build pipeline

.github/workflows/build_all.yml

@@ -67,8 +67,105 @@ jobs:
       build-deps-only: ${{ inputs.build-deps-only || false }}
       force-build: ${{ github.event_name == 'schedule' }}
     secrets: inherit
+
+  publish_release:
+    name: Publish Release
+    needs: [build_all]
+    if: ${{ !cancelled() && needs.build_all.result == 'success' && github.event_name != 'pull_request' && github.repository != 'Snapmaker/OrcaSlicer' && inputs.build-deps-only != true }}
+    runs-on: ubuntu-latest
+    permissions:
+      actions: read
+      contents: write
+    steps:
+    - uses: actions/checkout@v5
+
+    - uses: actions/download-artifact@v4
+      with:
+        path: release-assets
+
+    - name: Compute release metadata
+      id: release_meta
+      shell: bash
+      run: |
+        ref_name="${GITHUB_REF_NAME}"
+        safe_ref=$(printf '%s' "$ref_name" | tr '/ ' '--' | tr -cd '[:alnum:]._-' )
+        version=$(grep 'set(Snapmaker_VERSION' version.inc | cut -d '"' -f2)
+        tag="v${version}"
+        title="Snapmaker Orca Full Spectrum v${version}"
+
+        # Look for a release notes file matching the version
+        notes_file="RELEASE_NOTES_v${version}.md"
+        if [ -f "$notes_file" ]; then
+          notes_content=$(cat "$notes_file")
+        else
+          notes_content="Automated build for ${GITHUB_REPOSITORY}.
+
+- Ref: ${GITHUB_REF_NAME}
+- Commit: ${GITHUB_SHA}
+- Version: V${version}
+
+macOS artifacts published from this fork are unsigned and not notarized."
+        fi
+
+        {
+          echo "tag=$tag"
+          echo "title=$title"
+          echo "version=V$version"
+          echo "notes<<NOTES_EOF"
+          echo "$notes_content"
+          echo "NOTES_EOF"
+        } >> "$GITHUB_OUTPUT"
+
+    - name: Collect release files
+      id: collect_files
+      shell: bash
+      run: |
+        mkdir -p release-upload
+        find release-assets -type f \
+          \( -name '*.dmg' -o -name '*.AppImage' -o -name '*.exe' -o -name '*.zip' -o -name '*.flatpak' -o -name 'Snapmaker_Orca_profile_validator' \) \
+          -print -exec cp -f {} release-upload/ \;
+        count=$(find release-upload -maxdepth 1 -type f | wc -l | tr -d ' ')
+        echo "count=$count" >> "$GITHUB_OUTPUT"
+        if [ "$count" -eq 0 ]; then
+          echo "::error::No release files were collected from workflow artifacts"
+          exit 1
+        fi
+        find release-upload -maxdepth 1 -type f -printf 'asset=%f\n'
+
+    - name: Create or update release
+      if: steps.collect_files.outputs.count != '0'
+      env:
+        GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      shell: bash
+      run: |
+        tag="${{ steps.release_meta.outputs.tag }}"
+        title="${{ steps.release_meta.outputs.title }}"
+        notes_file="$RUNNER_TEMP/release-notes.md"
+        printf '%s\n' "${{ steps.release_meta.outputs.notes }}" > "$notes_file"
+
+        if gh release view "$tag" >/dev/null 2>&1; then
+          gh release edit "$tag" \
+            --title "$title" \
+            --notes-file "$notes_file" \
+            --prerelease
+        else
+          gh release create "$tag" \
+            --title "$title" \
+            --notes-file "$notes_file" \
+            --target "$GITHUB_SHA" \
+            --prerelease
+        fi
+
+        while IFS= read -r asset_name; do
+          gh release delete-asset "$tag" "$asset_name" --yes
+        done < <(gh release view "$tag" --json assets --jq '.assets[].name')
+
+        mapfile -t upload_files < <(find release-upload -maxdepth 1 -type f | sort)
+        gh release upload "$tag" "${upload_files[@]}" --clobber
+
   flatpak:
     name: "Flatpak"
+    if: ${{ github.repository == 'Snapmaker/OrcaSlicer' }}
     concurrency:
       group: flatpak-${{ matrix.variant.arch }}-${{ github.event.pull_request.number || github.ref }}
       cancel-in-progress: false

.github/workflows/build_deps.yml

@@ -154,7 +154,7 @@ jobs:
   upload_symbols:
     name: Upload Debug Symbols to Sentry
     needs: [build_orca]
-    if: ${{ !cancelled() && needs.build_orca.result == 'success' }}
+    if: ${{ !cancelled() && needs.build_orca.result == 'success' && github.repository == 'Snapmaker/OrcaSlicer' }}
     uses: ./.github/workflows/sentry_cli.yml
     with:
       os: ${{ inputs.os }}

