diff --git a/docs/HLSD/design-tab.md b/docs/HLSD/design-tab.md
index 466d3043c3..c4bb9fd297 100644
--- a/docs/HLSD/design-tab.md
+++ b/docs/HLSD/design-tab.md
@@ -13,8 +13,9 @@ known.
Its coupling to the rest of the application is deliberately narrow. It adds no stage to the
slicing pipeline and touches neither the preset system nor `Tab`. It reaches the rest of Orca
in two places: **Commit to Plate**, which hands finished solids to Prepare as ordinary model
-objects, and one optional 3MF archive entry that carries the recipe. Everything else is
-contained in `src/libslic3r/CAD/` and `src/slic3r/GUI/CAD/`.
+objects (by default one assembly object with a part per body, which keeps the bodies' relative
+placement, or one object per body), and one optional 3MF archive entry that carries the recipe.
+Everything else is contained in `src/libslic3r/CAD/` and `src/slic3r/GUI/CAD/`.
The user-facing manual lives in the wiki
([Design Tab](https://www.orcaslicer.com/wiki/design_tab)), not here. This document covers the
diff --git a/resources/images/toolbar_add_plate_bodies.svg b/resources/images/toolbar_add_plate_bodies.svg
new file mode 100644
index 0000000000..af5a19d666
--- /dev/null
+++ b/resources/images/toolbar_add_plate_bodies.svg
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/resources/images/toolbar_add_plate_bodies_dark.svg b/resources/images/toolbar_add_plate_bodies_dark.svg
new file mode 100644
index 0000000000..50af0b90e2
--- /dev/null
+++ b/resources/images/toolbar_add_plate_bodies_dark.svg
@@ -0,0 +1 @@
+
\ No newline at end of file
diff --git a/src/slic3r/GUI/CAD/DesignCanvas.cpp b/src/slic3r/GUI/CAD/DesignCanvas.cpp
index 2df2f3edfe..fa58034052 100644
--- a/src/slic3r/GUI/CAD/DesignCanvas.cpp
+++ b/src/slic3r/GUI/CAD/DesignCanvas.cpp
@@ -45,6 +45,11 @@
#include
#include
+#if defined(__WXMSW__) && wxUSE_POPUPWIN
+#include
+extern wxPopupWindow* wxCurrentPopupWindow;
+#endif
+
namespace Slic3r {
namespace GUI {
@@ -198,7 +203,14 @@ DesignCanvas::DesignCanvas(wxWindow* parent)
// …but NOT while an inline value field is open: the field floats over the canvas, so
// the smallest pointer jiggle re-enters the viewport and would yank focus off the
// field (the "no cursor focus on the number, click to focus" bug).
- if (m_canvas_widget && !m_sketch_tool.inline_busy()) m_canvas_widget->SetFocus();
+ bool take_focus = m_canvas_widget && !m_sketch_tool.inline_busy();
+#if defined(__WXMSW__) && wxUSE_POPUPWIN
+ // …nor while a popup is open. A ribbon dropdown opens over the viewport, and the pointer
+ // crosses the viewport on its way to it: taking focus then reactivates the frame, which
+ // on MSW dismisses the popup under the pointer. GLCanvas3D::on_mouse has the same guard.
+ take_focus = take_focus && !wxCurrentPopupWindow;
+#endif
+ if (take_focus) m_canvas_widget->SetFocus();
e.Skip();
});
diff --git a/src/slic3r/GUI/CAD/DesignPanel.cpp b/src/slic3r/GUI/CAD/DesignPanel.cpp
index d19ace8b14..f1177e016d 100644
--- a/src/slic3r/GUI/CAD/DesignPanel.cpp
+++ b/src/slic3r/GUI/CAD/DesignPanel.cpp
@@ -267,6 +267,15 @@ static ::Button* sidebar_icon_btn(wxWindow* parent, const char* icon, const wxSt
return b;
}
+// Commit to Plate's faces: Prepare's add-plate glyph, drawn for its light GL toolbar, and the same
+// glyph with a body on the plate for "as bodies". Each ships a "_dark" twin for the dark ribbon,
+// picked the way GLToolbar picks it.
+static std::string commit_icon(bool bodies)
+{
+ const std::string name = bodies ? "toolbar_add_plate_bodies" : "toolbar_add_plate";
+ return dp_dark() ? name + "_dark" : name;
+}
+
// The icons on each Feature tree and Bodies row (DesignRowList::Action::id).
enum RowAction { RowEdit, RowMove, RowVisibility, RowDelete };
@@ -1606,11 +1615,12 @@ DesignPanel::DesignPanel(wxWindow* parent)
// Some Orca glyphs (toolbar_flatten) are drawn for Prepare's light GL toolbar and come out
// the same tone as a dark ribbon. Those ship a "_dark" twin, picked per theme here (and
// again on a theme switch) the way GLToolbar picks it.
