AutoCAD alone does not bring many features for handling coordinates or creating tables from points. Civil 3D does it, but the basic version does not, and therefore when we are going to work coordinates generated by a total station, GPS or stake out we have to resort to macros watered there.
But XYZtoCAD is not a simple macro, it is a tool built on the basis of work logic, with the option to update online. What happens is that because it is free, someone could underestimate its potential, in these times that opensource being better than the brand, it is difficult to position it.
The executable is downloaded from programacionautocad.com, then executed and the assistant is followed. At the end, it asks us about which AutoCAD installation we want to activate. In some cases, the final step does not happen, and is usually due to having a badly instanced license in the system registry -or pirate, as you want to call it–
In case of installation problems, CADnet friends have suggested the following:
1 Open AutoCAD
2. You type in the command line: netload and then you enter
For AutoCAD 2010 -2011 select the file
c: \ cadnet \ xyztocad \ app \ R18 \ xyztocad.dll
For AutoCAD 2007-2008 -2009 select the file
c: \ cadnet \ xyztocad \ app \ R17 \ xyztocad.dll
As we see, this tool runs in versions from 2007 up to AutoCAD 2011 and because it is built with .net we can consider that it will also run on AutoCAD 2012 that in a couple of months will be being released.
Take this opportunity to tell you that you can download AutoCAD 2012 for free, from this link, for now in beta for testing purposes, you just have to register.
Activate the XYZtoCAD menu
Once installed, it is activated at the command line by entering
When you enter, a new menu like the one shown in the image should appear in the top bar.
In case we no longer want to see the menu, it is inactive with the command
It is probable that when installing the version already exists a new one, it can be updated using the command
Import Excel points
In this this application works wonders in a simple panel. The txt file is chosen, the order in which the data is, if you want to place points or blocks. Point size, layer where they will be saved and ready.
My respects for the friends of CADnet.es that with this toy have been raffled.
There are buttons that do not appear to be there, such as viewing data, which allows you to preview the table that is being imported. Also the option to select the point format from an existing one.
And once you have drawn the points, a button is activated to generate the table. It requires to indicate the location of the upper left corner, accepts table style, generates several if there are many (100 points per page) and with a click generates a table that includes the ID, X coordinate, Y coordinate, elevation and angle at next point. Great for rethinking, although I have reservations about the usefulness of that angle data.
Export points to txt
In the opposite direction, it is the same. It can be selected from blocks or points, from a layer or a selection of entities. Then tell them how we want them to be numbered, number of decimal places, where the txt file will be stored and ready.
Of course, a txt file can be opened with Excel, nothing more than not from the browser, but entering Excel and choosing the option all files. Then the assistant takes us step by step until it is displayed as a table. Like a table can be saved as a text separated by commas or tabulations, with the care that is on the first sheet and does not have combined cells or such half-rare things.
I was struck by a button that allows to stop the process, action that may be necessary if you will work with a very large number of points or if you hang the routine.
Well, there it is. The best I've seen in free applications for surveying using AutoCAD.
Here you can see a video loaded in Youtube working.