New game user interface scene

File:Titans-icon.png Planetary Annihilation New Game User Interface Scene

Path: /ui/main/game/new_game/

Scene name: New Game

Server script state: /server-script/states/lobby.js

The new_game user interface is loaded when:

• host creates a new game
• player or spectator joins a game in the lobby state

File:Gold-rank-icon.png Preventing the need for a host refresh

When a host creates a new game the user interface is displayed before any server mods are loaded requiring a host refresh to load any updated user interface provided by a server mod.

A refresh can be triggered by the host using any of the following:

• manual refresh (default binding of F5)
• navigating to another user interface scene eg load_planet when selecting a system

The current approach to avoid the need for a host refresh is:

• include the new game modifications in both the server mod and a dependent client mod
• check if the client mod has already been loaded
• load any assets manually using loadCss, loadHtml, etc (to prevent double loading if specified in modinfo scenes.new_game)

server modinfo.json snippet

{
    "identifier": "com.pa.my-unique-mod-name",
    "context": "server",
...
    "scenes":
    {
        "new_game": "coui://ui/mods/com.pa.my-unique-mod-name/new_game.js"
...
   "dependencies":
   [
       "com.pa.my-unique-mod-name-client"
...

client modinfo.json snippet

{
    "identifier": "com.pa.my-unique-mod-name-client",
    "context": "client",
...
    "scenes":
    {
        "new_game": "coui://ui/mods/com.pa.my-unique-mod-name/new_game.js"
...
...
   "dependencies":
   [
       "com.pa.my-unique-mod-name"
...

shared new_game.js snippet

var myUniqueModNameLoaded;

function myUniqueModName()
{
    if  myUniqueModNameLoaded )
    {
        return;
    }

    myUniqueModNameLoaded = true;

// do stuff
}

try
{
    myUniqueModName();
}
catch (e)
{
    console.error(e);
}

My personal preference is a named function in preference to an immediately-invoked function expression (IIFE).