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Add NarrowPhase::set_query_dispatcher, skip serde for contact workspaces #999

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Add NarrowPhase::set_query_dispatcher, skip serde for contact workspaces #999

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1657a1c
Add `NarrowPhase::set_query_dispatcher`
Jondolf Aug 23, 2026
21ff63c
Skip contact workspace during (de)serialization
Jondolf Aug 23, 2026
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1 change: 1 addition & 0 deletions src/geometry/contact_pair.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -244,6 +244,7 @@ pub struct ContactPair {
/// Event bookkeeping: `CollisionEvent::Started` emission and force-event
/// threshold status.
pub(crate) event_status: PairEventStatus,
#[cfg_attr(feature = "serde-serialize", serde(skip))]
pub(crate) workspace: Option<ContactManifoldsWorkspace>,
/// State cached at the last full narrow-phase update, allowing the update to be
/// skipped ("recycled") while the colliders' relative pose stays within
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8 changes: 8 additions & 0 deletions src/geometry/narrow_phase/mod.rs
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Expand Up @@ -447,6 +447,14 @@ impl NarrowPhase {
}
}

/// Replaces the query dispatcher used by this narrow-phase.
pub fn set_query_dispatcher<D>(&mut self, d: D)
where
D: 'static + PersistentQueryDispatcher<ContactManifoldData, ContactData>,
{
self.query_dispatcher = Arc::new(d);
}

fn refresh_awake_body_mask(&mut self, islands: &IslandManager) {
self.awake_body_mask.clear();
let len = islands
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