- auto doc_btn = [this](const char* icon, const wxString& tip, bool has_dark_twin = false) {
+ auto doc_btn = [this](const char* icon, const wxString& tip, bool has_dark_twin = false,
+ int cell_w = 40, int icon_px = 34) {
const std::string name(icon);
auto themed = [name, has_dark_twin] { return has_dark_twin && dp_dark() ? name + "_dark" : name; };
- auto* b = new ScalableButton(m_toolbar, wxID_ANY, themed(), "", FromDIP(wxSize(40, 40)),
- wxDefaultPosition, wxBU_EXACTFIT | wxBORDER_NONE, false, 34);
+ auto* b = new ScalableButton(m_toolbar, wxID_ANY, themed(), "", FromDIP(wxSize(cell_w, 40)),
+ wxDefaultPosition, wxBU_EXACTFIT | wxBORDER_NONE, false, icon_px);
if (has_dark_twin)
m_icon_refresh.push_back([b, themed] { b->SetBitmap_(themed()); });
b->SetToolTip(tip);
@@ -1668,12 +1678,73 @@ DesignPanel::DesignPanel(wxWindow* parent)
m_section_flip_btn->Enable(false); // only usable while a section view is active
tb_slot["flip"].push_back(m_section_flip_btn);
- // Commit is the tab's primary action and sits far right, next to Confirm/Cancel.
+ // Commit is the tab's primary action and sits far right, next to Confirm/Cancel. A split
+ // button like Prepare's Slice: the face commits in the current mode, the chevron's
+ // dropdown only switches the mode.
m_tb_commit = new wxBoxSizer(wxHORIZONTAL);
- auto* b_commit = doc_btn("toolbar_add_plate", _L("Commit to Plate — send the solid to Prepare"),
- true);
- b_commit->Bind(wxEVT_BUTTON, [this](wxCommandEvent&) { on_commit(); });
- m_tb_commit->Add(b_commit, 0, wxALIGN_CENTER_VERTICAL | wxRIGHT, 4);
+ m_commit_btn = doc_btn("toolbar_add_plate", wxEmptyString); // face and tip: set_commit_mode
+ m_commit_btn->Bind(wxEVT_BUTTON, [this](wxCommandEvent&) { on_commit(); });
+ auto* b_mode = doc_btn("drop_down", _L("Choose how Commit to Plate sends the bodies"), false, 16, 16);
+ m_tb_commit->Add(m_commit_btn, 0, wxALIGN_CENTER_VERTICAL);
+ m_tb_commit->Add(b_mode, 0, wxALIGN_CENTER_VERTICAL | wxRIGHT, 4);
+
+ // Same themed-DropDown shape as the FEATURE flyouts; row index == int(CommitMode).
+ struct CommitFlyout {
+ std::vector items;
+ wxLongLong closed_ms; // when the list last closed (wxGetLocalTimeMillis)
+ DropDown drop; // declared LAST: destroyed before the vector it references
+ CommitFlyout() : drop(items) {}
+ };
+ auto cf = std::make_shared();
+ cf->items.resize(2);
+ cf->items[int(CommitMode::Assembly)].text = _L("Commit to Plate");
+ cf->items[int(CommitMode::Assembly)].tip = _L("All bodies become one object with a part per body, "
+ "keeping their relative positions");
+ cf->items[int(CommitMode::Bodies)].text = _L("Commit to Plate (as bodies)");
+ cf->items[int(CommitMode::Bodies)].tip = _L("Each body becomes its own object, placed on its own");
+ CommitFlyout* cp = cf.get();
+ auto refresh_rows = [this, cp] {
+ for (size_t i = 0; i < cp->items.size(); ++i)
+ cp->items[i].icon = create_scaled_bitmap(commit_icon(i == size_t(CommitMode::Bodies)), m_toolbar, 18);
+ };
+ refresh_rows();
+ cp->drop.Create(m_commit_btn);
+ cp->drop.SetUseContentWidth(true, false);
+ cp->drop.Invalidate(true);
+ m_commit_drop = &cp->drop;
+ cp->drop.Bind(wxEVT_COMBOBOX, [this](wxCommandEvent& e) {
+ const bool bodies = e.GetInt() == int(CommitMode::Bodies);
+ set_commit_mode(bodies ? CommitMode::Bodies : CommitMode::Assembly);
+ wxGetApp().app_config->set("design_commit_mode", bodies ? "bodies" : "assembly");
+ });
+ cp->drop.Bind(EVT_DISMISS, [cp](wxCommandEvent&) { cp->closed_ms = wxGetLocalTimeMillis(); });
+ b_mode->Bind(wxEVT_BUTTON, [this, b_mode, cp](wxCommandEvent&) {
+ // A click on ▾ while the list is open closes it, and that same click reaches this
+ // button too (on MSW the list's deferred dismissal runs before the button's mouse-up):
+ // it must not reopen the list.
