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maj00r eb3d3eb1e0 feat(editor): in the mode of the straights the line from the end of the diverging track of a switch begins with a straight right at P4, the curvature jumping as at the start of the switch, a bend clicked getting its own curve where it was clicked; only a curve traced from P4 goes on with the curve of the switch. Dragged from a free end the shape follows the mode of laying: a straight in the one of the straights, from P4 right from its end, an arc and a straight in the one of a curve (Tab), from P4 the curve of the switch going on; the four shapes to pick under More settings and with Shift+wheel are gone, which only muddled the two ways of laying. Shift+wheel picks the way of joining over another free end. The hints, the readout by the cursor and the table of the keys say so. Selftests of P4: a straight of 100 m and of 15 m laid right from P4, bends of 8 degrees either way after a straight, dragged straight; traced and joined from P4 the curve of the switch goes on
2026-10-26 19:50:28 +01:00
.github/workflows
Merge branch 'master' into feat/modern-editor
2026-10-08 17:44:58 +02:00
application
feat(editor): in the mode of the straights the line from the end of the diverging track of a switch begins with a straight right at P4, the curvature jumping as at the start of the switch, a bend clicked getting its own curve where it was clicked; only a curve traced from P4 goes on with the curve of the switch. Dragged from a free end the shape follows the mode of laying: a straight in the one of the straights, from P4 right from its end, an arc and a straight in the one of a curve (Tab), from P4 the curve of the switch going on; the four shapes to pick under More settings and with Shift+wheel are gone, which only muddled the two ways of laying. Shift+wheel picks the way of joining over another free end. The hints, the readout by the cursor and the table of the keys say so. Selftests of P4: a straight of 100 m and of 15 m laid right from P4, bends of 8 degrees either way after a straight, dragged straight; traced and joined from P4 the curve of the switch goes on
2026-10-26 19:50:28 +01:00
audio
Fix/sonar maintainability rebased (#209)
2026-10-11 13:22:33 +02:00
betterRenderer
Fix/sonar reliability security (#205)
2026-10-11 15:31:45 +02:00
ci_shadervalidator
Fix #includes in betterRenderer and ci_shadervalidator after file reorganization
2026-03-14 19:26:52 +00:00
CMake_modules
reenable precompiled header, add USE_LTO option, enable LTO in CI builds
2021-01-24 23:15:18 +01:00
Console
reformat: remove redundant parentheses
2026-06-30 21:19:46 +02:00
editor
fix(editor): a straight between two curves turning the same way, traced in the mode of a curve, is laid as a straight: points along a curve, about 200 m of straight and a curve the same way (wgr.scn) were fitted as one compound curve of eight arcs, its straight two arcs run up to R 50000 and laid at R 10360 once the curve was scaled between its tangents. The two curves with a straight between them, fitted about as closely, weren't taken over it, and were refused anyway: the last curve rounded to the metre no longer fitted up to the last point. A compound curve with an arc more than 4 times flatter than its sharpest one gives way to curves with straights between them which keep to the points about as closely, where straights between curves may be laid; the curves fitted are settled to the metre, or as laid a hair under where that gives a warning, as the chain of a reverse curve was; the chain of curves takes curves turning the same way with straights between them too, three of them, and wins over the two curves where it keeps closer. Unit tests of the points of wgr.scn and of two and three curves turning one way with straights between them
2026-10-26 19:50:00 +01:00
environment
Fix/sonar maintainability rebased (#209)
2026-10-11 13:22:33 +02:00
extras
Fix/sonar maintainability rebased (#209)
2026-10-11 13:22:33 +02:00
gl
Fix/sonar maintainability rebased (#209)
2026-10-11 13:22:33 +02:00
global_include/interfaces
Fix/sonar maintainability rebased (#209)
2026-10-11 13:22:33 +02:00
imgui
