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render stars as circles instead of spheres

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This commit is contained in:
yuni 2024-04-14 21:52:29 +02:00
parent a2b348fc59
commit ad9f6dbd39
1 changed files with 12 additions and 7 deletions
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19
src/world.rs
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@ -126,7 +126,7 @@ pub fn setup(
commands.insert_resource(AsteroidModel2(asset_server.load(ASSET_ASTEROID2)));
// Generate starmap
let sphere_handle = meshes.add(Sphere::new(1.0));
let sphere_handle = meshes.add(Circle::new(1.0));
let mut starcount = 0;
for star in stars::STARS {
let mag = star.3;
@ -167,6 +167,12 @@ pub fn setup(
} else {
star.6.to_string()
};
let translation = Vec3::new(
mesh_distance * star.0,
mesh_distance * star.1,
mesh_distance * star.2,
);
let rotation = Quat::from_rotation_arc(Vec3::Z, (-translation).normalize());
commands.spawn((
Star,
hud::IsClickable {
@ -176,12 +182,11 @@ pub fn setup(
PbrBundle {
mesh: sphere_handle.clone(),
material: star_color_handle,
transform: Transform::from_xyz(
mesh_distance * star.0,
mesh_distance * star.1,
mesh_distance * star.2,
)
.with_scale(Vec3::splat(scale_size(mag))),
transform: Transform {
translation,
rotation,
scale: Vec3::splat(scale_size(mag)),
},
..default()
}
));