92             for sprite_id in self.dead_sprites.iter() {  in prune_dead_sprites()
93                 let n = self.running_for_child(*sprite_id)  in prune_dead_sprites()
97                     to_remove.insert(*sprite_id);  in prune_dead_sprites()
101             for sprite_id in to_remove.iter() {  in prune_dead_sprites()
102                 self.remove_child(*sprite_id);  in prune_dead_sprites()
122     pub fn run(&mut self, sprite_id: Uuid, animation: &Behavior<Animation>) {  in run()
124         let animations = match self.running.entry(sprite_id) {  in run()
132     fn find(&self, sprite_id: Uuid, animation: &Behavior<Animation>) -> Option<usize> {  in find()
134         if let Some(animations) = self.running.get(&sprite_id) {  in find()
146     pub fn pause(&mut self, sprite_id: Uuid, animation: &Behavior<Animation>) {  in pause()
147         if let Some(index) = self.find(sprite_id, animation) {  in pause()
148             let animations = self.running.get_mut(&sprite_id).unwrap();  in pause()
155     pub fn resume(&mut self, sprite_id: Uuid, animation: &Behavior<Animation>) {  in resume()
156         if let Some(index) = self.find(sprite_id, animation) {  in resume()
157             let animations = self.running.get_mut(&sprite_id).unwrap();  in resume()
164     pub fn toggle(&mut self, sprite_id: Uuid, animation: &Behavior<Animation>) {  in toggle()
165         if let Some(index) = self.find(sprite_id, animation) {  in toggle()
166             let animations = self.running.get_mut(&sprite_id).unwrap();  in toggle()
173     pub fn stop(&mut self, sprite_id: Uuid, animation: &Behavior<Animation>) {  in stop()
174         if let Some(index) = self.find(sprite_id, animation) {  in stop()
175             self.running.get_mut(&sprite_id).unwrap().remove(index);  in stop()
180     pub fn stop_all(&mut self, sprite_id: Uuid) {  in stop_all()
181         self.running.remove(&sprite_id);  in stop_all()
195     pub fn running_for_child(&self, sprite_id: Uuid) -> Option<usize> {  in running_for_child()
196         if let Some(animations) = self.running.get(&sprite_id) {  in running_for_child()
199             if self.child(sprite_id).is_some() {  in running_for_child()