Using the Scratch Tan Function to Shoot Missiles
Channel: Surfing Scratcher
Date: 2020-12-10

How can you fire missiles so that the enemy and player can attack each other? That's what we'll do in this tutorial as we take a breather from some trig. But for the super keen, I'll link you to a solution that uses the tan function, but, just so you know, it's impractical to use in Scratch.

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🔗🔗🔗 LINKS  🔗🔗🔗

➡️ Awesome Tutorial: https://www.raywenderlich.com/2736-trigonometry-for-game-programming-part-1-2
➡️ GeoGebra Unit Circle: https://www.geogebra.org/m/zTgXD6QK#material/VmWMs3Rc
➡️ Khan Academy Trigonometry: https://www.khanacademy.org/math/trigonometry

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Educators and teachers, you can find unplugged lessons, resources and activities to purchase for this tutorial series on my website here:

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📝📝📝 VIDEO DESCRIPTION 📝📝📝

00:00 Intro
00:57 Tutorial Start
02:36 Trig Collision Detection Callout
03:18 Create Turret Health Bar
04:28 Turret Missile
05:38 Rocketship Bug Explanation
07:11 Extension Ideas
09:00 Tan Solution Callout

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❓🤔❓ WHAT IS SURFING SCRATCHER? ❓🤔❓

Surfing Scratcher wants to show learners, students, educators and teachers how to learn mathematics through coding games online with Scratch 3 programming projects. Whether you are a Scratch beginner, or you're an educator wondering how to use Scratch in your classroom or looking for lessons & resources for your classroom, Surfing Scratcher is here to help you on your journey. 

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