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gamemodes/ixhl2rp/plugins/container_placement/cl_plugin.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 actionsFont = "LargerTitlesFont"
+local colorYellow = Color(255, 205, 0)
+local colorRedT = Color(255, 0, 0, 230)
+local colorGreenT = Color(0, 255, 0, 230)
+local arrowBinds = {
+	["+left"] = true,
+	["+right"] = true,
+	["+lookup"] = true,
+	["+lookdown"] = true
+}
+
+function PLUGIN:PlayerButtonDown(client, button)
+	local containerInfo = client:GetLocalVar("containerToPlaceInfo")
+
+	if (containerInfo and IsValid(client.ixContainerCP)) then
+		if (button == MOUSE_LEFT) then
+			if (!client.ixContainerCP.bInSolidEnviromentOrFloating) then
+				net.Start("ixPlaceContainer")
+					net.WriteBool(true)
+					net.WriteVector(client.ixContainerCP:GetPos())
+					net.WriteAngle(client.ixContainerCP:GetAngles())
+				net.SendToServer()
+			else
+				client:EmitSound("buttons/button10.wav")
+			end
+		elseif (button == MOUSE_RIGHT) then
+			net.Start("ixPlaceContainer")
+				net.WriteBool(false)
+			net.SendToServer()
+		end
+	end
+end
+
+function PLUGIN:PostDrawTranslucentRenderables()
+	local client = LocalPlayer()
+	local containerInfo = client and client:GetLocalVar("containerToPlaceInfo")
+
+	if (containerInfo) then
+		local traceData = {}
+			traceData.start = client:GetShootPos()
+			traceData.endpos = traceData.start + client:GetAimVector() * 96
+			traceData.filter = client
+		local traceResult = util.TraceLine(traceData)
+
+		if (!IsValid(client.ixContainerCP)) then
+			client.ixContainerCP = ents.CreateClientProp(containerInfo.model)
+
+			client.ixContainerCP:Spawn()
+			client.ixContainerCP:Activate()
+		end
+
+		local containerMaxs = client.ixContainerCP:OBBMaxs()
+		local containerPos = traceResult.HitPos
+		containerPos:Add(Vector(0, 0, containerMaxs.z + 1))
+		client.ixContainerCP:SetPos(containerPos)
+
+		local yFacePlayer = math.NormalizeAngle(EyeAngles().y + 180)
+		local containerAngles = Angle(0, yFacePlayer, 0)
+
+		if (client.ixContainerRotationAngles) then
+			containerAngles:Add(client.ixContainerRotationAngles)
+		end
+
+		client.ixContainerCP:SetAngles(containerAngles)
+
+		if (client.ixContainerCP:IsInSolidEnviromentOrFloating()) then
+			client.ixContainerCP.bInSolidEnviromentOrFloating = true
+
+			client.ixContainerCP:SetColor(colorRedT)
+		else
+			client.ixContainerCP.bInSolidEnviromentOrFloating = false
+
+			client.ixContainerCP:SetColor(colorGreenT)
+		end
+
+		client.ixContainerCP:SetRenderMode(RENDERMODE_TRANSCOLOR)
+	end
+end
+
+function PLUGIN:Think()
+	local client = LocalPlayer()
+	local containerInfo = client and client:GetLocalVar("containerToPlaceInfo")
+
+	if (!containerInfo and IsValid(client.ixContainerCP)) then
+		client.ixContainerCP:Remove()
+
+		client.ixContainerCP = nil
+		client.ixContainerRotationAngles = nil
+	elseif (containerInfo) then
+		client.ixContainerRotationAngles = client.ixContainerRotationAngles or Angle(0, 0, 0)
+
+		-- reset angles
+		if (input.IsKeyDown(KEY_R)) then
+			client.ixContainerRotationAngles:Zero()
+		end
+
+		-- horizontally
+		if (input.IsKeyDown(KEY_LEFT)) then
+			client.ixContainerRotationAngles:Add(Angle(0, -1, 0))
+		end
+		if (input.IsKeyDown(KEY_RIGHT)) then
+			client.ixContainerRotationAngles:Add(Angle(0, 1, 0))
+		end
+
+		-- vertically
+		if (input.IsKeyDown(KEY_UP)) then
+			client.ixContainerRotationAngles:Add(Angle(0, 0, 1))
+		end
+		if (input.IsKeyDown(KEY_DOWN)) then
+			client.ixContainerRotationAngles:Add(Angle(0, 0, -1))
+		end
+	end
+end
+
+function PLUGIN:PlayerBindPress(client, bind)
+	local containerInfo = client and client:GetLocalVar("containerToPlaceInfo")
+
+	if (containerInfo and IsValid(client.ixContainerCP) and arrowBinds[bind]) then
+		return true
+	end
+end
+
+function PLUGIN:HUDPaint()
+	local client = LocalPlayer()
+	local containerInfo = client and client:GetLocalVar("containerToPlaceInfo")
+
+	if (containerInfo) then
+		local scrW, scrH = ScrW(), ScrH()
+		local halfW = scrW * 0.5
+
+		draw.TextShadow({
+			text = string.format("CONTAINER \"%s\" PLACEMENT UI", containerInfo.name),
+			font = "HUDFontLarge",
+			pos = {halfW, scrH * 0.18},
+			xalign = TEXT_ALIGN_CENTER,
+			yalign = TEXT_ALIGN_CENTER,
+			color = colorYellow
+		}, 1)
+
+		surface.SetFont(actionsFont)
+		local actionMaxW, actionH = surface.GetTextSize("L/R ARROWS - ROTATE HORIZONTALLY")
+		local actionX = halfW - actionMaxW * 0.5
+		local actionsY = scrH * 0.88
+
+		-- I could've used loop here, but that would mean creating 2 of them
+		draw.TextShadow({
+			text = "LMB - PLACE",
+			font = actionsFont,
+			pos = {actionX, actionsY},
+			xalign = TEXT_ALIGN_LEFT,
+			yalign = TEXT_ALIGN_CENTER
+		}, 1)
+
+		draw.TextShadow({
+			text = "RMB - CANCEL",
+			font = actionsFont,
+			pos = {actionX, actionsY + actionH},
+			xalign = TEXT_ALIGN_LEFT,
+			yalign = TEXT_ALIGN_CENTER
+		}, 1)
+
+		draw.TextShadow({
+			text = "R - RESET ANGLES",
+			font = actionsFont,
+			pos = {actionX, actionsY + actionH * 2},
+			xalign = TEXT_ALIGN_LEFT,
+			yalign = TEXT_ALIGN_CENTER
+		}, 1)
+
+		draw.TextShadow({
+			text = "L/R ARROWS - ROTATE HORIZONTALLY",
+			font = actionsFont,
+			pos = {actionX, actionsY + actionH * 3},
+			xalign = TEXT_ALIGN_LEFT,
+			yalign = TEXT_ALIGN_CENTER
+		}, 1)
+
+		draw.TextShadow({
+			text = "U/D ARROWS - ROTATE VERTICALLY",
+			font = actionsFont,
+			pos = {actionX, actionsY + actionH * 4},
+			xalign = TEXT_ALIGN_LEFT,
+			yalign = TEXT_ALIGN_CENTER
+		}, 1)
+	end
+end

