History
TopoLT 3.3 - b.1 (
It introduces points including
points with elevation for 3DPoly or 3DFace entities when using command AutoPct or Pll.
In case you introduce in graphical
mode point with command IPCT when you work
with elevations, program extracts elevation accordingly to pointing out, only if
elevation from pointing out is 0.000 you will be asked to introduce it
manually.
Increments plan layout number what
is loaded when using command NrPlan.
TopoLT 3.3 - b.2 (
At areas calculation with command ARR multiple points are eliminated from a vertex
(corner) of polyline. In the previous version when you were passing several
times through the same point when defining area with a polyline, that point
appeared many times in table.
When you eliminate common points
that are at a smaller distance than Dmin (0.030 m conform initial
configuration) program makes test on elevation too. If level difference between
points that are at a plane distance smaller than Dmin is itself smaller than
Dmin then first point found in file is eliminated.
Errors:
In the previous version in case
detachment through an obliged point was made, when you choose obliged point
through a polyline corner detachment didn’t function.
TopoLT 3.3 - b.3 (
At detachments, value of last
introduced area is kept. When you continue detachments from left polyline,
selection will be made from the first polyline left from last detachment.
When changing plan scale you can
scale dimensions too relative to new scale. When you scale dimensions it is
taken into account of distance between dimension text and dimensioned object.
When changing plan type (with names,
elevations or with names and elevations) or when changing decimals number for
the way elevations will be posted, a new drawing of points it is possible to be
made.
For elevations decimals number it
can be introduced a value from 0 to coordinates decimals number. Maximum
interval is between 0 and 8.
When purging with command PUR program deletes lines with length 0.0 too
When initializing all types of lines
from used lines file are loaded.
Errors:
It was eliminated an error that
occurred at stations table creation. When one point, which was not station,
contained in code text (translated or not) at the beginning or at the end same
characters like code text allocated for station then program was selecting this
point as station point.
At coordinates table creation when
pagination wasn’t made not all points got to table.
New functions:
SelCod,
ChCod, RenPct,
Hpct, DelLay,
Mjoin, AllBlack.
TopoLT 4.0 (
It was introduced the possibility to
work in english measurement units system too feet [inch].
Distances and areas can be written
with a number of decimals and measurement units can be changed.
At configuration it is possible to
preview point drawing mode and layers designed for points can be accessed
directly.
At points interpolation with command
IP can be introduced more points on line and
outside the reference line for interpolation.
At points drawing operations of
ordering, eliminating of common points and of optimizing overlapped texts are
realized faster.
At points drawing it is possible to
check points overlaps and points with the same name.
Points can be received on serial
port from an instrument (total station), can be send from CAD drawing to an
instrument, coordinates files can be imported and exported in a format for
total station or in a personalized one.
It is possible to draw plan layout
with border and cartouche taking into account printable area or used printer.
It is possible to transform raster
images in order to correlate them with drawing system from drawing, images
format can be changed, parts from images that don’t present interest can be
cut.
It is possible to create field
three-dimensional model and contour levels can be drawn.
Points including elevations can be
automatically introduced also for entities PolygonMesh and PolyFaceMesh when
using command AutoPct.
Coordinates tables can also be saved
in format .csv when using command TabCoo.
When loading plan layout with
command NrPlan ViewPorts will be
selected only once.
A polyline can be dimensioned using
command DimPl.
Errors:
Once again areas detachment command
was modified DETAS because it were
possible to appear the same errors like that described at version 3.3 - b.2.
In some cases coordinates files were
not properly ordered.
New functions:
RxCoo,
TxCoo, Oins,
Timg, ChImg,
ImgOff, ImgOn,
Uimg, Oimg,
M3D, CNN,
Om3d, DrPln,
Opln, DimPl.
TopoLT 5.0 (octomber 2005)
Upgrades:
Function for drawing graticule CJ also works properly for polylines that are not
convex. Overlapping is avoided for texts situated on graticule’s limit.
