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Martin Valigursky

@ValigurskyM • 1,742 subscribers

Graphics technology professional, passionate photographer.

Shorts

Vertex Animation Textures, now an example in PlayCanvas 🧵 Rather than animate a skeleton per character, we bake every vertex position and normal into a texture and let the vertex shader interpolate between frames. 10,000 characters. One instanced draw call.

Vertex Animation Textures, now an example in PlayCanvas 🧵 Rather than animate a skeleton per character, we bake every vertex position and normal into a texture and let the vertex shader interpolate between frames. 10,000 characters. One instanced draw call.

46,324 görüntüleme

Parallax occlusion mapping in PlayCanvas engine. Height maps that hold up at grazing angles. Opt-in, one enum on the material.

Parallax occlusion mapping in PlayCanvas engine. Height maps that hold up at grazing angles. Opt-in, one enum on the material.

15,317 görüntüleme

You can now walk through a real-world Gaussian Splat scene in PlayCanvas 🚶🕺 New first-person and third-person demos, powered by a brand-new reusable third-person camera controller: mouse orbit, wall-collision avoidance, scroll-wheel zoom, animations & shadow catcher 🧵

75,099 görüntüleme

Prototyping a WebGPU compute rasterizer for Gaussian Splats at PlayCanvas. No quads, no draw calls — just pure compute shaders blending of splats per tile. Here's the tile load heatmap.

Prototyping a WebGPU compute rasterizer for Gaussian Splats at PlayCanvas. No quads, no draw calls — just pure compute shaders blending of splats per tile. Here's the tile load heatmap.

21,933 görüntüleme

Procedural Gaussian Splats in PlayCanvas 🔥 Everything becomes splats: Images. Text. Lines. One unified render, seamlessly blending with 3DGS models.

Procedural Gaussian Splats in PlayCanvas 🔥 Everything becomes splats: Images. Text. Lines. One unified render, seamlessly blending with 3DGS models.

19,026 görüntüleme

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The biggest real-world scene we've streamed in a browser yet 🌍 A slice of downtown Lublin, Poland — 250M Gaussian splats, 6 GB streamed on demand. Real-time on the PlayCanvas engine, WebGPU + WebGL. No install. Just a link 👇

The biggest real-world scene we've streamed in a browser yet 🌍 A slice of downtown Lublin, Poland — 250M Gaussian splats, 6 GB streamed on demand. Real-time on the PlayCanvas engine, WebGPU + WebGL. No install. Just a link 👇

Martin Valigursky

58,266 görüntüleme • 3 ay önce

🌧️❄️🌨️Procedural rain and snow as Gaussian splats — infinite particles that move with the camera, fully rendered on the GPU. Add fog and it starts to feel like actual weather PlayCanvas

🌧️❄️🌨️Procedural rain and snow as Gaussian splats — infinite particles that move with the camera, fully rendered on the GPU. Add fog and it starts to feel like actual weather PlayCanvas

Martin Valigursky

56,143 görüntüleme • 5 ay önce

🌍 What if Gaussian Splat worlds could fold into each other? A stencil-masked portal between LOD-streamed splat worlds, built in PlayCanvas. Walk straight through - no cuts, no fades, no teleporting. One moment you're here, the next you're somewhere else ✨🌀

🌍 What if Gaussian Splat worlds could fold into each other? A stencil-masked portal between LOD-streamed splat worlds, built in PlayCanvas. Walk straight through - no cuts, no fades, no teleporting. One moment you're here, the next you're somewhere else ✨🌀

Martin Valigursky

31,607 görüntüleme • 3 ay önce

🌍 What if the entire Earth could be streamed as a photorealistic 3D world? This prototype renders billions of 3D Gaussian splats directly in the browser. Powered by PlayCanvas . WebGPU + WebGL. The technology is ready. The remaining challenge is capturing the planet. 👇

🌍 What if the entire Earth could be streamed as a photorealistic 3D world? This prototype renders billions of 3D Gaussian splats directly in the browser. Powered by PlayCanvas . WebGPU + WebGL. The technology is ready. The remaining challenge is capturing the planet. 👇

Martin Valigursky

20,400 görüntüleme • 3 ay önce

Gaussian splats are captures frozen in time — not anymore. ⚡ Experimental RELIGHTING of splat scenes in the PlayCanvas engine, driven by a proxy mesh: swap the sky, drag the sun with its soft shadows, drop in point lights — all live on a captured scene. 🔗 Runnable demo👇

Gaussian splats are captures frozen in time — not anymore. ⚡ Experimental RELIGHTING of splat scenes in the PlayCanvas engine, driven by a proxy mesh: swap the sky, drag the sun with its soft shadows, drop in point lights — all live on a captured scene. 🔗 Runnable demo👇

Martin Valigursky

15,536 görüntüleme • 3 ay önce

Vibe-coded three Gaussian splat reveal effects using PlayCanvas . Turns out this kind of visual play is way too fun. ✨

Vibe-coded three Gaussian splat reveal effects using PlayCanvas . Turns out this kind of visual play is way too fun. ✨

Martin Valigursky

36,475 görüntüleme • 10 ay önce

Fisheye Gaussian Splatting in PlayCanvas with 180° FOV in the browser. Step inside the scene… this is immersion on another level 🔥

Fisheye Gaussian Splatting in PlayCanvas with 180° FOV in the browser. Step inside the scene… this is immersion on another level 🔥

Martin Valigursky

10,715 görüntüleme • 5 ay önce

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