Upload

gamemodes/helix/plugins/clientsideprops/cl_hooks.lua

@@ -0,0 +1,155 @@
+--[[
+| 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:KeyPress(client, key)
+	if (!IsFirstTimePredicted()) then return end
+	if (key != IN_ATTACK) then return end
+	
+	local weapon = client:GetActiveWeapon()
+	if (!IsValid(weapon) or weapon:GetClass() != "weapon_physgun") then return end
+
+	if (!CAMI.PlayerHasAccess(client, "Helix - Manage Clientside Props")) then return end
+
+	-- Get the clientside entity that the player is looking at
+	local traceLength = 0
+	local targetEntity
+	local aimVector = client:GetAimVector()
+	local trace = {
+		start = client:GetShootPos(),
+		endpos = client:GetShootPos(),
+		filter = client
+	}
+
+	while (traceLength < 250) do -- Don't want it to go forever
+		if (IsValid(targetEntity)) then break end
+
+		trace.endpos = trace.start + aimVector * traceLength
+
+		for _, csent in ipairs(self.activeClientProps) do
+			if (csent:GetPos():DistToSqr(trace.endpos) > 62500) then continue end
+
+			local vMin, vMax = csent:GetRenderBounds()
+			local vPos = csent:WorldToLocal(trace.endpos)
+
+			if (!vPos:WithinAABox(vMax, vMin)) then continue end
+
+			targetEntity = csent
+				
+			break
+		end
+
+		traceLength = traceLength + 1
+	end
+
+	if (!IsValid(targetEntity)) then return end
+
+	net.Start("ixClientProps.RecreateProp")
+		net.WriteVector(targetEntity:GetPos())
+	net.SendToServer()
+end
+
+local frameInterval = 5
+
+function PLUGIN:Think()
+	self.coroutine = self.coroutine and coroutine.status(self.coroutine) != "dead" and self.coroutine or coroutine.create(function()
+		while (true) do
+			local maxPerFrame = ix.option.Get("csentRenderSpeed", 50)
+			local i = 0
+
+			for _, data in ipairs(self.clientProps) do
+				self:ManageClientsideProp(data)
+
+				i = i + 1
+
+				if (i == maxPerFrame) then
+					i = 0
+
+					coroutine.yield()
+				end
+			end
+
+			coroutine.yield()
+		end
+	end)
+
+	if (FrameNumber() % frameInterval != 0) then return end
+	local succ, err = coroutine.resume(self.coroutine)
+
+	if (succ) then return end
+
+	ErrorNoHalt(err)
+end
+
+function PLUGIN:InitPostEntity()
+	net.Start("ixClientProps.RequestProps")
+	net.SendToServer()
+end
+
+net.Receive("ixClientProps.NetworkProp", function()
+	local propData = net.ReadTable()
+
+	PLUGIN.clientProps[#PLUGIN.clientProps + 1] = propData
+end)
+
+net.Receive("ixClientProps.RecreateProp", function()
+	local position = net.ReadVector()
+
+	for k, data in ipairs(PLUGIN.clientProps) do
+		if (!data.position:IsEqualTol(position, 0.1)) then continue end
+
+		table.remove(PLUGIN.clientProps, k)
+
+		break
+	end
+
+	for k, csent in ipairs(PLUGIN.activeClientProps) do
+		if (!csent:GetPos():IsEqualTol(position, 0.1)) then continue end
+
+		csent:Remove()
+		table.remove(PLUGIN.activeClientProps, k)
+
+		break
+	end
+end)
+
+net.Receive("ixClientProps.MassRemoveProps", function()
+	local position = net.ReadVector()
+	local radius = net.ReadUInt(16)
+
+	local newTable = {}
+
+	for k, data in ipairs(PLUGIN.clientProps) do
+		if (data.position:Distance(position) <= radius) then continue end
+
+		newTable[#newTable + 1] = data
+	end
+
+	PLUGIN.clientProps = newTable
+
+	local newActiveTable = {}
+
+	for k, csent in ipairs(PLUGIN.activeClientProps) do
+		if (csent:GetPos():Distance(position) <= radius) then
+			csent:Remove()
+		else
+			newActiveTable[#newActiveTable + 1] = csent
+		end
+	end
+
+	PLUGIN.activeClientProps = newActiveTable
+end)
+
+express.Receive("ixClientProps.RequestProps", function(props)
+	PLUGIN.clientProps = props
+end)
+