feat(ui): panels can be docked together and dragged out of the simulator window into windows of their own (imgui multi-viewports, ui.viewports yes by default, off where the renderer or the platform can't do it, e.g. wayland); imgui coordinates kept relative to the main window by the glfw backend, so the overlays, picking and gizmo of the editor work unchanged; overlays of the 3d view drawn on the main viewport; keys pressed in the separate windows passed on to the simulator, so the shortcuts of the editor work there too
2026-10-08 21:04:58 +02:00
input
Fix/sonar maintainability rebased (#209)
2026-10-11 13:22:33 +02:00
lang
feat(editor): in the mode of the straights the line from the end of the diverging track of a switch begins with a straight right at P4, the curvature jumping as at the start of the switch, a bend clicked getting its own curve where it was clicked; only a curve traced from P4 goes on with the curve of the switch. Dragged from a free end the shape follows the mode of laying: a straight in the one of the straights, from P4 right from its end, an arc and a straight in the one of a curve (Tab), from P4 the curve of the switch going on; the four shapes to pick under More settings and with Shift+wheel are gone, which only muddled the two ways of laying. Shift+wheel picks the way of joining over another free end. The hints, the readout by the cursor and the table of the keys say so. Selftests of P4: a straight of 100 m and of 15 m laid right from P4, bends of 8 degrees either way after a straight, dragged straight; traced and joined from P4 the curve of the switch goes on
2026-10-26 19:50:28 +01:00
launcher
feat(editor): a map of Poland to pick a place on, shared by the scenery wizard and the terrain model
2026-10-21 13:20:25 +02:00
McZapkie
feat(track): 3D sleepers and switch timbers, blade heel and throw from templates, one rail carving pass
2026-10-17 23:32:43 +02:00
model
fix(editor): orthophoto tiles no longer turn white after a while out of sight
2026-10-19 19:25:25 +02:00
network
Fix/sonar maintainability rebased (#209)
2026-10-11 13:22:33 +02:00
openvrconfig
temporaily disable openvr for ubuntu CI
2020-11-18 01:47:00 +01:00
ref
Test/physics unit tests (#213)
2026-10-15 17:56:41 +02:00
rendering
perf(editor): the top view draws the terrain lighter: the cells of its grid some 16 pixels across, not 10, the chunks streamed only as far as the screen reaches, not the range of the 3D view, and the cube map of the reflections not made anew while it's shown, nothing in it reflecting
2026-10-24 19:23:01 +02:00
scene
feat(editor): the download area drawn on the topo map: a polygon is the boundary of what the editor downloads, the orthophoto and the terrain model alike. Drawn from the settings of the orthophoto (Download area, Draw on the map, the top view on): a click puts a point, a point dragged moves, Shift+click removes it, Backspace takes the last one back, Enter closes the area, Esc gives up; it's kept in the scenery as //$a lines in PUWG 1992, so it stays on the ground when the origin moves. Inside it everything the settings ask for, the standard imagery, the 4K one where it's ticked and covers the place, the squares of the terrain model where the scenery has its terrain, goes to the disk cache in the background, nothing decoded nor uploaded, only while no tile around the camera waits and not while the scenery is driven, with its progress, Pause and Retry under it; outside it nothing is asked for, around the camera, along the tracks or ahead of the laying, nor shown. The workers of the orthophoto are 8, at most 3 of them on the tiles around the camera, each holding an image decoded, the rest downloading the area. The 4K tiles: an image the tile no longer wants once it comes, as a 4K one asked for before the camera moved on, isn't uploaded (the 64 MB and the mipmaps of it), nor decoded where a newer job of the tile waits; no two jobs of one tile run at once; a standard tile coming blank twice is remembered by a .blank file, not downloaded again on each return; a 4K tile is uploaded only in a frame with no other upload. Selftests orthoarea, orthostats, orthohires, orthoareapause; unit tests of the tiles a triangle, a concave polygon, a thin band and a polygon about a corner touch (geometry::squares_in, square_touches)
2026-10-26 18:58:09 +01:00
scripting
Fix/sonar maintainability rebased (#209)
2026-10-11 13:22:33 +02:00
