What the plan tool was missing was not geometry but the ordinary business of
editing: taking a mistake back, dividing what is drawn, and seeing what the next
click will do before making it.
Cofanie. The document is plain data, so a step is a copy of it. What counts as one
step is decided by watching the document - a fingerprint over the tracks, turnouts
and catalogue - rather than by dressing every edit with a call: a frame that
changes anything opens a step, and the step closes when the drawing settles. That
is what makes a drag, or a number typed digit by digit, one step and not thirty,
and nothing can be forgotten on the way in. Ctrl+Z / Ctrl+Y; the scene editor
listens for the same keys, so it hands them over while the plan has the keyboard.
Złącze i wycięcie. `insert_joint` divides whichever element a station lands in and
leaves one chain: the ground does not move, the curvature at the new joint is the
one that was always there, and the fit reads the chain the same way afterwards. It
is refused on a straight, because two straights end to end are one straight and the
skeleton will not read that, and under a turnout, which is one piece of geometry on
one element. `cut_track` takes a piece out and does leave two tracks - a gap is the
ground between them, not a hole in a chain.
Przejście rozjazdowe. A turnout may now stand against another one: where it stands
is then worked out from that one's frog, not authored, so moving either carries the
other with it and a trapez stays shut. The frog has to land on the line leaving the
other frog - not on the track's axis, which is 1,469 m further on for a 1:9 - so
the station is settled by laying the turnout and walking it along until it does.
Drawing is a tool now, not what a click happens to do: until Rysuj is on, a click
picks what is under it. With it on, the cursor at the growing end shows the corner
and the straight the next click would lay, worked out by the same fit_corner the
click itself uses. A chain only grows at a loose end, and the first element of a
track is put down by two clicks instead of landing on the plan's zero.
Also here: the curvature strip under the panel, pikietaż in the rows and at the
cursor, how far the laid axis runs from the clicks it was drawn from, the file
format saying which frame and which units it is in (v9), plans chosen from the
directory instead of typed, and editor/samples/demo.m0s - two parallel tracks and a
trapez - with the generator that wrote it and a test that opens it and demands it
lays clean.
The editor branch was written against headers and the PCH, both of which this
branch has done away with, so its own files were ported rather than merged: the
five headers it added are now interface units and their .cpp files module
implementation units.
- editor/{puwg1992,polandmap,turnouts,orthophoto} become eu07.editor.* modules,
application/planpanel becomes eu07.application.planpanel. The plan tool keeps
to its own module rather than joining the eu07.simcore partitions: it stands on
the editor's libraries and eu07.application.uilayer, not on the simulation core,
so :editoruilayer can export import it without a cycle.
- glm arrives by import eu07.glm, never by include, as the rest of the tree does.
maj0sted is header-only and glm-free, so its headers stay includes in the global
module fragment - every unit that names those types includes them itself, since
a global fragment is not visible across units.
- the one textual conflict was :editoruilayer's include block against this
branch's imports; resolved this branch's way plus the planpanel import.
Builds with clang 22 (-DWITH_BETTER_RENDERER=OFF) and starts into the editor on
empty ground with -editor alone.
AnimModel.cpp reaches cParser through the simulation core, not a direct
import, so the previous pass missed it; the propagation now follows the
whole import closure. Train.cpp, drivermode.cpp and Globals.cpp call
Console:: inside _WIN32 guards without importing eu07.console - invisible
on Linux, where those blocks are skipped.
A template defined in a module interface is instantiated in the importing
unit, where its body's types must be complete. A declaration reaching the
importer only through the interface's global module fragment is not
enough for MSVC: cParser::operator>> uses std::stringstream, and every
unit that parsed a float got an incomplete type.
526 headers across 161 units, derived from what each interface's template
bodies actually name.
Every module unit now includes the standard headers it uses. Declarations
reaching a unit only through an imported module's global module fragment
are reachable but not visible, so ADL misses the free operators older
libstdc++ declares beside a type - reproduced on ubuntu 24.04 (libstdc++
13), where gl/vao.cpp could not compare vector iterators.
Also drops a stale editor/editorSettings.hpp from the MSVC source list,
which broke the Windows configure step, silences the deliberate
include-in-purview warning in the glm wrapper, and removes GCC support:
clang or MSVC only.
Checkpoint of the editor branch so work isn't carried loose across a branch
switch. Builds.
