THREE.JS / LOADER CONTRACT
Parts, edges, and steps.
A library-free packed LDraw text model passes through the installed LDrawLoader. The route exposes native surface meshes, ordinary edges, conditional edges, BFC-aware smoothing, and building-step metadata.
StartingWEBGL2 / LDRAW
Preparing the native packed-model loader contract.
- smoothing
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- surface
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- edges
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- building steps
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- source bounds
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- sample avg / p95
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Official model/parts-library assets, arbitrary subfile resolution, full LDraw meta-directive coverage, exact page/pixel fidelity, native device performance, context-loss stress, and whole-example fidelity remain separate boundaries.
Sources: LDrawLoader docs · official LDraw example · pinned loader source