60 lines
1.9 KiB
TypeScript
60 lines
1.9 KiB
TypeScript
// starts a game server with its mods: registers their data, then imports worldgen and server scripts.
|
|
// the worker loads built mods, tests can load mods straight from their source folders
|
|
import { register_mod_data } from "$/common/mod_loader.ts";
|
|
import type { ModData, ModListing } from "$/common/mod_loader.ts";
|
|
import { load_worldgen } from "$/common/worldgen_loader.ts";
|
|
import { add_base_item_hooks } from "./blocks.ts";
|
|
import { GameHost, GameServer } from "./game_server.ts";
|
|
import { ModRuntime } from "./mod_runtime.ts";
|
|
|
|
export interface ServerModSource {
|
|
listing: ModListing;
|
|
data: ModData;
|
|
// importable urls of the scripts: data: urls in the worker, file urls in tests
|
|
server_url?: string;
|
|
worldgen_url?: string;
|
|
}
|
|
|
|
export async function start_game(
|
|
host: GameHost,
|
|
save: string | undefined,
|
|
default_seed: string,
|
|
mods: ServerModSource[],
|
|
): Promise<GameServer> {
|
|
const recipes = register_mod_data(mods.map((mod) => ({ id: mod.listing.id, data: mod.data })));
|
|
add_base_item_hooks();
|
|
|
|
const worldgen_scripts = mods.flatMap((mod) =>
|
|
mod.worldgen_url ? [{ mod: mod.listing.id, url: mod.worldgen_url }] : []
|
|
);
|
|
const worldgen = await load_worldgen(worldgen_scripts, recipes.ores);
|
|
|
|
const runtime = new ModRuntime();
|
|
const game = new GameServer(host, save, default_seed, {
|
|
listings: mods.map((mod) => mod.listing),
|
|
recipes,
|
|
worldgen,
|
|
runtime,
|
|
});
|
|
|
|
await runtime.load_scripts(
|
|
game,
|
|
mods.flatMap((mod) =>
|
|
mod.server_url ? [{ mod: mod.listing.id, version: mod.listing.version, url: mod.server_url }] : []
|
|
),
|
|
);
|
|
runtime.finish_setup();
|
|
runtime.after.server_start.emit({});
|
|
|
|
return game;
|
|
}
|
|
|
|
export function data_url(code: string) {
|
|
const bytes = new TextEncoder().encode(code);
|
|
let binary = "";
|
|
for (let i = 0; i < bytes.length; i += 0x8000) {
|
|
binary += String.fromCharCode(...bytes.subarray(i, i + 0x8000));
|
|
}
|
|
return `data:application/javascript;base64,${btoa(binary)}`;
|
|
}
|