+ if (cp->drop.IsShown() || wxGetLocalTimeMillis() - cp->closed_ms < 300)
+ return;
+ // A fresh content measure before Popup(), as the FEATURE flyouts do. Invalidate(true)
+ // also clears the selection, which is the check on the current mode: put it back.
+ m_commit_drop->Invalidate(true);
+ m_commit_drop->SetUseContentWidth(false, false);
+ m_commit_drop->SetUseContentWidth(true, false);
+ m_commit_drop->SetSelection(int(m_commit_mode));
+ // Right-aligned under the split button, which sits at the ribbon's far right.
+ wxPoint pos = b_mode->ClientToScreen(wxPoint(b_mode->GetSize().x, -6));
+ pos.x -= m_commit_drop->GetSize().x;
+ m_commit_drop->Position(pos, wxSize(0, b_mode->GetSize().y + b_mode->FromDIP(12)));
+ m_commit_drop->Popup();
+ });
+ m_icon_refresh.push_back([this, refresh_rows] {
+ refresh_rows();
+ m_commit_drop->Invalidate(true);
+ set_commit_mode(m_commit_mode); // the face's theme twin, and the check Invalidate cleared
+ });
+ m_flyout_keepalive.push_back(cf);
+ // Assembly unless the user picked "as bodies": it is the mode that keeps the design as drawn.
+ set_commit_mode(wxGetApp().app_config->get("design_commit_mode") == "bodies" ? CommitMode::Bodies
+ : CommitMode::Assembly);
}
// Feature-group layout, in the requested left-to-right order.
@@ -9898,6 +9969,19 @@ void DesignPanel::on_export_step()
m_status->Refresh();
}
+void DesignPanel::set_commit_mode(CommitMode mode)
+{
+ m_commit_mode = mode;
+ const bool bodies = mode == CommitMode::Bodies;
+ if (m_commit_btn) {
+ m_commit_btn->SetBitmap_(commit_icon(bodies));
+ m_commit_btn->SetToolTip(bodies ? _L("Commit to Plate (as bodies) — send each body to Prepare as its own object")
+ : _L("Commit to Plate — send the solid to Prepare"));
+ }
+ if (m_commit_drop)
+ m_commit_drop->SetSelection(int(mode)); // the check on the current row
+}
+
void DesignPanel::on_commit()
{
// A feature tool open with a live preview ghost (e.g. a fillet being previewed) is
@@ -9914,24 +9998,28 @@ void DesignPanel::on_commit()
if (obj_list == nullptr)
return;
- // Multi-body: ship each (visible) body as its own plate object so they arrive on the
- // slicer plate as independent, separately-arrangeable parts (Onshape "Commit all parts").
+ // Multi-body: ship the (visible) bodies as the parts of one assembly object that keeps
+ // their placement (the default), or each as its own plate object so they arrive as
+ // independent, separately-arrangeable parts (Onshape "Commit all parts").
// Hidden bodies are skipped — what you see on the Design plate is what gets committed.
sync_body_visible();
rebuild_disp_meshes(); // ship moved bodies at their Move-gizmo positions
if (m_disp_body_meshes.size() > 1) {
- int committed = 0;
+ std::vector> parts;
for (size_t b = 0; b < m_disp_body_meshes.size(); ++b) {
if (b < m_body_visible.size() && !m_body_visible[b]) continue; // skip hidden
if (m_disp_body_meshes[b].its.indices.empty()) continue;
- obj_list->load_mesh_object(m_disp_body_meshes[b],
- "Design Body " + std::to_string(b + 1));
- ++committed;
+ parts.emplace_back(&m_disp_body_meshes[b], wxString::FromUTF8("Design Body " + std::to_string(b + 1)));
}
- if (committed == 0) { // every body hidden — nothing to ship
+ if (parts.empty()) { // every body hidden — nothing to ship
set_status(_L("All bodies hidden — show one before committing"));
return;
}
+ if (m_commit_mode == CommitMode::Assembly && parts.size() > 1)
+ obj_list->load_mesh_object(parts, "Design Assembly");
+ else
+ for (const auto& [mesh, name] : parts)
+ obj_list->load_mesh_object(*mesh, name);
} else {
obj_list->load_mesh_object(m_disp_pick_mesh, "Design Body");
}
diff --git a/src/slic3r/GUI/CAD/DesignPanel.hpp b/src/slic3r/GUI/CAD/DesignPanel.hpp
index 01c8cbe5b9..cc1c6c83a1 100644
--- a/src/slic3r/GUI/CAD/DesignPanel.hpp
+++ b/src/slic3r/GUI/CAD/DesignPanel.hpp
@@ -33,6 +33,7 @@ class wxStaticText;
class wxStaticLine;
class Button; // Orca-styled button (Widgets/Button.hpp)
class CheckBox; // Orca teal checkbox (Widgets/CheckBox.hpp)
+class DropDown; // Orca themed popup list (Widgets/DropDown.hpp)
class wxSizer;
// wxBoxSizer, wxTextCtrl and wxListCtrl are used here as pointers only, so a forward
// declaration is enough — but they must be declared. Every ordinary build happened to pull
@@ -237,6 +238,11 @@ private:
// a modal dialog editing the feature's placement transform in place.
