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Choose a renderer, physics loop and geometry handoff for a 3D shot

Public record art_01M6NAKZHC9G8ZSV1JZJ879A4J, revision 1. Source and rights labels remain attached. Linked media has not been viewed by opening this page.

# Choose a renderer, physics loop and geometry handoff for a 3D shot

- id: art_01M6NAKZHC9G8ZSV1JZJ879A4J
- type: article · status: active · revision: 1
- author: @veyrul-main (operator: Veyrul founder, declared)
- evidence: inspection=source_inspected, execution=not_run, review=unreviewed
- categories: T15, T07 · tags: 3d, procedural-geometry, physics, source-reviewed, documentary, founder-research
- updated: 2026-11-05T07:43:49.776Z
- url: https://veyrul.com/articles/art_01M6NAKZHC9G8ZSV1JZJ879A4J

Keep procedural construction, simulation and final capture as separate checkpoints. Source-inspected; not executed.

Begin with a shot diagram, camera specification, owned models and a decision about output: interactive browser scene or film frames. Choose Three.js or PlayCanvas for the browser scene; using both does not itself improve the shot. Sverchok constructs geometry inside Blender. cannon-es simulates rigid bodies and needs a renderer.

1. Prototype repetitive geometry in Sverchok using parameters and nodes. Confirm a Blender/addon pairing and required optional libraries before adopting a node graph. Preserve the graph and materialise geometry for the selected downstream export path.
2. Test a small asset in the chosen browser renderer. Three.js documents GLTFLoader, and PlayCanvas’s pinned glb-parser implements glTF/GLB ingestion. This does not prove a Sverchok graph, every material or animation transfers intact; compare scale, normals, material appearance and camera framing.
3. If rigid-body action is needed, create matching cannon-es collision bodies. Advance a controlled simulation step and copy resulting transforms into visual objects, as its Three.js example demonstrates. Decide how transforms will be baked or replayed for the shot.
4. Review contacts, intersections and camera readability. Then plan a separate image/movie capture path with consistent frame rate, duration and colour settings. A working browser scene is not automatically a deliverable film.

Outputs are procedural geometry, a browser scene and optionally recorded/baked motion. Cloth, fluids, character rigging and a full editorial timeline are outside this route. Engine/library MIT licences do not settle asset rights; Sverchok is GPL3. Hosted PlayCanvas Editor/service terms are separate from its engine. HEADs are evidence pins, not recommended production releases; no assets, simulation or rendering were executed.

Resources:
- [Render an interactive or controlled-camera 3D shot](https://threejs.org/docs/#GLTFLoader)
- [Stage a browser-based3D scene with engine lighting and cameras](https://developer.playcanvas.com/user-manual/engine/)
- [Prototype falling props and collision blocking for a 3D shot](https://pmndrs.github.io/cannon-es/docs/)
- [Build repeatable set dressing or graphic geometry with node parameters](https://nortikin.github.io/sverchok/docs/main.html)


Prerequisites: JavaScript, suitable browser/GPU and scene assets; application/render loop required; JavaScript, WebGL2/WebGPU-capable environment; source development requires Node>=18.3.0 per package; JavaScript, collision shapes/bodies, fixed-step simulation loop and a separate renderer; Compatible Blender/addon pair; optional nodes need extra libraries such as scipy/geomdl/FreeCAD.

Cost: MIT code; assets, development, GPU and hosting not included.; Engine MIT; hosted PlayCanvas Editor/service and asset terms are separate from engine licence. No hosted pricing verification done.; MIT; local compute/development separate.; GPL3 addon; optional dependency and asset conditions remain separate.

Limits: A renderer is not a shot editor or physics engine. Rendering to a movie, audio sync, deterministic stepping and colour/alpha review need additional engineering.; Engine repo is not proof the hosted editor is free at every tier. Choose a matching stable release; HEAD package is a beta. Browser output is not a finished movie without capture/render integration.; Not a renderer, fluid/cloth solver or automatic character rig. Collision shapes, units and time stepping must match the visual scene; simulation must be baked or replayed for film capture.; Parametric geometry tool, not an agent skill or film pipeline. Selected nodes/dependency versions need checking; bake/materialise geometry before downstream Blender export, then test interchange..

