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fixed doc

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Michele Caini
2018-02-04 12:36:50 +01:00
parent 6b6998a247
commit 8c499850fc
1 changed files with 3 additions and 2 deletions
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README.md
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@@ -856,7 +856,8 @@ mind that it works only with the components of the view itself.
Views are narrow windows on the entire list of entities. They work by filtering
entities according to their components.<br/>
In some cases there may be the need to iterate all the entities regardless of
their components. The registry offers a couple of member functions to do that.
their components. The registry offers a couple of member functions to do that:
`each` and `alive`.
The former returns all the entities ever created, no matter if they are still in
use or not:
@@ -882,7 +883,7 @@ combining these functions with a bunch of custom tests.<br/>
In all the other cases, this is the way to go.
There exists also another function to use to retrieve orphans. An orphan is an
entity that is in use and has no assigned components.<br/>
entity that is still in use and has no assigned components.<br/>
The signature of the function is the same of `each` and `alive`:
```cpp