gamemodes/ixhl2rp/plugins/container_placement/items/base/sh_containers.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
+
+ITEM.name = "Container"
+ITEM.description = "Container."
+ITEM.category = "Containers"
+ITEM.model = "models/props_junk/wood_crate001a.mdl"
+ITEM.width = 1
+ITEM.height = 1
+
+ITEM.colorAppendix = {["red"] = "Contact an admin to convert this into a container. Requires a group of minimum 5 members.", ["blue"] = "We have a limit of 2 small OR 1 medium personal container per player.\nGroups may also get 3 large containers."}
+ITEM.maxStackSize = 1
+
+if (CLIENT) then
+	function ITEM:PaintOver(item, width, height)
+		local client = LocalPlayer()
+		local info = client:GetLocalVar("containerToPlaceInfo")
+
+		if (info and info.itemID == item.id) then
+			surface.SetDrawColor(110, 255, 110, 100)
+			surface.DrawRect(width - 14, height - 14, 8, 8)
+		end
+	end
+else
+	function ITEM:OnTransferred(oldInv, newInv)
+		local oldOwner = oldInv.GetOwner and oldInv:GetOwner() or nil
+		local oldOwnerInfo = IsValid(oldOwner) and oldOwner:GetLocalVar("containerToPlaceInfo")
+
+		if (oldOwnerInfo and oldOwnerInfo.itemID == self.id) then
+			oldOwner:SetLocalVar("containerToPlaceInfo", nil)
+		end
+	end
+end
+
+ITEM:Hook("drop", function(item)
+	local client = item.player
+	local info = IsValid(client) and client:GetLocalVar("containerToPlaceInfo")
+
+	if (info and info.itemID == item.id) then
+		client:SetLocalVar("containerToPlaceInfo", nil)
+	end
+end)
+
+ITEM.functions.Place = {
+	name = "Place",
+	tip = "placeTip",
+	icon = "icon16/arrow_down.png",
+	OnRun = function(item)
+		local client = item.player
+		local entity = item.entity
+
+		if (IsValid(entity)) then
+			local clientPos = client:GetPos()
+			local entityPos = entity:GetPos()
+
+			if (clientPos:DistToSqr(entityPos) <= 100 * 100) then
+				PLUGIN:CreateContainer(client, entity:GetPos(), entity:GetAngles(), item.model, item.name, item.invType)
+
+				return
+			else
+				client:Notify("Сontainer item is too far!")
+			end
+		else
+			local info = {}
+			info.itemID = item.id
+			info.name = item.name
+			info.model = item.model
+
+			client:SetLocalVar("containerToPlaceInfo", info)
+			client:SelectWeapon("ix_keys")
+		end
+
+		return false
+	end,
+	OnCanRun = function(item)
+		local client = item.player
+
+		return isstring(item.model) and isstring(item.invType) and
+			IsValid(client) and !client:GetLocalVar("containerToPlaceInfo") and
+			hook.Run("CanPlayerEquipItem", client, item) != false
+	end
+}
+
+ITEM.functions.PlaceCancel = {
+	name = "Cancel Place",
+	tip = "placeCancelTip",
+	icon = "icon16/arrow_up.png",
+	OnRun = function(item)
+		local client = item.player
+
+		client:SetLocalVar("containerToPlaceInfo", nil)
+
+		return false
+	end,
+	OnCanRun = function(item)
+		local client = item.player
+		local info = IsValid(client) and client:GetLocalVar("containerToPlaceInfo")
+
+		return isstring(item.model) and isstring(item.invType) and
+			!IsValid(item.entity) and info != nil and info.itemID == item.id and
+			hook.Run("CanPlayerUnequipItem", client, item) != false
+	end
+}

