THC - Terraria (NPC) Happiness Calculator

A rudimentary tool for quicky figuring out shop price multipliers for Terraria NPCs. Implements mechanics from Terraria 1.4.1.2

• Features responsive design that looks good and works well on a wide range of devices
• Implements a Progressive Web App

Orbiter

A 3D/WebXR toy for visualising orbital paths.

• Demonstrates the Entity-Component-System paradigm
• Implements a known algorithm to calculate orbital position as a function of time based on Kepler’s laws