--- /dev/null
+// Copyright (C) 2007-2022 CEA/DEN, EDF R&D, OPEN CASCADE
+//
+// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+//
+// This library 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.
+//
+// This library 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 this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+//
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+//
+
+#include "GEOMImpl_ICanonicalRecognition.hxx"
+
+#include <Basics_OCCTVersion.hxx>
+
+#include "GEOM_Function.hxx"
+#include "GEOM_Object.hxx"
+#include "GEOM_PythonDump.hxx"
+
+#if OCC_VERSION_LARGE > 0x07050303
+#include <ShapeAnalysis_CanonicalRecognition.hxx>
+#endif
+
+#include <TDataStd_ListIteratorOfListOfExtendedString.hxx>
+#include <gp_Pln.hxx>
+
+#include <utilities.h>
+
+
+//=============================================================================
+/*!
+ * constructor:
+ */
+//=============================================================================
+GEOMImpl_ICanonicalRecognition::GEOMImpl_ICanonicalRecognition (GEOM_Engine* theEngine)
+: GEOM_IOperations(theEngine)
+{
+ MESSAGE("GEOMImpl_ICanonicalRecognition::GEOMImpl_ICanonicalRecognition");
+}
+
+//=============================================================================
+/*!
+ * destructor
+ */
+//=============================================================================
+GEOMImpl_ICanonicalRecognition::~GEOMImpl_ICanonicalRecognition()
+{
+ MESSAGE("GEOMImpl_ICanonicalRecognition::~GEOMImpl_ICanonicalRecognition");
+}
+
+//=============================================================================
+/*!
+ * \brief Check if the shape is planar
+ */
+ //=============================================================================
+bool GEOMImpl_ICanonicalRecognition::isPlane(const Handle(GEOM_Object)& theShape, double theTolerance, gp_Pln& thePln)
+{
+ SetErrorCode(KO);
+ if (theShape.IsNull()) {
+ SetErrorCode("Error: NULL shape");
+ return false;
+ }
+ TopoDS_Shape aShape = theShape->GetValue();
+ if (aShape.IsNull()) {
+ SetErrorCode("Error: NULL shape");
+ return false;
+ }
+
+#if OCC_VERSION_LARGE < 0x07050304
+ SetErrorCode("Shape type detection aborted. Improper OCCT version: please, use OCCT 7.5.3p5 or newer.");
+ return false;
+#else
+ ShapeAnalysis_CanonicalRecognition aRecognition(aShape);
+ SetErrorCode(OK);
+ return aRecognition.GetStatus() == 0 && aRecognition.IsPlane(theTolerance, thePln);
+#endif
+}
+
+//=============================================================================
+/*!
+ * \brief Check if shape is spherical
+ */
+ //=============================================================================
+bool GEOMImpl_ICanonicalRecognition::isSphere(const Handle(GEOM_Object)& theShape, double theTolerance,
+ gp_Sphere& theSphere)
+{
+ SetErrorCode(KO);
+ if (theShape.IsNull()) {
+ SetErrorCode("Error: NULL shape");
+ return false;
+ }
+ TopoDS_Shape aShape = theShape->GetValue();
+ if (aShape.IsNull()) {
+ SetErrorCode("Error: NULL shape");
+ return false;
+ }
+
+#if OCC_VERSION_LARGE < 0x07050304
+ SetErrorCode("Shape type detection aborted. Improper OCCT version: please, use OCCT 7.5.3p5 or newer.");
+ return false;
+#else
+ ShapeAnalysis_CanonicalRecognition aRecognition(aShape);
+ SetErrorCode(OK);
+ return aRecognition.GetStatus() == 0 && aRecognition.IsSphere(theTolerance, theSphere);
+#endif
+}
+
+//=============================================================================
+/*!
+ * \brief Check if shape is conical
+ */
+ //=============================================================================
+bool GEOMImpl_ICanonicalRecognition::isCone(const Handle(GEOM_Object)& theShape, double theTolerance,
+ gp_Cone& theCone)
+{
+ SetErrorCode(KO);
+ if (theShape.IsNull()) {
+ SetErrorCode("Error: NULL shape");
+ return false;
+ }
+ TopoDS_Shape aShape = theShape->GetValue();
+ if (aShape.IsNull()) {
+ SetErrorCode("Error: NULL shape");
+ return false;
+ }
+
+#if OCC_VERSION_LARGE < 0x07050304
+ SetErrorCode("Shape type detection aborted. Improper OCCT version: please, use OCCT 7.5.3p5 or newer.");
+ return false;
+#else
+ ShapeAnalysis_CanonicalRecognition aRecognition(aShape);
+ SetErrorCode(OK);
+ return aRecognition.GetStatus() == 0 && aRecognition.IsCone(theTolerance, theCone);
+#endif
+}
+
+//=============================================================================
+/*!
