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Improve distant object panics in broad phase (#128)

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Co-authored-by: Thierry Berger <contact@thierryberger.com>
This commit is contained in:
Ben Harper
2024-08-06 01:19:52 +10:00
committed by GitHub
parent 7ff92b1cf5
commit af3a26c99d
6 changed files with 42 additions and 12 deletions
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8
src/geometry/broad_phase_multi_sap/sap_layer.rs
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@@ -1,4 +1,4 @@
use super::{SAPProxies, SAPProxy, SAPRegion, SAPRegionPool};
use super::{RegionKey, SAPProxies, SAPProxy, SAPRegion, SAPRegionPool};
use crate::geometry::broad_phase_multi_sap::DELETED_AABB_VALUE;
use crate::geometry::{Aabb, BroadPhaseProxyIndex};
use crate::math::{Point, Real};
@@ -13,9 +13,9 @@ pub(crate) struct SAPLayer {
pub smaller_layer: Option<u8>,
pub larger_layer: Option<u8>,
region_width: Real,
pub regions: HashMap<Point<i32>, BroadPhaseProxyIndex>,
pub regions: HashMap<Point<RegionKey>, BroadPhaseProxyIndex>,
#[cfg_attr(feature = "serde-serialize", serde(skip))]
regions_to_potentially_remove: Vec<Point<i32>>, // Workspace
regions_to_potentially_remove: Vec<Point<RegionKey>>, // Workspace
#[cfg_attr(feature = "serde-serialize", serde(skip))]
pub created_regions: Vec<BroadPhaseProxyIndex>,
}
@@ -188,7 +188,7 @@ impl SAPLayer {
/// of the new region if it did not exist and has been created by this method.
pub fn ensure_region_exists(
&mut self,
region_key: Point<i32>,
region_key: Point<RegionKey>,
proxies: &mut SAPProxies,
pool: &mut SAPRegionPool,
) -> BroadPhaseProxyIndex {