maj00r
f36fa81fd1
fix(sleepers): the fastenings of the rails at the obtuse crossings of the slips: the rails and check rails along a timber each with its foot over the foot of the one beside, with a check rail between two of them, in one fastening stretched under them all, a check rail where a rail lies being that rail; of the rails close beside one another, as of a frog, two in a fastening of both only where its ends reach them both, else each in a plate of its own; a check rail on a fastening holding all the rails over it seated for the checkseats selftest
2026-10-24 02:19:03 +02:00
maj00r
540dae420f
fix(sleepers): the timbers a switch shares with a track with no model of timbers of its own laid of the model of the switch, not of the one of eu07.ini without the fastenings: the model of a track with none of its own that of the tracks most of its timbers carry with one, and a timber carrying none of them, as under the short tracks between the halves of a slip, of the model of the nearest timber with one up to 1.5 m away; the fastenings and checkseats selftests take the model the same way
2026-10-24 02:18:58 +02:00
6bcdb7dd05
perf(gl46): the geometry of the banks without user data in a few large buffers shared by them, so the multi draws take the chunks of many models at once (gfx.geometry.shared)
2026-10-24 01:49:02 +02:00
maj00r
81a6b855d0
feat(editor): buttons in the switch tool setting a model of timbers on all the switches and crossings of the scenery at once, one for each model of timbers of the scenery data and one for the model of eu07.ini, in one step of the undo; the selftest switchtimbers does the same
2026-10-24 01:40:47 +02:00
maj00r
85b76acca5
perf(sleepers): the instances of the sleepers and timbers of a track sent to the gpu once, as it's laid, and kept there in a buffer of their own; in each pass the runs of them in sight turned by the modelviews of their cells into the instance buffer of the frame by a compute pass, one dispatch and one barrier a pass, and drawn in one instanced draw for each model, part and level of detail, in place of the cpu turning every instance every frame
2026-10-24 01:40:34 +02:00
e53c44ed4d
perf(debug): cpu time of the parts of the culling and the draws of the instances of the main view in the gpu culling section of the debug panel
2026-10-24 01:38:33 +02:00
3e2d292709
perf(gpucull): keep the walks of the submodel trees of the instances from frame to frame and make them again only when the model changes (gfx.gpucull.walkcache)
2026-10-24 01:01:43 +02:00
maj00r
f155956669
perf(sleepers): the rails of each track for the fastenings worked out once and kept until its geometry is made again, it goes far or the crossings change, not again for every track laid around it; the fastenings laid only out to 30 m past where they're drawn, the tracks further out keeping their beams to lay them on as they come near; out past 50 m the tracks laid while the laying in a frame took under 2 ms, the rest in the frames after
2026-10-24 00:23:50 +02:00
maj00r
2e00619d7f
feat(sleepers): the crossings at wide angles laid on timbers: where two tracks cross so wide they're laid as a grid, the one track carries timbers square to it through the crossing, two side by side under each rail of the other, which lays none there; the rail running along the two held on their seam by fastenings as far apart as the beams at most, clear of the fastenings of the rails across; the guard rails of the crossings at wide and middle angles held as the rails beside are, a running rail with its guard rail in the fastening of both, the rails crowding at the corners under one plate; the beams under the guard rails timbers as far as the guard rails reach; the fastenings selftest lists the rails on each timber with detail rails
2026-10-23 23:37:28 +02:00
794ac578de
perf(textures): with texture streaming read the data ahead of the camera instead of the whole scenery at load, drop read-ahead data unused for 5 min
2026-10-23 23:35:02 +02:00
Claude
f30fefd91c
Sieć trakcyjna: przęsła wg typów sieci, wysięgniki z katalogu, bramki, kotwienia i edytor sieci
...
Sam kod exe z gałęzi siec-trakcyjna (bez testów, notatek i danych z tests/catenary).
