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tweak asteroid parameters

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This commit is contained in:
yuni 2024-04-01 21:07:28 +02:00
parent bbad89e1fb
commit 3f89826acb
1 changed files with 7 additions and 6 deletions
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13
src/world.rs
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@ -166,16 +166,17 @@ pub fn setup(
fn generate_asteroids( fn generate_asteroids(
mut db: ResMut<AsteroidDatabase>, mut db: ResMut<AsteroidDatabase>,
) { ) {
let maxdist = 4; let maxdist = 30;
let maxdist_orthogonal = maxdist / 4;
let pi = PI as f64; let pi = PI as f64;
let player_x: f64 = -300000.0; let player_x: f64 = -300000.0;
let player_y: f64 = 0.0; let player_y: f64 = 0.0;
let player_z: f64 = -500000.0; let player_z: f64 = -500000.0;
for i in -maxdist..maxdist {
for j in -maxdist..maxdist {
for k in -maxdist..maxdist {
let offset: f64 = 500.0; let offset: f64 = 500.0;
let dist: f64 = 8e3; let dist: f64 = 8e3;
for i in -maxdist..maxdist {
for j in -maxdist_orthogonal..maxdist_orthogonal {
for k in -maxdist..maxdist {
let wobble: f64 = dist/2.0; let wobble: f64 = dist/2.0;
let (i, j, k) = (i as f64, j as f64, k as f64); let (i, j, k) = (i as f64, j as f64, k as f64);
db.0.push(AsteroidData { db.0.push(AsteroidData {
@ -216,7 +217,7 @@ fn spawn_despawn_asteroids(
let mut despawned = 0; let mut despawned = 0;
for asteroid in &mut db.0 { for asteroid in &mut db.0 {
let dist = player.distance(asteroid.pos); let dist = player.distance(asteroid.pos);
let should_spawn = dist < 10000.0; let should_spawn = dist < 50000.0;
if should_spawn == asteroid.is_spawned { if should_spawn == asteroid.is_spawned {
continue; // Nothing to do continue; // Nothing to do
} }
@ -249,7 +250,7 @@ fn spawn_despawn_asteroids(
Asteroid, Asteroid,
)); ));
if ASTEROIDS_ARE_SPHERES { if ASTEROIDS_ARE_SPHERES {
let sphere_handle = meshes.add(Sphere::default().mesh().uv(128, 128)); let sphere_handle = meshes.add(Sphere::default());
let sphere_material_handle = materials.add(StandardMaterial { let sphere_material_handle = materials.add(StandardMaterial {
base_color: Color::rgb(0.4, 0.4, 0.4), base_color: Color::rgb(0.4, 0.4, 0.4),
perceptual_roughness: 1.0, perceptual_roughness: 1.0,