* APA for overhangs - Prusa incompatibility warning
Added a sentence explicitly stating that APA for overhangs is not compatible with prusa printers
* whitespace
Clarify that "network plugin" now means *bambu* only and doesn't refer to orca cloud
fully differentiate the two offerings to avoid confusion especially for non Bambu users
* Degrees symbol don't need localization
* The Z when referring to the axis should be uppercase
* Fix the spelling of "GitHub" to camelcase
* Unify the casing of mouse button shortcuts
* Always use G-code with an hyphen
* Fix the spelling of "restricted"
* More grammar fixes
* add missing modifications
---------
Co-authored-by: SoftFever <softfeverever@gmail.com>
* Store user session information along with refresh token, to allow offline use once user is logged in
* Don't bother with avatar because we won't see it when offline anyway
* Fix offline Sync Presets freezing the UI on repeat clicks
Ignore restart_sync_user_preset() while a manual sync's progress dialog is on screen, so a second app-modal dialog can't stack on the first. Offline the dialog blocks on a long, uncancellable HTTP timeout; on macOS the global menu stays live while the window is disabled, so a second click otherwise wedges the app (force-quit only).
* Skip redundant user-secret re-write on startup
set_user_session() always re-encrypts and writes the secret to disk; on the startup restore path that just rewrites the bytes it was loaded from. Add a persist flag so the restore path skips it. Also drop an unused catch binding and a stray blank line.
---------
Co-authored-by: SoftFever <softfeverever@gmail.com>
* feat: add support for 3MF file format in printer configurations and export options
* fix file extension
* enable 3mf for X Max 4
* disable use_3mf for X Plus 4
* Fixed an issue where `label_object_enabled` was not properly propagated to 3mf
* enable exclude object for Max 4
* remove hardcoded use 3mf for flashforge, move them to the new printer profiles config
perf(GCodeProcessor): stop recompiling std::regex on every g-code line
process_SET_VELOCITY_LIMIT() constructed three std::regex objects from
scratch on every call, and Klipper-flavor g-code contains
SET_VELOCITY_LIMIT on a large share of lines (8,834 of 103,549 lines for
a single 3DBenchy sliced for a Creality K2). perf attributes 6.4% of the
whole slicing run to this one function, almost all of it regex
compilation and the allocator traffic it generates.
process_SET_PRESSURE_ADVANCE() and the External_Purge_Tag handler had
the same per-call construction.
Hoist all five patterns to function-local static const std::regex so
they compile once. Generated g-code is byte-identical (modulo the
timestamp header); slicing a 16x Benchy plate for a K2 drops from
78.5s to 27.3s wall (2.9x) on a 16-core Linux box, single Benchy from
8.9s to 5.6s.
Co-authored-by: grant0013 <grant@harktech.co.uk>
fix: apply smart preview defaults per extruder count session
- Track last extruder count (1=single, 2+=multi) instead of boolean flag
- Apply appropriate default (ColorPrint/FeatureType) when count changes
- User selections persist within same extruder count
- Symmetric behavior: both single and multi actively apply defaults
- Delete duplicate dead code block (uncommented TODO scaffolding)
Behavior:
- First slice (any type) → appropriate default
- User changes view → persists on re-slice
- Switch single→single or multi→multi → persists
- Switch single↔multi → appropriate default applies
* Fix null-deref and arranger bugs that gate headless slicing tests
export_gcode dereferenced a null result out-param, enum serialization
dereferenced a null keys_map, and get_arrange_polys left bed_idx unseeded so
the arranger dropped items. All only affect the headless test/CLI path.
* Fix the headless test harness and add G-code test helpers
Use the real arranger, fix temp-file handling with an RAII guard, and add
layers_with_role / max_z for inspecting sliced G-code.
* Re-enable the Model construction test
* Re-enable SupportMaterial tests and add an enforced-support test
* Re-enable and extend PrintObject layer-height and perimeter tests
* Re-enable Print skirt, brim, and solid-surface tests
* Re-enable and extend PrintGCode tests
Un-hide the basic scenario (dead-key fixes, reframes, trimmed trivia) and add
initial-layer-height, sequential-order, and null-result export tests.
* Re-enable and reframe the skirt/brim tests
Detect skirt/brim by G-code role comment instead of a sentinel speed, and
resolve the previously-unfinished skirt-enclosure test.
