We'll build an FPS controller in three.js, and add some tips & tricks to make it feel natural.

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Twitter: https://twitter.com/iced_coffee_dev
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Github: https://github.com/simondevyoutube/

GKJohnson's Github:
https://github.com/gkjohnson/threejs-sandbox

We'll walk through some of the basic ideas behind a first person or FPS controller, including the basic math that gets it going as well as some more subtle tricks like head bobbing and focus locking to make it feel more natural and smooth.

What we'll cover:
* Three.js FirstPersonControls, how to use these in a project
* Using Quaternions and Vector translations to create simple first person camera movement
* Using sin waves and focus locking to improve the overall feeling and give it a more organic experience.

Full source code for the project is available, so if you're interested in fiddling with the code, screwing around with it, or improving it.

Building a Simple First Person Camera

I'll show you how to use Three.js's decal system to build FPS bullet marks, footsteps, and anything else you want.

GLSL Course: https://simondev.teachable.com/p/glsl-shaders-from-scratch
Patreon: https://www.patreon.com/simondevyt

Follow me on:
Twitter: https://twitter.com/iced_coffee_dev
Instagram: https://www.instagram.com/beer_and_code/
Github: https://github.com/simondevyoutube/

I'll step through using DecalGeometry in JavaScript and three.js to build little squibs and marks on existing geometry. Using decals, you'll be able to place additional details, as well as dynamically generate marks from shots, footsteps, explosions, and whatever else you can think of.

Full source code for the project is available, so if you're interested in fiddling with the code, screwing around with it, or improving it.

Make stuff look better with DECALS!

Quick and easy setup of a JavaScript 3d Physics Engine in three.js and ammo.js.

Support me on:
Patreon: https://www.patreon.com/simondevyt

Follow me on:
Twitter: https://twitter.com/iced_coffee_dev
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Github: https://github.com/simondevyoutube/

In this project I'll show you how to use ammo.js and three.js to setup a simple 3d scene with phyics in just a few minutes. We'll step through the basics of how to instantiate your physics world, and what the various options are, which can server to add a whole new dimension of possibilities to your 3D scenes.

What we'll cover:
* Three.js and Ammo.js initialization, how to instantiate your 3d physics world
* Creating rigid bodies and simple shapes such as boxes and spheres
* Using MotionState to synchronize transforms between the physics world and 3d scene.

There's a lot of options for JavaScript 3d engines, like Ammo.js, oimo.js. cannon.js, etc. They're all extremely capable physics engines, but we'll be focusing on one in particular, ammo.js which is a wrapper around the Bullet physics engine.

Full source code for the project is available, so if you're interested in fiddling with the code, screwing around with it, or improving it.

Building a Simple 3D Scene with Physics in JavaScript & Three.js

I'll show you how to integrate 3d positional sound in JavaScript and build an audio visualizer.

Support me on:
Patreon: https://www.patreon.com/simondevyt

Follow me on:
Twitter: https://twitter.com/iced_coffee_dev
Instagram: https://www.instagram.com/beer_and_code/
Github: https://github.com/simondevyoutube/

I'll step through getting audio and 3d positional audio working in JavaScript using three.js, and we'll build out a couple simple audio visualizers using the AudioAnalyzer class.

Full source code for the project is available, so if you're interested in fiddling with the code, screwing around with it, or improving it.


Inigo Quilez's Site:
https://iquilezles.org/

Music: https://www.bensound.com

Immersive 3D Audio and Visualization (three.js & javascript)

GLSL Course: https://simondev.teachable.com/p/glsl-shaders-from-scratch

Support me on Patreon: https://www.patreon.com/simondevyt

Follow me on:
Twitter: https://twitter.com/iced_coffee_dev
Instagram: https://www.instagram.com/beer_and_code/


Here I tried making a 3D first person shooter, all in JavaScript and Three.js. I took some code from a couple of my other tutorials, like first person camera controls and ammo.js stuff, bolted on a few free things from places like Sketchfab, and added some shooter gameplay. The code could totally be used as a starting point for somebody else wanting to make a little browser FPS.

Basically, I tried to code up a first person shooter skeleton in a few days, using nothing more than JavaScript and the browser. All the elements, HUD, etc. are in there and in workable states. There's tonnes more you could do obviously, but I think this can help you understand how you might structure things and use something like Three.js to get started on these types of projects. Making a basic first person shooter, even in JavaScript, isn't too difficult.

Droid Thing from Quaternius: https://quaternius.com/

"Anubis Bust" (https://skfb.ly/6RwNp) by lucasthx88 is licensed under Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/).

"K-VRC | Love, Death + Robots" (https://skfb.ly/6XCCo) by ArbitraryCanary is licensed under Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/).

"Buddha" (https://skfb.ly/QGxw) by hullo is licensed under Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/).

"Human Skull" (https://skfb.ly/6RsWT) by Sergey Egelsky is licensed under Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/).

"Heavy Assault Rifle" (https://skfb.ly/6RGPy) by pixelgrapher is licensed under Creative Commons Attribution (http://creativecommons.org/licenses/by/4.0/).

I Tried Making an FPS Game

Learn the basics of Three.js - a tool for building amazing 3D graphics with JavaScript. In this tutorial, we create an animated 3D scrolling animation for a portfolio website https://github.com/fireship-io/threejs-scroll-animation-demo

#3D #webdev #js

🔗 Resources

Three.js Docs https://threejs.org/
WebGL Overview https://youtu.be/f-9LEoYYvE4
Inspiration https://atelier.net/virtual-economy/
Scrolling Animation with Three.js

📚 Chapters

00:00 Mindblowing 3D Websites
00:42 What we’re building
01:19 What is Three.js
02:12 Project Setup
03:35 Scene
03:52 Camera
04:28 Renderer
05:07 Geometry
05:28 Material
06:02 Mesh
06:16 Animation Loop
07:13 Lighting
08:45 Three.js Helpers
09:17 Orbit Controls
09:56 Random Generation
11:05 Scene Background
11:37 Texture Mapping
12:57 Scroll Animation
14:36 CSS Grid 

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