This is probably the easiest and the most useful algorithm you should learn if you want to create awesome games and JavaScript animations. Collision detection between circles in JavaScript first calculates the distance between two centre points and compares it to sum of radii of these two circles. Let me show you everything you need to know about detecting circle collisions and show you some awesome projects you can build with it. It's time to talk about Pythagorean theorem! :)
⭐️TABLE OF CONTENT ⭐️
00:00 Why do we need collision detection
00:30 How to detect collision between 2 circles in JavaScript
01:30 How to measure distance between 2 points
03:00 Pythagorean theorem explained
04:17 Comparing distance and radius to determine the outcome
❤ Related Links ❤
Pythagorean Theorem: Proof, Applications and JavaScript Code (Radu) • Pythagorean Theorem: P...
Art by bevouliin.com/
You can practice techniques we learned to day in these vanilla JavaScript game tutorials:
Particle trail effect: • HTML5 Canvas CRASH COU...
Fish game: • JavaScript 2D Game Tut...
🎮 Game Development MASTERCLASS SERIES with vanilla JavaScript, basics for beginners: 🎮
🐶 Project 1: Sprite animation • Sprite Animation in Ja...
🐶 Project 2: Parallax backgrounds • Parallax in JavaScript...
🐶 Project 3: NPC movement • How To Code Flying Cre...
🐶 Project 4: Rectangle collision • Collision Detection Be...
🐶 Project 5: ** this video **
🐶 Project 6: Triggered event based animations • Audio Visual Effects i...
🐶 Project 7: Raven game • JavaScript Shooter Gam...
🐶 Project 8: Enemy types • How To Code Creatures ...
🐶 Project 9: State Management • State Management in Games
🐶 Project 10: Easy Side-Scroller Game • JavaScript Side Scroll...
For most projects all we need is simple collision detection algorithm between two rectangles or between two circles. For more complex shapes, we can also use collision detection technique called separating axis theorem. It can be used to detect collision between convex polygons or rectangles that are rotated and aren't axis aligned.
🔥 I really like these GAMEDEV and GAME ART courses on Udemy 🔥
☕ How to Program Games: Tile Classics in JS for HTML5 Canvas bit.ly/2ZUfKuG
☕ Learn Professional 2D Game Graphic Design in Photoshop bit.ly/2SpPdE8
☕ The Ultimate 2D Game Character Design & Animation Course bit.ly/3eoZWqT
☕ Produce Professional Pixel Art for Your New Game bit.ly/3nUrTKm
Get Adobe creative suite apps (Photoshop, Illustrator etc.) bit.ly/3e60cI0
🎮 More HTML5 canvas and JavaScript game tutorials:
• Game Development with ...
If you are a BEGINNER you can still create beautiful animations, here is a selection of my beginner friendly projects, where I go slower and take time to explain things:
• Front End Web Developm...
If you feel more confident in your coding skills, check out some more ADVANCED ANIMATIONS with vanilla JavaScript & HTML5 canvas:
• Creative Coding with V...
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