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R8 Changelog

Changes to DOCOgrade for Rhino 8 are documented in this file.

Note: From version 8.0.0-test.5 onwards, the Rhino 7 and Rhino 8 versions share a unified version number. Prior to this, Rhino 7 releases used the 7.x.x series and Rhino 8 used 8.x.x. The version number no longer indicates the target Rhino version — that is handled by the Yak package platform tags. A unified versioning scheme (decoupled from Rhino version) will be adopted at the first stable release.

[Unreleased]​

[8.0.0-test.6] - 2026/10/15​

Added​

  • DLGRMeasureHeight can now show a 1.7 m human reference figure
  • Analytical mode gradients are now configurable in the options panel
  • DLGRElevationDot added to the toolbar
  • DLGRGenerateTIN now joins inner surfaces into the TIN
  • DLGRGenerateTIN now merges overlapping holes and cuts holes that cross a boundary into the boundary outline
  • Closed curves on Trim layer trim generated 2d contours
  • New default layers for conventience: DOCOgrade:Design:Guide & DOCOgrade:Survey:TIN Original

Changed​

  • DLGRGenerateTIN overhauled for better performance and stability (DLGRGenerateTINLegacy retained for backwards compatibility) (document geometry is not modified)

Fixed​

  • DLGRGenerateTIN no longer stalls or fails when control curves or seams cross, touch or overlap

[8.0.0-test.5] - 2026/02/24​

Changed​

  • Cross-platform compatibility improvements (macOS fonts, file paths, System.Drawing guards)

[8.0.0-test.4] - 2026/02/24​

Added​

  • Initial release of the OSX compatible version (beta)
  • Main Panel with handy export 2d mode
  • Command DLGRExport2d - Exports contents of the 2d output layer into a file of it's own (Useful for referencing in 2d documentation files)
  • Command DLGRSetTINMapping (Experimental) - Defines a planar mapping that is automatically applied after TIN generation (material is set on the generated TIN layer)
  • Command DLGRToggleApplyTINMapping (Experimental) - Toggles the TIN visibility mode from the default view mode to rendered

[8.0.0-test.3] - 2025/05/07​

Fixed​

  • Fixed DLGRGenerateTIN - Attempts to repair degenerate meshes before adding to the model to improve stability
  • Fixed DLGRRationaliseCurve - Now respects close curves for poly curve objects

[8.0.0-test.2] - 2025/03/17​

Fixed​

  • Fixed DLGRGenerateTIN bugs that prevented geometry from being added to the model
  • Fixed DLGRGenerateTIN now reports planar overlaps in the UI
  • Refactored PaintTIN

[8.0.0-test.1] - 2025-01-23​

Fixed​

  • GLGRPaintTIN has been optimised and is more stable
  • DLGRRationaliseCurve has been optimised

[8.0.0-test.0] - 2024-12-19​

Added​

  • Initial Rhino 8 Multi-target release