gamemodes/helix/plugins/clientsideprops/cl_plugin.lua

@@ -0,0 +1,42 @@
+--[[
+| 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.activeClientProps = PLUGIN.activeClientProps or {}
+
+function PLUGIN:ManageClientsideProp(csentData)
+	if (NikNaks.PVS.IsPositionVisible(csentData.position, LocalPlayer():EyePos())) then
+		for _, activeProp in ipairs(self.activeClientProps) do
+			if (csentData.position:IsEqualTol(activeProp:GetPos(), 0.1)) then return end -- Ensure we don't have a duplicate
+		end
+
+		local clientProp = ClientsideModel(csentData.model)
+		clientProp:SetPos(csentData.position)
+		clientProp:SetAngles(csentData.angles)
+		clientProp:SetSkin(csentData.skin)
+		clientProp:SetColor(csentData.color)
+		clientProp:SetRenderMode(RENDERMODE_TRANSCOLOR)
+		clientProp:SetMaterial(csentData.material)
+
+		clientProp:Spawn()
+
+		self.activeClientProps[#self.activeClientProps + 1] = clientProp
+	else
+		for k, activeProp in ipairs(self.activeClientProps) do
+			if (!csentData.position:IsEqualTol(activeProp:GetPos(), 0.1)) then continue end
+
+			activeProp:Remove()
+
+			table.remove(self.activeClientProps, k)
+
+			return
+		end
+	end
+end

gamemodes/helix/plugins/clientsideprops/sh_plugin.lua

@@ -0,0 +1,133 @@
+--[[
+| 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/
+--]]
+
+
+require("niknaks")
+
+local PLUGIN = PLUGIN
+
+PLUGIN.name = "Clientside Props"
+PLUGIN.description = "Adds a way to convert server props to clientside props for performance reasons."
+PLUGIN.author = "Aspect™"
+
+PLUGIN.clientProps = PLUGIN.clientProps or {}
+
+ix.util.Include("cl_hooks.lua")
+ix.util.Include("cl_plugin.lua")
+ix.util.Include("sv_hooks.lua")
+ix.util.Include("sv_plugin.lua")
+
+CAMI.RegisterPrivilege({
+	Name = "Helix - Manage Clientside Props",
+	MinAccess = "admin"
+})
+
+ix.option.Add("csentRenderSpeed", ix.type.number, 50, {
+	category = "performance",
+	min = 1,
+	max = 500
+})
+
+ix.lang.AddTable("english", {
+	optCsentRenderSpeed = "Clientside Prop Render Speed",
+	optdCsentRenderSpeed = "How many clientside props should be calcualted every frame. Lower values = more FPS, but slower, higher values = less FPS, but faster.",
+	cmdRemoveClientProps = "Remove all clientside props in a radius around you."
+})
+
+ix.command.Add("RemoveClientProps", {
+	description = "@cmdRemoveClientProps",
+	adminOnly = true,
+	arguments = {
+		ix.type.number
+	},
+	OnRun = function(self, client, radius)
+		if (radius < 0) then
+			client:Notify("Radius must be a positive number!")
+
+			return
+		end
+
+		local newTable = {}
+
+		for k, propData in ipairs(PLUGIN.clientProps) do
+			if (propData.position:Distance(client:GetPos()) <= radius) then continue end
+			
+			newTable[#newTable + 1] = propData
+		end
+
+		PLUGIN.clientProps = newTable
+
+		net.Start("ixClientProps.MassRemoveProps")
+			net.WriteVector(client:GetPos())
+			net.WriteUInt(radius, 16)
+		net.Broadcast()
+
+		client:Notify("Removed all clientside props in a radius of " .. radius .. " units.")
+	end
+})
+
+local PERSISTENCE = ix.plugin.Get("persistence")
+
+properties.Add("clientprop", {
+	MenuLabel = "Convert to Client Prop",
+	Order = 400,
+	MenuIcon = "icon16/contrast_low.png",
+
+	Filter = function(self, entity, client)
+		return entity:GetClass() == "prop_physics" and CAMI.PlayerHasAccess(client, "Helix - Manage Clientside Props")
+	end,
+
+	Action = function(self, entity)
+		self:MsgStart()
+			net.WriteEntity(entity)
+		self:MsgEnd()
+	end,
+
+	Receive = function(self, length, client)
+		local entity = net.ReadEntity()
+
+		if (!IsValid(entity)) then return end
+		if (!self:Filter(entity, client)) then return end
+		
+		if (!entity:TestPVS(client)) then
+			client:Notify("That prop cannot be converted because its origin is outside the world!")
+
+			return
+		end
+
+		-- Unpersist it if it's persisted
+		if (PERSISTENCE) then
+			for k, v in ipairs(PERSISTENCE.stored) do
+				if (v == entity) then
+					table.remove(PERSISTENCE.stored, k)
+
+					break
+				end
+			end
+
+			entity:SetNetVar("Persistent", false)
+		end
+
+		local propData = {
+			position = entity:GetPos(),
+			angles = entity:GetAngles(),
+			model = entity:GetModel(),
+			skin = entity:GetSkin(),
+			color = entity:GetColor(),
+			material = entity:GetMaterial()
+		}
+
+		entity:Remove()
+
+		PLUGIN.clientProps[#PLUGIN.clientProps + 1] = propData
+
+		PLUGIN:NetworkProp(propData)
+	end
+})