.github/workflows/build_orca.yml

@@ -122,7 +122,7 @@ jobs:
 
  # Thanks to RaySajuuk, it's working now
       - name: Sign app and notary
-        if: (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release/') || github.ref == 'refs/heads/2.2.3') && inputs.os == 'macos-14'
+        if: ${{ github.repository == 'Snapmaker/OrcaSlicer' && (github.ref == 'refs/heads/main' || startsWith(github.ref, 'refs/heads/release/') || github.ref == 'refs/heads/2.2.3') && inputs.os == 'macos-14' }}
         working-directory: ${{ github.workspace }}
         env:
           BUILD_CERTIFICATE_BASE64: ${{ secrets.BUILD_CERTIFICATE_BASE64 }}
@@ -175,7 +175,7 @@ jobs:
           fi
 
       - name: Create DMG without notary
-        if: github.ref != 'refs/heads/main' && inputs.os == 'macos-14' && github.ref != 'refs/heads/2.2.3'
+        if: ${{ inputs.os == 'macos-14' && (github.repository != 'Snapmaker/OrcaSlicer' || (github.ref != 'refs/heads/main' && !startsWith(github.ref, 'refs/heads/release/') && github.ref != 'refs/heads/2.2.3')) }}
         working-directory: ${{ github.workspace }}
         run: |
           mkdir -p ${{ github.workspace }}/build/universal/Snapmaker_Orca_dmg
@@ -217,7 +217,7 @@ jobs:
           if-no-files-found: warn
 
       - name: Deploy Mac release
-        if: (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/2.2.3') && inputs.os == 'macos-14'
+        if: ${{ github.repository == 'Snapmaker/OrcaSlicer' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/2.2.3') && inputs.os == 'macos-14' }}
         uses: WebFreak001/deploy-nightly@v3.2.0
         with:
           upload_url: https://uploads.github.com/repos/Snapmaker/OrcaSlicer/releases/169912305/assets{?name,label}
@@ -228,7 +228,7 @@ jobs:
           max_releases: 1 # optional, if there are more releases than this matching the asset_name, the oldest ones are going to be deleted
 
       - name: Check if profile validator DMG exists
-        if: (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/2.2.3') && inputs.os == 'macos-14'
+        if: ${{ github.repository == 'Snapmaker/OrcaSlicer' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/2.2.3') && inputs.os == 'macos-14' }}
         id: check_dmg
         working-directory: ${{ github.workspace }}
         run: |
@@ -242,7 +242,7 @@ jobs:
         shell: bash
 
       - name: Deploy Mac Snapmaker_Orca_profile_validator DMG release
-        if: (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/2.2.3') && inputs.os == 'macos-14' && steps.check_dmg.outputs.exists == 'true'
+        if: ${{ github.repository == 'Snapmaker/OrcaSlicer' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/2.2.3') && inputs.os == 'macos-14' && steps.check_dmg.outputs.exists == 'true' }}
         uses: WebFreak001/deploy-nightly@v3.2.0
         with:
           upload_url: https://uploads.github.com/repos/Snapmaker/OrcaSlicer/releases/169912305/assets{?name,label}
@@ -294,7 +294,7 @@ jobs:
         uses: actions/upload-artifact@v4
         with:
           name: Snapmaker_Orca_Windows_${{ env.ver }}_portable
-          path: ${{ github.workspace }}/build/Snapmaker_Orca
+          path: ${{ github.workspace }}/build/Snapmaker_Orca_Windows_${{ env.ver }}_portable.zip
 
       - name: Upload artifacts Win installer
         if: inputs.os == 'windows-latest'
@@ -318,7 +318,7 @@ jobs:
           path: ${{ github.workspace }}/build/src/Release/Snapmaker_Orca_profile_validator.exe
 
       - name: Deploy Windows release portable
-        if: (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/2.2.3') && inputs.os == 'windows-latest'
+        if: ${{ github.repository == 'Snapmaker/OrcaSlicer' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/2.2.3') && inputs.os == 'windows-latest' }}
         uses: WebFreak001/deploy-nightly@v3.2.0
         with:
           upload_url: https://uploads.github.com/repos/Snapmaker/OrcaSlicer/releases/169912305/assets{?name,label}
@@ -329,7 +329,7 @@ jobs:
           max_releases: 1
 
       - name: Deploy Windows release installer
-        if: (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/2.2.3') && inputs.os == 'windows-latest'
+        if: ${{ github.repository == 'Snapmaker/OrcaSlicer' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/2.2.3') && inputs.os == 'windows-latest' }}
         uses: WebFreak001/deploy-nightly@v3.2.0
         with:
           upload_url: https://uploads.github.com/repos/Snapmaker/OrcaSlicer/releases/169912305/assets{?name,label}
@@ -340,7 +340,7 @@ jobs:
           max_releases: 1
 
