-using namespace std;
+// Copyright (C) 2007-2024 CEA, EDF, 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
+//
+
+#ifdef WIN32
+// E.A. : On windows with python 2.6, there is a conflict
+// E.A. : between pymath.h and Standard_math.h which define
+// E.A. : some same symbols : acosh, asinh, ...
+#include <Standard_Real.hxx>
+#include <pyport.h>
+#include <pymath.h>
+#endif
+
+#include <Python.h>
+#include <structmember.h>
+
+#ifdef HAVE_FINITE
+#undef HAVE_FINITE
+#endif
#include "GEOMImpl_ICurvesOperations.hxx"
+#include "GEOMImpl_Types.hxx"
#include "GEOM_Function.hxx"
#include "GEOM_PythonDump.hxx"
-#include "GEOMImpl_Types.hxx"
-
#include "GEOMImpl_PolylineDriver.hxx"
#include "GEOMImpl_CircleDriver.hxx"
#include "GEOMImpl_SplineDriver.hxx"
#include "GEOMImpl_EllipseDriver.hxx"
#include "GEOMImpl_ArcDriver.hxx"
+#include "GEOMImpl_ShapeDriver.hxx"
#include "GEOMImpl_SketcherDriver.hxx"
+#include "GEOMImpl_3DSketcherDriver.hxx"
#include "GEOMImpl_IPolyline.hxx"
+#include "GEOMImpl_IPolyline2D.hxx"
#include "GEOMImpl_ICircle.hxx"
#include "GEOMImpl_ISpline.hxx"
#include "GEOMImpl_IEllipse.hxx"
#include "GEOMImpl_IArc.hxx"
#include "GEOMImpl_ISketcher.hxx"
+#include "GEOMImpl_I3DSketcher.hxx"
+#include "GEOMImpl_ICurveParametric.hxx"
+#include "GEOMImpl_IIsoline.hxx"
+#include "GEOMImpl_PolylineDumper.hxx"
#include "utilities.h"
#include <TDF_Tool.hxx>
+#include <TColStd_HArray1OfByte.hxx>
+#include <TColStd_HArray1OfReal.hxx>
+#include <Standard_Failure.hxx>
#include <Standard_ErrorHandler.hxx> // CAREFUL ! position of this file is critic : see Lucien PIGNOLONI / OCC
+
+/* ==================================
+ * =========== PYTHON ==============
+ * ==================================*/
+
+namespace
+{
+ typedef struct {
+ PyObject_HEAD
+ int softspace;
+ std::string *out;
+ } PyStdOut;
+
+ static void
+ PyStdOut_dealloc(PyStdOut *self)
+ {
+ PyObject_Del(self);
+ }
+
+ static PyObject*
+ PyStdOut_write(PyStdOut* self, PyObject* args)
+ {
+ char *c;
+ if (!PyArg_ParseTuple(args, "s", &c))
+ return NULL;
+
+ *(self->out) = *(self->out) + c;
+
+ Py_INCREF(Py_None);
+ return Py_None;
+ }
+
+ static PyMethodDef PyStdOut_methods[] = {
+ {"write", (PyCFunction)PyStdOut_write, METH_VARARGS,
+ PyDoc_STR("write(string) -> None")},
+ {0, 0, 0, 0} /* sentinel */
+ };
+
+ static PyMemberDef PyStdOut_memberlist[] = {
+ {(char*)"softspace", T_INT, offsetof(PyStdOut, softspace), 0,
+ (char*)"flag indicating that a space needs to be printed; used by print"},
+ {0, 0, 0, 0, 0} /* sentinel */
+ };
+
+ static PyTypeObject PyStdOut_Type = {
+ /* The ob_type field must be initialized in the module init function
+ * to be portable to Windows without using C++. */
+ PyVarObject_HEAD_INIT(NULL, 0)
+ /* 0, */ /*ob_size*/
+ "PyOut", /*tp_name*/
+ sizeof(PyStdOut), /*tp_basicsize*/
+ 0, /*tp_itemsize*/
+ /* methods */
+ (destructor)PyStdOut_dealloc, /*tp_dealloc*/
+ 0, /*tp_print*/
+ 0, /*tp_getattr*/
+ 0, /*tp_setattr*/
+ 0, /*tp_compare*/
+ 0, /*tp_repr*/
+ 0, /*tp_as_number*/
+ 0, /*tp_as_sequence*/
+ 0, /*tp_as_mapping*/
+ 0, /*tp_hash*/
+ 0, /*tp_call*/
+ 0, /*tp_str*/
+ PyObject_GenericGetAttr, /*tp_getattro*/
+ /* softspace is writable: we must supply tp_setattro */
+ PyObject_GenericSetAttr, /* tp_setattro */
+ 0, /*tp_as_buffer*/
+ Py_TPFLAGS_DEFAULT, /*tp_flags*/
+ 0, /*tp_doc*/
+ 0, /*tp_traverse*/
+ 0, /*tp_clear*/
+ 0, /*tp_richcompare*/
+ 0, /*tp_weaklistoffset*/
+ 0, /*tp_iter*/
+ 0, /*tp_iternext*/
+ PyStdOut_methods, /*tp_methods*/
+ PyStdOut_memberlist, /*tp_members*/
+ 0, /*tp_getset*/
+ 0, /*tp_base*/
+ 0, /*tp_dict*/
+ 0, /*tp_descr_get*/
+ 0, /*tp_descr_set*/
+ 0, /*tp_dictoffset*/
+ 0, /*tp_init*/
+ 0, /*tp_alloc*/
+ 0, /*tp_new*/
+ 0, /*tp_free*/
+ 0, /*tp_is_gc*/
+ 0, /*tp_bases*/
+ 0, /*tp_mro*/
+ 0, /*tp_cache*/
+ 0, /*tp_subclasses*/
+ 0, /*tp_weaklist*/
+ 0, /*tp_del*/
+ 0, /*tp_version_tag*/
+ 0, /*tp_finalize*/
+ };
+
+ PyObject* newPyStdOut( std::string& out )
+ {
+ PyStdOut* self = PyObject_New(PyStdOut, &PyStdOut_Type);
+ if (self) {
+ self->softspace = 0;
+ self->out=&out;
+ }
+ return (PyObject*)self;
+ }
+}
+
+////////////////////////END PYTHON///////////////////////////
//=============================================================================
/*!
* constructor:
*/
//=============================================================================
-GEOMImpl_ICurvesOperations::GEOMImpl_ICurvesOperations (GEOM_Engine* theEngine, int theDocID)
-: GEOM_IOperations(theEngine, theDocID)
+GEOMImpl_ICurvesOperations::GEOMImpl_ICurvesOperations (GEOM_Engine* theEngine)
+: GEOM_IOperations(theEngine)
{
MESSAGE("GEOMImpl_ICurvesOperations::GEOMImpl_ICurvesOperations");
}
//=============================================================================
/*!