gamemodes/helix/plugins/clientsideprops/sv_hooks.lua

@@ -0,0 +1,59 @@
+--[[
+| 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:LoadData()
+	self.clientProps = self:GetData() or {}
+end
+
+function PLUGIN:SaveData()
+	self:SetData(self.clientProps)
+end
+
+net.Receive("ixClientProps.RecreateProp", function(_, client)
+	if (!CAMI.PlayerHasAccess(client, "Helix - Manage Clientside Props")) then return end
+
+	local position = net.ReadVector()
+
+	for k, propData in ipairs(PLUGIN.clientProps) do
+		if (!propData.position:IsEqualTol(position, 0.1)) then continue end
+
+		local entity = ents.Create("prop_physics")
+		entity:SetModel(propData.model)
+		entity:SetPos(position)
+		entity:SetAngles(propData.angles)
+		entity:SetSkin(propData.skin)
+		entity:SetColor(propData.color)
+		entity:SetRenderMode(RENDERMODE_TRANSCOLOR)
+		entity:SetMaterial(propData.material)
+
+		entity:Spawn()
+
+		local physicsObject = entity:GetPhysicsObject()
+
+		if (IsValid(physicsObject)) then
+			physicsObject:EnableMotion(false)
+		end
+
+		table.remove(PLUGIN.clientProps, k)
+
+		net.Start("ixClientProps.RecreateProp")
+			net.WriteVector(position)
+		net.Broadcast()
+
+		break
+	end
+end)
+
+net.Receive("ixClientProps.RequestProps", function(_, client)
+	express.Send("ixClientProps.RequestProps", PLUGIN.clientProps, client)
+end)

gamemodes/helix/plugins/clientsideprops/sv_plugin.lua

@@ -0,0 +1,21 @@
+--[[
+| 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/
+--]]
+
+
+util.AddNetworkString("ixClientProps.NetworkProp")
+util.AddNetworkString("ixClientProps.RecreateProp")
+util.AddNetworkString("ixClientProps.RequestProps")
+util.AddNetworkString("ixClientProps.MassRemoveProps")
+
+function PLUGIN:NetworkProp(propData)
+	net.Start("ixClientProps.NetworkProp")
+		net.WriteTable(propData)
+	net.Broadcast()
+end