module

Entitas::Helper::Entities(TEntity)

Instance methods

count

See size

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each

Source

get_entities

Returns all entities which are currently in the context.

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has_entity?(entity : TEntity) : Bool

Determines whether the context has the specified entity.

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size

Returns the total number of TEntity in this Group

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sort

Returns a new array with all elements sorted based on the comparator in the given block.

The block must implement a comparison between two elements a and b, where a < b returns -1, a == b returns 0, and a > b returns 1. The comparison operator <=> can be used for this.

a = [3, 1, 2]
b = a.sort { |a, b| b &lt;=&gt; a }

b # =&gt; [3, 2, 1]
a # =&gt; [3, 1, 2]

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