- * MakePolyline
+ * MakeCircleThreePnt
*/
//=============================================================================
-Handle(GEOM_Object) GEOMImpl_ICurvesOperations::MakePolyline (list<Handle(GEOM_Object)> thePoints)
+Handle(GEOM_Object) GEOMImpl_ICurvesOperations::MakeCircleThreePnt (Handle(GEOM_Object) thePnt1,
+ Handle(GEOM_Object) thePnt2,
+ Handle(GEOM_Object) thePnt3)
{
SetErrorCode(KO);
- //Add a new Polyline object
- Handle(GEOM_Object) aPolyline = GetEngine()->AddObject(GetDocID(), GEOM_POLYLINE);
+ if (thePnt1.IsNull() || thePnt2.IsNull() || thePnt3.IsNull()) return NULL;
- //Add a new Polyline function for creation a polyline relatively to points set
+ //Add a new Circle object
+ Handle(GEOM_Object) aCircle = GetEngine()->AddObject(GEOM_CIRCLE);
+
+ //Add a new Circle function for creation a circle relatively to three points
Handle(GEOM_Function) aFunction =
- aPolyline->AddFunction(GEOMImpl_PolylineDriver::GetID(), POLYLINE_POINTS);
+ aCircle->AddFunction(GEOMImpl_CircleDriver::GetID(), CIRCLE_THREE_PNT);
if (aFunction.IsNull()) return NULL;
//Check if the function is set correctly
- if (aFunction->GetDriverGUID() != GEOMImpl_PolylineDriver::GetID()) return NULL;
+ if (aFunction->GetDriverGUID() != GEOMImpl_CircleDriver::GetID()) return NULL;
- GEOMImpl_IPolyline aCI (aFunction);
+ GEOMImpl_ICircle aCI (aFunction);
- int aLen = thePoints.size();
- aCI.SetLength(aLen);
+ Handle(GEOM_Function) aRefPnt1 = thePnt1->GetLastFunction();
+ Handle(GEOM_Function) aRefPnt2 = thePnt2->GetLastFunction();
+ Handle(GEOM_Function) aRefPnt3 = thePnt3->GetLastFunction();
- int ind = 1;
- list<Handle(GEOM_Object)>::iterator it = thePoints.begin();
- for (; it != thePoints.end(); it++, ind++) {
- Handle(GEOM_Function) aRefPnt = (*it)->GetLastFunction();
- if (aRefPnt.IsNull()) {
- SetErrorCode("NULL point for Polyline");
- return NULL;
- }
- aCI.SetPoint(ind, aRefPnt);
- }
+ if (aRefPnt1.IsNull() || aRefPnt2.IsNull() || aRefPnt3.IsNull()) return NULL;
- //Compute the Polyline value
+ aCI.SetPoint1(aRefPnt1);
+ aCI.SetPoint2(aRefPnt2);
+ aCI.SetPoint3(aRefPnt3);
+
+ //Compute the Circle value
try {
+ OCC_CATCH_SIGNALS;
if (!GetSolver()->ComputeFunction(aFunction)) {
- SetErrorCode("Polyline driver failed");
+ SetErrorCode("Circle driver failed");
return NULL;
}
}
- catch (Standard_Failure) {
- Handle(Standard_Failure) aFail = Standard_Failure::Caught();
- SetErrorCode(aFail->GetMessageString());
+ catch (Standard_Failure& aFail) {
+ SetErrorCode(aFail.GetMessageString());
return NULL;
}
//Make a Python command
- GEOM::TPythonDump pd (aFunction);
- pd << aPolyline << " = geompy.MakePolyline([";
-
- it = thePoints.begin();
- pd << (*it++);
- while (it != thePoints.end()) {
- pd << ", " << (*it++);
- }
- pd << "])";
+ GEOM::TPythonDump(aFunction) << aCircle << " = geompy.MakeCircleThreePnt("
+ << thePnt1 << ", " << thePnt2 << ", " << thePnt3 << ")";
SetErrorCode(OK);
- return aPolyline;
+ return aCircle;
}
//=============================================================================
/*!
- * MakeCircleThreePnt
+ * MakeCircleCenter2Pnt
*/
//=============================================================================
-Handle(GEOM_Object) GEOMImpl_ICurvesOperations::MakeCircleThreePnt (Handle(GEOM_Object) thePnt1,
- Handle(GEOM_Object) thePnt2,
- Handle(GEOM_Object) thePnt3)
+Handle(GEOM_Object) GEOMImpl_ICurvesOperations::MakeCircleCenter2Pnt (Handle(GEOM_Object) thePnt1,
+ Handle(GEOM_Object) thePnt2,
+ Handle(GEOM_Object) thePnt3)
{
SetErrorCode(KO);
if (thePnt1.IsNull() || thePnt2.IsNull() || thePnt3.IsNull()) return NULL;
//Add a new Circle object
- Handle(GEOM_Object) aCircle = GetEngine()->AddObject(GetDocID(), GEOM_CIRCLE);
+ Handle(GEOM_Object) aCircle = GetEngine()->AddObject(GEOM_CIRCLE);
- //Add a new Circle function for creation a circle relatively to three points
+ //Add a new Circle function for creation a circle relatively to center and 2 points
Handle(GEOM_Function) aFunction =
- aCircle->AddFunction(GEOMImpl_CircleDriver::GetID(), CIRCLE_THREE_PNT);
+ aCircle->AddFunction(GEOMImpl_CircleDriver::GetID(), CIRCLE_CENTER_TWO_PNT);
if (aFunction.IsNull()) return NULL;
//Check if the function is set correctly
//Compute the Circle value
try {
+ OCC_CATCH_SIGNALS;
if (!GetSolver()->ComputeFunction(aFunction)) {
SetErrorCode("Circle driver failed");
return NULL;
}
}
- catch (Standard_Failure) {
- Handle(Standard_Failure) aFail = Standard_Failure::Caught();
- SetErrorCode(aFail->GetMessageString());
+ catch (Standard_Failure& aFail) {
+ SetErrorCode(aFail.GetMessageString());
return NULL;
}
//Make a Python command
- GEOM::TPythonDump(aFunction) << aCircle << " = geompy.MakeCircleThreePnt("
+ GEOM::TPythonDump(aFunction) << aCircle << " = geompy.MakeCircleCenter2Pnt("
<< thePnt1 << ", " << thePnt2 << ", " << thePnt3 << ")";
SetErrorCode(OK);
{
SetErrorCode(KO);
- if (thePnt.IsNull() || theVec.IsNull()) return NULL;
+ // Not set thePnt means origin of global CS,
+ // Not set theVec means Z axis of global CS
+ //if (thePnt.IsNull() || theVec.IsNull()) return NULL;
//Add a new Circle object
- Handle(GEOM_Object) aCircle = GetEngine()->AddObject(GetDocID(), GEOM_CIRCLE);
+ Handle(GEOM_Object) aCircle = GetEngine()->AddObject(GEOM_CIRCLE);
//Add a new Circle function for creation a circle relatively to point and vector
Handle(GEOM_Function) aFunction =
GEOMImpl_ICircle aCI (aFunction);
- Handle(GEOM_Function) aRefPnt = thePnt->GetLastFunction();
- Handle(GEOM_Function) aRefVec = theVec->GetLastFunction();
+ if (!thePnt.IsNull()) {
+ Handle(GEOM_Function) aRefPnt = thePnt->GetLastFunction();
+ if (aRefPnt.IsNull()) return NULL;
+ aCI.SetCenter(aRefPnt);
+ }
- if (aRefPnt.IsNull() || aRefVec.IsNull()) return NULL;
+ if (!theVec.IsNull()) {
+ Handle(GEOM_Function) aRefVec = theVec->GetLastFunction();
+ if (aRefVec.IsNull()) return NULL;
+ aCI.SetVector(aRefVec);
+ }
- aCI.SetCenter(aRefPnt);
- aCI.SetVector(aRefVec);
aCI.SetRadius(theR);
//Compute the Circle value
try {
+ OCC_CATCH_SIGNALS;
if (!GetSolver()->ComputeFunction(aFunction)) {
SetErrorCode("Circle driver failed");
return NULL;
}
}
- catch (Standard_Failure) {
- Handle(Standard_Failure) aFail = Standard_Failure::Caught();
- SetErrorCode(aFail->GetMessageString());
+ catch (Standard_Failure& aFail) {
+ SetErrorCode(aFail.GetMessageString());
return NULL;
}
