stub midi example code

Author: catilac

Cargo.lock

@@ -30,6 +30,7 @@ processing_midi = { path = "crates/processing_midi" }
 [dependencies]
 bevy = { workspace = true }
 processing_render = { workspace = true }
+processing_midi = { workspace = true }
 
 [dev-dependencies]
 glfw = "0.60.0"
@@ -77,6 +78,10 @@ path = "examples/materials.rs"
 name = "pbr"
 path = "examples/pbr.rs"
 
+[[example]]
+name = "midi"
+path = "examples/midi.rs"
+
 [profile.wasm-release]
 inherits = "release"
 opt-level = "z"

Cargo.toml

@@ -1,9 +1,25 @@
 use bevy::prelude::*;
+use bevy_midi::prelude::*;
 
 pub struct MidiPlugin;
 
 impl Plugin for MidiPlugin {
     fn build(&self, app: &mut App) {
-        dbg!(app);
+        app.insert_resource(MidiOutputSettings {
+            port_name: "output",
+        })
+        .add_plugins(MidiOutputPlugin);
     }
 }
+
+enum MidiCommand {}
+
+pub fn connect(port: usize) {
+    // we need to work with the ECS
+    // do we pass a MidiCommand to Bevy?
+}
+
+pub fn disconnect() {}
+pub fn refresh_ports() {}
+
+pub fn play_notes() {}

crates/processing_midi/src/lib.rs

@@ -0,0 +1,50 @@
+mod glfw;
+
+use glfw::GlfwContext;
+use processing::prelude::*;
+use processing_render::render::command::DrawCommand;
+
+fn main() {
+    match sketch() {
+        Ok(_) => {
+            eprintln!("Sketch completed successfully");
+            exit(0).unwrap();
+        }
+        Err(e) => {
+            eprintln!("Sketch error: {:?}", e);
+            exit(1).unwrap();
+        }
+    };
+}
+
+fn sketch() -> error::Result<()> {
+    let mut glfw_ctx = GlfwContext::new(400, 400)?;
+    init(Config::default())?;
+
+    let width = 400;
+    let height = 400;
+    let scale_factor = 1.0;
+
+    let surface = glfw_ctx.create_surface(width, height, scale_factor)?;
+    let graphics = graphics_create(surface, width, height)?;
+
+    processing_midi::connect(0);
+
+    while glfw_ctx.poll_events() {
+        graphics_begin_draw(graphics)?;
+
+        graphics_record_command(
+            graphics,
+            DrawCommand::Rect {
+                x: 10.0,
+                y: 10.0,
+                w: 100.0,
+                h: 100.0,
+                radii: [0.0, 0.0, 0.0, 0.0],
+            },
+        )?;
+
+        graphics_end_draw(graphics)?;
+    }
+    Ok(())
+}