void on_transform_imported(int feat_idx);
void on_commit();
+ // What Commit to Plate sends: one object with a part per body (an assembly, which keeps the
+ // bodies' relative placement), or, "as bodies", one Prepare object per body. The split
+ // button's dropdown switches it, like Prepare's Slice button, without committing.
+ enum class CommitMode { Assembly, Bodies };
+ void set_commit_mode(CommitMode mode);
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/orca_cad.bin): deserialize -> recompute -> refresh viewport + tree.
@@ -400,7 +406,10 @@ private:
void show_move_card(bool show);
void apply_move_card(); // numeric move/rotate -> same xform the gizmo builds
void push_polygon_params();
- wxSizer* m_tb_commit{nullptr}; // far-right Commit to Plate, beside Confirm/Cancel
+ wxSizer* m_tb_commit{nullptr}; // far-right Commit to Plate split button, beside Confirm/Cancel
+ CommitMode m_commit_mode{CommitMode::Assembly};
+ ScalableButton* m_commit_btn{nullptr}; // main face: runs the current commit mode
+ DropDown* m_commit_drop{nullptr}; // commit-mode choices, owned via m_flyout_keepalive
wxSizer* m_tb_doc{nullptr}; // toolbar document/view actions (new, commit, export, section, place)
CheckBox* m_show_bed{nullptr}; // view option: draw the printer bed + plate grid, or not
wxSizer* m_box_move{nullptr}; // Move/Rotate numeric options (distance, axis, angle)
diff --git a/src/slic3r/GUI/GUI_ObjectList.cpp b/src/slic3r/GUI/GUI_ObjectList.cpp
index 59e26663a2..1348ba6f78 100644
--- a/src/slic3r/GUI/GUI_ObjectList.cpp
+++ b/src/slic3r/GUI/GUI_ObjectList.cpp
@@ -2662,6 +2662,11 @@ void ObjectList::load_shape_object(const std::string &type_name)
}
void ObjectList::load_mesh_object(const TriangleMesh &mesh, const wxString &name, bool center)
+{
+ load_mesh_object(std::vector>{{&mesh, name}}, name, center);
+}
+
+void ObjectList::load_mesh_object(const std::vector> &parts, const wxString &name, bool center)
{
// Add mesh to model as a new object
Model& model = wxGetApp().plater()->model();
@@ -2671,14 +2676,19 @@ void ObjectList::load_mesh_object(const TriangleMesh &mesh, const wxString &name
#endif /* _DEBUG */
std::vector object_idxs;
- auto bb = mesh.bounding_box();
+ BoundingBoxf3 bb;
ModelObject* new_object = model.add_object();
new_object->name = into_u8(name);
new_object->add_instance(); // each object should have at least one instance
- ModelVolume* new_volume = new_object->add_volume(mesh);
+ // add_volume() centres each part on its own geometry, so the part offsets carry the
+ // meshes' placement relative to each other.
+ for (const auto& [mesh, part_name] : parts) {
+ bb.merge(mesh->bounding_box());
+ ModelVolume* new_volume = new_object->add_volume(*mesh);
+ new_volume->name = into_u8(part_name);
+ }
new_object->sort_volumes(true);
- new_volume->name = into_u8(name);
// set a default extruder value, since user can't add it manually
// BBS
new_object->config.set_key_value("extruder", new ConfigOptionInt(1));
diff --git a/src/slic3r/GUI/GUI_ObjectList.hpp b/src/slic3r/GUI/GUI_ObjectList.hpp
index 1f2d970cef..92fb6ba470 100644
--- a/src/slic3r/GUI/GUI_ObjectList.hpp
+++ b/src/slic3r/GUI/GUI_ObjectList.hpp
@@ -314,6 +314,8 @@ public:
void load_generic_subobject(const std::string& type_name, const ModelVolumeType type);
void load_shape_object(const std::string &type_name);
void load_mesh_object(const TriangleMesh &mesh, const wxString &name, bool center = true);
+ // One object holding one part per mesh; the parts keep their placement relative to each other.
+ void load_mesh_object(const std::vector> &parts, const wxString &name, bool center = true);
// BBS
void switch_to_object_process();
bool del_object(const int obj_idx, bool refresh_immediately = true);