Explanation of how to implement drag and drop interface for games. Demos with source code include Unity (C#), MonoGame (C#), GameMaker (GML), and SDL (C).
Overview of steps to create a Solitaire game in Unity.
Explanation of mesh model face normals in Blender, which are imported into Unity. Steps to show normals in Blender and how to flip and recalculate normals.
Analysis of how battle damage is calculated in role playing games (RPGs). How damage is calculated in traditional table top RPGs using dice rolls. Statistical analysis of outcomes of various dice combinations. Calculation of battle damage in the video game RPGs Dragon Quest (Dragon Warrior) and Final Fantasy along with verification of damage outcomes.
Overview of how to use NFTs (non fungible tokens) in games, including how to mint tokens, specify trait values, and using OpenSea API to read NFT data into a game. Demo of Unity RPG game using NFTs for equippable weapons.
Proof of concept demonstration on how to implement a blockchain to track game currency and purchase of game items. In this demonstration, the blockchain is created in PHP on a Fedora Linux virtual machine running in Virtual Box. The block chain is pulled into Unity through C# networking code. Regular expressions are used to parse the blockchain to return the user’s game currency and items purchased.
Demonstration of how to use the FCEUX emulator memory tools to determine the memory location of in-game variables, such as number of coins. How to set a breakpoint with the Hex Editor to find the 6502 assembly code that is executed when a memory location is changed. Analysis of assembly code for awarding an extra life when 100 coins are collected. Verification of OpCodes used. RAM Search for alternate searching of NES memory for specified values.
Comparison of jumping statistics from various characters in classic platformer games. Analysis of states in jump cycles. Demo of implementation of jump for a 2D platformer game.
Overview of recursion and an explanation of a simple flood fill algorithm. Example demo in MonoGame with C# code.
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.
