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SessionVisualizerPlugin: draw in EguiPrimaryContextPass #85

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Merged
aecsocket merged 1 commit into from
Mar 25, 2026
Merged

SessionVisualizerPlugin: draw in EguiPrimaryContextPass #85

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21 changes: 5 additions & 16 deletions crates/aeronet_transport/src/visualizer.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -4,10 +4,7 @@ use {
crate::{
Transport, TransportConfig,
recv::RecvLane,
sampling::{
SampleSessionStats, SessionSamplingPlugin, SessionStats, SessionStatsSample,
SessionStatsSampling,
},
sampling::{SessionSamplingPlugin, SessionStats, SessionStatsSample, SessionStatsSampling},
send::SendLane,
},
aeronet_io::{Session, packet::PacketRtt},
Expand All @@ -19,7 +16,7 @@ use {
bevy_app::prelude::*,
bevy_ecs::prelude::*,
bevy_egui::{
EguiContexts,
EguiContexts, EguiPrimaryContextPass,
egui::{self, epaint::Hsva},
},
bevy_platform::time::Instant,
Expand All @@ -32,9 +29,8 @@ use {

/// Uses [`egui`] to draw [`egui_plot`]s of [`Session`] statistics.
///
/// In [`DrawSessionVisualizer`], any [`Session`] with a [`SessionVisualizer`]
/// and [`SessionStats`] will display an [`egui::Window`] with its session
/// statistics.
/// Any [`Session`] with a [`SessionVisualizer`] and [`SessionStats`]
/// will display an [`egui::Window`] with its session statistics.
///
/// Without this plugin, you can still use [`SessionVisualizer`] manually.
///
Expand All @@ -47,17 +43,10 @@ impl Plugin for SessionVisualizerPlugin {
app.add_plugins(SessionSamplingPlugin);
}

app.configure_sets(Update, DrawSessionVisualizer.after(SampleSessionStats))
.add_systems(Update, draw.in_set(DrawSessionVisualizer));
app.add_systems(EguiPrimaryContextPass, draw);
}
}

/// System set in which [`SessionVisualizer`]s are drawn via [`egui`].
///
/// This runs after [`SampleSessionStats`].
#[derive(Debug, Clone, Copy, PartialEq, Eq, Hash, SystemSet)]
pub struct DrawSessionVisualizer;

/// State for drawing [`egui_plot`]s of [`SessionStats`].
#[derive(Debug, Clone, Component)]
pub struct SessionVisualizer {
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