shaders
feat(track): 3D sleepers and switch timbers, blade heel and throw from templates, one rail carving pass
2026-10-17 23:32:43 +02:00
simulation
fix(editor): guard the places where the editor could crash outright
2026-10-21 08:42:29 +02:00
staticFiles
Python 3.14 build and CI updates
2026-05-11 18:21:12 +02:00
stb
fix(stb): a GIF frame after one with the disposal "restore to previous" is restored from the frame two back in the output instead of from memory before the start of the output, which crashed the editor at random when the tutorial played its clips
2026-10-17 23:32:43 +02:00
tests/unit
fix(editor): a straight between two curves turning the same way, traced in the mode of a curve, is laid as a straight: points along a curve, about 200 m of straight and a curve the same way (wgr.scn) were fitted as one compound curve of eight arcs, its straight two arcs run up to R 50000 and laid at R 10360 once the curve was scaled between its tangents. The two curves with a straight between them, fitted about as closely, weren't taken over it, and were refused anyway: the last curve rounded to the metre no longer fitted up to the last point. A compound curve with an arc more than 4 times flatter than its sharpest one gives way to curves with straights between them which keep to the points about as closely, where straights between curves may be laid; the curves fitted are settled to the metre, or as laid a hair under where that gives a warning, as the chain of a reverse curve was; the chain of curves takes curves turning the same way with straights between them too, three of them, and wins over the two curves where it keeps closer. Unit tests of the points of wgr.scn and of two and three curves turning one way with straights between them
2026-10-26 19:50:00 +01:00
tools/editor
feat(editor): labels for a layman, light at the start; whole sceneries fitted to the terrain model
2026-10-19 15:27:50 +02:00
utilities
feat(editor): far out the top view shows the base map of OpenStreetMap from geoportal.gov.pl in place of the imagery, tiles as large as the view needs, the ground not drawn under it nor streamed as far as the view; the tracks over it in the colour of the rails, blue by default, and the joints of the pieces left out far out
2026-10-23 13:35:07 +02:00
vehicle
fix(ai): release horn when human driver takes over from AI (#210)
2026-10-16 14:44:30 +02:00
vr
Fix/sonar maintainability rebased (#209)
2026-10-11 13:22:33 +02:00
widgets
Fix/sonar maintainability rebased (#209)
2026-10-11 13:22:33 +02:00
world
fix(editor): a track bent by its second control vector is drawn bent: the straightening of a straight with control vectors (world/Track.cpp) checked the first vector twice, so with it left along the straight the second one, dragged with the gizmo, changed the data but not the track drawn; now a straight only where both vectors lie along it or aren't given. A track bent by hand into an S between two points dragged is labelled with its length (L 77 m), not with a radius of many kilometres read off it; the "K: split here" by the cursor isn't shown while a point is dragged; Ctrl+Z takes away the warning by the cursor of what it took back (the paths that left the kept design). The tutorial clips of editing recorded again: selecting and fixing without the gizmo (a joint dragged, the warning read, Ctrl+Z), and the new one of editing with the gizmo (Q, a control vector dragged bending the track, W, E)
2026-10-25 12:57:23 +01:00
.clang-format
clang-format changes
2017-10-28 19:21:37 +02:00
.gitattributes
Line-endings and ignored files settings
2015-04-03 22:09:58 +08:00
.gitignore
refactor(editor): the //$e header scripts share reading, decoding, the rewrite of the header, the backup and the zip in tools/editor/editor_headers.py instead of three copies; reports, zips and written files unchanged
2026-10-11 22:11:44 +02:00
.gitmodules
squash commits from internal:
2025-11-16 19:00:38 +01:00
CMakeLists.txt
