Struct pi_spatial::tilemap::TileMap
source · pub struct TileMap<K: Key, T> {
pub info: MapInfo,
/* private fields */
}Expand description
Fields§
§info: MapInfoImplementations§
source§impl<K: Key, T> TileMap<K, T>
impl<K: Key, T> TileMap<K, T>
sourcepub fn get_tile_index(&self, loc: Point2<Real>) -> usize
pub fn get_tile_index(&self, loc: Point2<Real>) -> usize
获得指定位置的瓦片,超出地图边界则返回最近的边界瓦片
sourcepub fn get_tile_iter<'a>(&'a self, tile_index: usize) -> (usize, Iter<'a, K, T>)
pub fn get_tile_iter<'a>(&'a self, tile_index: usize) -> (usize, Iter<'a, K, T>)
获得指定位置瓦片的节点数量和节点迭代器
sourcepub fn query_iter(&self, aabb: &Aabb) -> (usize, QueryIter)
pub fn query_iter(&self, aabb: &Aabb) -> (usize, QueryIter)
获得指定范围的tile数量和迭代器
sourcepub unsafe fn get_unchecked(&self, id: K) -> &(Aabb, T)
pub unsafe fn get_unchecked(&self, id: K) -> &(Aabb, T)
获取指定id的aabb及其绑定
sourcepub unsafe fn get_unchecked_mut(&mut self, id: K) -> &mut T
pub unsafe fn get_unchecked_mut(&mut self, id: K) -> &mut T
获取指定id的可写绑定
sourcepub fn contains_key(&self, id: K) -> bool
pub fn contains_key(&self, id: K) -> bool
检查是否包含某个key
sourcepub fn update_bind(&mut self, id: K, bind: T) -> bool
pub fn update_bind(&mut self, id: K, bind: T) -> bool
更新指定id的绑定
sourcepub fn get_tile_index_by_id(&self, id: K) -> usize
pub fn get_tile_index_by_id(&self, id: K) -> usize
获得指定id的所在的tile
Auto Trait Implementations§
impl<K, T> RefUnwindSafe for TileMap<K, T>where K: RefUnwindSafe, T: RefUnwindSafe,
impl<K, T> Send for TileMap<K, T>where K: Send, T: Send,
impl<K, T> Sync for TileMap<K, T>where K: Sync, T: Sync,
impl<K, T> Unpin for TileMap<K, T>where K: Unpin, T: Unpin,
impl<K, T> UnwindSafe for TileMap<K, T>where K: UnwindSafe, T: UnwindSafe,
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
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Mutably borrows from an owned value. Read more
§impl<T> Downcast for Twhere
T: Any,
impl<T> Downcast for Twhere T: Any,
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§impl<SS, SP> SupersetOf<SS> for SPwhere
SS: SubsetOf<SP>,
impl<SS, SP> SupersetOf<SS> for SPwhere SS: SubsetOf<SP>,
§fn to_subset(&self) -> Option<SS>
fn to_subset(&self) -> Option<SS>
The inverse inclusion map: attempts to construct
self from the equivalent element of its
superset. Read more§fn is_in_subset(&self) -> bool
fn is_in_subset(&self) -> bool
Checks if
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Use with care! Same as
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The inclusion map: converts
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