Learn how to implement a complete sprite animation pipeline in C++23 using SDL3 and SDL3_image. This tutorial covers loading horizontal sprite sheets, building a physics-driven animation state machine, and rendering animated characters with proper facing and scaling.
Every C library follows the same contract: you call a `Create` function, you get a raw pointer, and you are now *personally responsible* for calling the matching `Destroy` function — in the right order, at the right time, even when errors happen.
This tutorial walks through the Multiversal Consciousness engine's actual solution: a type-erased Component Registry backed by contiguous arrays, with O(1) entity-to-component lookup, cache-friendly iteration, and a swap-and-pop deletion strategy that maintains array density. All without external ECS libraries.
This advanced tutorial walks you through every step of compiling a C++23/SDL3 game engine -- Multiversal Consciousness -- into WebAssembly using Emscripten, then deploying it as a static webpage anyone can play
A deep dive into the engineering of a real-time Kalman filter for fusing accelerometer and gyroscope data on an embedded system, including a custom matrix library, C++17 optimizations, and practical tuning advice for sensor noise.
A deep dive into the engineering of a real-time IMU processing pipeline that runs on a worker thread while communicating with a Qt Quick UI on the main thread. Learn how to use `std::atomic` for lock-free shutdown signaling, Qt's queued signals for cross-thread communication, and self-correcting timing loops to maintain a 100 Hz sample rate without ever blocking the UI thread.
