Files
create/src/Mod/Assembly/App/AppAssembly.cpp
forbes 5c33aacecb feat(solver): refactor AssemblyObject to use IKCSolver interface (#295)
Rewire AssemblyObject to call through KCSolve::IKCSolver instead of
directly manipulating OndselSolver ASMT types.

Key changes:
- Remove all 30+ #include <OndselSolver/*> from AssemblyObject.cpp
- Remove MbDPartData, objectPartMap, mbdAssembly members
- Add solver_ (IKCSolver), lastResult_ (SolveResult), partIdToObjs_ maps
- New buildSolveContext() builds SolveContext from FreeCAD document objects
  with JointType/DistanceType -> BaseJointKind decomposition
- New computeMarkerTransform() replaces handleOneSideOfJoint()
- New computeRackPinionMarkers() replaces getRackPinionMarkers()
- Rewrite solve/preDrag/doDragStep/postDrag/generateSimulation to call
  through IKCSolver interface
- Rewrite setNewPlacements/validateNewPlacements to use SolveResult
- Rewrite updateSolveStatus to use ConstraintDiagnostic
- Add export_native() to IKCSolver for ASMT export support
- Register OndselAdapter at Assembly module init in AppAssembly.cpp
- Remove OndselSolver from Assembly_LIBS (linked transitively via KCSolve)

Assembly module now has zero OndselSolver includes. All solver coupling
is confined to KCSolve/OndselAdapter.cpp.
2026-02-19 16:43:52 -06:00

81 lines
3.1 KiB
C++

// SPDX-License-Identifier: LGPL-2.1-or-later
/****************************************************************************
* *
* Copyright (c) 2023 Ondsel <development@ondsel.com> *
* *
* This file is part of FreeCAD. *
* *
* FreeCAD is free software: you can redistribute it and/or modify it *
* under the terms of the GNU Lesser General Public License as *
* published by the Free Software Foundation, either version 2.1 of the *
* License, or (at your option) any later version. *
* *
* FreeCAD is distributed in the hope that it will be useful, but *
* WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU *
* Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with FreeCAD. If not, see *
* <https://www.gnu.org/licenses/>. *
* *
***************************************************************************/
#include <Base/Console.h>
#include <Base/Interpreter.h>
#include <Base/PyObjectBase.h>
#include <Mod/Assembly/Solver/OndselAdapter.h>
#include "AssemblyObject.h"
#include "AssemblyLink.h"
#include "BomObject.h"
#include "BomGroup.h"
#include "JointGroup.h"
#include "ViewGroup.h"
#include "SimulationGroup.h"
namespace Assembly
{
extern PyObject* initModule();
}
/* Python entry */
PyMOD_INIT_FUNC(AssemblyApp)
{
// load dependent module
try {
Base::Interpreter().runString("import Part");
Base::Interpreter().runString("import Spreadsheet");
}
catch (const Base::Exception& e) {
PyErr_SetString(PyExc_ImportError, e.what());
PyMOD_Return(nullptr);
}
PyObject* mod = Assembly::initModule();
// Register the built-in OndselSolver adapter with the solver registry.
KCSolve::OndselAdapter::register_solver();
Base::Console().log("Loading Assembly module... done\n");
// NOTE: To finish the initialization of our own type objects we must
// call PyType_Ready, otherwise we run into a segmentation fault, later on.
// This function is responsible for adding inherited slots from a type's base class.
Assembly::AssemblyObject ::init();
Assembly::AssemblyLink ::init();
Assembly::BomObject ::init();
Assembly::BomGroup ::init();
Assembly::JointGroup ::init();
Assembly::ViewGroup ::init();
Assembly::SimulationGroup ::init();
PyMOD_Return(mod);
}