maj00r
336c940c28
fix(editor): laying leaves the terrain as it is: the track takes from the ground only the heights of the points clicked, from point to point by default, and no formation is led into the terrain after it, nor after a track dragged from a free end; the terrain made from the model never makes a chunk there is anew, made from the model or by hand, edited or not, only the missing ones, the formations laid anew as the tracks lie
...
The terrain under the tracks and the end of Tracks onto the terrain took every chunk along the tracks away and made it again from the model, the changes made by hand with them (79 chunks on test2). The heights while laying are kept under a key of their own, so the fitted ones chosen when they were the default are left behind; fitted stays a choice.
2026-10-24 18:20:22 +02:00
maj00r
da336b9530
fix(editor): the orthophoto which comes before the terrain under it lies where the terrain will be, at the heights of the terrain model with the offset of the scenery, or level with the tiles beside along its edges, not flat at the height of the layer far below; the squares of the model asked for, and the tile laid onto the terrain or the model once either comes
...
mapstate logs how many tiles lie on the ground and how many at guessed heights.
2026-10-24 18:13:15 +02:00
maj00r
e322947300
fix(editor): the track shown while it's laid over the ground no longer holds up the frames: its grade line is fitted on a thread of its own, the line fitted a moment ago stretched over the track meanwhile, and the click takes the line fitted for the same ground instead of fitting it again; the terrain follows the tracks once the laying ends, not after each click of a chain
...
Fitting the grade line took 3 ms for 250 m of track, 30 ms for 1 km, 65 ms for 2 km and 200 ms for 4 km, and the preview of the lay tool and of the drag from a free end fitted it every frame, twice for the drag; on the terrain model the preview of some 800 m took 10 to 17 ms a frame, the cursor standing or not. Now the frame waits under 1.5 ms for 4 km. The formations of the tracks led into the terrain went through every chunk under them 0.3 s after each click, some 50 ms, while the cursor went on to the next point; they wait for the laying to end. The tracks laid and the terrain are the same as before.
Selftests: perf logs the longest frame and those over 33 ms, fittime the time of the fit by length, terrainhash a hash of the chunks in memory.
2026-10-24 18:00:21 +02:00
maj00r
e35487f767
fix(editor): the map of the scenery wizard north up from its first image: the thread loading it keeps the north edge in the first row, not flipped or not as the texture loader left stb by then
2026-10-24 17:25:26 +02:00
maj00r
36904c2815
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
...
(cherry picked from commit 81a6b855d0
2026-10-24 16:33:41 +02:00
a83d5c6978
feat(editor): presets of the track properties, applied on the selected tracks
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(cherry picked from commit 83c8c23c80
2026-10-24 16:33:24 +02:00
7e284b293d
feat(editor): texture of the rails of path 2 of a switch set apart
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(cherry picked from commit 16c77ab6fb
2026-10-24 16:32:35 +02:00
bd589f272d
feat(vulkan): vulkan 1.4 core with the user interface and the launcher, shaders split into ogl46/vk14 with SPIR-V binaries loaded first
2026-10-24 05:47:11 +02:00
68fa5dc2da
feat(vulkan): gfxrenderer picks the opengl 4.6 or the vulkan 1.4 renderer (B1-B3)
2026-10-24 03:06:33 +02:00
maj00r
2d7eb966df
fix(rails): the points of obtuse crossings on short tracks planed as on long ones: two rails only go on from each other across a joint less than 2.6 degrees apart, not the knuckle and the point whose ends lie within 5 cm at a slip centre (1:9 is 6.4 degrees); the flangeway of a rail around keeps ours out 1 cm past its ends, over the gap of a joint; a point beside its knuckle always keeps the gauge side of its head, whichever track of the crossing it lies on
2026-10-24 03:04:10 +02:00
maj00r
8375891c41
feat(editor): the selftest fastentour, the camera over each cell of a grid with switches or crossings laying timbers in turn, for a fastencheck of the whole scenery after it
2026-10-24 02:19:06 +02:00
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
