evan/ludum-dare-50
Archived
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

more docs

Browse Source
This commit is contained in:
Evan Pratten 2022-03-22 10:55:46 -04:00
parent 2bf1163d04
commit dc0c38206a
2 changed files with 35 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
game/game_logic/Cargo.toml
View File

@ -8,7 +8,7 @@ edition = "2021"
[dependencies]
raylib = { version = "3.7", path = "../../third_party/raylib-rs/raylib" }
sad_machine = { version = "1.0", path = "../../third_party/sm" }
tokio = { version = "1.17.0", features = ["fs"] }
tokio = { version = "1.17.0", features = ["fs", "sync"] }
log = "0.4.14"
profiling = "1.0.5"
serde = { version = "1.0.136", features = ["derive"] }

35
game/game_logic/src/discord/mod.rs
View File

@ -1,4 +1,37 @@
//! This module contains code needed for interacting with a local Discord instance.
//! Interfacing with Discord
//!
//! ## Overview
//!
//! When the game is run at the same time as a Discord client on a computer, it will attach to the user's
//! account and display [Rich Presence](https://discord.com/rich-presence) information.
//!
//! This is handled through the [`discord-sdk`](https://github.com/EmbarkStudios/discord-sdk) crate,
//! but still requires some additional code to get everything set up.
//!
//! Our main focuses in this module are:
//!
//! - Ensuring that the game does not crash when Discord is not running
//! - Ensuring that Discord can not pause the game by taking too long to respond to an update
//!
//! To solve these, we run this task in its own thread, and talk to it through
//! Tokio's [`mpsc`](https://docs.rs/tokio/latest/tokio/sync/mpsc/fn.channel.html)
//! implementation (as we are already working in an async context).
//!
//! ## Usage
//!
//! ```rust,no_run
//! let app_id = 123456789;
//!
//! // Connect to discord
//! let discord = DiscordRpcThreadHandle::new(app_id).await.unwrap();
//! let event_loop_discord_tx = discord.get_channel();
//!
//! // When this variable is dropped, the connection is closed, so keep this around
//! let discord_task_handle = discord.begin_thread_non_blocking();
//!
//! // We can then send signals any time we want
//! event_loop_discord_tx.send(DiscordRpcSignal::BeginGameTimer).await.unwrap();
//! ```
mod signal;
use std::time::Duration;