//=============================================================================
Handle(GEOM_Object) GEOMImpl_ICurvesOperations::MakeEllipse
(Handle(GEOM_Object) thePnt, Handle(GEOM_Object) theVec,
- double theRMajor, double theRMinor)
+ double theRMajor, double theRMinor,
+ Handle(GEOM_Object) theVecMaj)
{
SetErrorCode(KO);
- if (thePnt.IsNull() || theVec.IsNull()) return NULL;
+ // Not set thePnt means origin of global CS,
+ // Not set theVec means Z axis of global CS
+ // Not set theVecMaj means X axis of global CS
+ //if (thePnt.IsNull() || theVec.IsNull()) return NULL;
//Add a new Ellipse object
- Handle(GEOM_Object) anEll = GetEngine()->AddObject(GetDocID(), GEOM_ELLIPSE);
+ Handle(GEOM_Object) anEll = GetEngine()->AddObject(GEOM_ELLIPSE);
//Add a new Ellipse function
Handle(GEOM_Function) aFunction =
GEOMImpl_IEllipse aCI (aFunction);
- Handle(GEOM_Function) aRefPnt = thePnt->GetLastFunction();
- Handle(GEOM_Function) aRefVec = theVec->GetLastFunction();
+ if (!thePnt.IsNull()) {
+ Handle(GEOM_Function) aRefPnt = thePnt->GetLastFunction();
+ if (aRefPnt.IsNull()) return NULL;
+ aCI.SetCenter(aRefPnt);
+ }
- if (aRefPnt.IsNull() || aRefVec.IsNull()) return NULL;
+ if (!theVec.IsNull()) {
+ Handle(GEOM_Function) aRefVec = theVec->GetLastFunction();
+ if (aRefVec.IsNull()) return NULL;
+ aCI.SetVector(aRefVec);
+ }
- aCI.SetCenter(aRefPnt);
- aCI.SetVector(aRefVec);
aCI.SetRMajor(theRMajor);
aCI.SetRMinor(theRMinor);
+ if (!theVecMaj.IsNull()) {
+ Handle(GEOM_Function) aRefVecMaj = theVecMaj->GetLastFunction();
+ if (aRefVecMaj.IsNull()) return NULL;
+ aCI.SetVectorMajor(aRefVecMaj);
+ }
+
//Compute the Ellipse value
try {
+ OCC_CATCH_SIGNALS;
if (!GetSolver()->ComputeFunction(aFunction)) {
SetErrorCode("Ellipse driver failed");
return NULL;
}
}
- catch (Standard_Failure) {
- Handle(Standard_Failure) aFail = Standard_Failure::Caught();
- SetErrorCode(aFail->GetMessageString());
+ catch (Standard_Failure& aFail) {
+ SetErrorCode(aFail.GetMessageString());
return NULL;
}
//Make a Python command
- GEOM::TPythonDump(aFunction) << anEll << " = geompy.MakeEllipse("
- << thePnt << ", " << theVec << ", " << theRMajor << ", " << theRMinor << ")";
+ if (!theVecMaj.IsNull()) {
+ GEOM::TPythonDump(aFunction) << anEll << " = geompy.MakeEllipse("
+ << thePnt << ", " << theVec << ", " << theRMajor << ", " << theRMinor
+ << ", " << theVecMaj << ")";
+ }
+ else {
+ GEOM::TPythonDump(aFunction) << anEll << " = geompy.MakeEllipse("
+ << thePnt << ", " << theVec << ", " << theRMajor << ", " << theRMinor << ")";
+ }
SetErrorCode(OK);
return anEll;
if (thePnt1.IsNull() || thePnt2.IsNull() || thePnt3.IsNull()) return NULL;
//Add a new Circle Arc object
- Handle(GEOM_Object) anArc = GetEngine()->AddObject(GetDocID(), GEOM_CIRC_ARC);
+ Handle(GEOM_Object) anArc = GetEngine()->AddObject(GEOM_CIRC_ARC);
//Add a new Circle Arc function
Handle(GEOM_Function) aFunction =
- anArc->AddFunction(GEOMImpl_ArcDriver::GetID(), CIRC_ARC_THREE_PNT);
+ anArc->AddFunction(GEOMImpl_ArcDriver::GetID(), CIRC_ARC_THREE_PNT);
+
if (aFunction.IsNull()) return NULL;
//Check if the function is set correctly
if (aFunction->GetDriverGUID() != GEOMImpl_ArcDriver::GetID()) return NULL;
-
GEOMImpl_IArc aCI (aFunction);
Handle(GEOM_Function) aRefPnt1 = thePnt1->GetLastFunction();
//Compute the Arc value
try {
+ OCC_CATCH_SIGNALS;
if (!GetSolver()->ComputeFunction(aFunction)) {
SetErrorCode("Arc driver failed");
return NULL;
}
}
- catch (Standard_Failure) {
- Handle(Standard_Failure) aFail = Standard_Failure::Caught();
- SetErrorCode(aFail->GetMessageString());
+ catch (Standard_Failure& aFail) {
+ SetErrorCode(aFail.GetMessageString());
return NULL;
}
//=============================================================================
/*!
- * MakeSplineBezier
+ * MakeArcCenter
*/
//=============================================================================
-Handle(GEOM_Object) GEOMImpl_ICurvesOperations::MakeSplineBezier
- (list<Handle(GEOM_Object)> thePoints)
+Handle(GEOM_Object) GEOMImpl_ICurvesOperations::MakeArcCenter (Handle(GEOM_Object) thePnt1,
+ Handle(GEOM_Object) thePnt2,
+ Handle(GEOM_Object) thePnt3,
+ bool theSense)
{
SetErrorCode(KO);
+ if (thePnt1.IsNull() || thePnt2.IsNull() || thePnt3.IsNull()) return NULL;
- //Add a new Spline object
- Handle(GEOM_Object) aSpline = GetEngine()->AddObject(GetDocID(), GEOM_SPLINE);
+ //Add a new Circle Arc object
+ Handle(GEOM_Object) anArc = GetEngine()->AddObject(GEOM_CIRC_ARC);
- //Add a new Spline function for creation a bezier curve relatively to points set
+ //Add a new Circle Arc function
Handle(GEOM_Function) aFunction =
- aSpline->AddFunction(GEOMImpl_SplineDriver::GetID(), SPLINE_BEZIER);
+ anArc->AddFunction(GEOMImpl_ArcDriver::GetID(), CIRC_ARC_CENTER);
if (aFunction.IsNull()) return NULL;
//Check if the function is set correctly
- if (aFunction->GetDriverGUID() != GEOMImpl_SplineDriver::GetID()) return NULL;
+ if (aFunction->GetDriverGUID() != GEOMImpl_ArcDriver::GetID()) return NULL;
- GEOMImpl_ISpline aCI (aFunction);
+ GEOMImpl_IArc aCI (aFunction);
- int aLen = thePoints.size();
- aCI.SetLength(aLen);
+ Handle(GEOM_Function) aRefPnt1 = thePnt1->GetLastFunction();
+ Handle(GEOM_Function) aRefPnt2 = thePnt2->GetLastFunction();
+ Handle(GEOM_Function) aRefPnt3 = thePnt3->GetLastFunction();
- int ind = 1;
- list<Handle(GEOM_Object)>::iterator it = thePoints.begin();
- for (; it != thePoints.end(); it++, ind++) {
- Handle(GEOM_Function) aRefPnt = (*it)->GetLastFunction();
+ if (aRefPnt1.IsNull() || aRefPnt2.IsNull() || aRefPnt3.IsNull()) return NULL;
- if (aRefPnt.IsNull()) return NULL;
+ aCI.SetPoint1(aRefPnt1);
+ aCI.SetPoint2(aRefPnt2);
+ aCI.SetPoint3(aRefPnt3);
+ aCI.SetSense(theSense);
- aCI.SetPoint(ind, aRefPnt);
+ //Compute the Arc value
+ try {
+ OCC_CATCH_SIGNALS;
+ if (!GetSolver()->ComputeFunction(aFunction)) {
+ SetErrorCode("Arc driver failed");
+ return NULL;
+ }
+ }
+ catch (Standard_Failure& aFail) {
+ SetErrorCode(aFail.GetMessageString());
+ return NULL;
}
+ //Make a Python command
+ GEOM::TPythonDump(aFunction) << anArc << " = geompy.MakeArcCenter("
+ << thePnt1 << ", " << thePnt2 << ", " << thePnt3 << "," << theSense << ")";
- //Compute the Spline value
+ SetErrorCode(OK);
+ return anArc;
+}
+
+//=============================================================================
+/*!
