June 2018
Beginner to intermediate
298 pages
7h 38m
English
Content preview from Godot Engine Game Development Projects
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Game over
The final task for your UI is to react to the game ending:
func show_game_over(): show_message("Game Over") yield($MessageTimer, "timeout") $StartButton.show() $MessageLabel.text = "Coin Dash!" $MessageLabel.show()
In this function, you need the Game Over message to be displayed for two seconds and then disappear, which is what show_message() does. However, you also want to show the start button once the message has disappeared. The yield() function pauses execution of the function until the given node (MessageTimer) emits a given signal (timeout). Once the signal is received, the function continues, returning you to the initial state so that you can play again.
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.