Lines and arrows used at
dimensionings can be eliminated (dimensionings usually used parcel plans).
Elimination can be done using command TopoCfg
section Dimensions.
When transforming images it was introduced
possibility to make Clip from points situated nearest the limit. It is useful
in case there are more then 4 points at the contour on which Clip framing is
made.
When selecting a limit to realize 3D
model, a cut from 3D model is done. Limit can also be a polyline with arcs or a
circle.
Function for drawing contour levels CNN works much faster, dwg files are smaller because
there are used SPLINE entities for curves without width. Curves can be drawn
with different colors and text for curve dimension can be scaled on length.
There can be choused degree of spline curves and parameterization method of
curves. Contour levels can be drawn for any kind of 3D models (mesh).
New created 3D model, calculated
volume, 3D entities from drawing and 3ds files can be visualized with real time
rendering. For visualizing can be used both textures and images attached in
coordinates in order to create a photo real representation of 3D objects. AVI
movies, BMP and JPG images can be saved as files. Description of all facilities
can be found at VM3D.
There was introduced possibility of
receiving measurements from an instrument through serial port.
Sightshot points (polar points) can
be calculated.
Volumes for any kind of 3D models
(mesh) can be calculated.
One or several polylines can be
dimensioned.
There was introduced possibility of
using function "wheel" for mouse with ZoomInW and ZoomOutW for
AutoCAD R14.
Editing codes files, layer files
that are necessary to program, receiving measurements, sightshot (polar points)
calculation and visualizing of 3ds files can be done directly from Windows.
New functions:
Crad,
RecCom, VM3D,
Vol, MDimPl,
EditCod, EditLay.
TopoLT 5.1 - 5.2 (february 2006)
Upgrades:
Adaptation for IntelliCAD V6.1
(ProgeSoft).
New functions:
TopoLT 6.0 (June 2006)
Upgrades:
Adaptation for AutoCAD 2007.
A faster functioning for all
commands that read or write graphical entities.
Introducing the possibility of
effecting multiple detachments, cutting or joining 3D models, vertically projecting
some 2D entities on 3D model.
At detachment there was introduced
another method of detachment, detachment with obliged opening.
Function of drawing layouts was
improved, now there are respected printing margins accordingly to printing
dimensions used by CAD program.
New functions:
MDetas,
TrimM3D, JoinM3D,
ProjM3D.
TopoLT 7.0 (2007, December)
Improvements:
Adaptation for Windows Vista (32bit).
Adaptation to work also on a user
count that does not have administration rights in Windows XP and Windows Vista
(32bit).
Adaptation for AutoCAD LT with
Toolbox LT, for AutoCAD 2008, BricsCAD, ProgeCAD, CADian, CMS Intellicad,
ZwCAD. To see full CAD programs list that are supported by TopoLT 7.0 read file
ReadMe.htm.
There has been introduced a function
to join points by point code and a function to insert a vertex to a polyline or
to a line.
Tables can be saved in RTF format
for Word. Now coordinates tables can be used easier when you need to create
documents.
New functions:
TopoLT 7.0 build 1 (2007, December)
Errors:
When install as user the associations
for files were not made properly.
Arx library for AutoCAD 2008 could
not be loaded.
TopoLT 7.1 (2008, January)
Improvements:
Two functions were introduced for
georeferencing images.
There have been modified functions
that used command IMAGECLIP.
Adaptation for ZwCAD 2008 beta.
New functions:
TopoLT 7.2 (2008, February)
Improvements:
There have been introduced three new
commands for: joining, cutting and resizing images. Joining and cutting are
made accordingly to the position in coordinates of the images.
There has been introduced the
possibility of transforming rotated images with command Timg.
There has been introduced the
possibility of flipping images with command ChImg.
At 3D visualizing with rendering in
real time with command VM3D now there are
also accepted as textures in coordinates, images with aspect deformations or
angle deformations.
New functions:
TopoLT 7.3 (2008, May)
Improvements:
There has been introduced help files
in html format.