+ * MakeArcOfEllipse
+ */
+//=============================================================================
+Handle(GEOM_Object) GEOMImpl_ICurvesOperations::MakeArcOfEllipse (Handle(GEOM_Object) thePnt1,
+ Handle(GEOM_Object) thePnt2,
+ Handle(GEOM_Object) thePnt3)
+{
+ SetErrorCode(KO);
+
+ if (thePnt1.IsNull() || thePnt2.IsNull() || thePnt3.IsNull()) return NULL;
+
+ //Add a new Circle Arc object
+ Handle(GEOM_Object) anArc = GetEngine()->AddObject(GEOM_ELLIPSE_ARC);
+
+ //Add a new Circle Arc function
+ Handle(GEOM_Function) aFunction =
+ anArc->AddFunction(GEOMImpl_ArcDriver::GetID(), ELLIPSE_ARC_CENTER_TWO_PNT);
+
+ if (aFunction.IsNull()) return NULL;
+
+ //Check if the function is set correctly
+ if (aFunction->GetDriverGUID() != GEOMImpl_ArcDriver::GetID()) return NULL;
+ GEOMImpl_IArc aCI (aFunction);
+
+ Handle(GEOM_Function) aRefPnt1 = thePnt1->GetLastFunction();
+ Handle(GEOM_Function) aRefPnt2 = thePnt2->GetLastFunction();
+ Handle(GEOM_Function) aRefPnt3 = thePnt3->GetLastFunction();
+
+ if (aRefPnt1.IsNull() || aRefPnt2.IsNull() || aRefPnt3.IsNull()) return NULL;
+
+ aCI.SetPoint1(aRefPnt1);
+ aCI.SetPoint2(aRefPnt2);
+ aCI.SetPoint3(aRefPnt3);
+
+ //Compute the Arc value
try {
+ OCC_CATCH_SIGNALS;
if (!GetSolver()->ComputeFunction(aFunction)) {
- SetErrorCode("Spline driver failed");
+ SetErrorCode("Arc driver failed");
return NULL;
}
}
- catch (Standard_Failure) {
- Handle(Standard_Failure) aFail = Standard_Failure::Caught();
- SetErrorCode(aFail->GetMessageString());
+ catch (Standard_Failure& aFail) {
+ SetErrorCode(aFail.GetMessageString());
return NULL;
}
//Make a Python command
- GEOM::TPythonDump pd (aFunction);
- pd << aSpline << " = geompy.MakeBezier([";
-
- it = thePoints.begin();
- pd << (*it++);
- while (it != thePoints.end()) {
- pd << ", " << (*it++);
- }
- pd << "])";
+ GEOM::TPythonDump(aFunction) << anArc << " = geompy.MakeArcOfEllipse("
+ << thePnt1 << ", " << thePnt2 << ", " << thePnt3 << ")";
SetErrorCode(OK);
- return aSpline;
+ return anArc;
}
//=============================================================================
/*!
- * MakeSplineInterpolation
+ * MakePolyline
*/
//=============================================================================
-Handle(GEOM_Object) GEOMImpl_ICurvesOperations::MakeSplineInterpolation
- (list<Handle(GEOM_Object)> thePoints)
+Handle(GEOM_Object) GEOMImpl_ICurvesOperations::MakePolyline (std::list<Handle(GEOM_Object)> thePoints,
+ bool theIsClosed)
{
SetErrorCode(KO);
- //Add a new Spline object
- Handle(GEOM_Object) aSpline = GetEngine()->AddObject(GetDocID(), GEOM_SPLINE);
+ //Add a new Polyline object
+ Handle(GEOM_Object) aPolyline = GetEngine()->AddObject(GEOM_POLYLINE);
- //Add a new Spline function for creation a bezier curve relatively to points set
+ //Add a new Polyline function for creation a polyline relatively to points set
Handle(GEOM_Function) aFunction =
- aSpline->AddFunction(GEOMImpl_SplineDriver::GetID(), SPLINE_INTERPOLATION);
+ aPolyline->AddFunction(GEOMImpl_PolylineDriver::GetID(), POLYLINE_POINTS);
if (aFunction.IsNull()) return NULL;
//Check if the function is set correctly
- if (aFunction->GetDriverGUID() != GEOMImpl_SplineDriver::GetID()) return NULL;
+ if (aFunction->GetDriverGUID() != GEOMImpl_PolylineDriver::GetID()) return NULL;
- GEOMImpl_ISpline aCI (aFunction);
+ GEOMImpl_IPolyline aCI (aFunction);
int aLen = thePoints.size();
aCI.SetLength(aLen);
+ aCI.SetConstructorType(POINT_CONSTRUCTOR);
int ind = 1;
- list<Handle(GEOM_Object)>::iterator it = thePoints.begin();
+ std::list<Handle(GEOM_Object)>::iterator it = thePoints.begin();
for (; it != thePoints.end(); it++, ind++) {
Handle(GEOM_Function) aRefPnt = (*it)->GetLastFunction();
-
- if (aRefPnt.IsNull()) return NULL;
-
+ if (aRefPnt.IsNull()) {
+ SetErrorCode("NULL point for Polyline");
+ return NULL;
+ }
aCI.SetPoint(ind, aRefPnt);
}
- //Compute the Spline value
+ aCI.SetIsClosed(theIsClosed);
+
+ //Compute the Polyline value
try {
+ OCC_CATCH_SIGNALS;
if (!GetSolver()->ComputeFunction(aFunction)) {
- SetErrorCode("Spline driver failed");
+ SetErrorCode("Polyline driver failed");
return NULL;
}
}
- catch (Standard_Failure) {
- Handle(Standard_Failure) aFail = Standard_Failure::Caught();
- SetErrorCode(aFail->GetMessageString());
+ catch (Standard_Failure& aFail) {
+ SetErrorCode(aFail.GetMessageString());
return NULL;
}
//Make a Python command
GEOM::TPythonDump pd (aFunction);
- pd << aSpline << " = geompy.MakeInterpol([";
+ pd << aPolyline << " = geompy.MakePolyline([";
it = thePoints.begin();
pd << (*it++);
while (it != thePoints.end()) {
pd << ", " << (*it++);
}
- pd << "])";
+ pd << "], " << theIsClosed << ")";
SetErrorCode(OK);
- return aSpline;
+ return aPolyline;
}
//=============================================================================
/*!
