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TEMPLOT 3D PLUG TRACK - To get up to speed with this experimental project click here.   To watch an introductory video click here.   See the User Guide at Bexhill West.

  • The Plug Track functions are experimental and still being developed. Some of the earlier pages of this topic are now out-of-date.

    For an updated overview of this project see this topic.   For some practical modelling aspects of using Plug Track see Building 3D Track.

    The assumption is that you have your own machines on which to experiment, or helpful friends with machines. Please do not send Templot files to commercial laser cutting or 3D printing firms while this project is still experimental, because the results are unpredictable and possibly wasteful.

    Some pages of this and other topics include contributions from members who are creating and posting their own CAD designs for 3D printing and laser-cutting. Do not confuse them with Templot's own exported CAD files. All files derived from Templot are © Martin Wynne.
  • The Plug Track functions are experimental and still being developed.

    For an updated overview of this project see this topic.   For some practical modelling aspects of using Plug Track see Building 3D Track.

    The assumption is that you have your own machines on which to experiment, or helpful friends with machines. Please do not send Templot files to commercial laser cutting or 3D printing firms while this project is still experimental, because the results are unpredictable and possibly wasteful.

    Some pages of this and other topics include contributions from members who are creating and posting their own CAD designs for 3D printing and laser-cutting. Do not confuse them with Templot's own exported CAD files. All files derived from Templot are © Martin Wynne.

Inclines and layers

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Location
UK
Hello,
the layout I am designing has one upper level with a station, a lower level with a "hidden station" and a long curvy incline connecting the two levels.

How can I:
1) Divide my single templot layout in different layers/segments/sections, so that I can potentially show/hide each of them, and print each of them individually?
2) Tell templot the tracks are on an incline?

Thank you for your help,
Riccardo
 
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1) Divide my single templot layout in different layers/segments/sections, so that I can potentially show/hide each of them, and print each of them individually?
@riccardo palombella

Hi Riccardo,

There are 2 ways to do this, depending on how often you want to toggle between the different sections of your trackplan.



A. If you want to work on only part of the trackplan for the session, print it, etc., the easiest way is to put each section in its own BOX file. To do that:

1. Group together all the templates comprising the section:​
group_button.png
There are several ways to do that -- you can draw a fence rectangle round them, or click on each one and press G, or group all the templates having the same marker colour, for example.​
2. Click group > save group templates... menu item. A BOX file will be saved containing only those templates. Then either group > ungroup menu item, or group > delete group templates menu item if you no longer need to refer to them in this session:​
save_group1.png
3. Repeat the process to save file(s) containing the other section(s). A template can be in more than one section if you wish.​

When you want to work on the templates, you can files > load whichever file you need. Or to load more than one section, load the first one, and then files > add file to add another one.

You can print (or export) any part of your trackplan at any time by creating a group and then group > print group templates menu item.

If you have only 2 sections, or 2 different trackplans, you can toggle very quickly between them by loading each one separately, and then clicking the files > undo reload button -- each click will swap to the opposite one, without losing any changes you have made to each one:

undo_reload.png
undo_reload1.png


Don't forget to save both files when finished.



B. If you want to toggle quickly from one section to another while working, you can use the prefix tags functions.

1. Group together all the templates comprising the section, as before.

2. Click this menu item:
prefix_tag1.png


Enter a prefix tag for the template names. It can be any text or number you like, but it's best to keep it short. For your trackplan you might call them upper and lower. Templates can have multiple tags if required.

Then click this menu item to wipe group templates from the trackpad:

wipe_group.png


They will then become unused templates -- in the file, but not part of the visible trackplan on the trackpad.

It's best to then click the group > ungroup menu item, so that any subsequent work with groups doesn't change them.

When you want them back, click this menu item and select the required tag:

prefix_tag2.png


Then go into the storage box and click this:

prefix_tag3.png


The unused templates having the selected tag will then be copied back to the trackpad.

If you create new templates in a section, don't forget to tag them:

tag_template.png


There is more about prefix tags in this old topic:

https://85a.uk/templot/archive/topics/topic_2098.php

Some of the menus have changed, but the function is the same.



C. If the section levels are not overlapping you might find it easier to leave them both showing, and give them different marker colours rather than toggling them on and off. We can go through all this in the Zoom meeting on Wednesday if anyone wants?


2) Tell Templot the tracks are on an incline?

Templot is a 2D program. There are no functions to support variations in trackplan Z dimensions. The trackplan is a 2D projection onto a single horizontal plane.

For a typical model railway this is of no significant consequence because gradients are very gentle -- typically 1:50 or flatter. This means that the extra template length needed when laid on an incline is very small, and easily accommodated during construction and track-laying. Templot is a workshop tool, not a CAD drawing program.

The only 3D functions in Templot relate to the DXF/STL exports for 3D-printing of plug track and chairs -- all still very experimental. :)

cheers,

Martin.
 
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