JavaFX Game Tutorial: Bejeweled (Stream API)
77We create a simple clone of game Bejeweled. Also while doing that we just touch the surface of the Stream API and see how a grid based game can be done using only streams.
There is a bug in how points are gathered. It should be i % W, i / H.
Couple of points I missed out on:
1. point - new Jewel(point) can be replaced with Jewel::new, since constructors can also be referenced, just like methods
2. There is no need to "collect" rows and columns each time we call checkState(). We don't alter the objects, so we can pre-compute list for rows and columns during content creation
Source: https://github.com/AlmasB/FXTutorials
Stream API doc: https://docs.oracle.com/javase/8/docs/api/java/util/stream/Stream.html
Twitter: https://twitter.com/AlmasBaim
Sponsor: https://github.com/sponsors/AlmasB/
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