chore(main): release 3.5.0

[github-actions]

🤖 I have created a release beep boop

3.5.0 (2026-09-29)

Features

• add contributing guide (0fbe6a5)
• add node example (5e7f40a)
• add optional logo docs (306b85d)
• add optional that open company logo (dad4459)
• add outline multi layer (bb2fd2f)
• adjustable measurement line width via fat lines (#726) (de930d5)
• extend hoverer tutorial (722ce1c)
• getPointAt for orbit-center / world-point picking (feec6c5)
• GPU-pick driven Hoverer (70cc691)
• GPU-readback item picker (88da991)
• Highlighter: style priorities, so styles override instead of destroying each other (#755) (9d8e374)
• improve async area example (ed69dbc)
• improve outliner performance (77e3034)
• improve worker fetch logic (c794387)
• measurement pick mode + cursor-tracked snap marker (16e40a2)
• measurement tools follow cursor live, sync mode deprecated (450a6a3)
• per-material local clipping mode (fix #733) (cedd8e2)
• snap polish — LRU cache, max-distance, priority, hover prefetch (7da2ebf)
• snap stickiness + per-tool snap class / range UI (0627d35)
• SnapResolver — main-thread snap from cached shell geometry (39583f6)
• suppress measurer picks while camera moves (8c46f5c)
• unified GPU-pick fast path for non-snap raycasts (de31964)
• useFastItemPicking flag on SimpleRaycaster (f4abe22)

Bug Fixes

• apply current units and rounding to new angle measurements (#727) (a69aad6)
• bcf: conform to the BCF-XML schemas on export (#760) (b119ffc)
• bump fragments peer to ~3.4.7 for getLocalIdsFromItemIds (#774) (2be954d)
• bundle: make components a peer dependency of components-front (3b86287)
• camera: deep zooming velocity with dynamicAnchor (#769) (5c2dd9d)
• Clipper: fire onAfterDelete after the delete, and fire onBeforeDelete at all (64af90e)
• ClipStyler: always clone style materials so disposing one section doesn't break the others (#785) (c7e0195)
• core: make disposing an app safe and repeatable (#756) (c7f5453)
• correct camera controls afecting multiple views (647c866)
• correct three.js not being excluded in bundle (ecd7902)
• Disposer: destroy every child, not every second one (4323fb1)
• edge-projector: stop the visibility culler dropping top-of-box geometry (#763) (67ecfe4)
• EdgeProjector: fix inverted time-slice check in EdgeGenerator (#787) (258886a)
• EdgeProjector: forward the AbortSignal, and let failures reject instead of pumping forever (691cbdc)
• EdgeProjector: hand the renderer back the moment a projection is aborted (#786) (007db58)
• examples: dedupe three in the examples build (ad665ce)
• FastModelPicker: getFullPick data eval (6e4a242)
• FastModelPicker: keep the first pick from throwing under reversed depth (0dfaa24)
• FastModelPicker: null scene background during pick passes (4fa7ba7)
• FastModelPicker: unproject picks correctly under a reversed depth buffer (a333dd2)
• front: load TTFLoader lazily so three >= 0.185 does not pull a CDN import (#809) (38b2954)
• Highlighter: fix clear not working correctly with filter (#719) (9eff076)
• Highlighter: preserve element sidedness when highlighting (ea24907)
• IDS example ghost mode fades LOD geometry too (3cab300)
• ids: compare string property values as strings in the value facet (#731) (3bae4de)
• ids: consider type-inherited property sets in the property facet (#708) (afc4e0e)
• IDS: let Property applicability select elements through their type's property sets (4ad749f)
• ids: resolve materials associated through layer and profile sets (#748) (990702b)
• lint: drop the model as-any casts now that the types exist (c59d100)
• make new picker work with hidden frag objects (d1d3cc8)
• MeasureMark: render area and volume units with superscripts (#796) (db6931b)
• measurement: don't commit a stale edge when clicking off geometry (#754) (b9e6450)
• OrthoPerspectiveCamera: add hasMode and stop throwing from the uninitialized guard (#783) (d9c0da6)
• OrthoPerspectiveCamera: don't announce a projection change that was aborted (#781) (f72302f)
• OrthoPerspectiveCamera: safeguard zero canvas size (a16010c)
• OrthoPerspectiveCamera: type NavigationMode options and honor preventTargetAdjustment (#784) (962f694)
• OrthoPerspectiveCamera: use tan, not atan, for perspective frustum height (#782) (a1a0aa8)
• outline-pass: handle clipping planes (#758) (9d1d93a)
• Outliner: apply the update map and serialise overlapping group updates (2d4036e), closes #802
• outliner: multi-group concurrency on same object (#762) (0c51302)
• picker sees through highlighted items (fix #737) (f680b02)
• picker: make edited items pickable and stop leaking the id shader onto them (#746) (b48283b)
• postproduction: expose MSAA as an opt-in msaaEnabled toggle (b2c4219)
• postproduction: keep MSAA samples on the composer render targets (58f7d8d), closes #793
• postproduction: stop occluded edges leaking at distance (#718) (6aebbea)
• read both DefinesOccurrence spellings in IDS property facet (#270) (1d8ca36)
• snap: pick the face under the cursor, not just the nearest plane (#751) (34ed675)
• SnapResolver: support half and full precision snap geometry (#752) (a164f27)
• solve edges rendering error with three 183 (d96e132)
• solve highlighted meshes not having edges (e59c3ae)
• solve picker bug (f99b0ca)
• stop things remain hovered when mouse leave screen (f116f0d)
• update fast-xml-parser because of vulnerability (again) (#723) (3a736e0)
• update fast-xml-parser dependency (b16bcfe)
• update three.js deprecated clock (4550eb9)
• viewpoint: update camera with correct position and direction (#725) (90c1712)
• views: guard against missing Name or Elevation on IFC storeys (1500f28)
• views: keep 2D view sections visible under clipping planes (#717) (83e6310)
• views: say which storey was skipped instead of silently dropping it (4483c6e)
• world: clean up dynamicAnchor listener on dispose (#767) (729f978)
• Worlds: anchor the dynamic orbit point even over empty space (#768) (1a87c82)
• write valid DXF structure in DxfExporter (#722) (bd571df)

Performance Improvements

• clipper-using examples wire getClippingPlanesEvent (8f9e726)
• collapse picker to one render target, one readPixels (2f84590)
• gate Hoverer + Measurement on user-input events (fbc06a6)
• MeasureVolume highlights items via tile-aliased proxies (1f29cf7)
• scissor picker render, full uint32 ids, skip hover during camera move (0599ceb)
• snap fetch via itemId fast path (cc5c291)

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