Posts Tagged: algorithm

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  • FABRIK Algorithm (2D)

    FABRIK stands for Forward-and-Backward Reaching Inverse Kinematics, and it’s a very simple, fast, and clever solution to the inverse kinematics problem.

    Let’s inspect this interesting algorithm in 2D. more

  • Tri-Color Garbage Collector

    Garbage collectors (GCs) feel like some sort of esoteric programming magic. What’s really funny is that a simple good-enough garbage collector is actually quite easy to write. The core functionality of a basic tri-color GC is only around 250 lines of C code. more