Struct ObjectLayer 

pub struct ObjectLayer<'map> { /* private fields */ }

Also called an “object group”. Used for storing Objects in a map.

Implementations

impl<'map> ObjectLayer<'map>

pub fn map(&self) -> &'map Map

Get the map this object is from.

impl<'map> ObjectLayer<'map>

pub fn get_object(&self, idx: usize) -> Option<Object<'map>>

Obtains the object corresponding to the index given.

pub fn objects(&self) -> impl ExactSizeIterator<Item = Object<'map>> + 'map

Returns an iterator over the objects present in this layer, in the order they were declared in in the TMX file.

Example

use tiled::Object;

let spawnpoints: Vec<Object> = map
    .layers()
    .filter_map(|layer| match layer.layer_type() {
        tiled::LayerType::Objects(layer) => Some(layer),
        _ => None,
    })
    .flat_map(|layer| layer.objects())
    .filter(|object| object.user_type == "spawn")
    .collect();

dbg!(spawnpoints);

Methods from Deref<Target = ObjectLayerData>

pub fn object_data(&self) -> &[ObjectData]

Returns the data belonging to the objects contained within the layer, in the order they were declared in the TMX file.

Trait Implementations

impl<'map> Clone for ObjectLayer<'map>

fn clone(&self) -> ObjectLayer<'map>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<'map> Debug for ObjectLayer<'map>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'map> Deref for ObjectLayer<'map>

type Target = ObjectLayerData

The resulting type after dereferencing.

fn deref(&self) -> &'map Self::Target

Dereferences the value.

impl<'map> PartialEq for ObjectLayer<'map>

fn eq(&self, other: &ObjectLayer<'map>) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<'map> Copy for ObjectLayer<'map>

impl<'map> StructuralPartialEq for ObjectLayer<'map>