TopoLT 7.4 (2008, September)
Improvements:
It was introduced the possibility to chose if
you draw text of points or not.
It was introduced the possibility to save and
load default configuration of the program.
It was improved AutoPct
command so that it works faster when breaks the entities that pass through the
points.
It was improved OptPct
command so that it works faster.
Errors:
It was modified M3D
command because for small triangles (when the points are almost collinear) it
could be possible to fail when creating 3D model.
TopoLT 7.5 (2008, November)
Improvements:
Adaptation for AutoCAD 2009.
It was improved Timg command,
now is possible to get UNDO at point selection, to save and load points from
file.
TopoLT 8.0 (2009, March)
Adaptation for ProgeCAD 2009.
It was introduced the possibility to draw points
and to work with points in three dimensions.
At drawing points you can chose
option to insert symbols that are atached to points.
At joining images (JoinImg command) it was introduced the possibility to
visualise the frame of the selected image.
The presentation of configuration
window (TopoCfg command) was changed.
TopoLT 8.0 build 1 (2009, March)
It was eliminated an error that
occurred at coordinates table creation. It wasn’t written in the table the next
point after the appearance of a new page.
TopoLT 9.0 (2009, July)
Adaptation for AutoCAD 2010.
Adaptation for a proper work with ProfLT
another software product developed by our company.
TopoLT 10 (2010, April)
Adaptation for BricsCAD V10.3.8.
Adaptation for ZwCAD 2010.
Adaptation for ProgeCAD 2010.
Entities that define the points may
be copied or inserted into another drawing without wasting links between
entities.
The saving and repositioning of
georeferentiated images can be done correctly also for images that are not
evenly rotated and scaled. TopoLT respects now file format „world” ESRI. If you
have images that have been georeferentiated with TopoLT, images that are not
evenly rotated and scaled, we recommend to save them once again with this
version of TopoLT.
You can use „Copy” and „Paste”
for an instrument from the list with instruments from Section - Instruments.
You can import files with a defined format
in instruments section that contain only: Point name, X and Y. In former
versions there could be imported only the lines that contained all 5 values
such as: Point name, X, Y, Z and Point code.
It has been introduced the
possibility to scale blocks that are allocated for grid's crosses.
Now the entities that have extruding
defined, entities to which have been applied 3D rotations, 3D alignments,
etc. are correctly interpreted.
A new command was introduced in
order to interpolate points on 3D plane.
A new command was introduced in
order to fix the elevations of point to the elevations of the entities that
define points (the block allocated for points).
A new command was introduced in
order to recalculate polylines areas and change the text labels with the new
area.
Starting from this version for areas
obtained by detachment that will change polylines with one of these commands:
AutoPct, FixPct, IPCT, InsVx then the areas will be recalculated and will
automatically change the text labels.
A new command was introduced Mbr
in order to break one or more polylines to a point.
It has been introduced the
possibility of inverting rows or selection from the table from multiple
detachments.
It has been introduced the
possibility to choose separation character for CSV files.
The loading process of program into
CAD program (AutoCAD or IntelliCAD) was optimized.
Starting with this version, program TransLT is offered as bonus. With this
software, produced by our company, you can calculate transformation’s
parameters and coordinates transformations in a practical and quick way.
New functions:
TopoLT 10.1 (2010, May)
Adaptation for functioning in
Windows 64 bytes, AutoCAD 2010 and 2011 versions on 64 bytes.
It was introduced a new command to
restore the links of a parcel with defining texts. In versions made before 10.0
these links are not done.
It was introduced the possibility to
draw polygons, paths or points in Google Earth with the assistance of the
software TransLT, another product of
our company.
New functions:
TopoLT 10.2 (2010, June)
The files used for configuration are
also searched on the path were the program is installed.
When using command PUR,
if errors occur when calculating polylines areas then through redialing the command
errors are avoided. Errors are determined by the way command AREA functions in
AutoCAD 2011 in the case of polylines that contain curves that intersect each
other.
