5.2.4

• added Aardvark.Data.Wavefront
• ply importer: fixed intensity rescale
• ply importer: added support for per-vertex classification property ("scalar_Classification", "classification") and alpha color channel ("alpha")
• InlineNode now also handles classifications and intensities where intensities are converted from int32 to uint8

5.2.3

• add PLY parser and ply point cloud importer

5.1.36

• [cherrypick] e57: E57.Chunks(...) now filters points by CartesianInvalidState==0 (if specified); in E57.ChunksFull(...) no filtering is applied
• [cherrypick] e57: workaround for invalid matterport exports (missing required "guid" field)

5.2.2

• E57: add PointPropertySemantics.Classification (not part of E57 specification)
• ported C# code to latest language version

5.1.35

• merged 5.1.30.1 and 5.1.30.2
• cherry picked all commits from master branch, which are not related to 5.2.x upgrade
• add branch 5.1-maintenance to .github/workflows/publish.yml
• fix warning (deprecated WebClient)

5.2.1

• tests: deterministic initialization of random generator
• fix problem with importing uint[] intensities in a .net-framework application,
  see https://github.com/vrvis/Vgm.Api/issues/32
• fix github workflows, dotnet-version 6.0.100 -> 6.0.103
• update net5.0 -> net6.0
• added net472 target to test project
• fix missing entry for FilterInsideConvexHulls3d in Filter.Deserialize
• add serialization tests for FilterHulls3d
• remove unused code from ObsoleteNodeParser.cs

5.2.0

• Updated to Aardvark 5.2

5.1.34

• [IPointCloudNode] FilterConvexHulls3d: polygon is CCW

5.1.33

• [IPointCloudNode] FilterConvexHulls3d: bugfixes, argument checks

5.1.32

• [IPointCloudNode] FilterConvexHulls3d