1.5.4

This version of Reveal depends on ThreeJS r125. Your application should match
the version used to ensure compatibility.

🐞 Bug fixes and enhancements

• fix: apply update to near/far planes every frame to avoid clipping geometry when moving camera near object (#1466) – 16f299c
• chore: bump threejs to v125 (#1464) – e1c1ae1

See installation documentation for
details about installing Reveal.

1.5.3

🐞 Bug fixes and enhancements

• bug causing sectors to never load after a network failure [REV-152] (#1454) (#1458) – 0550f80

@cognite/[email protected]

🐞 Bug fixes and enhancements

• regression issue for loading geometry introduced in version 1.5.1

@cognite/[email protected]

🐞 Bug fixes and enhancements

• issue causing missing geometry when sectors was loaded from cache [REV-150] (#1439) – 3c4de37

@cognite/[email protected]

Reveal 1.5.0 brings a bunch of performance improvements to reduce geometry loaded for complex 3D models and increase rendering performance.

🚀 Features

• feat: allow providing geometryFilter in "model space" (#1416) – 35c4128
• feat: introduce DebugCameraTool for visualising the camera frustum for debugging (#1390) – 7540fa5

🐞 Bug fixes and enhancements

• improvement: iteratively load sectors and cull them towards already loaded geometry before loading (#1411) – 9ef5c28
• improvement: batch drawing of instanced meshes across sectors to reduce draw calls (#1412) – 1138867
• improvement: replace CTM LRU cache with slim most frequently used cache to save memory (#1407) – 14a3df4
• improvement: don't update treeIndex<>nodeId maps every time a sector is loaded to avoid allocation hot path (#1408) – c3dce9f
• improvement: clamp and smooth edges to reduce effect when far away from the model (#1404)
• improvement: add option to disable outline effect (#1404) – 5f63094
• improvement: use tighter bounding boxes/spheres for certain primitives to improve culling during rendering (#1402) – 62a09d0
• improvement: mark discarded sectors as hidden to avoid traversal (#1401) – 7c83965
• improvement: avoid calling updateMatrixWorld for entire scene graph each frame [REV-129] (#1399) – 645a763
• fix: bug causing sector bounds not to be placed correctly (#1403) – 4dc780a

📖 Documentation

• doc: fix broken HTML overlay example (#1410) – ecd9940
• doc: make overlay example slightly more interesting (#1394) – be41f95
• doc: document how to combine two models and align coordinate systems [REV-133] (#1406) – ffa18e1

@cognite/[email protected]

Version 1.4 adds improved visualization quality and tools for creating exploded views and HTML overlays.

🚀 Features

• add SSAO shading to render pipeline to give visualization shadows (#1372) – 9cafbe9
• add edge detection visualization to improve visual quality (#1359) – 0b79250
• add ExplodedViewTool for creating "exploded view" of equipment (#1381) – 99506a0
• add HtmlOverlayTool utility to manage HTML overlays in Cognite3dViewer (#1362) – d9e2b66
• add support for removing already loaded models (#1355) – 5f4c920

🐞 Bug fixes and enhancements

• simplify installation of parser-worker (#1369) – 4180550
  • you don't need to use revealEnv.publicPath anymore if apps-cdn.cognitedata.com is whitelisted in your CSP
• convert geometry filters to model/threejs space before applying them and remove them when model is removed (#1377) – 5583af1
• fix Z-fighting for low-detail geometry (#1374) – fd3f0cf
• Cognite3DModel.mapFromCdfToModelCoordinates and mapPositionFromModelToCdfCoordinates correctly returns transformed coordinates (#1361) – f1f27f6
• fix neverending rerendering of point cloud models (#1356) – 0cc1832
• print error message for parser-worker version mismatch (#1346) – f97a9d0
• avoid triggering identical loadingStateChanged events (#1345) – e17cb23
• fix broken rendering for certain primitives (#1363) – ff5a3de
• update camera position/target immediately when animation duration is zero (#1348) – d5a0c0b
• reduce garbage collection during mesh parsing (#1349) – a2563be
• update camera position/target immediatly when animation duration is zero (#1348) – d5a0c0b

📖 Documentation

• deprecate Cognite3DModel.deselectNode (#1347) – ae6c097

@cognite/[email protected]

💀 Revert feature from 1.3.0

• Revert "feat: add support for removing models from Cognite3DViewer [REV-70] (#1327)" - cdcf0e3
  This feature caused an issue with excessive data loading when repeatedly moving the camera.

🚀 Features

• add an event Cognite3DViewer.on('sceneRendered') for monitoring when render frames occurs [REV-75] (#1339) - f476ab4

🐞 Bug fixes and enhancements

fix: remove unnecessary type import to avoid compile err in ts3.7 projects (#1338) - 5140f51

@cognite/[email protected]

🚀 Features

• add support for picking of point clouds (#1303) – 2c72ab1
• add support for removing models from Cognite3DViewer [REV-70] (#1327) – d46064f
• allow developers to override anti-aliasing mode and enable multisampling with WebGL2 (#1312) – 8ea9558
• add the ability to override the render target (#1313) – 1911341

🐞 Bug fixes and enhancements

• issue causing ghosted geometry being "stuck" after hiding nodes [REV-68] (#1328) – ae682e2
• fitCameraToModel now uses K-means clustering for determining bounds of CAD models (#1324) – dbcaced
• bug causing assertion when root sector is missing F3D geometry [REV-69] (#1323) – 7baa724
• bug causing viewer to become blurry when resized (#1310) – e5c0fc3

📖 Documentation

• add Algolia search (#1335) – c65b0af
• add example for anti-aliasing (#1318) – d6a7a33

⚠️ Other notes:

• minimum required version of ThreeJS is now 0.123.0
• if you use self-hosted @cognite/reveal-parser-worker it must be updated to 1.1 version
• this version requires TypeScript 3.8 or higher

@cognite/[email protected]

🐞 Bug fixes and enhancements

• support for picking on touch devices (#1307) – 65e08b2

@cognite/[email protected]

🐞 Bug fixes and enhancements

• allow file:// to be location.origin when load worker (#1305) – d8f7b53
• fix off by one error when determining numeric range for all nodes (#1304) – 0e61316