init commit

lua/autorun/sh_squad_menu.lua

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+SquadMenu = SquadMenu or {}
+
+if CLIENT then
+    -- Settings file
+    SquadMenu.DATA_FILE = "squad_menu.json"
+end
+
+-- Chat prefixes that allow messaging squad members only
+SquadMenu.CHAT_PREFIXES = { "/s", "!s", "/p", "!pchat" }
+
+-- Primary color used for the UI theme
+SquadMenu.THEME_COLOR = Color( 34, 52, 142 )
+
+-- Max. length of a squad name
+SquadMenu.MAX_NAME_LENGTH = 30
+
+-- Size limit for JSON data
+SquadMenu.MAX_JSON_SIZE = 49152 -- 48 kibibytes
+
+-- Used on net.WriteUInt for the command ID
+SquadMenu.COMMAND_SIZE = 4
+
+-- Command IDs (Max. ID when COMMAND_SIZE = 4 is 15)
+SquadMenu.BROADCAST_EVENT = 0
+SquadMenu.SQUAD_LIST = 1
+SquadMenu.SETUP_SQUAD = 2
+SquadMenu.JOIN_SQUAD = 3
+SquadMenu.LEAVE_SQUAD = 4
+SquadMenu.ACCEPT_REQUESTS = 5
+SquadMenu.REQUESTS_LIST = 6
+SquadMenu.KICK = 7
+SquadMenu.PING = 8
+
+-- Reasons given when a member is removed from a squad
+SquadMenu.LEAVE_REASON_DELETED = 0
+SquadMenu.LEAVE_REASON_LEFT = 1
+SquadMenu.LEAVE_REASON_KICKED = 2
+
+-- Server settings
+local maxMembersCvar = CreateConVar(
+    "squad_max_members",
+    "10",
+    FCVAR_ARCHIVE + FCVAR_REPLICATED + FCVAR_NOTIFY,
+    "Limits how many members a single squad can have.",
+    1, 100
+)
+
+local squadListPosCvar = CreateConVar(
+    "squad_members_position",
+    "6",
+    FCVAR_ARCHIVE + FCVAR_REPLICATED + FCVAR_NOTIFY,
+    "Sets the position of the squad members on the screen. Takes numbers betweek 1-9 and uses the same positions as a numpad.",
+    1, 9
+)
+
+local broadcastCvar = CreateConVar(
+    "squad_broadcast_creation_message",
+    "1",
+    FCVAR_ARCHIVE + FCVAR_REPLICATED + FCVAR_NOTIFY,
+    "When set to 1, Squad Menu will print when a new squad is created on the chat.",
+    0, 1
+)
+
+local friendlyfireCvar = CreateConVar(
+    "squad_force_friendly_fire",
+    "0",
+    FCVAR_ARCHIVE + FCVAR_REPLICATED + FCVAR_NOTIFY,
+    "Makes so squads always have friendly fire enabled.",
+    0, 1
+)
+
+function SquadMenu.PrintF( str, ... )
+    MsgC( SquadMenu.THEME_COLOR, "[Squad Menu] ", Color( 255, 255, 255 ), string.format( str, ... ), "\n" )
+end
+
+function SquadMenu.TableToJSON( t )
+    return util.TableToJSON( t, false )
+end
+
+function SquadMenu.JSONToTable( s )
+    if type( s ) ~= "string" or s == "" then
+        return {}
+    end
+
+    return util.JSONToTable( s ) or {}
+end
+
+function SquadMenu.GetMemberLimit()
+    return maxMembersCvar:GetInt()
+end
+
+function SquadMenu.GetMembersPosition()
+    return squadListPosCvar:GetInt()
+end
+
+function SquadMenu.GetShowCreationMessage()
+    return broadcastCvar:GetInt() > 0
+end
+
+function SquadMenu.GetForceFriendlyFire()
+    return friendlyfireCvar:GetInt() > 0
+end
+
+function SquadMenu.GetPlayerId( ply )
+    if ply:IsBot() then
+        return "BOT_" .. ply:AccountID()
+    end
+
+    return ply:SteamID()
+end
+
+local PID = SquadMenu.GetPlayerId
+
+function SquadMenu.AllPlayersById()
+    local all = player.GetAll()
+    local byId = {}
+
+    for _, ply in ipairs( all ) do
+        byId[PID( ply )] = ply
+    end
+
+    return byId
+end
+
+function SquadMenu.FindPlayerById( id )
+    local all = player.GetAll()
+
+    for _, ply in ipairs( all ) do
+        if id == PID( ply ) then return ply end
+    end
+end
+
+function SquadMenu.ValidateNumber( n, default, min, max )
+    return math.Clamp( tonumber( n ) or default, min, max )
+end
+
+function SquadMenu.ValidateString( s, default, maxLength )
+    if type( s ) ~= "string" then
+        return default
+    end
+
+    s = string.Trim( s )
+
+    if s == "" then
+        return default
+    end
+
+    if s:len() > maxLength then
+        return string.Left( s, maxLength - 3 ) .. "..."
