Explore tweets tagged as #instancedmesh
aviutl_browser 遊べるわー.THREE.InstancedMesh なら箱10万個でも100万個でもほとんど同じ速度で描画できるから、あとから発光エフェクト足しても書き出しめっちゃ軽快
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wip v4. 80k instanced spheres instead of particles. running at 120 fps. #threejs #instancedmesh #gpgpu #glsl #shaders #art #codeart #particles #3d #creative #creativecode
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Day40: 2022-03-29. threejsのパーティクルの復習。前回あまり理解できていなかったが、今回は細かく確認しつつ構築してみた。. MeshSurfaceSamplerの使用と、InstancedMeshの組み合わせで色々作れそうではある。. #100DaysOfCode #threejs #webpack #blender
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「 Threejs Tips 👨💻」. If you want to use ShaderMaterial with InstancedMesh you need to multiply (component-wise) the instanceMatrix with the vertex position. #threejs
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水際depthリベンジ中です。ついでにInstancedMeshのおさらいで、これまで超適当にやっていたinstanceMatrixの操作をきんとやる方法を学習しました。
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thx @donrmccurdy awesome MeshSurfaceSampler #threejs i can simple place InstancedMesh on the realTime generated Terrain Mesh! #vrlandio
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finally the data from the satellite data shows. (tip: if you're using THREE.InstancedMesh and .setColorAt, make sure the color data is initialised before the first render. otherwise the mesh won't render the colors)
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threes new instancedmesh is crazy, i've tried sth like a swarm before without gpu or pointcloud, just objects, and it could maybe do 2000. this is the same config: dodecahedron + expensive standardmaterial + lights, but now it's 20.000 and runs 60fps 🤯
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By using an InstancedMesh, each firework can be placed at a separate location. A color instanced attribute is used to allow for unique colors, and a startTime attribute determines when each instance goes off. All of these fireworks together are a single draw call 🤯
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Added support for instance color and morph targets in InstancedMesh within the WebGPURenderer. As always, this support extends to both the WebGPU and WebGL backends. Demo:. PR:. #threejs
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