In this video I present the process of creating a little physics based brick breaker.

Executable demo soon.

00:00 Intro
01:25 Base version
01:37 Add Physics
02:26 Add Sounds
02:56 Add Special Blocks
04:28 A First Level
05:12 Removing Gravity
06:05 Add Upward Gravity

Creating a Brick Breaker with my PHYSICS ENGINE

My first talk on designing a programming language for games.
Given September 17, 2014.

An implementation is being built and there have been many demos. See the full playlist at https://www.youtube.com/playlist?list=PLmV5I2fxaiCKfxMBrNsU1kgKJXD3PkyxO.

Ideas about a new programming language for games.

We implement point lights in an engine that didn't have them yet for some reason. Discussion of shadows (but we don't implement them yet).

Game Engine Programming: Point Light Sources

We had a fun 3-hour discussion covering some of the basics of how a video game draws pixels on the screen, when it's a 3D renderer. There's a lot more to know than this, but it's a start!

How 3D video games do graphics.

A little experimental game I've been working on recently, where you fly around a tiny version of the world and deliver packages to various cities. Would love to hear any ideas you might have about how this could be taken further!

The next episode about this project's development is now available here: https://www.youtube.com/watch?v=UXD97l7ZT0w

The source files for this project are available here: https://github.com/SebLague/Geographical-Adventures.
If you'd like to support my work, and get early access to new videos and projects, please consider becoming a Patron of the channel over here: https://www.patreon.com/SebastianLague

Earth data from:
https://www.naturalearthdata.com/
https://www.gebco.net/data_and_products/gridded_bathymetry_data/
https://visibleearth.nasa.gov/collection/1484/blue-marble?page=2

Music:
Faith - Michael FK
It Will Come Back - The Stolen Orchestra
Icicle Caverns - Cast of Characters
On Earth - We Dream of Eden
Nightingale - Emorie
Heart Caligraphy - Cody Martin
Cosmic Waves - Michael FK
Living - Borrtex
Wonderland - Shimmer
Falling Through the Hourglass - Sid Acharya
The Art of Loneliness - ANBR
Another Time Another Place - Sounds Like Sander
Summit - Gray North
Parachutes - Michael FK

Chapters:
0:00 Intro (feat. Ori)
0:36 In Which a Cube Becomes a Sphere
2:06 Topography and Bathymetry 
2:38 Latitude and Longitude Conversions
3:24 A Vertically Exaggerated World
6:10 Flying About the Planet
7:35 Frustum Culling Optimization
8:20 Generating a Normal Map
10:09 A Splash of Colour
10:39 Countries and Cities
12:06 Drawing Borders
13:07 Country Highlights
15:37 Drawing the Oceans
18:01 Some Gigantic Boats
20:05 Cloud Experiments
24:08 Custom Shadow Casting
25:39 Atmosphere Test
26:44 Parachuting Packages
28:00 Let's Play!
31:27 Outro (feat. Ori and Beemo)

I Tried Creating a Game Using Real-World Geographic Data

Bézier curves - how do they do?

They're used for animation, text rendering, and all sorts of curved shapes! But how do they actually work? well, like, that's what the video is about, so, watch it to find out etc!!


• Lots of love to
💛 Jazz "queenjazz" Mickle for making the music ❱ https://queenjazz.bandcamp.com/
💙 Grant "3Blue1Brown" Sanderson for pushing me to finally do this ❱ https://youtube.com/3blue1brown
🐦 Pomax for their wonderful writeup on Bézier curves ❱ https://pomax.github.io/bezierinfo
🐈 Thor the cat for.. hanging out.. when I was trying to record audio with no interruptions
🇫🇷 French subtitles by @damqui on Twitter

• How was this video made?
🔨 Created in the Unity game engine
⭕ Using Shapes, my vector graphics plugin ❱ https://u3d.as/1W37
📈 Using Mathfs, my math library ❱ https://github.com/FreyaHolmer/Mathfs
...along with a bunch of hacky, partially broken, procedural animation tools I made specifically for this video