Dane (data/traction_*.txt) leżą poza repozytorium.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com >
Claude-Session: https://claude.ai/code/session_019Tqn7T8D1Gx3ptKtZgNtX5
2026-10-23 23:15:00 +02:00
336690ad8a
perf(debug): debug.memorystats switch for the heap counting (off by default) and the places of the large heap blocks in the memory section
2026-10-23 23:10:32 +02:00
16ee4ff65b
perf(debug): live heap blocks by size and the objects of the simulation tables in the memory section of the debug panel
2026-10-23 22:45:49 +02:00
4be94dd006
perf(debug): count what the program takes with new (global operator new/delete of the executable) and the objects of the model instances in the memory section of the debug panel
2026-10-23 22:26:01 +02:00
2dc70a50bc
perf(debug): memory of the process and of its parts in the debug panel: resident, peak and private memory, card memory (GL_NVX_gpu_memory_info), the copies kept by the textures, geometry banks, models, scenery shapes and lines, sleepers and sound buffers
2026-10-23 22:02:03 +02:00
maj00r
997a8da41d
fix(rails): the rail going on from the heel of a blade raised as the blade at the heel and forged down to the plain rail along 0.5 m, no step at the heel; the wing rails made over into the low section by a share of their own along them, the rise apart from it; a fastening holding raised rails, as the plate of a frog under the wing rails and the nose, moved up on a pad as far as the least raised of them, its clips with them, a rail not raised sunk in it, a rail raised more on a pad of its own on it; the fastenings selftest lists the lifts and the pads
2026-10-23 22:00:11 +02:00
maj00r
0513a92bc3
fix(sleepers): the fastening of the rails of a frog, holding more of them than its seats, stretched under them all as the plate of the frog, its ends with the clips past the feet of the wing rails, short of the feet of the rails beside, and not narrowed then; the wing rails no longer lying off its ends with no clip
2026-10-23 21:19:14 +02:00
maj00r
890ebebebd
feat(rails): the wing rails of the low section drawn of its profile, Zu1-60 (60E1A1), not the plain one shortened: below the head the web thickened to 44 mm, the foot 55 mm inwards and 85 mm outwards of the middle, the edges of the foot and the root of the web higher, of the measures of the profile drawn, made over as far as the foot is raised along the forged ends; the end faces of the rails of the same
2026-10-23 21:19:14 +02:00
1a42009dc2
perf(physics): performance.multithreading switches the work over many threads, which each job sizes by how much it has: the physics steps a thread per 128 vehicle steps, up to all logical cores
2026-10-23 21:07:05 +02:00
maj00r
d3aef50257
feat(rails): the wing rails of the frogs of the low section of the blades, as Zu1-60, where the timbers have slide chairs: from 1.5 m before the throat to their ends the foot raised as much as the blades ride, the web shortened, the heads level with the rails beside, forged down to the plain rail along 0.5 m; a wing rail which is the stock rail of a blade too, as in the slips with the blades outside of the diamond, whole along its chairs; the fastening holding only rails raised as much moved up on a pad as wide as it, a raised rail on a fastening with others on a pad of its own
2026-10-23 20:21:13 +02:00
9f7217256b
fix(physics): the external program messages (multiplayer) no longer keep the physics steps in one thread, only network sessions do; the debug panel tells what keeps them in one
2026-10-23 20:12:02 +02:00
60667588b5
perf(physics): the steps of the vehicle physics on many threads, in groups of vehicles which act on one another (performance.cpucores, 0: all cores)
2026-10-23 19:56:36 +02:00
maj00r
153cdc550c
fix(sleepers): the fastenings of a rail part between two carved cuts where the part is laid, not twice as far out: both cuts carry its carved lines, taken once as the rails are laid, by one rule for both
2026-10-23 19:39:07 +02:00
2f96dfe767
perf(physics): air flowing along a pipe wakes the physics of a coupled vehicle only when it changes its pressure by more than physics.pipewake (0.001 bar), not with any trickle of it
2026-10-23 19:30:21 +02:00
maj00r
9478f69203
feat(rails): the feet of two rails face to face across a flangeway, as a wing rail and the leg of the nose beside it or the two wing rails at the throat, planed off where they'd lie on each other, meeting in the middle of the flangeway as those of two rails back to back do; the heads left whole
2026-10-23 19:24:47 +02:00
maj00r
f7821eea99
fix(sleepers): the wing rails on the timbers as they're bent out: the rails of a track taken in their parts between the cuts at the crossings, as they're laid, a part going on over the gap at an obtuse crossing where its check rail lies; three rails or more close beside held by the fastening of two rails covering the most of them first, then those before and after it, one holding more rails than its seats not narrowed; a rail lying on the brace of a chair beside takes the brace away; a plate cut short at the fastening beside from where its narrowing left it
2026-10-23 19:24:47 +02:00
9a7ff372f7
perf(debug): count what wakes the physics of the vehicles (brake pipe, main reservoir pipe, command, speed, acceleration, neighbour, other) in the debug panel
2026-10-23 19:08:09 +02:00
f17462b186
perf(physics): road vehicles farther than 1 km from the camera go by one step of the physics in a frame (physics.roadlod); count what resets the switching time of the vehicles (compressor, mains, diesel, physics woken) in the debug panel
2026-10-23 18:47:01 +02:00
maj00r
fa62a61389
