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cyber_rider
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make speed display according only to forward velocity, not total linear vel

This commit is contained in:
Joe Ardent 2023-02-19 14:21:41 -08:00
parent 6fd2c17413
commit c8358488c2
1 changed files with 5 additions and 4 deletions
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9
src/ui.rs
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@ -1,6 +1,6 @@
use bevy::prelude::{ use bevy::prelude::{
AlignSelf, App, AssetServer, Color, Commands, Component, Plugin, Query, Res, Style, Text, AlignSelf, App, AssetServer, Color, Commands, Component, Plugin, Query, Res, Style, Text,
TextBundle, TextSection, TextStyle, With, TextBundle, TextSection, TextStyle, Transform, With,
}; };
#[cfg(feature = "inspector")] #[cfg(feature = "inspector")]
use bevy_inspector_egui::quick::WorldInspectorPlugin; use bevy_inspector_egui::quick::WorldInspectorPlugin;
@ -39,12 +39,13 @@ fn setup_ui(mut commands: Commands, asset_server: Res<AssetServer>) {
} }
fn update_ui( fn update_ui(
state_query: Query<&Velocity, With<CyberBikeBody>>, state_query: Query<(&Velocity, &Transform), With<CyberBikeBody>>,
mut text_query: Query<&mut Text, With<UpText>>, mut text_query: Query<&mut Text, With<UpText>>,
) { ) {
let mut text = text_query.single_mut(); let mut text = text_query.single_mut();
let state = state_query.single(); let (velocity, xform) = state_query.single();
text.sections[0].value = format!("spd: {:.2}", state.linvel.length()); let speed = velocity.linvel.dot(xform.forward());
text.sections[0].value = format!("spd: {:.2}", speed);
} }
pub struct CyberUIPlugin; pub struct CyberUIPlugin;