Receive renderablelines from python

src/main.rs

@@ -43,8 +43,8 @@ fn main() {
 
         .add_plugins(ZmqPlugin { 
             // url: "tcp://localhost:5558".to_string(),
-            // url: "tcp://100.109.175.82:99173".to_string(),
-            url: "tcp://127.0.0.1:99173".to_string(),
+            url: "tcp://100.109.175.82:99174".to_string(),
+            // url: "tcp://127.0.0.1:99173".to_string(),
             filter: "".to_string(),
             target: ZmqReceiveTarget::LINES
         })

src/trap/tracks.rs

@@ -40,18 +40,18 @@ pub struct Track {
 }
 
 // coordinates in world space. To be converted to laser::Point or a drawable point
-#[derive(Clone, Serialize, Deserialize)]
+#[derive(Clone, Debug, Serialize, Deserialize)]
 pub struct RenderablePoint{
     pub position: Vec2,
-    pub color: Color
+    pub color: Srgba
 }
 
-#[derive(Clone, Serialize, Deserialize)]
+#[derive(Clone, Debug, Serialize, Deserialize)]
 pub struct RenderableLine{
     points: Vec<RenderablePoint>
 }
 
-#[derive(Clone, Serialize, Deserialize)]
+#[derive(Clone, Debug, Serialize, Deserialize)]
 pub struct RenderableLines{
     pub lines: Vec<RenderableLine>
 }
@@ -88,7 +88,7 @@ impl From<&Track> for RenderableLines{
             for position in track.history.iter() {
                 points.push(RenderablePoint{
                     position: position.clone(),
-                    color: Color::linear_rgba(1.0, 0., 0., 1.0)
+                    color: Srgba::new(1.0, 0., 0., 1.0)
                 });
             }
             lines.push(RenderableLine{points})

src/trap/zmqplugin.rs

@@ -1,7 +1,7 @@
 use zmq::Socket;
 use serde_json::Result;
 use bevy::{ecs::system::SystemState, prelude::*, render::Render};
-
+use std::num::NonZero;
 use super::{laser::{LaserApi, LaserTimer}, tracks::{Frame, LaserPoints, RenderableLines, Track, TrackBundle}};
 
 
@@ -46,7 +46,8 @@ fn setup_zmq(world: &mut World, params: &mut SystemState<Res<ZmqSettings>>) {
 fn receive_zmq_lines(
     subscriber: NonSend<Socket>,
     mut lasers: Query<(&mut LaserApi, &mut LaserTimer)>,
-    time: Res<Time>
+    time: Res<Time>,
+    mut exit: EventWriter<AppExit>
     ) {
     let mut items = [
         subscriber.as_poll_item(zmq::POLLIN)
@@ -64,9 +65,14 @@ fn receive_zmq_lines(
             Ok(lines) => lines, // if Ok(255), set x to 255
             Err(_e) => {
                 println!("No valid json? {json}");
+                println!("{}", _e);
+
+                exit.send(AppExit::Error(NonZero::<u8>::new(10).unwrap()));
                 return
             }, // if Err("some message"), panic with error message "some message"
         };
+
+        println!("receive {}", lines.lines.len());
         
         for (laser_api, mut laser_timer) in lasers.iter_mut() {
             laser_timer.timer.tick(time.delta());
@@ -80,7 +86,7 @@ fn receive_zmq_lines(
     }
 }
 
-fn receive_zmq_tracks(mut commands: Commands, subscriber: NonSend<Socket>, mut tracks_q: Query<&mut Track>) {
+fn receive_zmq_tracks(mut commands: Commands, subscriber: NonSend<Socket>, mut tracks_q: Query<&mut Track>, mut exit: EventWriter<AppExit>) {
     let mut items = [
         subscriber.as_poll_item(zmq::POLLIN)
     ];
@@ -97,6 +103,7 @@ fn receive_zmq_tracks(mut commands: Commands, subscriber: NonSend<Socket>, mut t
             Ok(msg) => msg, // if Ok(255), set x to 255
             Err(_e) => {
                 println!("No valid json? {json}");
+                exit.send(AppExit::Error(NonZero::<u8>::new(10).unwrap()));
                 return
             }, // if Err("some message"), panic with error message "some message"
         };