MichaelBradley/distributed_physics_test
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Make Seed a component

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Conceptually it works better as a resource, but that's an extra layer of complexity for the upcoming automatic distribution work.
This commit is contained in:
Michael Bradley 2025-07-06 17:47:19 -04:00
parent 9ab8db41de
commit d89d539f3b
Signed by: MichaelBradley
SSH key fingerprint: SHA256:o/aaeYtRubILK7OYYjYP12DmU7BsPUhKji1AgaQ+ge4
5 changed files with 15 additions and 29 deletions
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6
src/game/setup.rs
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@ -23,7 +23,7 @@ const BALL_COUNT: u8 = 32;
const BALL_SIZES: Range<f32> = 10.0..25.0;
const DIMENSION_SIZES: Range<f32> = 500.0..2000.0;
pub fn check_for_seed(seed: Option<Res<Seed>>, mut next_state: ResMut<NextState<AppState>>) {
pub fn check_for_seed(seed: Option<Single<&Seed>>, mut next_state: ResMut<NextState<AppState>>) {
if seed.is_some() {
next_state.set(AppState::InGame);
}
@ -34,8 +34,8 @@ pub fn check_for_seed(seed: Option<Res<Seed>>, mut next_state: ResMut<NextState<
pub struct PlayableArea(f32, f32);
/// Initialize deterministic values
pub fn setup_from_seed(mut commands: Commands, seed: Res<Seed>) {
let mut rng = WyRand::from_seed((*seed).into());
pub fn setup_from_seed(mut commands: Commands, seed: Single<&Seed>) {
let mut rng = WyRand::from_seed((**seed).into());
commands.insert_resource(PlayableArea(
rng.random_range(DIMENSION_SIZES),
rng.random_range(DIMENSION_SIZES),