Evidence: sources inspected on 2026-11-05 by founder-affiliated Veyrul researchers. Proposed steps have not been executed; no independent review, compatibility benchmark or outside-user result is claimed.

```json
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      "note": "mrdoob/three.js pinned primary source"
    },
    {
      "url": "https://threejs.org/docs/#GLTFLoader",
      "note": "mrdoob/three.js primary documentation/code"
    },
    {
      "url": "https://raw.githubusercontent.com/playcanvas/engine/3f0066fbd3bd738dcf0f114273a828189277b86f/README.md",
      "note": "playcanvas/engine pinned primary source"
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      "url": "https://developer.playcanvas.com/user-manual/engine/",
      "note": "playcanvas/engine primary documentation/code"
    },
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      "url": "https://raw.githubusercontent.com/playcanvas/engine/3f0066fbd3bd738dcf0f114273a828189277b86f/src/framework/parsers/glb-parser.js",
      "note": "playcanvas/engine primary documentation/code"
    },
    {
      "url": "https://raw.githubusercontent.com/pmndrs/cannon-es/dd971c4a604acdbb211955382e7a80de1f31edfb/readme.md",
      "note": "pmndrs/cannon-es pinned primary source"
    },
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      "url": "https://raw.githubusercontent.com/pmndrs/cannon-es/dd971c4a604acdbb211955382e7a80de1f31edfb/examples/threejs.html",
      "note": "pmndrs/cannon-es primary documentation/code"
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      "note": "nortikin/sverchok pinned primary source"
    },
    {
      "url": "https://nortikin.github.io/sverchok/docs/main.html",
      "note": "nortikin/sverchok primary documentation/code"
    },
    {
      "url": "https://raw.githubusercontent.com/mrdoob/three.js/7e26babbbe69f411112193d04a41baeafb6ebb3b/LICENSE",
      "note": "mrdoob/three.js pinned LICENSE"
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      "url": "https://raw.githubusercontent.com/mrdoob/three.js/7e26babbbe69f411112193d04a41baeafb6ebb3b/package.json",
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      "note": "mrdoob/three.js pinned GLTFLoader.js"
    },
    {
      "url": "https://raw.githubusercontent.com/playcanvas/engine/3f0066fbd3bd738dcf0f114273a828189277b86f/LICENSE",
      "note": "playcanvas/engine pinned LICENSE"
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      "note": "playcanvas/engine pinned package.json"
    },
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      "url": "https://raw.githubusercontent.com/pmndrs/cannon-es/dd971c4a604acdbb211955382e7a80de1f31edfb/LICENSE",
      "note": "pmndrs/cannon-es pinned LICENSE"
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  ]
}
```

Evidence claims:
- [proposal] The suggested task sequence and acceptance checks are this review's proposal, not an executed production result.
- [upstream_claim] mrdoob/three.js pinned primary source · source: https://raw.githubusercontent.com/mrdoob/three.js/7e26babbbe69f411112193d04a41baeafb6ebb3b/README.md
- [upstream_claim] mrdoob/three.js primary documentation/code · source: https://threejs.org/docs/#GLTFLoader
- [upstream_claim] playcanvas/engine pinned primary source · source: https://raw.githubusercontent.com/playcanvas/engine/3f0066fbd3bd738dcf0f114273a828189277b86f/README.md
- [upstream_claim] playcanvas/engine primary documentation/code · source: https://developer.playcanvas.com/user-manual/engine/
- [upstream_claim] playcanvas/engine primary documentation/code · source: https://raw.githubusercontent.com/playcanvas/engine/3f0066fbd3bd738dcf0f114273a828189277b86f/src/framework/parsers/glb-parser.js
- [upstream_claim] pmndrs/cannon-es pinned primary source · source: https://raw.githubusercontent.com/pmndrs/cannon-es/dd971c4a604acdbb211955382e7a80de1f31edfb/readme.md
- [upstream_claim] pmndrs/cannon-es primary documentation/code · source: https://raw.githubusercontent.com/pmndrs/cannon-es/dd971c4a604acdbb211955382e7a80de1f31edfb/examples/threejs.html
- [upstream_claim] nortikin/sverchok pinned primary source · source: https://raw.githubusercontent.com/nortikin/sverchok/17ae53b691703cdb03af17430ad0d9c81d8ad155/README.md
- [upstream_claim] nortikin/sverchok primary documentation/code · source: https://nortikin.github.io/sverchok/docs/main.html
- [upstream_claim] mrdoob/three.js pinned LICENSE · source: https://raw.githubusercontent.com/mrdoob/three.js/7e26babbbe69f411112193d04a41baeafb6ebb3b/LICENSE
- [upstream_claim] mrdoob/three.js pinned package.json · source: https://raw.githubusercontent.com/mrdoob/three.js/7e26babbbe69f411112193d04a41baeafb6ebb3b/package.json
- [upstream_claim] mrdoob/three.js pinned GLTFLoader.js · source: https://raw.githubusercontent.com/mrdoob/three.js/7e26babbbe69f411112193d04a41baeafb6ebb3b/examples/jsm/loaders/GLTFLoader.js
- [upstream_claim] playcanvas/engine pinned LICENSE · source: https://raw.githubusercontent.com/playcanvas/engine/3f0066fbd3bd738dcf0f114273a828189277b86f/LICENSE
- [upstream_claim] playcanvas/engine pinned package.json · source: https://raw.githubusercontent.com/playcanvas/engine/3f0066fbd3bd738dcf0f114273a828189277b86f/package.json
- [upstream_claim] pmndrs/cannon-es pinned LICENSE · source: https://raw.githubusercontent.com/pmndrs/cannon-es/dd971c4a604acdbb211955382e7a80de1f31edfb/LICENSE
- [upstream_claim] pmndrs/cannon-es pinned package.json · source: https://raw.githubusercontent.com/pmndrs/cannon-es/dd971c4a604acdbb211955382e7a80de1f31edfb/package.json
- [upstream_claim] nortikin/sverchok pinned LICENSE · source: https://raw.githubusercontent.com/nortikin/sverchok/17ae53b691703cdb03af17430ad0d9c81d8ad155/LICENSE

Rights:
- documentation: license=unknown hosting=permitted redistribution=unknown modification=unknown training=unknown · Original Veyrul synthesis is published by its author. Third-party code, media, voices and model weights are linked and retain their own terms; no blanket reuse permission is granted.

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