feat(editor): a switch laid into a curve is checked by ST-T1-A6 as it's placed: the radii of its main and diverging tracks at its start and its end shown at it; warnings where the curvature of a track turns from one side to the other within it (KZW II, 9.7 pkt 12), where the diverging track is sharper or the main track bent more than table 11.9 allows the basic switch (the values allowed by way of exception named), where a switch of 1:9.403 or steeper is bent (11.4 pkt 4), where the cant changes within it (11.4 pkt 7), where a cant ramp starts or ends within it or under 6 m off it (9.6 pkt 16-17) and where the cant is over 100 mm (table 9.6); a note on a transition curve, which only an exception allows. The ends of the cant ramps are marked on the curve, and the start of the switch pressed within 3 m of where it starts or ends at an end of a ramp, or keeps the 6 m off it, is drawn there. The warnings stay in the status once it's laid. The checks stand on their own in editor/editorSwitchCurve, with unit tests
2026-10-25 00:29:05 +02:00
Console.cpp
refactor: replace null with nullptr
2026-06-29 02:48:25 +02:00
Console.h
Fix/sonar maintainability rebased (#209)
2026-10-11 13:22:33 +02:00
directoryDescription.md
Document directory structure in directoryDescription.md
2026-03-15 01:36:17 +01:00
eu07.ico
build 200913. sound category volume modifiers, debug panel settings section, minor bug fixes
2020-09-13 18:20:06 +02:00
eu07.rc.in
Update rc description
2025-09-19 17:53:46 +02:00
EU07.cpp
feat(editor): -generate-nodebank-previews mode: png previews of the node bank models, or of the entries given with -entries, drawn offscreen and without a window by the full renderer: square, -resolution 1024 by default, the model in perspective from the front, side and above, fitted to the image less -margin pixels (64 by default) on white background, lit, with materials and with self shadows unless -no-shadows; saved in textures/previews/nodebank under the path of the model with the skin; software rendering of mesa when the graphics driver gives no gl 3.3 or with -software
2026-10-08 18:52:51 +02:00
export_btf_standalone.cpp
feat(terrain): binary terrain files (.btf) made out of text terrain files (.txtf) named by terrain directives, checked against length and checksum of the text and loaded section by section when needed; -btf command line conversion; SBT files no longer generated, only loaded
2026-10-06 01:55:38 +02:00
export_e3d_standalone.cpp
Rewrite #includes to use explicit subdirectory paths
2026-03-14 19:16:48 +00:00
LICENSE
Create LICENSE
2015-04-03 21:58:35 +08:00
nodebank_previews_standalone.cpp
feat(editor): node bank shows the entries as cards with the previews of their models (Previews, size of the cards 48-256 px, kept in eu07_editor.ini), in the groups and with the search as the list; images found by the names the preview generator gives them, worked out by the same code now (editor/editorPreviews: path of the model and skin, numbers of entries with the same ones in the order of nodebank.txt), read and scaled down in a thread of their own, uploaded a few in a frame, at most 512 kept, read anew on Reload node bank; images of the user interface made by the gl renderers (Create_Image/Release_Image of the imgui renderer, srgb in the modern one); Polish translation
2026-10-08 23:55:56 +02:00
python_var_doc.md
tymczasowe przywrócenie tekstu, porządek, wywalenie starych plików, warningi, cmake, itp.
2017-02-14 19:13:48 +01:00
readme_header.png
Add readme header
2026-04-01 20:10:33 +02:00
README.md
Remove appveyor and update readme
2026-08-19 14:50:28 +02:00
resource.h
Merge remote-tracking branch 'Milek7/lua' into mover_in_c++
2017-11-02 18:20:42 +01:00
setup-ci.bat
Python 3.14 build and CI updates
2026-05-11 18:21:12 +02:00
setup.bat
Revert "Add TGUI library"
2025-09-09 16:46:12 +02:00
setup.sh
Add setup.sh script for linux builds
2026-02-25 08:30:20 +01:00
sonar-project.properties
fix: sonar sast fixes - sonar.yml, nosonar, linux chmod modification
2026-09-28 21:07:53 +02:00
stdafx.cpp
removed dependencies on the old parser. The code can now be compiled outside of Borland C++
2017-01-15 15:27:53 +01:00
stdafx.h
Disable GLM_FORCE_DEFAULT_ALIGNED_GENTYPES to fix graphics corruption
2026-07-28 14:57:30 -07:00
targetver.h
merge manul
2025-03-09 15:36:11 +01:00
thread_list.txt
Logging moved to separate thread
2025-03-16 16:23:49 +01:00
version_info.h.in
add crashreporter
2021-02-13 18:32:19 +01:00
windows.cpp
Rewrite #includes to use explicit subdirectory paths
2026-03-14 19:16:48 +00:00
winheaders.h
snapshot
2019-07-09 22:09:37 +02:00