Changing command GEdraw
to work properly with TransLT V1.2.
TopoLT 10.2.1 (2010, September)
It was introduced the possibility of
choosing attributes for plan scale. This attribute is used to write the plan
scale when using commands DrPln or NrPlan.
TopoLT 10.2.2 (2010, October)
It was removed an error that
occurred at drawing in Google Earth
when the separator character for CSV files was different from that used in the TransLT program.
TopoLT 10.3 (2010, December)
Adaptation for BricsCAD V11.2.3.
There have been made improvements
about operating in program’s tables.
At polar points calculation command
for all tables it was introduced another column with row’s ID.
TopoLT 10.4 (2012, March)
Adaptation for AutoCAD 2013,
BricsCAD V12, CADian 2011, ProgeCAD 2011 and ZwCAD 2012.
When entering the new points in
drawing, manually or automatically, you can choose whether to fix or not the
number of decimals of points coordinates. In this way you can avoid the small
changes of parcels areas made by this fixing.
When calculating volume you can
choose whether to draw 3D objects as Polygon Mesh or Solid 3D and in the case
of 3D Solids objects you can choose whether the bodies unite to create a single
3D Solid.
Now the codes that contain
"+" character are accepted.
When changing points under the new
configuration points are drawn without being passed through the tables to keep
the number of decimals of the coordinates.
TopoLT 10.5 (2012, October)
Adaptation for BricsCAD V13.
TopoLT 11.0 (2014, April)
Adaptation for ZwCAD+ 2012, 2014,
BricsCAD V14 and for AutoCAD 2014.
A new section regarding coordinate
transformations was introduced at setup options: Transformations Section.
Coordinate transformation does not
require anymore TransLT program. Starting with this version TransLT
library version 3.0 was introduced. With this library you can transform
coordinates using your own transformation models.
GEdraw
command was changed so that drawing in Google Earth is done directly or
the data can be saved to a file.
A new command was introduced
New functions:
TopoLT 11.1 (2014, July)
It was introduced the new TransLT
library V3.1 that now supports the time-dependent transformations, supports a new
type of grid file, two new projection methods, etc..
TopoLT 11.2 (2014, November)
Adaptation for ZwCAD+ 2015, BricsCAD
V15 and for AutoCAD 2015.
TopoLT 11.3 (2014, December)
Adaptation for ZwCAD+ 2015 SP1.
When saving configuration in file
now the files associated to configuration are also saved, respectively the
files with codes, layers, lines and shape.
TopoLT 11.4 (2016, January)
Adaptation for Windows 10.
Adaptation for BricsCAD V16.2.
TopoLT 11.5 (2018, December)
Adaptation
for the following 32-bit and 64-bit AutoCAD versions: 2016, 2017, 2018, and
2019.
Adaptation
for the following 32-bit and 64-bit BricsCAD versions: V17.2, V18.2, and V19.1.
Adaptation
for the following versions of 32-bit and 64-bit ZwCAD 2019 SP1.
To
transform the coordinates and draw in Google Earth, the TransLT version 4.0
library was introduced.
When
changing the scale of the plan with the TopoCfg command, selecting entities for
scaling is made only once.
It
was introduced the possibility to cancel the license registration in order to
move it to another computer when desired. For special cases, a computer
failure, loss, or destruction, the transfer of the license to another computer
may be made by a written request stating the reason for the transfer of the
license.
TopoLT 11.5.0.6 (2019, April)
It was introduced the possibility to
draw the graticule as a rectangle with coordinates at the corners.
TopoLT 12.0 (2019, July)
Starting with this version, the
program works with Unicode characters, and the 64-bit version was also created.
Old versions of CAD programs that do not support Unicode format have been
removed.
Adapting for Windows 10 and for
high-definition displays (retina display).
It was introduced the possibility to
choose the style of the windows.
The SensPoly
command has been introduced to change the starting point and the direction of
points of some polylines.
