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[Merged by Bors] - Update "Getting Started: Resources" to include TimerMode #480

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[Merged by Bors] - Update "Getting Started: Resources" to include TimerMode #480

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5 changes: 2 additions & 3 deletions content/learn/book/getting-started/resources/_index.md
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Original file line number Diff line number Diff line change
Expand Up @@ -50,12 +50,11 @@ fn greet_people(
}
```

Now all that's left is adding a `GreetTimer` Resource to our `HelloPlugin`:
Now all that's left is adding a `GreetTimer` Resource to our `HelloPlugin`. Use `TimerMode::Repeating` to make the timer repeat.
```rs
impl Plugin for HelloPlugin {
fn build(&self, app: &mut App) {
// the reason we call from_seconds with the true flag is to make the timer repeat itself
app.insert_resource(GreetTimer(Timer::from_seconds(2.0, true)))
app.insert_resource(GreetTimer(Timer::from_seconds(2.0, TimerMode::Repeating)))
.add_startup_system(add_people)
.add_system(greet_people);
}
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