Fernando Abad López

Real-time simulation and 3D graphics engineer.

CPU

  1. xpbd in viewer XPBD vs PBD: real-time cloth simulator Cloth simulator built on PBD and evolved into XPBD, decoupling material stiffness from solver iterations.
    • Processing
    • Java
    • PeasyCam
    • P3D
  2. ik-validation in viewer Validation of inverse kinematics solvers against Motion Capture data Blender add-on that compares IK-generated skeletons against real MoCap data, measuring positional error per joint and per frame.
    • Python
    • Blender 4.2
    • bpy
    • Pandas
    • Matplotlib

GPU

  1. bloom in viewer Bloom post-processing pipeline in OpenGL Post-processing effect implemented entirely on GPU, with a 5-pass pipeline and separable Gaussian blur.
    • OpenGL
    • GLSL
    • C++
    • tinyobjloader
    • stb_image
  2. procedural-terrain in viewer Procedural terrain generation in Unity Editor tool that generates terrains with Midpoint Displacement, Diamond-Square and fractal noise, erodes and populates them, and renders them with triplanar, reactive snow and water shaders.
    • Unity
    • C#
    • HLSL
    • Shader Graph

xpbd

Cloth simulator built on PBD and evolved into XPBD, decoupling material stiffness from solver iterations.

  • Processing
  • Java
  • PeasyCam
  • P3D
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