diff --git a/src/physics.rs b/src/physics.rs
index ffe8f1b..940db81 100644
--- a/src/physics.rs
+++ b/src/physics.rs
@@ -1259,11 +1259,13 @@ fn recalculate_touching(
 		data:&PhysicsData,
 		models:&PhysicsModels,
 ){
-	//drain all existing contacts
-	for contact in state.touching.contacts.drain(){
+	//collision_end all existing contacts
+	//I would have preferred while let Some(contact)=contacts.pop()
+	//but there is no such method
+	for contact in state.touching.contacts.clone().drain(){
 		collision_end_contact(state,data,models.contact_attr(contact.model_id),contact);
 	}
-	for intersect in state.touching.intersects.drain(){
+	for intersect in state.touching.intersects.clone().drain(){
 		collision_end_intersect(state,data,models.intersect_attr(intersect.model_id),intersect);
 	}
 	//find all models in the teleport region
@@ -1272,12 +1274,11 @@ fn recalculate_touching(
 	aabb.inflate(data.hitbox_mesh.halfsize);
 	//relative to moving platforms
 	//let relative_body=&VirtualBody::relative(&Body::default(),&state.body).body(state.time);
-	let relative_body=&state.body;
 	data.bvh.the_tester(&aabb,&mut |&convex_mesh_id|{
 		//no checks are needed because of the time limits.
 		let model_mesh=data.models.mesh(convex_mesh_id);
 		let minkowski=model_physics::MinkowskiMesh::minkowski_sum(model_mesh,data.hitbox_mesh.transformed_mesh());
-		if minkowski.is_point_in_mesh(relative_body.position){
+		if minkowski.is_point_in_mesh(state.body.position){
 			match convex_mesh_id.model_id{
 				//being inside of contact objects is an invalid physics state
 				//but the physics isn't advanced enough to do anything about it yet