- * MakeSketcher
+ * MakeSplineBezier
*/
//=============================================================================
-Handle(GEOM_Object) GEOMImpl_ICurvesOperations::MakeSketcher (const char* theCommand,
- list<double> theWorkingPlane)
+Handle(GEOM_Object) GEOMImpl_ICurvesOperations::MakeSplineBezier
+ (std::list<Handle(GEOM_Object)> thePoints,
+ bool theIsClosed)
{
SetErrorCode(KO);
- if (!theCommand) return NULL;
- if (strcmp(theCommand, "") == 0) return NULL;
-
- //Add a new Sketcher object
- Handle(GEOM_Object) aSketcher = GetEngine()->AddObject(GetDocID(), GEOM_SKETCHER);
+ //Add a new Spline object
+ Handle(GEOM_Object) aSpline = GetEngine()->AddObject(GEOM_SPLINE);
- //Add a new Sketcher function
+ //Add a new Spline function for creation a bezier curve relatively to points set
Handle(GEOM_Function) aFunction =
- aSketcher->AddFunction(GEOMImpl_SketcherDriver::GetID(), SKETCHER_NINE_DOUBLS);
+ aSpline->AddFunction(GEOMImpl_SplineDriver::GetID(), SPLINE_BEZIER);
if (aFunction.IsNull()) return NULL;
//Check if the function is set correctly
- if (aFunction->GetDriverGUID() != GEOMImpl_SketcherDriver::GetID()) return NULL;
+ if (aFunction->GetDriverGUID() != GEOMImpl_SplineDriver::GetID()) return NULL;
- GEOMImpl_ISketcher aCI (aFunction);
+ GEOMImpl_ISpline aCI (aFunction);
- TCollection_AsciiString aCommand ((char*) theCommand);
- aCI.SetCommand(aCommand);
+ aCI.SetConstructorType(POINT_CONSTRUCTOR);
- int ind = 1;
- list<double>::iterator it = theWorkingPlane.begin();
- for (; it != theWorkingPlane.end(); it++, ind++)
- aCI.SetWorkingPlane(ind, *it);
+ Handle(TColStd_HSequenceOfTransient) aPoints = new TColStd_HSequenceOfTransient;
+ std::list<Handle(GEOM_Object)>::iterator it = thePoints.begin();
+ for (; it != thePoints.end(); it++) {
+ Handle(GEOM_Function) aRefPnt = (*it)->GetLastFunction();
+ if (aRefPnt.IsNull()) {
+ SetErrorCode("NULL point for Besier curve");
+ return NULL;
+ }
+ aPoints->Append(aRefPnt);
+ }
+ aCI.SetPoints(aPoints);
- //Compute the Sketcher value
+ aCI.SetIsClosed(theIsClosed);
+
+ //Compute the Spline value
try {
+ OCC_CATCH_SIGNALS;
if (!GetSolver()->ComputeFunction(aFunction)) {
- SetErrorCode("Sketcher driver failed");
+ SetErrorCode("Spline driver failed");
return NULL;
}
}
- catch (Standard_Failure) {
- Handle(Standard_Failure) aFail = Standard_Failure::Caught();
- SetErrorCode(aFail->GetMessageString());
+ catch (Standard_Failure& aFail) {
+ SetErrorCode(aFail.GetMessageString());
return NULL;
}
//Make a Python command
GEOM::TPythonDump pd (aFunction);
- pd << aSketcher << " = geompy.MakeSketcher(\"" << theCommand << "\", [";
+ pd << aSpline << " = geompy.MakeBezier([";
- it = theWorkingPlane.begin();
+ it = thePoints.begin();
pd << (*it++);
- while (it != theWorkingPlane.end()) {
+ while (it != thePoints.end()) {
pd << ", " << (*it++);
}
- pd << "])";
+ pd << "], " << theIsClosed << ")";
SetErrorCode(OK);
- return aSketcher;
+ return aSpline;
}
//=============================================================================
/*!
- * MakeSketcherOnPlane
+ * MakeSplineInterpolation
*/
//=============================================================================
-Handle(GEOM_Object) GEOMImpl_ICurvesOperations::MakeSketcherOnPlane (const char* theCommand,
- Handle(GEOM_Object) theWorkingPlane)
+Handle(GEOM_Object) GEOMImpl_ICurvesOperations::MakeSplineInterpolation
+ (std::list<Handle(GEOM_Object)> thePoints,
+ bool theIsClosed,
+ bool theDoReordering)
{
SetErrorCode(KO);
- if (!theCommand) return NULL;
- if (strcmp(theCommand, "") == 0) return NULL;
-
- //Add a new Sketcher object
- Handle(GEOM_Object) aSketcher = GetEngine()->AddObject(GetDocID(), GEOM_SKETCHER);
+ //Add a new Spline object
+ Handle(GEOM_Object) aSpline = GetEngine()->AddObject(GEOM_SPLINE);
- //Add a new Sketcher function
+ //Add a new Spline function for interpolation type
Handle(GEOM_Function) aFunction =
- aSketcher->AddFunction(GEOMImpl_SketcherDriver::GetID(), SKETCHER_PLANE);
+ aSpline->AddFunction(GEOMImpl_SplineDriver::GetID(), SPLINE_INTERPOLATION);
if (aFunction.IsNull()) return NULL;
//Check if the function is set correctly
- if (aFunction->GetDriverGUID() != GEOMImpl_SketcherDriver::GetID()) return NULL;
+ if (aFunction->GetDriverGUID() != GEOMImpl_SplineDriver::GetID()) return NULL;
- GEOMImpl_ISketcher aCI (aFunction);
+ GEOMImpl_ISpline aCI (aFunction);
- TCollection_AsciiString aCommand ((char*) theCommand);
- aCI.SetCommand(aCommand);
+ aCI.SetConstructorType(POINT_CONSTRUCTOR);
- Handle(GEOM_Function) aRefPlane = theWorkingPlane->GetLastFunction();
- if (aRefPlane.IsNull()) return NULL;
+ Handle(TColStd_HSequenceOfTransient) aPoints = new TColStd_HSequenceOfTransient;
+ std::list<Handle(GEOM_Object)>::iterator it = thePoints.begin();
+ for (; it != thePoints.end(); it++) {
+ Handle(GEOM_Function) aRefPnt = (*it)->GetLastFunction();
+ if (aRefPnt.IsNull()) {
+ return NULL;
+ }
+ aPoints->Append(aRefPnt);
+ }
+ aCI.SetPoints(aPoints);
+
+ aCI.SetIsClosed(theIsClosed);
+ aCI.SetDoReordering(theDoReordering);
+
+ //Compute the Spline value
+ try {
+ OCC_CATCH_SIGNALS;
+ if (!GetSolver()->ComputeFunction(aFunction)) {
+ SetErrorCode("Spline driver failed");
+ return NULL;
+ }
+ }
+ catch (Standard_Failure& aFail) {
+ SetErrorCode(aFail.GetMessageString());
+ return NULL;
+ }
+
+ //Make a Python command
+ GEOM::TPythonDump pd (aFunction);
+ pd << aSpline << " = geompy.MakeInterpol([";
+
+ it = thePoints.begin();
+ pd << (*it++);
+ while (it != thePoints.end()) {
+ pd << ", " << (*it++);
+ }
+ pd << "], " << theIsClosed << ", " << theDoReordering << ")";
+
+ SetErrorCode(OK);
+ return aSpline;
+}
+
+
+//=============================================================================
+/*!