* Replace the stale lift()/unlift() test with a z_hop test
* Delete the stub and broken Flow tests
* docs: add MSIX Store build design spec
* docs: update MSIX spec (PFN deep link, .drc, Associate tab) and add implementation plan
* ci: add MSIX logo asset generator and generated assets
* ci: fix MSIX asset rendering edge bleed (PixelOffsetMode) and make output order deterministic
* ci: add MSIX AppxManifest template
* ci: add MSIX packaging script
* ci: make build_msix.ps1 stage-only exit dot-source safe
* ci: build MSIX Store package in Windows job
* ci: run MSIX pack after existing Windows uploads and keep it out of release downloads
* feat: add MSIX packaged-context detection helpers
* fix: resolve MSIX package APIs dynamically to keep Win7 loadable
* feat: suppress self-update in MSIX Store build
* feat: suppress runtime file associations in MSIX Store build
* feat: keep version check in MSIX build, point update dialog at the Store
The update check is notification-only (OrcaSlicer never auto-downloads),
so the Store build keeps checking for new versions instead of skipping
the check. What changes when packaged is the new-version dialog: the
Download button is hidden, the info text asks the user to update from
the Microsoft Store, and the hyperlink / wxID_YES action opens the Store
product page instead of the GitHub release page.
* docs: align spec verification plan with Store-redirect updater behavior
* feat: default MSIX identity to the reserved Partner Center values
* feat: render MSIX logos full-bleed from the gradient-circle SVG
* feat: point update dialog Download button at the Store in MSIX builds
* feat: link Associate tab to Windows Default Apps settings in MSIX builds
* docs: align spec with review-driven logo, dialog and Associate-tab changes
* clearn up
* fix: tombstone resolution for 409 status code with error code -3
* fix: add resolution for undefined conflicts
* fix: generate setting id if it is empty for 409 tombstone
* fix: force push empty setting_id preset on 409 tombstone
* clearner solution
* Sync Elegoo profiles from ElegooSlicer
Update vendor Elegoo.json, filament/machine/process trees, and OrcaFilamentLibrary
Elegoo entries. Align machine default material names with existing filament preset names.
* feat: expose filament_name for G-code export filename format
Derive from filament_settings_id for the first active extruder and strip the suffix after @, matching ElegooSlicer so filename_format can use {filament_name}.
* chore: reorder Elegoo entries in OrcaFilamentLibrary
Group Elegoo @base profiles and bump library version to 02.03.02.62.
* sync OrcaFilamentLibrary.json with Elegoo filament profiles
* fix: clean up Elegoo process renamed_from for profile validation
Add single renamed_from only where preset names changed from legacy Orca
names; remove duplicate Rapid @System library entries that conflicted with
ECC2 vendor presets.
* fix(profiles): add missing Elegoo renamed_from for profile validation
CI custom-preset tests still inherit legacy Orca preset names that no
longer exist after the Elegoo bundle update. Add renamed_from on process,
Neptune 4 machines, OrcaFilamentLibrary filaments, and Giga profiles so
inherits resolve again, without changing print parameters.
* fix(profiles,elegoo): resolve renamed presets and CC2 SET_PRINT_STATS_INFO G-code
Resolve legacy preset names through renamed_from when validating presets and loading external projects. Add missing renamed_from aliases for Elegoo Giga process and OrcaFilamentLibrary filaments. Combine TOTAL_LAYER and CURRENT_LAYER in one SET_PRINT_STATS_INFO command on Centauri Carbon 2 (ECC2), Centauri (EC), and Centauri Carbon (ECC) 0.4 nozzle profiles.
* chore(profiles): bump Elegoo and OrcaFilamentLibrary profile versions
Refresh installed profile bundles after renamed_from aliases, CC2 SET_PRINT_STATS_INFO G-code, and Preset.cpp renamed preset resolution fixes.
* Fix junction deviation and jerk settings behavior
Process settings now follow the selected printer's junction deviation
configuration. When machine_max_junction_deviation is enabled,
default_junction_deviation is shown and jerk settings are hidden. When
junction deviation is disabled, jerk settings are restored and
default_junction_deviation is hidden.
Fix a validation issue where junction deviation mismatch warnings could
be reported even when machine_max_junction_deviation was set to 0.
Warnings now apply only when junction deviation is active and point
directly to default_junction_deviation.
Also simplify Motion ability page visibility checks by reusing local
firmware-flavor booleans.