The TabParc
command has been introduced to display the TopoLT land plots in the table.
The DxfExp
command was introduced to export the drawing in dxf format with the ability to
filter entities on the layers.
Coordinate tables can be exported to
Microsoft Word or Excel.
At saving and loading coordinates
the XML file format was entered, and the RTF file format for saving the
coordinates from the tables.
The ProjM3D
command can now project POINT entities and TopoLT points on the 3D model.
At the ARR
command, the table with the analytical calculation of the area is saved in a
file with the RTF format, respectively arr.rtf.
TopoLT 12.0.0.11 (2019, September)
Adaptation for BricsCAD V20.
TopoLT 12.0.0.33 (2020, February)
It was removed an error that
occurred when saving the coordinate tables from the calculation window of the
polar points (Crad).
TopoLT 12.0.0.36 (2020, March)
It was removed an error that
occurred at the versions of AutoCAD installed in a language other than English.
TopoLT 13.0.0.0 (2020, July)
Errors:
A communication error on the serial
port has been removed.
Improvements:
Adaptation for AutoCAD 2021.
The possibility to search and
replace texts has been introduced in the tables. Coordinate tables can also be
saved in PDF format.
When drawing level curves, the
possibility to draw the texts of the main curves outside the 3D model was
introduced. You can find the setting when configuring the program in the 3D Model Section – Contour Level.
A new ChM3D
command has been introduced with which you can change the shape of the 3D model
using lines that force the change of slopes.
Functions that use 3D models have
been improved.
For areas, the setting to draw or
not the polyline that frames the text in the Areas
Section – Labels has been introduced.
Minor fixes related to display in
TopoLT windows.
This version was made using the
latest versions of integrated development environments used by our company to
develop software applications.
TopoLT 13.0.0.17 (2020, September)
Improvements:
Adaptation for ZwCAD 2021.
The tables marked the current row
and the cell in the table header of the current column.
For the DimPl
and MDimPl polyline sizing commands for some dimension
texts that are written at an angle that makes them difficult to read, their
rotation has been applied so that they can be easily read.
At the HasPl
command, the label texts have been removed from being hatched if they exist and
are attached to the polyline.
The precision for accepting the last
polyline was introduced at the MDetas multiple
detachment command.
The MRefLink
command has been introduced to reconnect between polylines (plots) and texts describing
plots.
TopoLT 13.0.0.40 (2020, October)
Improvements:
Adaptation for BricsCAD V21.
TopoLT 13.0.0.54 (2020, December)
Improvements:
The TransLT V6 library has been introduced.
A new MIpct command
has been introduced for multiple insertion of graphic points.
TopoLT 13.0.0.58 - 13.0.0.93 (2021,
January - March)
Improvements:
The TransLT V6.0.0.2
library has been introduced.
Errors:
The inability to save 32-bit tif
images has been removed.
An error occurred while blocking the
thread for certain commands.
Incorrect display of icons when
using the Windows taskbar with hidden label buttons has been removed.
An error that occurred while
installing the program on a 32-bit operating system was eliminated.
TopoLT 13.0.0.94 - 13.0.1.14 (2021,
April - October)
Improvements:
Adaptation for AutoCAD 2022.
The type of educational licensing
has been added.
For point elevation texts only the
number of decimals set for point elevations will be used in the drawing,
otherwise in files or in the text attribute of the point elevation the number
of decimals used is calculated as the maximum between the number of decimal
places of the coordinates and the number of decimals of elevations, a change
that avoids the loss of decimals of elevations.
Minor improvements to the appearance
of the windows.
20 new window styles have been
introduced.
ZwCAD-compatible educational
licensing has been added.
It has been added the ability to
view a report with all registered licenses for the license key with which the
program is activated. You can find the command in the „About TopoLT and
licensing” window.
TopoLT 13.0.1.15 - 13.0.1.26 (2021,
December – 2022, February)
Errors:
The flickering of dark windows on their
opening has been eliminated.