+ * MakeSplineInterpolWithTangents
+ */
+//=============================================================================
+Handle(GEOM_Object) GEOMImpl_ICurvesOperations::MakeSplineInterpolWithTangents
+ (std::list<Handle(GEOM_Object)> thePoints,
+ Handle(GEOM_Object) theFirstVec,
+ Handle(GEOM_Object) theLastVec)
+{
+ SetErrorCode(KO);
+
+ //Add a new Spline object
+ Handle(GEOM_Object) aSpline = GetEngine()->AddObject(GEOM_SPLINE);
+
+ //Add a new Spline function for interpolation type
+ Handle(GEOM_Function) aFunction =
+ aSpline->AddFunction(GEOMImpl_SplineDriver::GetID(), SPLINE_INTERPOL_TANGENTS);
+ if (aFunction.IsNull()) return NULL;
+
+ //Check if the function is set correctly
+ if (aFunction->GetDriverGUID() != GEOMImpl_SplineDriver::GetID()) return NULL;
+
+ GEOMImpl_ISpline aCI (aFunction);
+
+ aCI.SetConstructorType(POINT_CONSTRUCTOR);
+
+ Handle(TColStd_HSequenceOfTransient) aPoints = new TColStd_HSequenceOfTransient;
+ std::list<Handle(GEOM_Object)>::iterator it = thePoints.begin();
+ for (; it != thePoints.end(); it++) {
+ Handle(GEOM_Function) aRefPnt = (*it)->GetLastFunction();
+ if (aRefPnt.IsNull()) {
+ SetErrorCode("NULL point for Interpolation");
+ return NULL;
+ }
+ aPoints->Append(aRefPnt);
+ }
+ aCI.SetPoints(aPoints);
+
+ Handle(GEOM_Function) aVec1 = theFirstVec->GetLastFunction();
+ Handle(GEOM_Function) aVec2 = theLastVec->GetLastFunction();
+
+ if (aVec1.IsNull() || aVec2.IsNull()) return NULL;
+
+ aCI.SetFirstVector(aVec1);
+ aCI.SetLastVector(aVec2);
+
+ //Compute the Spline value
+ try {
+ OCC_CATCH_SIGNALS;
+ if (!GetSolver()->ComputeFunction(aFunction)) {
+ SetErrorCode("Spline driver failed");
+ return NULL;
+ }
+ }
+ catch (Standard_Failure& aFail) {
+ SetErrorCode(aFail.GetMessageString());
+ return NULL;
+ }
+
+ //Make a Python command
+ GEOM::TPythonDump pd (aFunction);
+ pd << aSpline << " = geompy.MakeInterpolWithTangents([";
+
+ it = thePoints.begin();
+ pd << (*it++);
+ while (it != thePoints.end()) {
+ pd << ", " << (*it++);
+ }
+ pd << "], " << theFirstVec << ", " << theLastVec << ")";
+
+ SetErrorCode(OK);
+ return aSpline;
+}
+
+//=============================================================================
+/*!
+ * MakeCurveParametric
+ */
+//=============================================================================
+Handle(GEOM_Object) GEOMImpl_ICurvesOperations::MakeCurveParametric
+ (const char* thexExpr, const char* theyExpr, const char* thezExpr,
+ double theParamMin, double theParamMax, double theParamStep,
+ CurveType theCurveType,
+ int theParamNbStep, bool theNewMethod)
+{
+ TCollection_AsciiString aPyScript;
+ aPyScript +="from math import * \n";
+ aPyScript +="def X(t): \n";
+ aPyScript +=" return ";
+ aPyScript += thexExpr;
+ aPyScript += "\n";
+ aPyScript +="def Y(t): \n";
+ aPyScript +=" return ";
+ aPyScript += theyExpr;
+ aPyScript += "\n";
+
+ aPyScript +="def Z(t): \n";
+ aPyScript +=" return ";
+ aPyScript += thezExpr;
+ aPyScript += "\n";
+
+ if (theNewMethod)
+ {
+ aPyScript +="def coordCalculator(tmin, tmax, nstep): \n";
+ aPyScript +=" coords = [] \n";
+ aPyScript +=" tstep = (tmax - tmin) / nstep \n";
+ aPyScript +=" n = 0 \n";
+ aPyScript +=" while n <= nstep : \n";
+ aPyScript +=" t = tmin + n*tstep \n";
+ aPyScript +=" coords.append([X(t), Y(t), Z(t)]) \n";
+ aPyScript +=" n = n+1 \n";
+ aPyScript +=" return coords \n";
+ }
+ else
+ {
+ aPyScript +="def coordCalculator(tmin, tmax, tstep): \n";
+ aPyScript +=" coords = [] \n";
+ aPyScript +=" while tmin <= tmax : \n";
+ aPyScript +=" coords.append([X(tmin), Y(tmin), Z(tmin)]) \n";
+ aPyScript +=" tmin = tmin + tstep \n";
+ aPyScript +=" return coords \n";
+ }
+
+ SetErrorCode(KO);
+
+ if(theParamMin >= theParamMax) {
+ SetErrorCode("The minimum value of the parameter must be less than maximum value !!!");
+ return NULL;
+ }
+
+ if(!theNewMethod && theParamStep <= 0.0) {
+ SetErrorCode("Value of the step must be positive !!!");
+ return NULL;
+ }
+ else if(theNewMethod && theParamNbStep < 0) {
+ SetErrorCode("The number of steps must be positive !!!");
+ return NULL;
+ }
+
+ /* Initialize the Python interpreter */
+ if (! Py_IsInitialized()) {
+ SetErrorCode("Python interpreter is not initialized !!! ");
+ return NULL;
+ }
+
+ PyGILState_STATE gstate;
+ gstate = PyGILState_Ensure();
+
+ PyObject* main_mod = PyImport_AddModule("__main__");
+ PyObject* main_dict = PyModule_GetDict(main_mod);
+
+ PyObject* obj = PyRun_String(aPyScript.ToCString(), Py_file_input, main_dict, NULL);
+
+ if (obj == NULL) {
+ SetErrorCode("Error during executing of python script !!!");
+ PyErr_Print();
+ PyGILState_Release(gstate);
+ return NULL;
+ } else {
+ Py_DECREF(obj);
+ }
+
+ PyObject * func = NULL;
+ func = PyObject_GetAttrString(main_mod, "coordCalculator");
+
+ if (func == NULL){
+ SetErrorCode("Can't get function from python module !!!");
+ PyGILState_Release(gstate);
+ return NULL;
+ }
+
+ PyObject* coords;
+ if (theNewMethod)
+ coords = PyObject_CallFunction(func,(char*)"(d, d, i)", theParamMin, theParamMax, theParamNbStep );
+ else
+ coords = PyObject_CallFunction(func,(char*)"(d, d, d)", theParamMin, theParamMax, theParamStep );
+
+ if (coords == NULL){
+ fflush(stderr);
+ std::string err_description="";
+ PyObject* new_stderr = newPyStdOut(err_description);
+ PyObject* old_stderr = PySys_GetObject((char*)"stderr");
+ Py_INCREF(old_stderr);
+ PySys_SetObject((char*)"stderr", new_stderr);
+ PyErr_Print();
+ PySys_SetObject((char*)"stderr", old_stderr);
+ Py_DECREF(new_stderr);
+ MESSAGE("Can't evaluate coordCalculator()" << " error is " << err_description);