* GUI tweak
- separate Junction Deviation segment
- JD and Jerk stay visible
Switching to a printer with fewer filaments (e.g. H2D -> X2D) threw
std::out_of_range in check_filament_printable. Clear stale per-volume
extruder config on count shrink and bound-check filament indices at the
read sites.
## Summary
Adds end-to-end Creality K-series (K2 / K2 Plus / K2 Pro) host support
to OrcaSlicer in a single bundle, per [@SoftFever's request to
consolidate](https://github.com/OrcaSlicer/OrcaSlicer/pull/13752#issuecomment-4560837450)
the previously stacked PRs. Three logically separable features, all
gated on `host_type=crealityprint`:
1. **LAN auto-discovery** — `Browse...` in the Physical Printer dialog
now finds K-series printers on the local network via a DNS-SD
meta-browser (per-device-unique service names
`_Creality-<MAC>._udp.local.`). Other host types unchanged.
2. **CFS filament sync** — `CrealityPrintAgent` (inheriting
`MoonrakerPrinterAgent`) queries the K-series WebSocket on `:9999` for
`boxsInfo`, maps loaded CFS slots to Orca filament presets, and
populates the Sidebar via the standard `fetch_filament_info` →
`build_ams_payload` path. Matches the shape of `MoonrakerPrinterAgent` /
`QidiPrinterAgent` / `SnapmakerPrinterAgent` per [the earlier review
feedback](https://github.com/OrcaSlicer/OrcaSlicer/pull/13752#discussion_r3278574545).
3. **K-series filament profiles** — system profiles for CR-PLA / CR-PETG
/ CR-ABS / CR-Silk / CR-TPU / CR-Nylon / CR-Wood / Hyper PLA / etc. on
K2 / K2 Plus / K2 Pro nozzle sizes (imported from CrealityPrint v7.1.0+,
normalised to OrcaSlicer profile conventions).
The previous stack base (#13291, *CrealityPrint as host type*, by
@imammedo) is **also bundled into this PR** since it's currently
conflicting with main and not moving. Happy to extract it back out if
@imammedo's PR is preferred to land first for attribution — let me know.
## What this PR is *not*
- **No new UI surfaces.** All three features hook into existing UI
(Browse button, Sidebar sync icon, filament dropdowns).
- **No phone-home / telemetry.** No Hark Tech endpoints, no licence
checks, no opt-in dialogs. Pure upstream feature work.
- **No K-series-specific Device tab.** Embedded WebView falls back to
Fluidd/Mainsail on `:4408`, same shape as the existing Moonraker
integration.
## Screenshots
Captured against a K2 Combo (F021, firmware v1.1.260206) on the v4 test
build:
| | |
|---|---|
| 
| **Discovery dialog** — `Browse...` flow on a `host_type=crealityprint`
printer. Click → ~5–10 s LAN scan → K2 found with model + hostname + IP.
|
| 
| **CFS filament sync** — Sidebar after clicking the sync icon: 4 slots
populate with the real loaded CFS spools (3× Hyper PLA + 1× CR-Silk). |
| 
| **Device tab** — Mainsail loaded into the embedded WebView for
`host_type=crealityprint`, mid-print state visible. |
## What's added
### LAN discovery
- **`deps_src/mdns/`** — vendors
[mjansson/mdns](https://github.com/mjansson/mdns) (public domain) plus
Creality's `cxmdns` C++ wrapper from CrealityPrint v7.1.1 (AGPL-3.0,
compatible with OrcaSlicer's AGPL-3.0). Attribution in
`deps_src/mdns/NOTICE.md`.
- **`Utils/CrealityHostDiscovery.{hpp,cpp}`** — synchronous DNS-SD scan
+ per-host `GET /info` probe. Maps model codes `F008` / `F012` / `F021`
→ K2 Plus / K2 Pro / K2.
- **`GUI/CrealityDiscoveryDialog.{hpp,cpp}`** — modal `wxDialog` showing
Model / Hostname / IP for each discovered host.
- **`src/slic3r/CMakeLists.txt`** — adds `Iphlpapi.lib` and `Ws2_32.lib`
to `libslic3r_gui`'s MSVC link line (needed by `GetAdaptersAddresses` +
Winsock2 calls in vendored `mdns.c`).
### CFS filament sync
- **`Utils/CrealityPrintAgent.{hpp,cpp}`** — inherits
`MoonrakerPrinterAgent`, overrides `fetch_filament_info()` to query the
K-series WS protocol on `:9999`, build `AmsTrayData`, and call inherited
`build_ams_payload()`. No printer-specific code lives outside the agent.