       - name: Deploy Windows Snapmaker_Orca_profile_validator release
-        if: (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/2.2.3') && inputs.os == 'windows-latest'
+        if: ${{ github.repository == 'Snapmaker/OrcaSlicer' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/2.2.3') && inputs.os == 'windows-latest' }}
         uses: WebFreak001/deploy-nightly@v3.2.0
         with:
           upload_url: https://uploads.github.com/repos/Snapmaker/OrcaSlicer/releases/169912305/assets{?name,label}
@@ -386,13 +386,31 @@ jobs:
           chmod +x ./build/Snapmaker_Orca_Linux_AppImage${{ env.ubuntu-ver-str }}_${{ env.ver }}.AppImage
 
       - name: Build orca_custom_preset_tests
-        if: (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/2.2.1') && inputs.os == 'ubuntu-24.04'
+        id: custom_preset_tests
+        if: ${{ github.repository == 'Snapmaker/OrcaSlicer' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/2.2.1') && inputs.os == 'ubuntu-24.04' }}
         working-directory: ${{ github.workspace }}/build/src/Release
         shell: bash
         run: |
-          ./Snapmaker_Orca_profile_validator -p ${{ github.workspace }}/resources/profiles -g 1
+          archive="${{ github.workspace }}/resources/profiles/orca_custom_preset_tests.zip"
+          rm -f "$archive"
+          if [ ! -x ./Snapmaker_Orca_profile_validator ]; then
+            echo "::warning::Snapmaker_Orca_profile_validator is missing; skipping custom preset archive generation"
+            echo "created=false" >> "$GITHUB_OUTPUT"
+            exit 0
+          fi
+          if ! ./Snapmaker_Orca_profile_validator -p ${{ github.workspace }}/resources/profiles -g 1; then
+            echo "::warning::Failed to generate custom preset fixtures; skipping archive generation"
+            echo "created=false" >> "$GITHUB_OUTPUT"
+            exit 0
+          fi
           cd ${{ github.workspace }}/resources/profiles
+          if [ ! -d user ]; then
+            echo "::warning::No generated user presets were found; skipping archive generation"
+            echo "created=false" >> "$GITHUB_OUTPUT"
+            exit 0
+          fi
           zip -r orca_custom_preset_tests.zip user/
+          echo "created=true" >> "$GITHUB_OUTPUT"
 
       - name: Upload artifacts Ubuntu
         if: ${{ ! env.ACT && inputs.os == 'ubuntu-20.04' || inputs.os == 'ubuntu-24.04' }}
@@ -414,7 +432,7 @@ jobs:
           path: './build/src/Release/Snapmaker_Orca_profile_validator'
 
       - name: Deploy Ubuntu release
-        if: ${{ ! env.ACT && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/2.2.3') && (inputs.os == 'ubuntu-20.04' || inputs.os == 'ubuntu-24.04') }}
+        if: ${{ ! env.ACT && github.repository == 'Snapmaker/OrcaSlicer' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/2.2.3') && (inputs.os == 'ubuntu-20.04' || inputs.os == 'ubuntu-24.04') }}
         env:
           ubuntu-ver-str: ${{ (inputs.os == 'ubuntu-24.04' && '_Ubuntu2404') || '' }}
         uses: WebFreak001/deploy-nightly@v3.2.0
@@ -426,7 +444,7 @@ jobs:
           asset_content_type: application/octet-stream
           max_releases: 1 # optional, if there are more releases than this matching the asset_name, the oldest ones are going to be deleted
       - name: Deploy Ubuntu release
-        if: ${{ ! env.ACT && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/2.2.3') && inputs.os == 'ubuntu-24.04' }}
+        if: ${{ ! env.ACT && github.repository == 'Snapmaker/OrcaSlicer' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/2.2.3') && inputs.os == 'ubuntu-24.04' }}
         uses: rickstaa/action-create-tag@v1
         with:
           tag: "nightly-builds"
@@ -435,7 +453,7 @@ jobs:
           message: "nightly-builds"
 
       - name: Deploy Ubuntu Snapmaker_Orca_profile_validator release
-        if: ${{ ! env.ACT && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/2.2.3') && (inputs.os == 'ubuntu-20.04' || inputs.os == 'ubuntu-24.04') }}
+        if: ${{ ! env.ACT && github.repository == 'Snapmaker/OrcaSlicer' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/2.2.3') && (inputs.os == 'ubuntu-20.04' || inputs.os == 'ubuntu-24.04') }}
         env:
           ubuntu-ver-str: ${{ (inputs.os == 'ubuntu-24.04' && '_Ubuntu2404') || '' }}
         uses: WebFreak001/deploy-nightly@v3.2.0
@@ -448,7 +466,7 @@ jobs:
           max_releases: 1
 
