diff options
Diffstat (limited to 'src/geometry')
| -rw-r--r-- | src/geometry/broad_phase_multi_sap.rs | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/geometry/broad_phase_multi_sap.rs b/src/geometry/broad_phase_multi_sap.rs index bb30e14..10c0c8b 100644 --- a/src/geometry/broad_phase_multi_sap.rs +++ b/src/geometry/broad_phase_multi_sap.rs @@ -208,8 +208,9 @@ impl SAPAxis { let mut deleted = 0; for endpoint in &self.endpoints { if endpoint.value < self.min_bound { - if endpoint.is_end() { - existing_proxies.set(endpoint.proxy() as usize, false); + let proxy_idx = endpoint.proxy() as usize; + if endpoint.is_end() && existing_proxies[proxy_idx] { + existing_proxies.set(proxy_idx, false); deleted += 1; } } else { @@ -219,7 +220,8 @@ impl SAPAxis { for endpoint in self.endpoints.iter().rev() { if endpoint.value > self.max_bound { - if endpoint.is_start() { + let proxy_idx = endpoint.proxy() as usize; + if endpoint.is_start() && existing_proxies[proxy_idx] { existing_proxies.set(endpoint.proxy() as usize, false); deleted += 1; } |