Dev video: animating Gaussian splats with Spark.js, Three.js and World Labs Marble
theworldlabs · x · 2026-10-19
Isaac Mason published a new video showing how to animate Gaussian splats using Spark.js + Three.js together with World Labs' Marble. It covers splat reveal, waving leaves, splat dust, splat fire, and skinned splavatars. He hopes it inspires more Spark.js demos and notes a WebGPU Spark.js is in the works, likely requiring a part 2.
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