An error synchronizing threads with
VCL components has been eliminated.
The error of not displaying the
context menu in the full-screen 3D view window has been removed.
The possibility of some of the
windows being hidden behind the CAD program window has been removed.
TopoLT 14.0.0.0 - 14.0.0.75 (2021, May – 2022, March)
Improvements:
The latest version of the TransLT V14 library has been introduced.
Update service has been introduced.
The TabRel
command has been introduced for drawing the table with the inventory of the
rooms of a building.
The design of the icons has been
changed to suit the dark or light background.
The display of ribbon commands has
been introduced in the CAD program.
Windows 11 adaptations have been
made.
Adapted for BricsCAD V22 and ZwCAD
2022.
This version was made using the
latest versions of integrated development environments used by our company to
develop software applications.
Some images of the buttons that did
not match the dark or light background have been corrected.
“Windows 11 Modern Dark” style has
been added for windows.
The license report is presented in a
table.
TopoLT 14.0.0.76 – 14.0.1.53 (2022, Aprilie – 2022, September)
Errors:
From updates that require
installation, the loss of the appearance of the TopoLT windows has been
eliminated.
Releases the CAD program window so
that it can be closed when the TopoLT program update window is displayed in the
CAD program.
During updates when reinstalling, an
error has been removed regarding the language in which the program was
originally installed.
An error that appeared when
completing an attribute of a block with the information extracted from the
point code was removed.
An error that appeared in AutoCAD 2023.1
when loading the program starting from the second open drawing in the same
AutoCAD 2023 session was removed.
Improvements:
Tests have been performed for proper
operation in AutoCAD 2023.
The DelVx
command has been introduced to delete the vertex of one or more polylines.
In the CAD program, the help buttons
have been added to the toolbars and ribbon.
Activation of educational licenses
has been introduced using the online platform education.topolt.com.
The JoinPoly
command has been introduced to join two polylines.
Adapted for ZwCAD 2023.
The libraries for converting RTF
files to PDF have been updated to correct the allocation of space to comply
with page layout.
The window with information about
the program and about licensing has been completed.
Four new window styles have been
added for Windows 11.
TopoLT 14.1.0.0 (2022, September)
Improvements:
A new method of saving the entities
generated by the program in the CAD drawing was introduced, obtaining a
considerable increase in the drawing speed.
TopoLT 15.0.0.0 – 15.0.0.30 (2022, December
– 2023, February)
Errors:
An error of omitting some fonts that
were installed in Windows from a user account was removed.
When installing in CAD, it is now
tested if the folder where the program was installed has write permission set.
An error related to the
ETaskbarException exception that appeared in the case of some particular
settings of the Taskbar in Windows was removed.
TopoLT 15.1.0.0 - 15.1.0.63 (2023,
February – 2023, July)
Errors:
Fixed a bug with the SensPoly command regarding the impossibility of changing
the direction of a polyline when the polyline had duplicate vertices.
An error in the MDimPl
command related to the positioning of the dimensions inside or outside the
dimensioned polyline was corrected, an error that appeared for some polylines
with a certain geometry.
Improvements:
The TransLT V15.0.0.4 library has
been introduced.
A check for updates button has been
introduced in the product activation window.
The library used to convert files from
RTF to PDF has been updated.
The way of generating the PC serial
number has been changed due to the emergence of special situations in the cases
of motherboards without a serial number.
The InsVx
and DelVx commands have been modified for multiple use.
Adaptation for BricsCAD V23.2.
Adaptation for AutoCAD 2024.
INI files used by the application
are now tested and signaled with a message in cases where these files cannot be
read, cannot be overwritten, or if special permissions are required to access
the file.
The functionality of the program was
verified in ZwCAD 2024, no new adaptation to this CAD program was necessary.
For the CJ
graticule drawing command, a new setting has been introduced, namely whether
the border will be drawn or not.
TopoLT 15.2.0.0 – 15.2.0.36 (2023,
August – 2023, October)
Errors:
Fixed an AutoCAD driver
incompatibility error.
