In this tutorial, we will implement a complete AABB physics system with gravity, friction, and slide mechanics, as well as an extensible obstacle interaction framework using the Strategy pattern. By the end, you will understand how to create a robust physics pipeline and design flexible interactions for a 2D platformer game.
A deep dive into the design and implementation of a robust input handling system with action-state tracking and a layered tile map renderer with frustum culling, all built from scratch in C++23 on top of SDL3.
A deep dive into the architecture and engineering of a privacy-first mobile mindfulness coach that runs entirely on-device using React Native and Google MediaPipe's on-device LLM capabilities.
A comprehensive walkthrough of how the Multiversal Consciousness game engine initializes SDL3, manages resources with RAII, configures display settings, and implements a robust game loop. Learn how to set up SDL3 in a modern C++23 project with smart pointers and clean architecture.
Imagine a game where a door unlocked in Reality A must also appear unlocked in Reality B — but the key that opened it only exists in Reality A's inventory, and the agent who picked it up is standing in a completely different position in Reality B. Some state is shared. Some state is independent. And when the player presses one button to switch realities, the entire world must pivot atomically — no system should ever observe a half-switched state during a frame.
A deep dive into the architecture and engineering of Sentinel, a real-time fall detection system running on a Raspberry Pi 5 that uses an IMU, Kalman filter, and custom classification logic to deliver intelligent, orientation-aware fall detection with a Qt Quick dashboard for live feedback.