README.md

Repo banner

MaSzyna - Railway vehicle simulator

Website · Report an issue · Community Discord · MaSzyna on Steam · MaSzyna on Epic Games Store

Discord Github Actions Quality gate Sonar cloud violations License: MPL 2.0 Last commit Open issues Pull requests GitHub stars GitHub forks C++ Windows Linux OpenGL

MaSzyna executable source code is licensed under the MPL 2.0 and comes with a large pack of free assets under a custom license.

Table of Contents

Getting Started

MaSzyna compiles and runs natively on Linux and Windows. Other platforms are not tested.

Heads-up
Our dev team is small; we keep improving the build process, but issues may still occur. If you get stuck, please ask on the official Discord server.

Prerequisites

For runtime requirements see Minimum Requirements.

1) Software (oldest tested in parentheses)

  • CMake (3.0)

  • make

  • A C++ compiler with C++20 support:

    • Windows: Visual Studio 2022

    • Linux: GCC (12.3.1)

Note: MinGW is currently not supported.

2) Libraries (oldest tested in parentheses)

3) Graphics API

  • OpenGL 3.0 or newer
  • DirectX 12 via NVRHI (optional, Windows only, for Better Renderer)

CMake flags

Flag Meaning
-DCMAKE_BUILD_TYPE=Debug Debug build
-DCMAKE_BUILD_TYPE=Release Release build
-DCMAKE_BUILD_TYPE=RelWithDebInfo Release build with debug symbols
-DWITH_BETTER_RENDERER=ON/OFF Enable/disable NVRHI-based renderer
-DPython3_ROOT_DIR=<path> Root of the Python 3.14 install on Windows (python.exe, Lib, DLLs) for embed/copy steps; on Linux, optional if CMake picks the wrong interpreter

Linux note: WITH_BETTER_RENDERER uses DirectX 12 through NVRHI and is not supported on Linux.

Windows

Install Python 3.14 x64 from python.org and include the optional Python native development feature (headers and .lib for embedding). Pass -DPython3_ROOT_DIR="C:\Path\To\Python314" on the cmake line when you want the layout under that directory used for embedding and for copying Lib / DLLs next to the executable.

AppVeyor CI builds with the worker image’s preinstalled Python at C:/Python314-x64 (see appveyor.yml: -DPython3_ROOT_DIR=...).

# Clone repository with submodules
git clone --recursive https://github.com/MaSzyna-EU07/maszyna.git

cd maszyna

# Init vcpkg
call setup.bat

# Create directory for CMake build files
mkdir build
cd build

# Generate CMake project (replace %CONFIG% with Debug/Release/RelWithDebInfo)
cmake .. -G "Visual Studio 17 2022" -A x64 -DCMAKE_BUILD_TYPE=%CONFIG%

# Build (replace %CONFIG% accordingly)
cmake --build . --config %CONFIG% --parallel

Linux

# Install dependencies (Fedora/RHEL family)
sudo dnf install -y \
  @development-tools \
  cmake \
  mesa-libGL-devel \
  glew-devel \
  glfw-devel \
  python3.14-devel \
  libpng-devel \
  openal-soft-devel \
  luajit-devel \
  libserialport-devel \
  libsndfile-devel \
  gcc \
  g++ \
  wayland-devel \
  wayland-protocols-devel \
  libxkbcommon-devel

# Clone repository with submodules
git clone --recursive https://github.com/MaSzyna-EU07/maszyna.git

cd maszyna

# Create directory for CMake build files
mkdir build
cd build

# Generate Makefiles (NVRHI is not supported on Linux)
cmake .. -DWITH_BETTER_RENDERER=OFF

# Compile using all cores
make -j"$(nproc)"

Tip (Ubuntu/Debian): Package names differ; install equivalent build-essential, libgl1-mesa-dev, libglew-dev, libglfw3-dev, python3.14-dev, libpng-dev, libopenal-dev, libluajit-5.1-dev, libserialport-dev, libsndfile1-dev, and Wayland/X11 dev packages as needed.

Installing

There is no make install yet. Copy the built executable to your MaSzyna installation manually.

  • Output directory: ./bin

  • File name format: eu07_YYYY-MM-DD_<commit>[_d]

    • YYYY-MM-DD – build date

    • <commit> – short commit hash

    • _d – present in Debug builds

If you already have the MaSzyna assets, copy the executable to the install dir. Assets can be downloaded from eu07.pl.

Rainsted on Linux

If Rainsted (a third‑party starter) fails to detect the executable under Linux, you can create a small wrapper script named eu07.exe:

#!/bin/sh
./eu07 "$1" "$2" "$3" "$4" "$5"

If detection still fails, padding the file (with comments) up to ~1 MB may help.

Known Issues

  • GLFW linking – On some systems you must provide the GLFW library path explicitly with -DGLFW3_LIBRARIES.

  • X11/Wayland linking order – Linking order of X11 and related libs can matter.

  • NVRHI on Linux – The NVRHI/"Better Renderer" path targets DirectX 12 and is currently unsupported on Linux.

Support

Minimum requirements

  • OS: Windows 10 64-bit
  • Processor: 2 core at least 2 GHz (e.g. Intel Core i3-2100 / AMD Athlon II X2)
  • RAM: 6 GB RAM
  • Graphics Card: supporting OpenGL 3.3 with at least 1GB VRAM
  • 150 GB of free disk space
  • Sound card supporting OpenAL with stereo
  • Optional COM ports for custom control panel setups.

License

Reference in New Issue View Git Blame Copy Permalink
Description
Mirror of https://github.com/MaSzyna-EU07/maszyna
https://eu07.pl/
Readme MPL-2.0 110 MiB
Languages
C++ 63.6%
C 34%
HLSL 1.4%
GLSL 0.6%
CMake 0.3%
Other 0.1%