PyObject* TopoShapeFacePy::validate(PyObject *args)
{
if (!PyArg_ParseTuple(args, ""))
return 0;
try {
const TopoDS_Face& face = TopoDS::Face(getTopoShapePtr()->getShape());
BRepCheck_Analyzer aChecker(face);
if (!aChecker.IsValid()) {
TopoDS_Wire outerwire = ShapeAnalysis::OuterWire(face);
TopTools_IndexedMapOfShape myMap;
myMap.Add(outerwire);
TopExp_Explorer xp(face,TopAbs_WIRE);
ShapeFix_Wire fix;
fix.SetFace(face);
fix.Load(outerwire);
fix.Perform();
BRepBuilderAPI_MakeFace mkFace(fix.WireAPIMake());
while (xp.More()) {
if (!myMap.Contains(xp.Current())) {
fix.Load(TopoDS::Wire(xp.Current()));
fix.Perform();
mkFace.Add(fix.WireAPIMake());
}
xp.Next();
}
aChecker.Init(mkFace.Face());
if (!aChecker.IsValid()) {
ShapeFix_Shape fix(mkFace.Face());
fix.SetPrecision(Precision::Confusion());
fix.SetMaxTolerance(Precision::Confusion());
fix.SetMaxTolerance(Precision::Confusion());
fix.Perform();
fix.FixWireTool()->Perform();
fix.FixFaceTool()->Perform();
getTopoShapePtr()->setShape(fix.Shape());
}
else {
getTopoShapePtr()->setShape(mkFace.Face());
}
}
Py_Return;
}
catch (Standard_Failure) {
Handle_Standard_Failure e = Standard_Failure::Caught();
PyErr_SetString(PartExceptionOCCError, e->GetMessageString());
return 0;
}
}
TopoDS_Face FaceMakerCheese::validateFace(const TopoDS_Face& face)
{
BRepCheck_Analyzer aChecker(face);
if (!aChecker.IsValid()) {
TopoDS_Wire outerwire = ShapeAnalysis::OuterWire(face);
TopTools_IndexedMapOfShape myMap;
myMap.Add(outerwire);
TopExp_Explorer xp(face,TopAbs_WIRE);
ShapeFix_Wire fix;
fix.SetFace(face);
fix.Load(outerwire);
fix.Perform();
BRepBuilderAPI_MakeFace mkFace(fix.WireAPIMake());
while (xp.More()) {
if (!myMap.Contains(xp.Current())) {
fix.Load(TopoDS::Wire(xp.Current()));
fix.Perform();
mkFace.Add(fix.WireAPIMake());
}
xp.Next();
}
aChecker.Init(mkFace.Face());
if (!aChecker.IsValid()) {
ShapeFix_Shape fix(mkFace.Face());
fix.SetPrecision(Precision::Confusion());
fix.SetMaxTolerance(Precision::Confusion());
fix.SetMaxTolerance(Precision::Confusion());
fix.Perform();
fix.FixWireTool()->Perform();
fix.FixFaceTool()->Perform();
TopoDS_Face fixedFace = TopoDS::Face(fix.Shape());
aChecker.Init(fixedFace);
if (!aChecker.IsValid())
Standard_Failure::Raise("Failed to validate broken face");
return fixedFace;
}
return mkFace.Face();
}
return face;
}
void Run()
{
std::list<HeeksObj*>::const_iterator It;
for(It = wxGetApp().m_marked_list->list().begin(); It != wxGetApp().m_marked_list->list().end(); It++)
{
HeeksObj* obj = (HeeksObj*)*It;
if(obj->GetType() == SketchType)
{
CSketch* sketch = (CSketch*)obj;
std::list<TopoDS_Shape> wires;
if (! ConvertSketchToFaceOrWire( sketch, wires, false))
{
wxMessageBox(_("Failed to convert sketch to wire"));
} // End if - then
else
{
try {
// For all wires in this sketch...
for(std::list<TopoDS_Shape>::iterator It2 = wires.begin(); It2 != wires.end(); It2++)
{
TopoDS_Shape& wire_to_fix = *It2;
ShapeFix_Wire fix;
fix.Load( TopoDS::Wire(wire_to_fix) );
// fix.ClearModes();
fix.ModifyTopologyMode() = sketch_tool_options.m_modify_topology;
fix.ModifyGeometryMode() = sketch_tool_options.m_modify_geometry;
fix.ClosedWireMode() = sketch_tool_options.m_closed_wire;
fix.PreferencePCurveMode() = sketch_tool_options.m_preference_pcurve;
fix.FixGapsByRangesMode() = sketch_tool_options.m_fix_gaps_by_ranges;
fix.FixSelfIntersectionMode() = sketch_tool_options.m_fix_self_intersection;
fix.FixReorderMode() = sketch_tool_options.m_reorder;
fix.FixDegeneratedMode() = sketch_tool_options.m_fix_degenerated;
if (sketch_tool_options.m_fix_small)
{
fix.FixSmallMode() = true;
fix.FixSmall( false, sketch_tool_options.m_fix_small_precision );
}
if (sketch_tool_options.m_fix_lacking)
{
fix.FixLackingMode() = sketch_tool_options.m_fix_lacking;
fix.FixLacking(false);
}
if (! fix.Perform())
{
wxMessageBox(_("Wire fix failed"));
}
else
{
TopoDS_Shape wire = fix.Wire();
HeeksObj *new_sketch = heekscad_interface.NewSketch();
double deviation = 0.001;
if (! ConvertWireToSketch(TopoDS::Wire(wire), new_sketch, deviation))
{
wxMessageBox(_("Failed to convert wire to sketch"));
}
else
{
if (sketch != NULL)
{
heekscad_interface.Remove( sketch );
sketch = NULL;
}
heekscad_interface.Add(new_sketch, NULL);
}
}
}
} // End try
catch (Standard_Failure & error) {
(void) error; // Avoid the compiler warning.
Handle_Standard_Failure e = Standard_Failure::Caught();
wxMessageBox(_("Failed to fix wire"));
} // End catch
}
}
}
}