2.6.2
(2025-07-26)
2.6.1
(2025-06-19)
2.6.0
(2025-04-26)
2.5.0
(2024-08-30)
2.4.1
(2024-05-11)
2.4.0
(2024-03-18)
2.3.0
(2024-02-04)
2.2.0
(2023-06-13)
2.1.0
(2023-03-31)
2.0.1
(2023-02-08)
2.0.0
(2023-01-10)
1.0.0 / 1.1.0
(1993)
GeoMESH is now offered as a 30-day full functional trial version. The standalone app GEOMESH-TRIAL will be discontinued.
System variable COLORSCHEME: two additional presets: "grey" and "pepita".
Mesh-Algorithm: CDT-Version 1.4.4.
Usage of CURL-Library 8.14.1.
Bug fix reading mesh data from GeoMESH LT.
Minor Bug fixes.
Initial Release of GeoMESH LT as a separate Application/AutoCAD-Plugin.
Command GMVOLUME can write additionally 3DSOLID elements. Use the new system variable VWRITEMODE.
New system variable VWRITEMODE or GMSETVWRITEMODE. Substitutes the previous system variable VOLDRAW.
Value 0: GMVOLUME writes no volume body (default value).
Value 1: GMVOLUME writes the volume body with single SOLID elements.
Value 2: GMVOLUME writes the volume body with a single 3DSOLID element (analogous to the AutoCAD command BOX).
Value 3: GMVOLUME writes the volume body as a one unified 3DSOLID element (analogous to the AutoCAD command UNION). GeoMESH creates new, always separate volume bodies for excavations and backfills.
New system variable VINCR or GMSETVINCR. Substitutes the previous system variable VOLPREC. Defines the new individual element size for the volume calculation. The base point is always 0.0, 0.0, 0.0 of the current UCS.
System variable COLORSCHEME: implementation of 10 predefined color code presets. Preset list: "default", "normal", "light", "dark", "red", "yellow", "green", "cyan", "blue", "magenta".
Command GMRAINDROP: end of beta status.
No more use of external libraries for SHA-x implementation.
Mesh-Algorithm: CDT-Version 1.4.2.
License-Check of GeoMESH, mostly without connecting to the Autodesk Appstore.
Bug fixes.
New command GMRAINDROP. Allows for to simulation of rainwater flow (raindrops) on terrain meshes. If CWRITEMODE is set to 2, all raindrop flows are drawn as splines. Any endpoint (border reached or no further flow possible) of a raindrop flow is signed by a point (POINT). Note: This command is beta.
Command GMCONTOUR now creates 2D polylines (POLYLINE) by default. If the ISO3DMODE system variable is set to 'true', GMCONTOUR creates still 3D polylines (3DPOLY).
Command GMLINE2PLINE always attempts to construct and draw 2D polylines (POLYLINE) if the selected lines (LINE) are coplanar. If the selected lines are not coplanar or the ISO3DMODE system variable is set to 'true', GMLINE2PLINE draws 3D polylines (3DPOLY).
GeoMESH now supports AutoCAD 2026.
Bug fixes.
Extreme performance increase (e.g. till 4x faster with 8 available cores)! Important GeoMESH commands (GMCONTOUR, GMISOCONTOUR, GMTEXTURE, GMVOLUME and GMSURFACE) now use all available CPU cores for internal GeoMESH algorithms!
Important: AutoCAD is not thread-save! This means that all routines for interacting with the AutoCAD database are still single-threaded.
GeoMESH can now process up to 10 million terrain points (!!) in a single mesh.
Important: AutoCAD needs sufficient computing power to process such a large amount of data. Upon request and for an additional charge, the maximum number of terrain points can be increased to 1073 million. Please contact support.
New GeoMESH system variable DETECTHOLE or GMSETDETECTHOLE. Value 0: GMESH produces a convex-hull.
Value 1: GMESH removes all outer triangles until a boundary defined by constraints.
Value 2: GMESH remove outer triangles and automatically detected holes. - Bug fixes.
Optimized mesh algorithm (command GMESH), using part on CDT (C++ library for Constrained Delaunay Triangulation, Copyright © 2019 Leica Geosystems Technology AB, Copyright © The CDT Contributors, Licensed under the MPL-2.0 license, https://github.com/artem-ogre/CDT).
New command GMSETVAR to access all GeoMESH system variables. Works like AutoCAD command SETVAR. Direct access typing GMSET+"variable name" still possible.
Removed command GMHELP. Please use this website for help information about GeoMESH.
Removed system variable CALCMODE or GMSETCALCMODE. Only one fast and optimized mesh algorithm now available.
Removed system variable MAXDATA or GMSETMAXDATA. New general data limit is 10e7 terrain points, in Trial-mode 100 terrain points.
Removed system variable GROUPMODE or GMSETGROUPMODE. Use AutoCAD system variable PICKSTYLE instead. GeoMESH creates now always groups.
Removed system variable UCSMODE or GMSETUCSMODE. GeoMESH uses now always the current UCS.
Modified system variable CINCR or GMSETCINCR. No more negative values allowed.
Modified system variable VOLPREC or GMSETVOLPREC. No more negative values allowed. Use instead the new system variable VOLDRAW.
New system variable VOLDRAW or GMSETVOLDRAW. Switch for rendering volume bodies using the GMVOLUME command.
Bug fixes.
New command GMLINE2PLINE. Converts a group of arbitrary AutoCAD LINE elements into a group of joined AutoCAD 3DPOLY elements.
GeoMESH for Windows and Mac supports now AutoCAD 2025.
Minor bug fixes.
New command GMBORDER. Draw terrain mesh borders.
New system variable GMSETCWRITEMODE. Substitutes previous system variable GMSETCSPLINE.
New system variable GMSETCALCMODE.
Significant performance improvements, new mesh generating algorithm (Divide and Conquer).
Minor bug fixes.
New command GMTEXTURE. Applies an ortho image on a terrain mesh.
Performance improvements.
GeoMESH does not support pointIDs anymore.
Minor bug fixes.
New command GMISOCONTOUR. Generates colored contour line patterns.
New command GMLASIN. Reads terrain points from LAS-Files.
New command GMXYZIN. Reads terrain points from Text-Files.
Renaming command GMESH2POINTS to GMESH2POINT.
Deactivation command GMADDPOINTS due to numerical issues.
Minor bug fixes.
Copyright ©2025 femursoft - Dr. Marcus Schenkel - info@femursoft.com - All rights reserved.