+ * \brief Check if shape is cylinder
+ */
+ //=============================================================================
+bool GEOMImpl_ICanonicalRecognition::isCylinder(const Handle(GEOM_Object)& theShape, double theTolerance,
+ gp_Cylinder& theCylinder)
+{
+ SetErrorCode(KO);
+ if (theShape.IsNull()) {
+ SetErrorCode("Error: NULL shape");
+ return false;
+ }
+ TopoDS_Shape aShape = theShape->GetValue();
+ if (aShape.IsNull()) {
+ SetErrorCode("Error: NULL shape");
+ return false;
+ }
+
+#if OCC_VERSION_LARGE < 0x07050304
+ SetErrorCode("Shape type detection aborted. Improper OCCT version: please, use OCCT 7.5.3p5 or newer.");
+ return false;
+#else
+ ShapeAnalysis_CanonicalRecognition aRecognition(aShape);
+ SetErrorCode(OK);
+ return aRecognition.GetStatus() == 0 && aRecognition.IsCylinder(theTolerance, theCylinder);
+#endif
+}
+
+//=============================================================================
+/*!
+ * \brief Check if edge / wire is line
+ */
+ //=============================================================================
+bool GEOMImpl_ICanonicalRecognition::isLine(const Handle(GEOM_Object)& theEdge, double theTolerance,
+ gp_Lin& theLine)
+{
+ SetErrorCode(KO);
+ if (theEdge.IsNull()) {
+ SetErrorCode("Error: NULL edge");
+ return false;
+ }
+ TopoDS_Shape aShape = theEdge->GetValue();
+ if (aShape.IsNull()) {
+ SetErrorCode("Error: NULL shape");
+ return false;
+ }
+
+#if OCC_VERSION_LARGE < 0x07050304
+ SetErrorCode("Shape type detection aborted. Improper OCCT version: please, use OCCT 7.5.3p5 or newer.");
+ return false;
+#else
+ ShapeAnalysis_CanonicalRecognition aRecognition(aShape);
+ SetErrorCode(OK);
+ return aRecognition.GetStatus() == 0 && aRecognition.IsLine(theTolerance, theLine);
+#endif
+}
+
+//=============================================================================
+/*!
+ * \brief Check if edge / wire is circle
+ */
+ //=============================================================================
+bool GEOMImpl_ICanonicalRecognition::isCircle(const Handle(GEOM_Object)& theEdge, double theTolerance,
+ gp_Circ& theCircle)
+{
+ SetErrorCode(KO);
+ if (theEdge.IsNull()) {
+ SetErrorCode("Error: NULL edge");
+ return false;
+ }
+ TopoDS_Shape aShape = theEdge->GetValue();
+ if (aShape.IsNull()) {
+ SetErrorCode("Error: NULL shape");
+ return false;
+ }
+
+#if OCC_VERSION_LARGE < 0x07050304
+ SetErrorCode("Shape type detection aborted. Improper OCCT version: please, use OCCT 7.5.3p5 or newer.");
+ return false;
+#else
+ ShapeAnalysis_CanonicalRecognition aRecognition(aShape);
+ SetErrorCode(OK);
+ return aRecognition.GetStatus() == 0 && aRecognition.IsCircle(theTolerance, theCircle);
+#endif
+}
+
+//=============================================================================
+/*!
+ * \brief Check if edge / wire is ellipse
+ */
+ //=============================================================================
+bool GEOMImpl_ICanonicalRecognition::isEllipse(const Handle(GEOM_Object)& theEdge, double theTolerance,
+ gp_Elips& theElips)
+{
+ SetErrorCode(KO);
+ if (theEdge.IsNull()) {
+ SetErrorCode("Error: NULL edge");
+ return false;
+ }
+ TopoDS_Shape aShape = theEdge->GetValue();
+ if (aShape.IsNull()) {
+ SetErrorCode("Error: NULL shape");
+ return false;
+ }
+
+#if OCC_VERSION_LARGE < 0x07050304
+ SetErrorCode("Shape type detection aborted. Improper OCCT version: please, use OCCT 7.5.3p5 or newer.");
+ return false;
+#else
+ ShapeAnalysis_CanonicalRecognition aRecognition(aShape);
+ SetErrorCode(OK);
+ return aRecognition.GetStatus() == 0 && aRecognition.IsEllipse(theTolerance, theElips);
+#endif
+}
