robert/another-boids-in-rust
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This commit is contained in:
Robert Garrett
2025-12-24 15:44:54 -06:00
parent 5f0b428811
commit e252e3385c
1 changed files with 12 additions and 10 deletions
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22
src/debug_plugin.rs
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@@ -117,19 +117,21 @@ fn do_scan(
match select_mode { match select_mode {
SelectionMode::NearestSingle => todo!(), SelectionMode::NearestSingle => todo!(),
SelectionMode::CircularArea => { SelectionMode::CircularArea => {
let boids = spatial.shape_intersections( let boids = spatial
&Collider::circle(SCANRADIUS), .shape_intersections(
cursor_pos.translation.xy(), &Collider::circle(SCANRADIUS),
0.0, cursor_pos.translation.xy(),
&SpatialQueryFilter::default() 0.0,
).into_iter() &SpatialQueryFilter::default(),
)
.into_iter()
.map(|entt| { .map(|entt| {
let (tsfm, vel, _) = boids_query let (tsfm, vel, _) = boids_query
.get(entt) .get(entt)
.expect("Debugger scanned a Boid missing one of it's components!"); .expect("Debugger scanned a Boid missing one of it's components!");
(tsfm, vel) (tsfm, vel)
}); });
match scan_mode { match scan_mode {
ScannerMode::CenterOfMass => { ScannerMode::CenterOfMass => {
if let Some(center_mass) = center_of_boids( if let Some(center_mass) = center_of_boids(
@@ -141,9 +143,9 @@ fn do_scan(
} }
} }
ScannerMode::Velocity => { ScannerMode::Velocity => {
if let Some(avg_velocity) = velocity_of_boids(boids.map(|item| { if let Some(avg_velocity) =
(*item.1).xy() * 1.0 velocity_of_boids(boids.map(|item| (*item.1).xy() * 1.0))
})) { {
// cursor_pos.translation is already in world space, so I can skip the window -> world transform like in update_cursor() // cursor_pos.translation is already in world space, so I can skip the window -> world transform like in update_cursor()
gizmos.line_2d( gizmos.line_2d(
cursor_pos.translation.xy(), cursor_pos.translation.xy(),