From 5d8d9fe6205f6f589c1aa5658e5db7ed51a14511 Mon Sep 17 00:00:00 2001
From: Danny McGee <dannymcgee@gmail.com>
Date: Wed, 4 Oct 2023 16:05:34 -0400
Subject: [PATCH] Split UI module

---
 studio/src/ui.rs     | 65 --------------------------------------------
 studio/src/ui/fps.rs | 54 ++++++++++++++++++++++++++++++++++++
 studio/src/ui/mod.rs | 13 +++++++++
 3 files changed, 67 insertions(+), 65 deletions(-)
 delete mode 100644 studio/src/ui.rs
 create mode 100644 studio/src/ui/fps.rs
 create mode 100644 studio/src/ui/mod.rs

diff --git a/studio/src/ui.rs b/studio/src/ui.rs
deleted file mode 100644
index 89c20a6..0000000
--- a/studio/src/ui.rs
+++ /dev/null
@@ -1,65 +0,0 @@
-use bevy::{
-    diagnostic::{DiagnosticsStore, FrameTimeDiagnosticsPlugin},
-    prelude::*,
-};
-
-pub struct UiLayerPlugin;
-
-impl Plugin for UiLayerPlugin {
-    fn build(&self, app: &mut App) {
-        app.add_plugins(FrameTimeDiagnosticsPlugin)
-            .add_systems(Startup, layout)
-            .add_systems(Update, update);
-    }
-}
-
-#[derive(Component)]
-pub struct FramerateCounter;
-
-fn layout(mut cmd: Commands) {
-    cmd.spawn(NodeBundle {
-        style: Style {
-            width: Val::Percent(100.),
-            height: Val::Percent(100.),
-            padding: UiRect::all(Val::Px(16.)),
-            ..default()
-        },
-        ..default()
-    })
-    .with_children(|parent| {
-        parent.spawn((
-            FramerateCounter,
-            TextBundle::from_section(
-                "0 fps",
-                TextStyle {
-                    color: Color::GREEN,
-                    font_size: 14.,
-                    ..default()
-                },
-            )
-            .with_text_alignment(TextAlignment::Right)
-            .with_style(Style {
-                // TODO: This doesn't seem to have any effect
-                width: Val::Percent(100.),
-                ..default()
-            }),
-        ));
-    });
-}
-
-fn update(
-    time: Res<Time>,
-    diag: Res<DiagnosticsStore>,
-    mut counter: Query<&mut Text, With<FramerateCounter>>,
-) {
-    if let Some(fps_diag) = diag.get(FrameTimeDiagnosticsPlugin::FPS) {
-        let fps = if let Some(fps_smoothed) = fps_diag.smoothed() {
-            fps_smoothed
-        } else {
-            let ms = time.delta().as_micros() as f64 / 1000.;
-            1000. / ms
-        };
-
-        counter.single_mut().sections[0].value = format!("{fps:.2} fps");
-    }
-}
diff --git a/studio/src/ui/fps.rs b/studio/src/ui/fps.rs
new file mode 100644
index 0000000..a33f101
--- /dev/null
+++ b/studio/src/ui/fps.rs
@@ -0,0 +1,54 @@
+use bevy::{
+    diagnostic::{DiagnosticsStore, FrameTimeDiagnosticsPlugin},
+    prelude::*,
+};
+
+pub(super) struct FpsCounterPlugin;
+
+impl Plugin for FpsCounterPlugin {
+    fn build(&self, app: &mut App) {
+        app.add_plugins(FrameTimeDiagnosticsPlugin)
+            .add_systems(Startup, layout)
+            .add_systems(Update, update);
+    }
+}
+
+#[derive(Component)]
+struct FramerateCounter;
+
+fn layout(mut cmd: Commands) {
+    cmd.spawn((
+        FramerateCounter,
+        TextBundle::from_section(
+            "0 fps",
+            TextStyle {
+                color: Color::GREEN,
+                font_size: 14.,
+                ..default()
+            },
+        )
+        .with_text_alignment(TextAlignment::Right)
+        .with_style(Style {
+            position_type: PositionType::Absolute,
+            top: Val::Px(16.),
+            right: Val::Px(16.),
+            ..default()
+        }),
+    ));
+}
+
+fn update(
+    time: Res<Time>,
+    diag: Res<DiagnosticsStore>,
+    mut counter: Query<&mut Text, With<FramerateCounter>>,
+) {
+    if let Some(fps_diag) = diag.get(FrameTimeDiagnosticsPlugin::FPS) {
+        let fps = if let Some(fps_smoothed) = fps_diag.smoothed() {
+            fps_smoothed
+        } else {
+            1. / time.delta_seconds_f64()
+        };
+
+        counter.single_mut().sections[0].value = format!("{fps:.2} fps");
+    }
+}
diff --git a/studio/src/ui/mod.rs b/studio/src/ui/mod.rs
new file mode 100644
index 0000000..227e76b
--- /dev/null
+++ b/studio/src/ui/mod.rs
@@ -0,0 +1,13 @@
+use bevy::prelude::*;
+
+use self::fps::FpsCounterPlugin;
+
+mod fps;
+
+pub struct UiLayerPlugin;
+
+impl Plugin for UiLayerPlugin {
+    fn build(&self, app: &mut App) {
+        app.add_plugins(FpsCounterPlugin);
+    }
+}