- K2 Plus slot-state parser handles the three documented slot states
(`0` empty / `1` manually entered / `2` RFID-tagged) per [DaviBe92's
reverse-engineering docs](https://github.com/DaviBe92/k2-websocket-re).
### K-series filament profiles
- ~110 profile JSONs under `resources/profiles/Creality/filament/`
covering K2 / K2 Plus / K2 Pro × 0.2 / 0.4 / 0.6 / 0.8 nozzle combos ×
CR-PLA / CR-PETG / CR-ABS / CR-Silk / CR-TPU / CR-Nylon / CR-Wood /
Hyper PLA / Hyper PETG-GF / Hyper PLA-CF / etc.
- Imported from CrealityPrint v7.1.0; normalised to OrcaSlicer profile
conventions (tabs not spaces, no `{if !multicolor_method}` wrappers,
`filament_vendor: ["Creality"]` on Creality Generic profiles).
## Tester confirmations on the v4 test build
| Printer | Firmware | Result | Reporter |
|---|---|---|---|
| K2 Pro | v1.1.5.5 / CFS v1.4.2 | ✅ LAN discovery on #13752 test build
|
[@Requiem-MH](https://github.com/OrcaSlicer/OrcaSlicer/pull/13752#issuecomment-4495235225)
|
| K2 Pro | v1.1.5.5 / CFS v1.4.2 | ✅ CFS sync across 1-CFS, 2-CFS,
partial, full configurations |
[@Requiem-MH](https://github.com/OrcaSlicer/OrcaSlicer/pull/13744#issuecomment-4495230061)
|
| K2 Plus | v1.1.5.2 / CFS v1.2.2 | ✅ Slot-state fix resolves the
partial-sync regression |
[@DaviBe92](https://github.com/OrcaSlicer/OrcaSlicer/pull/13744#issuecomment-4499425852)
|
| K2 Plus | v1.1.5.5 / CFS v1.4.2 | ✅ All slots syncing correctly after
fix |
[@swilsonnc](https://github.com/OrcaSlicer/OrcaSlicer/pull/13744#issuecomment-4503273127)
|
| K2 Plus | (Reddit u/TrainAss) | ✅ Both PLA + PETG slots populated
correctly |
[@TrainAss](https://github.com/OrcaSlicer/OrcaSlicer/pull/13744#issuecomment-4503401664)
|
| K1C | (latest stock) | ✅ `boxsInfo` payload format compatible (4 slots
of generic PETG) |
[@JoveYu](https://github.com/OrcaSlicer/OrcaSlicer/pull/13744#issuecomment-4519036448)
|
## Known follow-ups (out of scope)
- **Snapmaker U1 regression**
([@TrainAss](https://github.com/OrcaSlicer/OrcaSlicer/pull/13744#issuecomment-4529350262)):
the v3 build also happened to sync filament from his U1; v4 regressed
this. The refactor only touches `htCrealityPrint`-gated code so this is
likely incidental — needs his config + logs to diagnose. Will follow up
in a separate issue once this lands.
- **Native Device tab for K-series**: deferred. Current Mainsail WebView
shim covers the common case.
- **#13581 (@hamham999) profile overlap**: confirmed minimal code
conflict (zero), profile-file overlap of ~204 files. Whichever PR lands
second rebases off the other.
## Test plan
- [x] Linux build clean on commit `<UPDATED AFTER BUILD>` (LXC 104, GCC
12, cmake)
- [x] MSVC link clean (manual VS 2026 / MSVC 14.51 build)
- [x] End-to-end on real hardware: K2 Combo, K2 Pro, K2 Plus, K1C
- [x] `host_type ≠ htCrealityPrint` paths unchanged — Bonjour fires for
OctoPrint, Flashforge picker fires for Flashforge, Moonraker / Qidi /
Snapmaker agents unchanged
- [x] Profile-validation CI green (was a separate Elegoo test-fixture
failure on main, not introduced by this PR)
Signed-off-by: Igor Mammedov <niallain@gmail.com>
Co-authored-by: Igor Mammedov <niallain@gmail.com>
Co-authored-by: grant0013 <grant@harktech.co.uk>
Co-authored-by: SoftFever <softfeverever@gmail.com>
Co-authored-by: hamham999 <hamham999@users.noreply.github.com>
Co-authored-by: Alys Andreollo <3528187+alysandreollo@users.noreply.github.com>
