Simple Computer Aided Railway Modeller



StartAjutor, întrebări și răspunsuriAdjusting Track Heights

Cum stabilesc inaltimea si pantele?

Stabilirea inaltimilor si a pantelor permite asezarea liniilor de cale ferata pe mai mult de un nivel. Pentru a face asta selectati "Vizualizare (View)" > "Arata inaltimea liniei (Show Track Heights)" din menu. Inaltimea va fi marcata la capetele liniei si valoarea initiala a inaltimii va fi transformata in zero, in unitatea de masura selectata.

Pentru a schimba inaltimea (sau panta) unei linii date (sau sectiune de linie), trebuie sa fie selectata prima linie din toate liniile (sau sectiunile) si apoi vei putea selecta inaltimea dorita cu butonul stanga al mouse-ului. Nu poti selecta direct si schimba inaltimea liniilor care nu sunt selectate.

Utilizeaza roata mouse-ului sau tasta '<' si '>' pentru a selecta inaltimea dorita. Mentine tasta Shift pentru pasi mai mari de schimbare. Stabilirea inaltimii va forma automat panta liniei selectate sau a sectiunii. Gradientul va fi aratat in procente colorate, in functie de lungime si unghi: pana la 2.5% - verde; peste 2.5% - galben; peste 4% - rosu. Valorile pozitive reprezinta urcarea spre inaltimea selectionata, in timp ce valorile negative sunt pentru coborare.

To review the gradients of all sloped sections in the track plan, press "L" key one or more times to toggle the track labels between Name, Number, Slope and off modes. Flat sections will be shown with zero gradient.

To set the selected tracks to the same (flat) height level, you need to select some height marker in the selection (no matter which), to adjust its height (if needed) and to press Enter – all selected tracks will receive the same height.

To raise or lower a selected section and to keep the already set gradients of the tracks, you need to select some height marker in the selection (no matter which) and while holding Alt key down, to change the height with the mouse wheel or "Increase" and "Decrease" height buttons.

For vertical transposition of all tracks and objects together while keeping the preset heights and slopes in the plan, use the “Height shift” function in the Toolbox.

If you want, you can also enter the height by use of the numeric keys. To do that, toggle the "Numeric Heights Input" button in the Toolbar. Now, when you select some height marker, you will be able to type its height value directly, using the numeric keys. Use Backspace key to delete the last digit. You can use decimal separator (',' or '.' key, depending of your locale settings) to enter the height value with precision of 0.1mm or 0.01". Note that in Numeric Height Input mode you will be unable to use '<' and '>' keys to alter the track height, but you can still use the mouse scroll wheel or "Increase" and "Decrease" height buttons in the Toolbar instead.

Diverse tipuri de linii pot avea inaltimi diferite, dar numai liniile drepte, curbe si liniile flexibile pot forma pante, deoarece numai ele pot avea inaltimi independente la ambele capete. Pentru a seta aceeasi inaltime pentru toate liniile dintr-o sectiune de linii, selectati orice inaltime dorita in sectiunea respectiva si tastati Enter. Utilizati modul 3D pentru a vedea diferenta in inaltime a liniei feroviare – programul va plasa automat suporturi sub linie cu inaltime mai mare decat zero acolo unde este necesar.

Nota The heights are set according to the level of the baseboard (table) and are measured to the base of the tracks.

Nota Incepand cu versiunea 0.8.4, unitatea de masura a inaltimii va fi afisata implicit in procente. Setarea este localizata in meniul "Scule (Tools)" > "Setari (Settings...)" > "Dimensiuni (Dimensions)" tab > "Multiplicator (Gradients)", de unde poti modifica intre Procente (Percents) (%) si Mii (Thousands) (‰). Proportia intre "procente/mii (percents/thousands)" este 1:10, deci 1% = 10‰.


A se vedea, de asemenea

How To Create Tunnel Under The Base Level
How To Create Hills And Valleys
Cum se utilizeaza setul de instrumente (Toolbox)?

 

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