juli/OrcaSlicer
1
1
Fork 0
mirror of https://github.com/OrcaSlicer/OrcaSlicer.git synced 2026-09-20 07:22:35 +00:00
Code Issues Packages Projects Releases Wiki Activity

Design: STEP export of the CAD model

Browse Source 
Add an "Export STEP…" button to the Design panel that writes every body to a
.step file as native B-rep (not mesh).

- CadDocument::export_step: compound all bodies (applying their per-body Move
  display transform so the STEP matches what Commit ships) and write via OCCT
  STEPControl_Writer (AsIs). Full error handling incl. OCCT Standard_Failure.
- DesignPanel::on_export_step: bake any open preview, wxFileDialog save, export
  at the displayed body positions, status feedback.

Kernel write path verified with a standalone OCCT box->STEP->readback check
(1 solid, non-null) against the same OCCT build.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01BVzKmX6Y1aEteit1HTXG4Q
This commit is contained in:
Tommaso Bianchi
2026-06-30 08:21:03 +02:00
co-authored by Claude Opus 4.8
parent 30713f0f23
commit aa2907f730
4 changed files with 85 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/slic3r/GUI/DesignPanel.hpp
+1
View File
@@ -97,6 +97,7 @@ private:
// a modal dialog editing the feature's placement transform in place.
void on_transform_imported(int feat_idx);
void on_commit();
void on_export_step(); // write all bodies to a .step file (native B-rep)
// Rehydrate the parametric model from a project's saved recipe (3MF
// Metadata/SnapOrca_cad.bin): deserialize -> recompute -> refresh viewport + tree.
void load_recipe(const std::string& blob);