fix(sleepers): no rail left lying on a timber without a fastening: the stock rails on a plate as wide as their foot between the brace and the slide plate, the stock rails back to back, as the wing rails of the slips with the blades outside of the diamond, on one plate under both; three rails or more close beside one another under fastenings of two rails in turn; a plate lying over the fastening of the rail beside cut short at its edge, as on one plate with it, a rail with its check rail on the fastening of the rail beside in such a plate, not left out; selftests checkseats and the bare rails in fastencheck
2026-10-23 18:25:00 +02:00
a04efbf968
perf(physics): vehicles standing still and held by their brakes let their physics sleep (physics.sleepheld)
2026-10-23 18:20:49 +02:00
e054fe900d
perf(debug): count what keeps the physics on in rail vehicles standing still (active cab, speed, acceleration, switching, ezt/dmu, moving neighbour), for the debug panel
2026-10-23 18:06:12 +02:00
0aa1e2d4b6
perf(debug): forces and update of the vehicles by kind in the debug panel: rail and road, within 1 km of the camera and farther, with the counts of vehicles and of the ones standing still
2026-10-23 17:54:05 +02:00
5a53c32b0a
perf(debug): forces and update of the vehicles by kind in the debug panel: rail and road, within 1 km of the camera and farther, with the counts of vehicles and of the ones standing still
2026-10-23 17:51:15 +02:00
maj00r
62f8932f15
fix(sleepers): a rail with its check rail on the side away from a rail close beside, as the outer rails at the acute crossings of the slips with the blades outside of the diamond, in the fastening with its check rail, the rail beside in a plate of its own; a plate still lying over a fastening of more than a plate after the narrowing left out
2026-10-23 17:44:35 +02:00
52df707f30
perf(debug): parts of the vehicle update in the debug panel: scenery animations, power grid, roads, preparation, forces, vehicle update and ai, with the counts of vehicles and physics steps; input and the start of the ui frame timed apart
2026-10-23 17:26:44 +02:00
maj00r
b512460fdf
feat(sleepers): the fastenings fitted on the switches crossing and the double ones: the chair of the model split into its brace and its slide plate, the slide plate from the edge of the foot of the stock rail on, not under it; the plates and the slide plates narrowed where the rails lie close, the fastening of two rails centred between them, a rail lying on the fastening of the rail beside it left without one of its own, the brace dropped where the rail beside comes too close; selftest fastencheck
2026-10-23 17:25:02 +02:00
maj00r
5aedbcdc1b
feat(sleepers): the timbers of a switch get the fastenings of the rails from the submodels plate, chair and check of their model: a plate under each rail where it lies on a timber, slide chairs under the stock rails along the blades, a fastening of both where a check rail or another rail of the frog lies close beside, the legs of the nose in one plate where they're joined; the rails sit on the plate, the blades ride on the slide plates of the chairs as high as the model has them, their webs shortened; the fastenings drawn within 120 m; selftest fastenings
2026-10-23 16:46:58 +02:00
maj00r
4d2f95aa43
feat(editor): the tracks laid on the terrain model go onto it as the tracks going onto the terrain do, the chain laid since the laying began fitted again at each click, with the tracks around kept and met; a straight or an arc cut by the fit before made one again, a path cut only where it would part from the line by more than 3 cm; a choice of the heights while laying: fitted, from point to point, level, kept in the settings; the fit taken back with its click
2026-10-23 15:55:58 +02:00
maj00r
7c0b3bc858
feat(editor): all the labels of the tracks in the top view, the straights with their lengths too; one which would cover another or the tracks moved out to the nearest free room, a line leading back to its track
2026-10-23 15:22:17 +02:00
maj00r
5e846018b6
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
maj00r
a892532fda
feat(editor): the top view draws the tracks whole, without the ballast or the rails alone, in a colour of their own over the imagery and the map: both rails close up, one line further out; a choice by the extent and in the View menu, kept in the settings
2026-10-23 13:20:06 +02:00
maj00r
fe3dd758ea
feat(editor): the signalling, the hectometre posts and the terrain go to layers of their own: <scenery>_srk.scm, _hektometry.scm, _teren.scm, made by the first of them and included by the scenario file, the active layer left as it is; the station descriptions of the signalling there too
2026-10-23 13:07:14 +02:00
maj00r
d14b4534ee
feat(editor): the station schematic generalized: each station track on a row of its own, the stretches between the switches shortened, the connections slanted between the rows, the signals and the useful lengths on the drawn tracks
2026-10-23 12:51:58 +02:00
maj00r
eab3dca700
feat(editor): the Signals tool goes into the signalling one: its templates under Signals in the SRK panel, the ones the station's signals are placed with too; a click on a tile or Place by a track arms placing, Esc or a click on the armed tile stops it, a click on a track else opening its station; a signal picked in 3D or in Signal heads shows its card at the top of the panel, its template, to the other side, turn around; H no longer a tool
2026-10-23 12:26:07 +02:00
maj00r
2d9be3ae10
feat(editor): a deleted track leaves its signal reads and its track circuit to the track laid in its place, and the SRK check lists the signals no track reads and the broken lines, with a Repair
...