+ SetErrorCode("Can't evaluate the expressions, please check them !!!");
+ PyGILState_Release(gstate);
+ return NULL;
+ }
+
+ int lsize = PyList_Size( coords );
+
+ if(lsize <= 0) {
+ SetErrorCode("Empty list of the points, please check input parameters !!!");
+ return NULL;
+ }
+
+ Handle(TColStd_HArray1OfReal) aCoordsArray = new TColStd_HArray1OfReal (1, lsize * 3);
+
+ int k=1;
+ for ( Py_ssize_t i = 0; i < lsize; ++i ) {
+ PyObject* coord = PyList_GetItem( coords, i );
+ if (coord != NULL) {
+ for ( Py_ssize_t j = 0; j < PyList_Size(coord); ++j) {
+ PyObject* item = PyList_GetItem(coord, j);
+ aCoordsArray->SetValue(k, PyFloat_AsDouble(item));
+ k++;
+ }
+ }
+ }
+
+ Py_DECREF(coords);
+
+ PyGILState_Release(gstate);
+
+ Handle(GEOM_Object) aCurve;
+ Handle(GEOM_Function) aFunction;
+ TCollection_AsciiString aCurveType;
+
+ switch(theCurveType) {
+ case Polyline: {
+ //Add a new Polyline object
+ aCurve = GetEngine()->AddObject(GEOM_POLYLINE);
+
+ //Add a new Polyline function for creation a polyline relatively to points set
+ aFunction = aCurve->AddFunction(GEOMImpl_PolylineDriver::GetID(), POLYLINE_POINTS);
+ if (aFunction.IsNull()) return NULL;
+
+ //Check if the function is set correctly
+ if (aFunction->GetDriverGUID() != GEOMImpl_PolylineDriver::GetID()) return NULL;
+
+ GEOMImpl_IPolyline aCI (aFunction);
+
+ aCI.SetLength(lsize);
+ aCI.SetConstructorType(COORD_CONSTRUCTOR);
+ aCI.SetIsClosed(false);
+ aCI.SetCoordinates(aCoordsArray);
+ aCurveType = "GEOM.Polyline";
+ break;
+ }
+ case Bezier: {
+ //Add a new Spline object
+ aCurve = GetEngine()->AddObject(GEOM_SPLINE);
+ //Add a new Spline function for creation a bezier curve relatively to points set
+ aFunction =
+ aCurve->AddFunction(GEOMImpl_SplineDriver::GetID(), SPLINE_BEZIER);
+ if (aFunction.IsNull()) return NULL;
+
+ //Check if the function is set correctly
+ if (aFunction->GetDriverGUID() != GEOMImpl_SplineDriver::GetID()) return NULL;
+
+ GEOMImpl_ISpline aCI (aFunction);
+
+ aCI.SetConstructorType(COORD_CONSTRUCTOR);
+ aCI.SetIsClosed(false);
+ aCI.SetCoordinates(aCoordsArray);
+ aCurveType = "GEOM.Bezier";
+ break;
+ }
+ case Interpolation: {
+ //Add a new Spline object
+ aCurve = GetEngine()->AddObject(GEOM_SPLINE);
+
+ //Add a new Spline function for creation a bezier curve relatively to points set
+ aFunction = aCurve->AddFunction(GEOMImpl_SplineDriver::GetID(), SPLINE_INTERPOLATION);
+ if (aFunction.IsNull()) return NULL;
+
+ //Check if the function is set correctly
+ if (aFunction->GetDriverGUID() != GEOMImpl_SplineDriver::GetID()) return NULL;
+
+ GEOMImpl_ISpline aCI (aFunction);
+ aCI.SetConstructorType(COORD_CONSTRUCTOR);
+ aCI.SetIsClosed(false);
+ aCI.SetDoReordering(false);
+ aCI.SetCoordinates(aCoordsArray);
+ aCurveType = "GEOM.Interpolation";
+ break;
+ }
+ }
+
+ GEOMImpl_ICurveParametric aIP(aFunction);
+ aIP.SetExprX (thexExpr);
+ aIP.SetExprY (theyExpr);
+ aIP.SetExprZ (thezExpr);
+ aIP.SetParamMin (theParamMin);
+ aIP.SetParamMax (theParamMax);
+ if ( theNewMethod )
+ aIP.SetParamNbStep(theParamNbStep);
+ else
+ aIP.SetParamStep (theParamStep);
+
+ //Compute the Curve value
+ try {
+ OCC_CATCH_SIGNALS;
+ if (!GetSolver()->ComputeFunction(aFunction)) {
+ SetErrorCode("Curve driver failed !!!");
+ return NULL;
+ }
+ }
+ catch (Standard_Failure& aFail) {
+ SetErrorCode(aFail.GetMessageString());
+ return NULL;
+ }
+
+ //Make a Python command
+ GEOM::TPythonDump pd (aFunction);
+ pd << aCurve << " = geompy.MakeCurveParametric(";
+ pd << "\"" << thexExpr << "\", ";
+ pd << "\"" << theyExpr << "\", ";
+ pd << "\"" << thezExpr << "\", ";
+
+ pd << theParamMin <<", ";
+ pd << theParamMax <<", ";
+ if (theNewMethod)
+ pd << theParamNbStep <<", ";
+ else
+ pd << theParamStep <<", ";
+ pd << aCurveType.ToCString() <<", ";
+ pd << theNewMethod <<")";
+
+ SetErrorCode(OK);
+ return aCurve;
+}
+
+//=============================================================================
+/*!
+ * MakeSketcher
+ */
+//=============================================================================
+Handle(GEOM_Object) GEOMImpl_ICurvesOperations::MakeSketcher (const char* theCommand,
+ std::list<double> theWorkingPlane)
+{
+ SetErrorCode(KO);
+
+ if (!theCommand || strcmp(theCommand, "") == 0) return NULL;
+
+ //Add a new Sketcher object
+ Handle(GEOM_Object) aSketcher = GetEngine()->AddObject(GEOM_SKETCHER);
+
+ //Add a new Sketcher function
+ Handle(GEOM_Function) aFunction =
+ aSketcher->AddFunction(GEOMImpl_SketcherDriver::GetID(), SKETCHER_NINE_DOUBLS);
+ if (aFunction.IsNull()) return NULL;
+
+ //Check if the function is set correctly
+ if (aFunction->GetDriverGUID() != GEOMImpl_SketcherDriver::GetID()) return NULL;
+
+ GEOMImpl_ISketcher aCI (aFunction);
+
+ TCollection_AsciiString aCommand((char*) theCommand);
+ aCI.SetCommand(aCommand);
+
+ int ind = 1;
+ std::list<double>::iterator it = theWorkingPlane.begin();
+ for (; it != theWorkingPlane.end(); it++, ind++)
+ aCI.SetWorkingPlane(ind, *it);
+
+ //Compute the Sketcher value
+ try {
+ OCC_CATCH_SIGNALS;
+ if (!GetSolver()->ComputeFunction(aFunction)) {
+ SetErrorCode("Sketcher driver failed");
+ return NULL;
+ }
+ }
+ catch (Standard_Failure& aFail) {
+ SetErrorCode(aFail.GetMessageString());
+ return NULL;
+ }
+
+ //Make a Python command
+ GEOM::TPythonDump pd (aFunction);
+ pd << aSketcher << " = geompy.MakeSketcher(\"" << aCommand.ToCString() << "\", [";
+
+ it = theWorkingPlane.begin();
+ pd << (*it++);
+ while (it != theWorkingPlane.end()) {
+ pd << ", " << (*it++);
+ }
+ pd << "])";
+
+ SetErrorCode(OK);
+ return aSketcher;
+}
+
+//=============================================================================
+/*!