gamemodes/ixhl2rp/plugins/container_placement/meta/sh_entity.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 entityMeta = FindMetaTable("Entity")
+
+function entityMeta:IsInSolidEnviromentOrFloating()
+	local pos = self:GetPos()
+	local mins, maxs = self:GetRotatedAABB(self:OBBMins(), self:OBBMaxs())
+
+	-- check if entity is inside something
+	local traceHull =  util.TraceHull({
+		start = pos,
+		endpos = pos,
+		maxs = maxs,
+		mins = mins
+	})
+
+	if (traceHull.StartSolid) then
+		return true
+	end
+
+	-- then check if it's not floating around
+	local traceHull2 = util.TraceHull({
+		start = pos,
+		endpos = pos + Vector(0, 0, -2),
+		maxs = Vector(0, 0, maxs.z),
+		mins = Vector(0, 0, mins.z),
+		filter = self
+	})
+
+	if (!traceHull2.Hit) then
+		return true
+	end
+
+	return false
+end

gamemodes/ixhl2rp/plugins/container_placement/sh_hooks.lua

@@ -0,0 +1,32 @@
+--[[
+| 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/
+--]]
+
+
+function PLUGIN:InitializedPlugins()
+	for model, data in pairs(ix.container.stored) do
+		model = model:lower()
+		local invType = "container:" .. model
+
+		if (ix.item.inventoryTypes[invType]) then
+			local uniqueID = string.Replace(data.name:lower(), " ", "_")
+			ix.item.Register(uniqueID, "base_containers", false, nil, true)
+
+			if (ix.item.list[uniqueID]) then
+				ix.item.list[uniqueID].name = data.name
+				ix.item.list[uniqueID].description = data.description
+				ix.item.list[uniqueID].model = Model(model)
+				ix.item.list[uniqueID].width = math.max(1, math.floor(data.width * 0.5))
+				ix.item.list[uniqueID].height = math.max(1, math.floor(data.height * 0.5))
+
+				ix.item.list[uniqueID].invType = invType
+			end
+		end
+	end
+end

