feature: Add DisableJoint.

Jondolf · Sep 22, 2024 · 81f336e · 81f336e
1 parent 7d79ca1
commit 81f336e
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Showing 2 changed files with 5 additions and 1 deletion.
diff --git a/src/dynamics/solver/joints/mod.rs b/src/dynamics/solver/joints/mod.rs
@@ -338,3 +338,7 @@ impl AngleLimit {
         None
     }
 }
+
+/// Disables the joint of the entity it is placed on.
+#[derive(Component, Debug)]
+pub struct DisableJoint;
diff --git a/src/dynamics/solver/xpbd/mod.rs b/src/dynamics/solver/xpbd/mod.rs
@@ -351,7 +351,7 @@ pub trait XpbdConstraint<const ENTITY_COUNT: usize>: MapEntities {
 pub fn solve_constraint<C: XpbdConstraint<ENTITY_COUNT> + Component, const ENTITY_COUNT: usize>(
     mut commands: Commands,
     mut bodies: Query<RigidBodyQuery>,
-    mut constraints: Query<&mut C, Without<RigidBody>>,
+    mut constraints: Query<&mut C, (Without<RigidBody>, Without<DisableJoint>)>,
     time: Res<Time>,
 ) {
     let delta_secs = time.delta_seconds_adjusted();