nebkor/audubon
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

use run condition for pausing

Browse source
This commit is contained in:
Joe Ardent 2024-11-27 15:09:07 -08:00
parent 80b2ca1893
commit 7d9651bca0
2 changed files with 11 additions and 15 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

11
src/lib.rs
View file

@ -1,7 +1,6 @@
use argh::FromArgs;
use bevy::{
prelude::*,
tasks::ParallelIterator,
utils::{HashMap, HashSet},
};
use bevy_spatial::{kdtree::KDTree3, SpatialAccess};
@ -80,12 +79,7 @@ pub fn update_vel(
time: Res<Time>,
positions: Res<Positions>,
index: Res<NNTree>,
paused: Res<Paused>,
) {
if **paused {
return;
}
let dt = time.delta_secs();
let max_delta = MAX_DELTA_V * dt;
toids
@ -160,12 +154,7 @@ pub fn update_pos(
mut positions: ResMut<Positions>,
mut lookat: ResMut<LookAt>,
time: Res<Time>,
paused: Res<Paused>,
) {
if **paused {
return;
}
let mut new_look = Vec3::ZERO;
let dt = time.delta_secs();
for (mut xform, vel, entity) in toids.iter_mut() {

15
src/main.rs
View file

@ -29,7 +29,10 @@ fn main() {
.insert_resource(Paused::default())
.add_systems(Startup, (setup, setup_ambient_light))
//.add_systems(Update, update_gizmos)
.add_systems(Update, (update_pos, update_buddies, update_vel))
.add_systems(
Update,
(update_pos, update_buddies, update_vel).run_if(not_paused),
)
.add_systems(Update, (rotate_camera, close_on_esc))
.run();
}
@ -42,12 +45,11 @@ fn setup(
models: Res<AssetServer>,
) {
let rand = &mut rand::thread_rng();
let cam = Camera3d::default();
let camera = commands
.spawn((
Transform::from_xyz(0., 5.0, 25.).looking_at(Vec3::new(0.0, 5.0, 0.0), Vec3::Y),
cam,
Camera3d::default(),
Visibility::Hidden,
))
.id();
@ -67,7 +69,8 @@ fn setup(
// instructions
commands.spawn((
Text::new(
"Up and down for camera forward and back; hold shift to change height.\nLeft or right to move left or right.\nPress 'ESC' to quit; SPACE to pause."), TextFont {
"Up and down for camera forward and back; hold shift to change height.\nLeft or right to move left or right.\nPress 'ESC' to quit; SPACE to pause."),
TextFont {
font_size: 20.0,
..Default::default()
},
@ -100,3 +103,7 @@ fn close_on_esc(
fn setup_ambient_light(mut ambient_light: ResMut<AmbientLight>) {
ambient_light.brightness = 100.0;
}
fn not_paused(paused: Option<Res<Paused>>) -> bool {
!paused.map(|p| **p).unwrap_or(false)
}