+    end
+
+    return s
+end
+
+function SquadMenu.StartCommand( id )
+    net.Start( "squad_menu.command", false )
+    net.WriteUInt( id, SquadMenu.COMMAND_SIZE )
+end
+
+function SquadMenu.WriteTable( t )
+    local data = util.Compress( SquadMenu.TableToJSON( t ) )
+    local bytes = #data
+
+    net.WriteUInt( bytes, 16 )
+
+    if bytes > SquadMenu.MAX_JSON_SIZE then
+        SquadMenu.PrintF( "Tried to write JSON that was too big! (%d/%d)", bytes, SquadMenu.MAX_JSON_SIZE )
+        return
+    end
+
+    net.WriteData( data )
+end
+
+function SquadMenu.ReadTable()
+    local bytes = net.ReadUInt( 16 )
+
+    if bytes > SquadMenu.MAX_JSON_SIZE then
+        SquadMenu.PrintF( "Tried to read JSON that was too big! (%d/%d)", bytes, SquadMenu.MAX_JSON_SIZE )
+        return {}
+    end
+
+    local data = net.ReadData( bytes )
+    return SquadMenu.JSONToTable( util.Decompress( data ) )
+end
+
+if SERVER then
+    -- Shared files
+    include( "squad_menu/player.lua" )
+    AddCSLuaFile( "squad_menu/player.lua" )
+
+    -- Server files
+    include( "squad_menu/server/main.lua" )
+    include( "squad_menu/server/squad.lua" )
+    include( "squad_menu/server/network.lua" )
+
+    -- Client files
+    AddCSLuaFile( "includes/modules/styled_theme.lua" )
+    AddCSLuaFile( "includes/modules/styled_theme_tabbed_frame.lua" )
+
+    AddCSLuaFile( "squad_menu/client/main.lua" )
+    AddCSLuaFile( "squad_menu/client/config.lua" )
+    AddCSLuaFile( "squad_menu/client/menu.lua" )
+    AddCSLuaFile( "squad_menu/client/hud.lua" )
+
+    AddCSLuaFile( "squad_menu/client/vgui/member_status.lua" )
+    AddCSLuaFile( "squad_menu/client/vgui/squad_list_row.lua" )
+end
+
+if CLIENT then
+    -- Shared files
+    include( "squad_menu/player.lua" )
+
+    -- Setup UI theme
+    require( "styled_theme" )
+    require( "styled_theme_tabbed_frame" )
+
+    StyledTheme.RegisterFont( "SquadMenuInfo", 0.016, {
+        font = "Roboto-Condensed",
+        weight = 600,
+    } )
+
+    -- Client files
+    include( "squad_menu/client/main.lua" )
+    include( "squad_menu/client/config.lua" )
+    include( "squad_menu/client/menu.lua" )
+    include( "squad_menu/client/hud.lua" )
+
+    include( "squad_menu/client/vgui/member_status.lua" )
+    include( "squad_menu/client/vgui/squad_list_row.lua" )
+end