gamemodes/ixhl2rp/plugins/container_placement/sh_plugin.lua

@@ -0,0 +1,20 @@
+--[[
+| 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/
+--]]
+
+
+PLUGIN.name = "Container Placement"
+PLUGIN.author = "LegAz"
+PLUGIN.description = "Allow players to place containers down on their own."
+
+ix.util.Include("meta/sh_entity.lua")
+
+ix.util.Include("cl_plugin.lua")
+ix.util.Include("sh_hooks.lua")
+ix.util.Include("sv_plugin.lua")

gamemodes/ixhl2rp/plugins/container_placement/sv_plugin.lua

@@ -0,0 +1,100 @@
+--[[
+| 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
+
+util.AddNetworkString("ixPlaceContainer")
+
+net.Receive("ixPlaceContainer", function(_, client)
+	local realTime = RealTime()
+
+	if ((client.ixNextContainerPlacement or 0) <= realTime) then
+		local containerInfo = client:GetLocalVar("containerToPlaceInfo")
+
+		if (containerInfo) then
+			local bResponse = net.ReadBool()
+
+			if (bResponse) then
+				local pos = net.ReadVector()
+				local angles = net.ReadAngle()
+
+				-- i honestly haven't found any other way to check pos and angles receiven from client
+				local dummy = ents.Create("prop_dynamic_override")
+				dummy:SetMoveType(MOVETYPE_NONE)
+				dummy:SetModel(containerInfo.model)
+				dummy:SetPos(pos)
+				dummy:SetAngles(angles)
+				dummy:AddEFlags(EF_NODRAW)
+				dummy:Spawn()
+				dummy:Activate()
+
+				if (!dummy:IsInSolidEnviromentOrFloating()) then
+					PLUGIN:CreateContainer(client, pos, angles, containerInfo.model, containerInfo.name, "container:" .. containerInfo.model)
+
+					ix.item.instances[containerInfo.itemID]:Remove()
+				end
+
+				dummy:Remove()
+			end
+
+			client:SetLocalVar("containerToPlaceInfo", nil)
+		end
+
+		-- probably should be higher
+		client.ixNextContainerPlacement = realTime + 2
+	end
+end)
+
+-- function (almost) identical to the one in containers plugin
+function PLUGIN:CreateContainer(client, pos, angles, model, name, invType)
+	local container = ents.Create("ix_wncontainer")
+	container:SetPos(pos)
+	container:SetAngles(angles)
+	container:SetModel(model)
+	container:Spawn()
+	container:DropToFloor()
+
+	-- we don't want our newely created container to be moved around
+	local physObj = container:GetPhysicsObject()
+
+	if (IsValid(physObj)) then
+		physObj:EnableMotion(false)
+		physObj:Sleep()
+	end
+
+	ix.inventory.New(0, invType, function(inventory)
+		inventory.vars.isBag = true
+		inventory.vars.isContainer = true
+		inventory.vars.entity = container
+
+		if (IsValid(container)) then
+			container:SetInventory(inventory)
+
+			if (ix.saveEnts) then
+				ix.saveEnts:SaveEntity(container)
+			end
+		end
+	end)
+
+	ix.log.Add(client, "containerSpawned", name)
+end
+
+function PLUGIN:PlayerSwitchWeapon(client, _, newWeapon)
+	if (client:GetLocalVar("containerToPlaceInfo") and newWeapon:GetClass() != "ix_keys") then
+		client:SetLocalVar("containerToPlaceInfo", nil)
+	end
+end
+
+function PLUGIN:OnPlayerRestricted(client)
+	if (client:GetLocalVar("containerToPlaceInfo")) then
+		client:SetLocalVar("containerToPlaceInfo", nil)
+	end
+end