Added item halos & item pickup delay & bug fixes

gamemode/engine/core/client/cl_hud.lua

@@ -20,16 +20,14 @@ local radius = 1.05 * scale
 local padding = 5 * scale
 local sw, sh = ScrW(), ScrH()
 
-local client = LocalPlayer()
-
 local function SetAlpha( color, alpha )
 	return Color( color.r, color.g, color.b, alpha )
 end
 
 local function renderStatHUD()
-	local hp = client:Health()
+	local hp = LocalPlayer():Health()
 	local lasthp = hp
-	local maxhp = client:GetMaxHealth()
+	local maxhp = LocalPlayer():GetMaxHealth()
 
 	-- Health border
 	surface.SetDrawColor( 0, 0, 0, 200 )
@@ -55,16 +53,19 @@ local function renderStatHUD()
 end
 
 local function renderItemInfoHUD()
-	local trace = client:GetEyeTraceNoCursor() 
-	if( trace.Entity:GetClass() == "q_item" ) then
-		local distance = client:GetPos():Distance( trace.Entity:GetPos() )
+	local trace = LocalPlayer():GetEyeTraceNoCursor() 
+	local entsNear = ents.FindInSphere( LocalPlayer():GetPos(), Quantum.ItemInfoDisplayMaxDistance )
+
+	for i, ent in pairs( entsNear ) do
+		if( ent:GetClass() == "q_item" ) then
+			local distance = LocalPlayer():GetPos():Distance( ent:GetPos() )
 			local distFrac = Lerp( distance/Quantum.ItemInfoDisplayMaxDistance, 1, 0 )
 	
 			if( distance <= Quantum.ItemInfoDisplayMaxDistance ) then
-			local item = Quantum.Item.Get( trace.Entity:GetNWString( "q_item_id" ) ) || { name="ERROR" }
-			local amount = trace.Entity:GetNWInt( "q_item_amount" ) || 1
+				local item = Quantum.Item.Get( ent:GetNWString( "q_item_id" ) ) || { name = "", rarity = { txt = "", color = Color( 0, 0, 0, 0 ) } }
+				local amount = ent:GetNWInt( "q_item_amount" ) || 1
 	
-			local pos = trace.Entity:GetPos()
+				local pos = ent:GetPos()
 				pos.z = pos.z + 20
 	
 				local screenPos = pos:ToScreen()
@@ -84,22 +85,48 @@ local function renderItemInfoHUD()
 			end
 		end
 	end
+end
+
+local showRarities = {
+	[Quantum.Rarity.Rare] = true,
+	[Quantum.Rarity.Epic] = true,
+	[Quantum.Rarity.Legendary] = true
+}
+
+local function renderHaloAroundItems()
+	for i, item in pairs( ents.FindByClass( "q_item" ) ) do
+		local itemid = item:GetNWString( "q_item_id" )
+		local itemTbl = Quantum.Item.Get(itemid) || { rarity = Quantum.Rarity.Rare }
+
+		if( itemTbl != nil ) then
+			if( showRarities[itemTbl.rarity] ) then
+				halo.Add( { item }, SetAlpha( itemTbl.rarity.color, 255 ), 0, 0, 2, true, false )
+			end
+		end
+	end
+end
+
+hook.Add( "PreDrawHalos", "Quantum_Item_Halos", function() 
+	renderHaloAroundItems()
+end)
 
 function GM:HUDPaint()
+	if( LocalPlayer():IsValid() ) then
 		if( !Quantum.Client.IsInMenu ) then
-		if( !client:Alive() ) then 
+			if( !LocalPlayer():Alive() ) then 
 				surface.SetDrawColor( 0, 0, 0, 255 )
 				surface.DrawRect( 0, 0, sw, sh )
 			end
 			
 			if( Quantum.Client.Config.EnableHUD ) then
-			if( client:Alive() ) then
+				if( LocalPlayer():Alive() ) then
 					renderStatHUD()
 					renderItemInfoHUD()
 				end
 			end
 		end
 	end
+end
 
 function GM:Think()
 	if( Quantum.Client.IsInMenu ) then

gamemode/engine/derma/menus/menu_charinfo.lua

@@ -292,10 +292,27 @@ hook.Add("ScoreboardShow", "Quantum_Menu_CharInfo_Open", function()
 	-- 	InventoryStartTime = nil
 	-- end -- open the menu
 
-	menu.open() 
+	-- menu.open() 
 	
 	return false
 end)
 
+local startTime
+
+hook.Add( "Think", "Quantum_Menu_CharInfo_Think", function()
+	if( !Quantum.Client.IsInMenu ) then
+		if( input.IsButtonDown( Quantum.Bind.OpenInventory ) ) then
+			startTime = startTime || CurTime()
+
+			if( CurTime() - startTime >= Quantum.InventoryOpenDelay ) then
+				startTime = nil
+				menu.open()
+			end
+		else
+			startTime = nil
+		end
+	end
+end)
+
 
 return menu

gamemode/engine/lib/sh_items.lua

@@ -55,7 +55,7 @@ if SERVER then
 		end
 	end
 
-	function Quantum.Server.Item.SpawnItemAtPlayer( pl, itemid, amount ) --
+	function Quantum.Server.Item.SpawnItemAtPlayer( pl, itemid, amount ) -- Quantum.Server.Item.SpawnItemAtPlayer( Entity(1), "test2", 5 ) 
 		Quantum.Server.Item.SpawnItem( pl:GetPos() + ( pl:GetForward() * 40 ) + Vector( 0, 0, 40 ), itemid, amount )
 	end
 end

gamemode/settings/sh_items.lua

@@ -39,3 +39,13 @@ Quantum.Item.Create( "bomb", {
 	equipable = false, 
 	rarity = Quantum.Rarity.Epic
 } )
+
+Quantum.Item.Create( "potatoe", {
+	name = "Legendary Potatoe", 
+	desc = "The most legendary potatoe in existance. Don't eat it!",
+	model = "models/props_phx/misc/potato.mdl",
+	stack = 1, 
+	soulbound = false, 
+	equipable = false, 
+	rarity = Quantum.Rarity.Legendary
+} )

gamemode/settings/sh_settings.lua

@@ -18,6 +18,7 @@ Quantum.Inventory = {
 	MaxStackSize = 20 -- NOTE: MAX MaxStackSize=99
 }
 
+Quantum.InventoryOpenDelay = 0.35
 Quantum.ItemPickupTime = 0.5 -- seconds
 Quantum.ItemInfoDisplayMaxDistance = 200
 
@@ -35,6 +36,10 @@ Quantum.Rarity = {
 	Legendary = { txt = "Legendary", color = Color( 235, 125, 52, 40 ) }
 }
 
+Quantum.Bind = {
+	OpenInventory = KEY_TAB
+}
+
 Quantum.Models = {
 	NPC = {},
 	Player = {