A deleted track whose read events or track circuit no other track took says so by the cursor, naming the signals and the circuits, and the editor keeps them for the track laid in its place, within a metre of its axis. The read of each signal goes to the piece by the signal, on the list its facing there gives, so a track laid the other way round keeps the trains reading it; the other events go to the piece at its middle, the circuit to a track lying there for the most part, a new track taking it instead of the one of the track it was made from. It happens in the step which lays the track, so Ctrl+Z takes it back and laying it again gets them again; a track which took a circuit over and is removed by another step leaves it to that step, and the events of a signal taken away stay off the tracks.
The SRK panel of a station lists what it and its lines need: signals no track reads, lines broken off where the tracks go on beyond a gap, tracks of a line of the automatic block in no block section, block sections whose tracks are gone. A row shows the place; Repair has the track by each signal read it again, as moving it does, and sets the line signals again where tracks are in no block section. A warning after an operation shows by the cursor in amber, a refusal in red as before. srkcheck counts these too, srkfix repairs, join takes the height of the ends for sceneries far above zero.
2026-10-22 22:40:01 +02:00
maj00r
de61cf05db
test(editor): the orthophoto selftest takes the height of the layer, for sceneries far above zero
2026-10-22 21:53:41 +02:00
maj00r
c024d7c262
feat(editor): the signals and the signs by a track go with it as the Plan lays it anew, square to the line, not along it
...
A curve laid anew, its radius changed or made compound, or a straight moved: the paths of the chain are cut again where their joints stood, set square onto the new line, each keeping its stretch of the ground, so their events, their track circuits and the cuts of the block sections stay where they were instead of being handed on along the line; the parts between the switches alike, the old even sharing kept where the joints don't follow one another along the new line.
The objects by a track taken for a change go with it by themselves: the signals and the warning discs it or its run reads, the SHP resonators by their events, and the controls of the block sections, the hectometre posts, the W17 markers and the other signs by the track nearest to them, within 12 m. They move square to the new axis keeping their offset and their turn, an object moved by hand meanwhile staying where it was put. Such a binding isn't kept in the scenery nor shown among the bound objects of the infra tool, which can still bind the object for good, and the undo and the redo take the objects back and forth with the tracks. The status of the Plan tells how many objects moved with the tracks. A path taking an object over the other way round keeps it on its side, turned as it was.
2026-10-22 21:32:34 +02:00
fc714d50ec
perf(debug): cpu timers of the simulation and the main loop, cpu time of the frame parts next to the gpu, renderer data of the debug panel in folding sections
2026-10-22 20:54:30 +02:00
maj00r
4c55951d8a
feat(editor): the automatic block both ways or mixed, and the lines out on the schematic
...
A block boundary of a line both ways has, on each track, the block signal of its trains 15 m before the joint and the one of the wrong-track trains 15 m beyond it, named after its twin with N, both on the outside of the line, the templates leaning the other way picked for the N ones, as on the lines of PKP PLK. The mixed block keeps the automatic block for the trains of the track and the semi-automatic one for the wrong-track ones: no N signals, a warning disc the braking distance before the entry signal of the wrong-track trains. A choice under the table of the lines sets either for the double-track lines of the station, kept in the record of the station, and by itself a line takes the mixed block where a warning disc stands for its wrong-track trains and no N signal does. Set the line signals places the N signals or the warning disc and takes the other away, a block boundary drawn places the N signals of a line both ways, and sbl_odstep.inc switches both block signals of a section with its 7th parameter. The name shown at the mouse while drawing takes the letter the block signal will get where its number stands already.
The station schematic shows the lines out to the next stations straightened: their block sections in the colours of their names with their lengths, the joints, the block signals and the warning discs with their km on the outside of the line, the axis in km; Lines fits them in, a section under the mouse tells its name, length and km, and a click on it flies there in the 3d view.
2026-10-22 20:47:52 +02:00
5d3f857c39
perf(gl46): leave out instance buckets before the culling, lod bounds once per model, shared walks of the shadow cascades
2026-10-22 20:13:25 +02:00