• Did you know that "osculating" isn't pronounced that way?
✅ yes I do now in fact please stop commenting on it ;-; ❱ https://twitter.com/FreyaHolmer/status/1429472399389507591

• Links
💖 Patreon ❱ https://www.patreon.com/acegikmo
🐦 Twitter ❱ https://twitter.com/FreyaHolmer
📺 Twitch ❱ https://www.twitch.tv/acegikmo
💬 Discord ❱ https://discord.gg/v5VWuga
🌸 Instagram ❱ https://instagram.com/freya_holmer

00:00 Intro
01:06 Use Cases of Bézier Curves
01:56 Lerp
02:34 Quadratic Béziers
03:07 Cubic Béziers
03:57 De Casteljau's Algorithm
04:25 Bernstein Polynomial Form
06:18 1st Derivative (Velocity)
07:31 Tangents & Normals
08:03 2nd Derivative (Acceleration)
08:31 3rd Derivative (Jerk/Jolt)
09:07 Curvature
11:05 Bounding Box
14:14 Arc Length
15:07 Arc Length Parameterization & Uniform Animation
19:13 Outro
19:54 Credits
23:57 Thor helping me record this at 2am

The Beauty of Bézier Curves

Welcome to my three part lecture on shader coding for game devs 💖 I hope you'll find this useful in your game dev journey!

If you are enjoying this series, please consider supporting me on Patreon!
🧡 https://www.patreon.com/acegikmo

00:00:00 - What are shaders?
00:03:00 - Case study/screenshots from FFXIV, Overwatch & more
00:37:42 - The Structure of a Shader
00:42:49 - Vertex shader
00:47:09 - Fragment shader
00:49:32 - Shader vs Material
00:51:29 - A first look at shader code
01:02:17 - Vertex Normals
01:06:17 - Interpolators
01:15:59 - Data types (fixed vs half vs float)
01:21:32 - Fragment shader output
01:24:31 - Swizzling
01:33:48 - Passing data from vertex shader to fragment shader
01:42:04 - Space transformation w. Matrices
01:47:07 - UV coordinates & manipulation
01:53:34 - Gradients
02:01:06 - Values outside of 0 to 1
02:09:20 - Triangle waves using math
02:12:04 - Preprocessor constants
02:25:28 - Pattern manipulation
02:31:48 - Blending Modes
02:39:42 - Depth buffer & depth testing (ZTest)
02:56:40 - Waves, ripples & vertex offsetting
03:12:07 - Textures
03:20:33 - World space coordinates
03:28:04 - Texture masking
03:37:33 - Isotropic mip maps
03:42:17 - Anisotropic mip maps
03:44:36 - Point vs bilinear vs trilinear filtering
03:49:54 - Final questions

Project Download & Assignments: https://docs.google.com/document/d/1h_7O9n5-q8Kb-rhnMJyF4Tab6i3lH97E4Ykn7tsP-zc

Originally streamed as a course for students at http://futuregames.se/, who were super kind to let me both stream this live as well as upload it here! so massive thanks to the people at FutureGames!!

💖 Patreon ❱ https://www.patreon.com/acegikmo
🐦 Twitter ❱ https://twitter.com/FreyaHolmer
📺 Twitch ❱ https://www.twitch.tv/acegikmo
💬 Discord ❱ https://discord.gg/v5VWuga
🌸 Instagram ❱ https://instagram.com/freya_holmer

✫ Video Production by Higher Vision:
➥ https://twitter.com/HigherVision1
➤ Edited by Stelly: https://twitter.com/stelly47050876

Shader Basics, Blending & Textures • Shaders for Game Devs [Part 1]

Step by step process of the creation of my Space Invaders clone using raw C++ and SFML.

Steam link https://store.steampowered.com/app/1885460/Invasion_From_Space/

A big thanks to AlexIsLouis for the sprites, musics and sounds :D
His channel https://www.youtube.com/channel/UCUWRUMnMP50v4x0CI2WMVHw

The music https://www.youtube.com/watch?v=YD0r-H19h4k