wav")
+		
+		if (reading) then
+			ix.util.EmitQueuedSounds(client, {"player/geiger" .. math.random(1, 3) .. ".wav", "player/geiger" .. math.random(1, 3) .. ".wav", "player/geiger" .. math.random(1, 3) .. ".wav"})
+		end
+
+		itemTable:SetData("reading", reading)
+
+		return false
+	end
+}
+
+if (CLIENT) then
+	function ITEM:PopulateTooltip(tooltip)
+		local reading = self:GetData("reading", "0, 0, 0")
+
+		local panel = tooltip:AddRowAfter("name", "reading")
+		panel:SetBackgroundColor(derma.GetColor("Warning", tooltip))
+		panel:SetText(L("reading") .. reading)
+		panel:SizeToContents()
+	end
+end

gamemodes/darkrp/plugins/infestationcontrol/items/weapons/sh_applicator.lua

@@ -0,0 +1,152 @@
+--[[
+| 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/
+--]]
+
+
+ITEM.name = "applicatorItemName"
+ITEM.model = Model("models/jq/hlvr/props/xen/combine_foam_applicator.mdl")
+ITEM.description = "applicatorItemDesc"
+ITEM.category = "Infestation Control"
+ITEM.class = "weapon_applicator"
+ITEM.weaponCategory = "primary"
+ITEM.exRender = true
+ITEM.width = 5
+ITEM.height = 2
+ITEM.iconCam = {
+	pos = Vector(0, 200, 0),
+	ang = Angle(0, 270, 0),
+	fov = 12.05
+}
+
+-- Inventory drawing
+if (CLIENT) then
+	-- Draw camo if it is available.
+	function ITEM:PaintOver(item, w, h)
+		if (item:GetData("equip", false)) then
+			surface.SetDrawColor(110, 255, 110, 100)
+			surface.DrawRect(w - 14, h - 14, 8, 8)
+		end
+	end
+end
+
+ITEM.functions.Attach = {
+	icon = "icon16/basket_put.png",
+	OnRun = function(item)
+		local client = item.player
+		local trace = client:GetEyeTraceNoCursor()
+		local target = trace.Entity
+
+		if (target:GetClass() == "ix_infestation_tank" and trace.HitPos:Distance(client:GetShootPos()) <= 192) then
+			if (target:GetApplicatorAttached()) then
+				client:NotifyLocalized("applicatorAttachFailureAttached")
+
+				return false
+			end
+
+            if (!target:GetHoseAttached()) then
+                client:NotifyLocalized("applicatorAttachFailureNoHose")
+
+                return false
+            end
+
+			target:SetBodygroup(target:FindBodygroupByName("Applicator"), 0)
+			target:SetApplicatorAttached(true)
+			client:NotifyLocalized("applicatorAttachSuccess")
+		else
+			client:NotifyLocalized("invalidTank")
+
+			return false
+		end
+	end,
+	OnCanRun = function(item)
+		return !item:GetData("connected", false) and !IsValid(item.entity)
+	end
+}
+
+function ITEM:Equip(client, bNoSelect, bNoSound)
+	if (!client:GetNetVar("tankHose", nil)) then
+		client:NotifyLocalized("applicatorEquipFailureNoHose")
+
+		return false
+	end
+
+	local items = client:GetCharacter():GetInventory():GetItems()
+
+	client.carryWeapons = client.carryWeapons or {}
+
+	for _, v in pairs(items) do
+		if (v.id != self.id) then
+			local itemTable = ix.item.instances[v.id]
+
+			if (!itemTable) then
+				client:NotifyLocalized("tellAdmin", "wid!xt")
+
+				return false
+			else
+				if (itemTable.isWeapon and client.carryWeapons[self.weaponCategory] and itemTable:GetData("equip")) then
+					client:NotifyLocalized("weaponSlotFilled", self.weaponCategory)
+
+					return false
+				end
+			end
+		end
+	end
+
+	if (client:HasWeapon(self.class)) then
+		client:StripWeapon(self.class)
+	end
+
+	local weapon = client:Give(self.class, !self.isGrenade)
+
+	if (IsValid(weapon)) then
+		local ammoType = weapon:GetPrimaryAmmoType()
+
+		client.carryWeapons[self.weaponCategory] = weapon
+
+		if (!bNoSelect) then
+			client:SelectWeapon(weapon:GetClass())
+		end
+
+		if (!bNoSound) then
+			client:EmitSound(self.useSound, 80)
+		end
+
+		-- Remove default given ammo.
+		if (client:GetAmmoCount(ammoType) == weapon:Clip1() and self:GetData("ammo", 0) == 0) then
+			client:RemoveAmmo(weapon:Clip1(), ammoType)
+		end
+
+		-- assume that a weapon with -1 clip1 and clip2 would be a throwable (i.e hl2 grenade)
+		-- TODO: figure out if this interferes with any other weapons
+		if (weapon:GetMaxClip1() == -1 and weapon:GetMaxClip2() == -1 and client:GetAmmoCount(ammoType) == 0) then
+			client:SetAmmo(1, ammoType)
+		end
+
+		self:SetData("equip", true)
+
+		if (self.isGrenade) then
+			weapon:SetClip1(1)
+			client:SetAmmo(0, ammoType)
+		else
+			weapon:SetClip1(self:GetData("ammo", 0))
+		end
+
+		weapon.ixItem = self
+
+		if (self.OnEquipWeapon) then
+			self:OnEquipWeapon(client, weapon)
+		end
+	else
+		print(Format("[Helix] Cannot equip weapon - %s does not exist!", self.class))
+	end
+end
+
+function ITEM:OnLoadout()
+	self:SetData("equip", false)
+end