three-mesh-bvh - npm Package Versions

[0.8.1] - 2024-09-29

Fixed

• Made example SDF generation logic more robust.
• Adjust the valid the three.js peer dependency.
• Add "barycoord" to the intersection values to align with latest three.js.

[0.8.0] - 2024-09-18

Fixed

• Updated three.js version to r158 where BatchedMesh is supported and available so certain bundlers do not fail on build.

[0.7.8] - 2024-09-11

Fixed

• Failure with older versions of three.js.

~[0.7.7] - 2024-09-09~

deprecated due to three.js version incompatibility. Use v0.8.0.

Added

• Support for a custom "range" option to build a BVH from a sub range of the geometry.
• BatchedMesh support for bounds tree generation functions and raycasting. See "computeBatchedBoundsTree" and "disposeBatchedBoundsTree".
• MeshBVHHelper support for InstancedMesh, BatchedMesh.

Fixed

• Bug in MeshBVH.bvhcast causing the incorrect bounds to be checked on the other bvh.
• Box3.setFromObject failing when MeshBVHHelper is included.

[0.7.6] - 2024-07-02

Fixed

• Regression when intersecting InstancedMesh instances.

[0.7.5] - 2024-06-02

Changed

• Respect Raycaster.near and Raycaster.far during raycast traversal, improving performance.

Fixed

• The resolveTriangleIndex throwing an error when deserializing an indirect BVH.

[0.7.4] - 2024-04-10

Changed

• Improved raycasting performancy by ~20% by avoiding use of the "arrayToBox" function internally.

Fixed

• ParallelMeshBVHWorker now generates a geometry index if it's required.
• Add support for the "indirect" option to both workers.
• Worker generators not guaranteeing that 100% progress would be fired to the onProgress callback.

[0.7.3] - 2024-02-20

Fixed

• StaticGeometryGenerator, VertexAttributeTexture now support empty geometry.

[0.7.2] - 2024-02-13

Fixed

• MeshBVHHelper not updating correctly

Added

• StaticGeometryGenerator now inverts geometry winding order when a mesh uses negative scales.

[0.7.1] - 2024-01-30

Fixed

• Minor case where outside bounds did not have floating point epsilon accounted for which could have resulted in missed intersections at the very edge of the bounds.
• The MeshBVHHelper( mesh, depth ) constructor not working as expected.
• The validateBounds function not accounting for the use of the "indirect" option.

Added

• Added new "ParallelMeshBVHWorker" that parallelizes MeshBVH generation across multiple WebWorkers. Falls back to a single threaded approach if SharedArrayBuffer is not supported.