Fixed inability to print on custom
papers for ZwCAD.
Improvements:
The CJ command
has been modified, now you can draw several graticules at once.
Two new detachment methods have been
added to the DETAS and MDETAS
detachment commands, detachment by translating the selected sides in one
direction and detachment by equidistant parallelism to the selected sides. To
understand how these detachments are made and what would be the situations in
which they can be applied, see the sketches in the description of the DETAS command.
PrnPlan
command has been added to print the plans to PDF, TIFF or BMP files.
The FormPlns
and NrPlan commands have been improved.
The setting related to the name of
the block with attributes that contains the objects of the plates in the Plan Layout Section has been added to the
configuration.
The DrPln
command has been improved, it is now possible to draw multi-format plan layouts
or fill an area with borders.
The ribbon has been adjusted to
reduce its length.
TopoLT 16.0.0.0 – 16.0.0.72 (2023, October – 2024, April)
Added DrawGeoRef
command to draw georeferenced images from a directory.
Adaptation for BricsCAD V24.
Added functionality for GstarCAD
platform version 2024.
In the DrawGeoRef
window, the filter "intersects the boundary" has been added to the
image identification filters.
Added ReplTxt
command to replace texts of selected TEXT entities.
At the DrawGeoRef
command for the selected area or for a polyline that has the shape of a rectangle,
now you can create ImageClip on the
selected rectangle. Also at this command now a maximum of 10 directories used
to upload images are kept in the history.
The "RTF to PDF Converter" library produced by Sub Systems,
Inc. has been updated.
The TransLT library has been
updated.
Added WebImg
command to draw images downloaded from online servers.
Adaptation for GstarCAD 2024.1 has
been made.
Adaptation for BricsCAD V24.2 has
been made.
TopoLT 16.1.0.0 – 16.2.0.22 (2024, Aprilie – 2024, October)
Adaptation for AutoCAD 2025.
Added DrawKml
command to draw entities from a Google Earth file with KML or KMZ format.
Adaptation for ZwCAD 2025.
Adaptation for ZwCAD 2024 SP1.4.
Adaptation for GstarCAD 2025.
Multi-monitor operation was
introduced.
TopoLT 17.0.0.0 – 17.2.0.53 (2024, October – 2025, November)
Errors:
Fixed a bug with the MIpct command not retrieving point heights.
A program menu display error has
been eliminated in ZwCAD 2025.
An error from obliged opening
detachment has been eliminated, now detached surfaces that have only one common
side with the surface remaining after detachment are treated with priority.
Some errors that occurred when
detaching with obliged opening have been eliminated.
An error that occurred during
detachments when calculating the detachment line was eliminated. In some
situations, the intersection of the detachment line with the minimum and
maximum limit rectangle of the polyline was done incorrectly.
In the window for drawing entities
from Google Earth files and in the
window for downloading images from online servers, the texts regarding the
description of the fields regarding the selected transformation model have been
corrected.
In the window for downloading images
from online servers, an error was eliminated whereby the coordinates of the
selected polyline were incorrectly retrieved.
In the window for downloading images
from online servers, an error was eliminated whereby the coordinates of the
selected area were incorrectly retrieved.
An error regarding the creation of
the anonymous block with contour lines has been eliminated.
An error regarding data entry for
side translation and parallel side detachments has been eliminated.
The impossibility of detaching an
area by parallelism from polylines containing enclaves has been eliminated.
An error regarding the activation of
educational licenses has been eliminated.
In AutoCAD, an error is now reported
regarding the non-acceptance of the "=" character in the name of a
folder in the path from which the image file is attached. This avoids an error
in AutoCAD of the "-IMAGE" command.
Improvements:
TransLT V17 library was introduced.
Made adaptation for BricsCAD V25.
The TransLT library has been updated
to the latest version V17.
Compatibility with AutoCAD 2026 has
been verified.
The setting related to the version
of the exported DXF file has been added to the TopoCfg
– Files Section options.
