Knox Game Design

Overview of recursion and an explanation of a simple flood fill algorithm. Example demo in MonoGame with C# code. Links and Notes Demo Code – https://github.com/levidsmith/KnoxGameDesign/tree/master/floodfill MonoGame – https://monogame.net/ Podcast theme music – Ride by Pocketmaster

Thanks to everyone who came out to the Knox Game Jam 2024 kickoff!  Seven great games were created by the group for the game jam.  Great job everyone! Minu by Dustin Claws and Conundrums by James and PandaPuffsForBreakfast You are somewhat of a know-it-all. Your good friend has reached out for help in a murder … Continue reading Knox Game Jam 2024 Recap – Knox Game Design, April 2024 &...

Overview of using the Dia tool for creating UML diagrams. UML is a standard for creating various types of diagrams, such as class diagrams, state diagrams, and use case diagrams. Links and Notes UML – https://www.uml.org/ UML examples – https://www.uml-diagrams.org/ Dia at Gnome – https://wiki.gnome.org/Apps/Dia Dia installer – http://dia-installer.de/ Podcast theme music –...

Explanation of how to create a texture mapped box by reading a BMP image file and displaying with OpenGL.  Then how to create that same texture mapped the box in Blender to export into FBX format.  The model is then imported and displayed multiple different game development environments, such as Unity, MonoGame, Godot, and Unreal … Continue reading Texture Mapping – Knox Game Design, F...

Introduction to OpenGL and how to setup development environment using MSYS2. Code examples in C for displaying polygons, keyboard input with GLUT, and a simple game demo. OpenGL code examples in C – https://github.com/levidsmith/KnoxGameDesign/tree/master/opengl Links and Notes OpenGL – https://www.opengl.org/ MSYS2 – https://www.msys2.org/ Setting up OpenGL development Environme...

Overview of modding Doom with customized levels and graphics. Links and Notes GZDoom download – https://zdoom.org/downloads Doom World mods – https://www.doomworld.com/idgames/ ModDB mods – https://www.moddb.com/games/doom-ii/mods Ultimate Doom Builder download – https://devbuilds.drdteam.org/ultimatedoombuilder/ Ultimate Doom Builder instructions – https://forum.zdoo...

Explanation of design and implementation of card memory matching game in MonoGame. Demo code – https://github.com/levidsmith/KnoxGameDesign/tree/master/memory_game Links and Notes Podcast theme music – Ride by Pocketmaster

Presentation on how to apply object oriented principles to GameMaker to expand the variety of enemies and items in games.  Includes discussion of parenting of objects in GameMaker and how to inherit attributes and functions in children objects. Links and Notes GameMaker – https://gamemaker.io/en Podcast theme music – Ride by Pocketmaster

Overview of OpCodes and how those relate to video game consoles. Links and Notes 6502 OpCodes at Ultimate Commodore 64 Reference – https://www.pagetable.com/c64ref/6502/ GameBoy OpCodes – https://www.pastraiser.com/cpu/gameboy/gameboy_opcodes.html x86 OpCodes – https://net.cs.uni-bonn.de/fileadmin/user_upload/plohmann/x86_opcode_structure_and_instruction_overview.pdf 6502 and oth...

Overview of encoding characters and letters into their numerical and binary values. Explanation of how to use bitwise operators to change case of characters. Links and Notes Podcast theme music – Ride by Pocketmaster

Overview of how parallax is used and implemented in 2D video games. Links and Notes Demo code – https://github.com/levidsmith/KnoxGameDesign/tree/master/parallax Podcast theme music – Ride by Pocketmaster

Overview of grid based games and implementation of checkers in MonoGame/C#. Links and Notes Checkers demo code – https://github.com/levidsmith/KnoxGameDesign/tree/master/gridbased Podcast theme music – Ride by Pocketmaster

Knox Game Design Spring ’23 game jam entries Links and Notes Podcast theme music – Ride by Pocketmaster

Walkthrough on how to create a basic falling block line clearing game using MonoGame. Project code – https://github.com/levidsmith/KnoxGameDesign/tree/master/falling_blocks Links and Notes Visual Studio Community – visualstudio.microsoft.com/vs/community MonoGame – www.monogame.net Podcast theme music – Ride by Pocketmaster

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.le...

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/d...

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 &#...

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.berk...

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, Jul...

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

This month’s Knox Game Design presentation topic is Enemy Behaviors. This is a look at various enemy behavior types: Back and forth (timer / collision based) Alert and chase, using distance / timer for stop chasing Move random direction and wait Orbital children, with varying radius length and orbit speed Behavior combination (orbital children and … Continue reading Enemy Behaviors &#8...