       - name: Deploy orca_custom_preset_tests
-        if: ${{ ! env.ACT && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/2.2.1') && inputs.os == 'ubuntu-24.04' }}
+        if: ${{ ! env.ACT && github.repository == 'Snapmaker/OrcaSlicer' && (github.ref == 'refs/heads/main' || github.ref == 'refs/heads/2.2.1') && inputs.os == 'ubuntu-24.04' && steps.custom_preset_tests.outputs.created == 'true' }}
         uses: WebFreak001/deploy-nightly@v3.2.0
         with:
           upload_url: https://uploads.github.com/repos/Snapmaker/OrcaSlicer/releases/169912305/assets{?name,label}

.github/workflows/check_profiles.yml

@@ -44,7 +44,7 @@ jobs:
         run: |
           curl -LJO https://github.com/SoftFever/OrcaSlicer/releases/download/nightly-builds/orca_custom_preset_tests.zip
           unzip ./orca_custom_preset_tests.zip -d ${{ github.workspace }}/resources/profiles
-          ./Snapmaker_Orca_profile_validator -p ${{ github.workspace }}/resources/profiles -l 2
+          ./OrcaSlicer_profile_validator -p ${{ github.workspace }}/resources/profiles -l 2
 
 
 

RELEASE_NOTES_v0.9.3.md

@@ -0,0 +1,48 @@
+# Snapmaker Orca Full Spectrum v0.9.3 (Pre-release)
+
+Mixed-filament reliability, Local-Z dithering fixes, and fork-safe CI/CD.
+Based on Snapmaker Orca v2.2.4.
+
+## Highlights
+
+### Local-Z Dithering Fixes
+- Fixed prime tower degradation during Local-Z dithering by directly switching extruders instead of replaying full tool change templates.
+- Improved starting component logic for alternating layers so height adjustments are computed from the correct pass sequence.
+- Updated tooltip to clearly explain variable layer height blending with concrete examples (e.g. a 66/33 blend at 0.12 mm prints as 0.08 mm + 0.04 mm layers).
+
+### Stable Mixed Filament Identity
+- Introduced `stable_id` for mixed filament entries, giving each entry a persistent identity that survives additions, deletions, and reordering.
+- Custom GCode tool changes now reference filament IDs instead of extruder IDs, preventing misrouted tool changes when mixed filaments are modified.
+- Stable ID allocation and normalization ensures consistent behavior across project save/load cycles.
+
+### Mixed Filament 3MF and GUI Improvements
+- Added functions to compute physical filament count and maximum supported filament ID from project configuration.
+- GUI now displays total filament counts including mixed filaments in object list and object table.
+- Streamlined color assignment and naming for both physical and mixed filaments during initialization.
+- Canvas colors now refresh immediately when mixed filaments are modified.
+
+### ObjColorPanel Filament Mapping
+- Fixed filament ID assignment during color updates by introducing a mapping mechanism for appended filament IDs.
+- Improved filament ID resolution in approximate-match and default-strategy code paths.
+
+### Network Discovery Stability
+- Hardened UdpSocket (mDNS/Bonjour) with a socket quarantine mechanism that centralizes error handling for setup, send, and receive operations.
+- Added a `cancel` method and `m_socket_usable` flag to prevent operations on broken sockets, fixing crashes on systems where mDNS discovery fails.
+
+## Bug Fixes
+- Fixed `MixedFilamentConfigPanel` summary handling to avoid empty-string edge cases in preview data.
+- Fixed `instance_shift` type to `Vec3d` for correct object pasting behavior in the Selection class.
+- Replaced `wxEmptyString` with `wxString()` across Plater to prevent subtle initialization issues.
+
+## Tests
+- Added unit tests for custom GCode tool change handling with mixed filament configurations.
+- Added unit tests for stable ID remapping in mixed filament scenarios.
+
+## Important Notes
+- Experimental build with limited testing.
+- macOS builds from this fork are unsigned and not notarized. macOS Gatekeeper may warn or block the app; use right-click > Open or allow it in System Settings > Privacy & Security.
+- Use at your own risk.
+
+## Credits
+- FilamentMixer color blending integration is powered by FilamentMixer by [justinh-rahb](https://github.com/justinh-rahb).
+- Library: [https://github.com/justinh-rahb/filament-mixer](https://github.com/justinh-rahb/filament-mixer)

version.inc

@@ -10,7 +10,7 @@ endif()
 if(NOT DEFINED BBL_INTERNAL_TESTING)
 set(BBL_INTERNAL_TESTING "0")
 endif()
-set(Snapmaker_VERSION "2.2.4")
+set(Snapmaker_VERSION "0.9.3")
 set(MIN_FIRM_VER "1.0.0")
 string(REGEX MATCH "^([0-9]+)\\.([0-9]+)\\.([0-9]+)"
        Snapmaker_VERSION_MATCH ${Snapmaker_VERSION})