- maj0sted turnout geometry moved into the domain: domain::lay_turnout lays the
diverging path (pre-blade lead, blade at beta, arc of alfa-beta, frog rail) and
solve_junction is a thin adapter onto it.
- the maj0sted web/ tree renamed to editor/ (namespace and paths) - there is no
WASM here, it's plain native C++ the editor calls.
- click places the switch at its start (początek rozjazdu); the branch's leaving
straight is locked tangent to the frog; switches can be slid along the through
track and flipped L/P.
- Polish turnout templates carry catalogue length (Id-1-consistent lengths), plus
blade-angle and pre-blade fields (left 0 until the catalogue figures are in).
- TURNOUT_SPEC.md: the Bezier-based runtime/model contract.
- also folds in other pending branch changes (scenery, tests) to leave a clean tree.
The location picker now shows the real topographic map instead of a
hand-drawn outline, fetched as one WMS image for whatever box is on screen;
the schematic border is gone and only the city list remains, to jump the
view somewhere recognisable. Under the plan itself a georeferenced map gets
the orthophoto, tiled through the layout library's own EPSG:2180 grid and
cache.
What a native build was missing is here: the download (WinHTTP, on worker
threads), the decode and the texture. Finished transfers are handed back on
the thread that drains them, so both the library's cache and the graphics
API stay on one thread. The imagery service turns down browser user agents
and fails the odd request even for a plain one, so requests go out as curl
and are retried a few times.
Starting a new map now drops the loaded scenery and comes back on empty
ground, instead of leaving the previous scenery's contents under a plan that
has nothing to do with them. The reload is deferred to the top of the frame:
taking the editor off the mode stack while it is drawing its own panels
would pull the ground out from under them.
The plan panel had its own 2D canvas, which was the wrong place for it: the
layout is drawn on the scenery. The canvas is gone. Points are laid by
clicking the ground under the cursor, the solved geometry is painted over
the rendered world through the colour pass camera, and the panel keeps only
the controls - fits, storage and what is being edited.
The left button belongs to the plan tool while it is up, so a click no
longer also picks or places a scenery node. Clicks landing on a panel stay
with the panel.
With no georeference set the plan frame and the world share an origin, so
easting runs along world x and northing against world z.
Opening the Plan tool now switches the whole colour pass to an orthographic
projection and pins the camera looking straight down, so the plan is drawn
against the loaded scenery rather than in a window of its own. Closing the
tool hands the camera's orientation back; leaving the editor clears the view
outright. The wheel changes how much ground fits on screen instead of moving
the camera, which with no perspective would change nothing but the clipping.
Both configured backends follow: the experimental renderer swaps the pass
projection (and fits its shadow cascades to it), the modern GL renderer uses
its existing ortho helpers. Everything reading the pass projection - the
mouse ray, the frustum test - picks the change up on its own.
The experimental renderer also publishes its colour pass camera now, which
it previously left at the interface defaults, so overlays can place world
points on screen.
A "Plan" panel, opened from Track layout in the editor's menu bar, draws a
niweleta the way the web frontend did: click to lay chained straights, drag
a corner to move it, and pick a fit for each gap between them. The geometry
is entirely maj0sted's - the panel gathers the input, hands the document to
solve_project and paints the rails that come back, coloured by whether they
came from a straight, an arc or a clothoid. Scenery nodes are untouched.
A fit the library cannot produce is simply absent from its answer, so the
gap is labelled as not fitting rather than left looking as though its
parameters took effect. Save/load go through the library's own document
format, so a project written here opens in the same state.
Also translates the comments added with -editor into English, matching the
files they sit in.
The scenery camera is set up by the driver mode, which never runs when the
exe starts straight in the editor - the editor then copied an untouched
global camera and rendered a black view with only the UI on top. Entering
the editor as the startup mode now initialises the camera itself, falling
back on a view above the origin for sceneries that name no camera, and
resets the timers so the loading time does not land in the first frame.
The editor was reachable only from the driver mode with F11, which meant
loading a scenario and starting the whole simulation first. With -editor
the scenario loader hands over to the editor instead of the driver, so
physics, AI and timetables never run - only the loaded world is there to
be worked on.
Without -s the scenery from eu07.ini is used, falling back to pusta.scn
when the ini names none. F11 quits instead of popping the mode, since the
editor is now the bottom of the mode stack and popping it would leave the
rest of the frame reading an empty one. Editor entry forces free-fly even
with no vehicle to leave.
