EntityView class

Implemented types

• Iterable<Entity>

Constructors

EntityView(EntityManager _entityManager, Archetype archetype)

EntityView.fromTypes(EntityManager entityManager, Set<Type> componentTypes)

factory

Properties

archetype → Archetype

final

first → Entity

The first element.

no setter, override

hashCode → Entity

The hash code for this object.

no setter, inherited

isEmpty → bool

Whether this collection has no elements.

no setter, override

isNotEmpty → bool

Whether this collection has at least one element.

no setter, override

iterator → Iterator<Entity>

A new Iterator that allows iterating the elements of this Iterable.

no setter, override

last → Entity

The last element.

no setter, override

length → Entity

The number of elements in this Iterable.

no setter, override

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

single → Entity

Checks that this iterable has only one element, and returns that element.

no setter, override

Methods

any(bool test(Entity entity)) → bool

Checks whether any element of this iterable satisfies test.

override

cast<E>() → Iterable<E>

A view of this iterable as an iterable of R instances.

override

contains(Object? element) → bool

Whether the collection contains an element equal to element.

override

elementAt(int index) → Entity

Returns the indexth element.

override

every(bool test(Entity entity)) → bool

Checks whether every element of this iterable satisfies test.

override

expand<R>(Iterable<R> toElements(Entity entity)) → Iterable<R>

Expands each element of this Iterable into zero or more elements.

override

firstWhere(bool test(Entity entity), {Entity orElse()?}) → Entity

The first element that satisfies the given predicate test.

override

fold<T>(T initialValue, T combine(T previousValue, Entity entity)) → T

Reduces a collection to a single value by iteratively combining each element of the collection with an existing value

override

followedBy(Iterable<Entity> other) → Iterable<Entity>

Creates the lazy concatenation of this iterable and other.

override

forEach(void f(Entity entity)) → void

Invokes action on each element of this iterable in iteration order.

override

getComponent<T extends Component>(Entity entity) → T?

getComponentArray(Type type) → SparseList<Component>?

getComponentForType(Type type, Entity entity) → Component?

join([String separator = '']) → String

Converts each element to a String and concatenates the strings.

override

lastWhere(bool test(Entity entity), {Entity orElse()?}) → Entity

The last element that satisfies the given predicate test.

override

map<R>(R f(Entity entity)) → Iterable<R>

The current elements of this iterable modified by toElement.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

reduce(Entity combine(Entity value, Entity element)) → Entity

Reduces a collection to a single value by iteratively combining elements of the collection using the provided function.

override

singleWhere(bool test(Entity entity), {Entity orElse()?}) → Entity

The single element that satisfies test.

override

skip(int count) → Iterable<Entity>

Creates an Iterable that provides all but the first count elements.

override

skipWhile(bool test(Entity entity)) → Iterable<Entity>

Creates an Iterable that skips leading elements while test is satisfied.

override

take(int count) → Iterable<Entity>

Creates a lazy iterable of the count first elements of this iterable.

override

takeWhile(bool test(Entity entity)) → Iterable<Entity>

Creates a lazy iterable of the leading elements satisfying test.

override

toList({bool growable = true}) → List<Entity>

Creates a List containing the elements of this Iterable.

override

toSet() → Set<Entity>

Creates a Set containing the same elements as this iterable.

override

toString() → String

A string representation of this object.

inherited

where(bool test(Entity entity)) → Iterable<Entity>

Creates a new lazy Iterable with all elements that satisfy the predicate test.

override

whereType<T>() → Iterable<E>

Creates a new lazy Iterable with all elements that have type T.

override

Operators

operator ==(Object other) → bool

The equality operator.

inherited