Joris Rijsdijk https://jorisar.nl/blog/ Research in Gaussian Splatting, real-time and interactive graphics. Gaussian Point Splatting https://jorisar.nl/gaussian_point_splatting/ https://jorisar.nl/gaussian_point_splatting/ Rendering hundreds of millions of Gaussians in real time by splatting stochastic points, without sorting. Wed, 01 Jul 2026 00:00:00 +0200 Procedurally Generating Voxel Worlds using Wave Function Collapse https://jorisar.nl/blog/VoxelWaveFunctionCollapse/ https://jorisar.nl/blog/VoxelWaveFunctionCollapse/ Patterns, Constraints, and Bitmasks Wed, 03 Sep 2025 00:00:00 +0200 Recreating the water physics from Mario Kart World https://jorisar.nl/blog/WaterKartPhysics/ https://jorisar.nl/blog/WaterKartPhysics/ Compute Shaders, FFTs and Physics Wed, 23 Jul 2025 00:00:00 +0200 Ray-Marched Voxel Simulation https://jorisar.nl/blog/VoxelPlayground/ https://jorisar.nl/blog/VoxelPlayground/ Cellucular Automata, Voxel Bricks, and Player Interactivity Sat, 14 Jun 2025 00:00:00 +0200 Ray Marching Fractals that move to Music https://jorisar.nl/blog/DancingFractals/ https://jorisar.nl/blog/DancingFractals/ Ray Marching, Fractals and Signal Processing Mon, 19 May 2025 00:00:00 +0200 Destructible Large-Scale Voxel Planets using Surface Nets https://jorisar.nl/blog/VoxelPlanets/ https://jorisar.nl/blog/VoxelPlanets/ Octrees, Signed Distance Fields, and Surface nets all over again! Sun, 13 Apr 2025 00:00:00 +0200 Path Tracing https://jorisar.nl/blog/PathTracing/ https://jorisar.nl/blog/PathTracing/ Rays, BRDFs and Noise! Sun, 16 Mar 2025 00:00:00 +0100 Training Evolutionary Agents https://jorisar.nl/blog/EvolutionaryAgents/ https://jorisar.nl/blog/EvolutionaryAgents/ Evolution, Neural Networks and Simulations Wed, 22 Jan 2025 00:00:00 +0100 Simulating Digital Evolution https://jorisar.nl/blog/EvolutionaryAlgorithms/ https://jorisar.nl/blog/EvolutionaryAlgorithms/ Evolution, Genetics and Distributions Sun, 29 Dec 2024 00:00:00 +0100 Simulating Forest Fires https://jorisar.nl/blog/ForestFires/ https://jorisar.nl/blog/ForestFires/ VFX using Textures, Geometric Data Processing and Billboards Sun, 24 Nov 2024 00:00:00 +0100 Population of a Large-Scale Terrain https://jorisar.nl/blog/Population/ https://jorisar.nl/blog/Population/ Octrees, Sampling Methods and Lots of Objects Tue, 24 Sep 2024 00:00:00 +0200 Real-Time Zelda inspired Isoline Map https://jorisar.nl/blog/IsoContourMap/ https://jorisar.nl/blog/IsoContourMap/ Depth Rendering and Post Processing Sun, 01 Sep 2024 00:00:00 +0200 Large-Scale Smooth Voxel Terrain https://jorisar.nl/blog/SmoothVoxelTerrain/ https://jorisar.nl/blog/SmoothVoxelTerrain/ Octrees, Signed Distance Fields, and Surface nets Fri, 30 Aug 2024 00:00:00 +0200 University Projects https://jorisar.nl/blog/UniversityProjects/ https://jorisar.nl/blog/UniversityProjects/ A diverse selection of (primarily) Computer Graphics projects. Thu, 01 Aug 2024 00:00:00 +0200