PoC of ammo ui

src/heads_ui.rs

@@ -6,6 +6,8 @@ use crate::{
     sounds::PlaySound,
 };
 use bevy::prelude::*;
+use bevy_ui_gradients::{AngularColorStop, BackgroundGradient, ConicGradient, Position};
+use std::f32::consts::PI;
 
 pub static HEAD_COUNT: usize = 18;
 static HEAD_SLOTS: usize = 5;
@@ -138,7 +140,16 @@ fn spawn_head_ui(
                     position_type: PositionType::Absolute,
                     ..default()
                 },
+                BorderRadius::all(Val::Px(9999.)),
                 ImageNode::new(regular),
+                BackgroundGradient::from(ConicGradient {
+                    stops: vec![
+                        AngularColorStop::new(Color::linear_rgba(0., 0., 0., 0.9), 0.),
+                        AngularColorStop::new(Color::linear_rgba(0., 0., 0., 0.9), PI * 1.5),
+                        AngularColorStop::new(Color::linear_rgba(0., 0., 0., 0.0), PI * 1.5),
+                    ],
+                    position: Position::CENTER,
+                }),
             ));
             parent
                 .spawn((Node {

src/main.rs

@@ -29,6 +29,7 @@ use bevy::render::view::ColorGrading;
 use bevy_polyline::PolylinePlugin;
 use bevy_sprite3d::Sprite3dPlugin;
 use bevy_trenchbroom::prelude::*;
+use bevy_ui_gradients::UiGradientsPlugin;
 use control::controller::CharacterControllerPlugin;
 use loading_assets::AudioAssets;
 use utils::billboards;
@@ -79,6 +80,7 @@ fn main() {
     app.add_plugins(PolylinePlugin);
     app.add_plugins(Sprite3dPlugin);
     app.add_plugins(TrenchBroomPlugin(TrenchBroomConfig::new("hedz")));
+    app.add_plugins(UiGradientsPlugin);
 
     #[cfg(feature = "dbg")]
     {