Overview of game engines and development libraries. Links and Notes Godot Engine – godotengine.org Unity – unity.com Unreal Engine – www.unrealengine.com GameMaker – gamemaker.io Stencyl – stencyl.com Scratch – scratch.mit.edu SDL – www.libsdl.org Allegro – liballeg.org MonoGame – www.monogame.net Pygame – pygame.org Pico-8 – www.lexaloffle.com/pico-8.php OpenGL – www.opengl.org Podcast theme music – Ride by Pocketmaster

How to create vector graphics in the SVG (Scalable Vector Graphics) format by text editor or Inkscape. Demo code – https://github.com/levidsmith/KnoxGameDesign/tree/master/svg Links and Notes Podcast theme music – Ride by Pocketmaster

How to create a simple space shooter web game using Javascript and HTML Canvas, as well as drawing the Tennessee state flag. Demo code – https://github.com/levidsmith/KnoxGameDesign/tree/master/javascript Links and Notes Javascript reference at Mozilla – https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference Canvas API at Mozilla – https://developer.mozilla.org/en-US/docs/Web/API/Canvas_API HTML Canvas reference at W3Schools –  https://www.w3schools.com/tags/ref_canvas.asp Podcast theme music – Ride by Pocketmaster

A look at various approaches for keyboard input and graphics display in QBasic. Demo code – https://github.com/levidsmith/QBasicShooter Links and Notes QBasic.net – https://www.qbasic.net/ ASCII character chart – https://www.qbasic.net/en/reference/general/ascii-table.htm Keyboard scan codes – https://www.qbasic.net/en/reference/general/scan-codes.htm DOSBox special keys – https://www.dosbox.com/wiki/Special_Keys QBasic advanced memory functions  – http://www.petesqbsite.com/sections/tutorials/tuts/memory.htm Sprites in QBasic – http://www.tedfelix.com/qbasic/sprites.html Introduction to QBasic – http://www.petesqbsite.com/sections/tutorials/tuts/dandd/ WikiBooks … Continue reading QBasic IO and Graphics, Knox Game Design, December 2022 →

Overview of number systems, including decimal base 10, binary base 2, hexadecimal base 16. How to convert between the number systems.  Explanation of addition and subtraction in binary. Links and Notes Podcast theme music – Ride by Pocketmaster

Knox Game Jam games Old Timer Peg Game by Levi Other games by Knox Developers Caverns of Evil (Steam) by Jared Labyrinth (Steam) by James Gospelgo by Danosono

Explanation of how to read text files to display objects to the screen in Unity, GameMaker, MonoGame, Godot, and SDL. Demo project – https://github.com/levidsmith/KnoxGameDesign/tree/master/textreader Links and Notes Podcast theme music – Ride by Pocketmaster

Introduction to the Logo programming language.  Useful for teaching functional programming to beginners.  Explanation of using “turtle graphics” to draw various shapes. Demo project – https://github.com/levidsmith/KnoxGameDesign/tree/master/logo Links and Notes Berkeley Logo Download – http://people.eecs.berkeley.edu/~bh/logo.html Logo Manual – http://people.eecs.berkeley.edu/~bh/downloads/ucblogo.pdf Logo Tutorial – https://el.media.mit.edu/logo-foundation/what_is_logo/logo_programming.html Logo Quick Guide – https://www.tutorialspoint.com/logo/logo_quick_guide.htm Snap! – https://snap.berkeley.edu/ Software Coding for Kids, Logo … Continue reading Logo – Knox Game Design, August 2022 →

Overview of four types of curves that can be used in game development.  Basic parabola for moving objects in an arc.  Sine function for moving objects in a wave motion.  Physics using velocity and acceleration for simulating actions such as jumping and falling.  Bezier curve for moving objects along a curved path.  Examples of functions … Continue reading Curves – Knox Game Design, July 2022 →

Overview of I-frames, invincibility, stun lock, and knock back. How these are implemented in games, statistics from examples of classic games, and demo project showing various methods for implementing invincibility time. Links and Notes Demo project – https://github.com/levidsmith/KnoxGameDesign/tree/master/iframes Podcast theme music – Ride by Pocketmaster