Compatibility with ZwCAD 2026 has
been verified.
Made adaptation for GstarCAD 2026.
The ActPct
command has been introduced to update points in the drawing by redrawing them.
In the general settings with the TopoCfg command in the Dimensions
Section, the option to fill the text background with the background color
of the drawing has been added, the setting is unchecked by default.
In the MDimPl
command, the possibility to position the dimension text on the line has been
added.
Made adaptation for BricsCAD V26.
TopoLT 18.0.0.0 – 18.0.0.14 (2025, November – 2026, January)
Improvements:
This version was created using the
latest versions of integrated development environments used by our company for
software application development.
The TransLT library has been updated
to the latest version V18.
TopoLT 18.1.0.0 – 18.1.0.33 (2026, Aprilie – 2026, June)
Bug Fixes:
- Fixed
a bug that occurred when displaying the 3D viewer full screen for point cloud
objects.
- Fixed
an error regarding ignoring AutoCAD versions when exporting point clouds.
- Fixed
an error regarding not selecting entities when calculating volumes.
- The
SelCod command now correctly selects text associated
with points.
Improvements:
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CAD
adaptations: Adaptation for BricsCAD V26.2 has been made.
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CAD
adaptations: Adaptation for AutoCAD 2027 has been made.
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New
ExpPointCloud Command:
Allows exporting point clouds to a single file while maintaining exact
coordinates and positioning from the CAD drawing. Supported export formats
include: CSV, E57, LAS, LAZ, PCD, PLY, PTS, TXT, and XYZ. Additionally,
specific export settings have been added to the TopoCfg
- Files section.
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Optimizations:
The rendering of point clouds in the 3D viewer has been optimized.
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3D
Viewer: The window now supports viewing point clouds (from
external files or directly from CAD) and coordinate files with topographic
points. New settings for point appearance and rendering, a "Focus on Selection" button, and Drag & Drop functionality for quick file loading have been
added.
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Online
Image Download: New servers have been added along with a column
for tile resolution, allowing individual management for each server. To prevent
data loss, confirmation messages now appear when loading a new image over an
existing one or when closing the window. The acceptance tolerance for
transformation points has been increased to 0.5 pixels outside the image.
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Transformations
and Numbering: Information regarding transformation accuracy
has been added to the transformation model selection windows. When using
graphical point entry and numbering, it is now possible to use a leading
"0" in front of the point number.
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System
Updates: The TransLT library has been updated to version
V18.1, which now includes support for point cloud conversion.
TopoLT 18.2.0.0 – 18.2.0.72 (2026, July – 2026, October)
Bug Fixes:
- An
error caused by the TransLT library
when writing special characters (&, <, >, ", ') to KML files has
been fixed.
- An
error in the MScBl command that prevented the
identification of blocks in the CAD drawing when their names contained
lowercase characters has been fixed.
- An
error in the FixPct command that prevented entities
from being fixed at the selected point when no topographic point was identified
at that location has been corrected.
- The
TransLT library has been updated to
eliminate an error that occurred when using grid files with the .GSB extension.
Improvements:
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In the AlTxt
command, the option to select multiline entities for text alignment has been
added.
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String operations have been
optimized to improve application performance.
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When selecting entities from the CAD
drawing, filters have been added to allow the selection of only the entity
types accepted by the respective command.
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When searching for the optimal
position of a point text using the OptPct command,
dimension texts are now also taken into account.
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The BoxTxt command
now supports DIMENSION entities for framing dimension texts.
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The WebImg
command now includes an option to save the image georeferencing when drawing
it.
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When deactivating the license,
successful completion is now confirmed by an information message.
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The FixPct
command now allows point selection using the snap mode predefined by OSNAP, a
useful feature when there are no topographic points in the drawing. The command
can now also be applied repeatedly without having to restart it.
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The ARR2
command has been enhanced to support drawing the coordinate list table using 3D
points, with the Z coordinate retrieved from the point attributes.