+ * MakeSketcherOnPlane
+ */
+//=============================================================================
+Handle(GEOM_Object) GEOMImpl_ICurvesOperations::MakeSketcherOnPlane
+ (const char* theCommand,
+ Handle(GEOM_Object) theWorkingPlane)
+{
+ SetErrorCode(KO);
+
+ if (!theCommand || strcmp(theCommand, "") == 0) return NULL;
+
+ //Add a new Sketcher object
+ Handle(GEOM_Object) aSketcher = GetEngine()->AddObject(GEOM_SKETCHER);
+
+ //Add a new Sketcher function
+ Handle(GEOM_Function) aFunction =
+ aSketcher->AddFunction(GEOMImpl_SketcherDriver::GetID(), SKETCHER_PLANE);
+ if (aFunction.IsNull()) return NULL;
+
+ //Check if the function is set correctly
+ if (aFunction->GetDriverGUID() != GEOMImpl_SketcherDriver::GetID()) return NULL;
+
+ GEOMImpl_ISketcher aCI (aFunction);
+
+ TCollection_AsciiString aCommand((char*) theCommand);
+ aCI.SetCommand(aCommand);
+
+ Handle(GEOM_Function) aRefPlane = theWorkingPlane->GetLastFunction();
+ if (aRefPlane.IsNull()) return NULL;
aCI.SetWorkingPlane( aRefPlane );
//Compute the Sketcher value
try {
+ OCC_CATCH_SIGNALS;
if (!GetSolver()->ComputeFunction(aFunction)) {
SetErrorCode("Sketcher driver failed");
return NULL;
}
}
- catch (Standard_Failure) {
- Handle(Standard_Failure) aFail = Standard_Failure::Caught();
- SetErrorCode(aFail->GetMessageString());
+ catch (Standard_Failure& aFail) {
+ SetErrorCode(aFail.GetMessageString());
return NULL;
}
//Make a Python command
GEOM::TPythonDump (aFunction) << aSketcher << " = geompy.MakeSketcherOnPlane(\""
- << theCommand << "\", " << theWorkingPlane << " )";
+ << aCommand.ToCString() << "\", " << theWorkingPlane << " )";
SetErrorCode(OK);
return aSketcher;
}
+
+//=============================================================================
+/*!
+ * Make3DSketcherCommand
+ */
+//=============================================================================
+Handle(GEOM_Object) GEOMImpl_ICurvesOperations::Make3DSketcherCommand (const char* theCommand)
+{
+ SetErrorCode(KO);
+
+ if (!theCommand || strcmp(theCommand, "") == 0) return NULL;
+
+ //Add a new Sketcher object
+ Handle(GEOM_Object) aSketcher = GetEngine()->AddObject(GEOM_3DSKETCHER);
+
+ //Add a new Sketcher function
+ Handle(GEOM_Function) aFunction =
+ aSketcher->AddFunction(GEOMImpl_3DSketcherDriver::GetID(), SKETCHER3D_COMMAND);
+ if (aFunction.IsNull()) return NULL;
+
+ //Check if the function is set correctly
+ if (aFunction->GetDriverGUID() != GEOMImpl_3DSketcherDriver::GetID()) return NULL;
+
+ GEOMImpl_I3DSketcher aCI (aFunction);
+
+ TCollection_AsciiString aCommand ((char*) theCommand);
+ aCI.SetCommand(aCommand);
+
+ //Compute the 3D Sketcher value
+ try {
+ OCC_CATCH_SIGNALS;
+ if (!GetSolver()->ComputeFunction(aFunction)) {
+ SetErrorCode("3D Sketcher driver failed");
+ return NULL;
+ }
+ }
+ catch (Standard_Failure& aFail) {
+ SetErrorCode(aFail.GetMessageString());
+ return NULL;
+ }
+
+ //Make a Python command
+ GEOM::TPythonDump pd (aFunction);
+ pd << aSketcher << " = geompy.Make3DSketcherCommand(\"" << aCommand.ToCString() << "\")";
+
+ SetErrorCode(OK);
+ return aSketcher;
+}
+
+//=============================================================================
+/*!
+ * Make3DSketcher
+ */
+//=============================================================================
+Handle(GEOM_Object) GEOMImpl_ICurvesOperations::Make3DSketcher (std::list<double> theCoordinates)
+{
+ SetErrorCode(KO);
+
+ //Add a new Sketcher object
+ Handle(GEOM_Object) a3DSketcher = GetEngine()->AddObject(GEOM_3DSKETCHER);
+
+ //Add a new Sketcher function
+ Handle(GEOM_Function) aFunction =
+ a3DSketcher->AddFunction(GEOMImpl_3DSketcherDriver::GetID(), SKETCHER3D_COORDS);
+ if (aFunction.IsNull()) return NULL;
+
+ //Check if the function is set correctly
+ if (aFunction->GetDriverGUID() != GEOMImpl_3DSketcherDriver::GetID()) return NULL;
+
+ GEOMImpl_I3DSketcher aCI (aFunction);
+
+ int nbOfCoords = 0;
+ std::list<double>::iterator it = theCoordinates.begin();
+ for (; it != theCoordinates.end(); it++)
+ nbOfCoords++;
+
+ Handle(TColStd_HArray1OfReal) aCoordsArray = new TColStd_HArray1OfReal (1, nbOfCoords);
+
+ it = theCoordinates.begin();
+ int ind = 1;
+ for (; it != theCoordinates.end(); it++, ind++)
+ aCoordsArray->SetValue(ind, *it);
+
+ aCI.SetCoordinates(aCoordsArray);
+
+ //Compute the Sketcher value
+ try {
+ OCC_CATCH_SIGNALS;
+ if (!GetSolver()->ComputeFunction(aFunction)) {
+ SetErrorCode("3D Sketcher driver failed");
+ return NULL;
+ }
+ }
+ catch (Standard_Failure& aFail) {
+ SetErrorCode(aFail.GetMessageString());
+ return NULL;
+ }
+
+ //Make a Python command
+ GEOM::TPythonDump pd (aFunction);
+ pd << a3DSketcher << " = geompy.Make3DSketcher([";
+
+ it = theCoordinates.begin();
+ pd << (*it++);
+ while (it != theCoordinates.end()) {
+ pd << ", " << (*it++);
+ }
+ pd << "])";
+
+ SetErrorCode(OK);
+ return a3DSketcher;
+}
+
+//=============================================================================
+/*!
+ * MakeIsoline
+ */
+//=============================================================================
+Handle(GEOM_Object) GEOMImpl_ICurvesOperations::MakeIsoline
+ (const Handle(GEOM_Object) &theFace,
+ const bool IsUIso,
+ const double theParameter)
+{
+ SetErrorCode(KO);
+
+ if (theFace.IsNull()) {
+ return NULL;
+ }
+
+ //Add a new Spline object
+ Handle(GEOM_Object) anIsoline =
+ GetEngine()->AddObject(GEOM_ISOLINE);
+
+ //Add a new Spline function for interpolation type
+ Handle(GEOM_Function) aFunction =
+ anIsoline->AddFunction(GEOMImpl_ShapeDriver::GetID(), SHAPE_ISOLINE);
+
+ if (aFunction.IsNull()) {
+ return NULL;
+ }
+
+ //Check if the function is set correctly
+ if (aFunction->GetDriverGUID() != GEOMImpl_ShapeDriver::GetID()) {
+ return NULL;
+ }
+
+ GEOMImpl_IIsoline aCI (aFunction);
+ Handle(GEOM_Function) aRefFace = theFace->GetLastFunction();
+
+ if (aRefFace.IsNull()) {
+ return NULL;
+ }
+
+ aCI.SetFace(aRefFace);
+ aCI.SetIsUIso(IsUIso);
+ aCI.SetParameter(theParameter);
+
+ //Compute the isoline curve
+ try {
+ OCC_CATCH_SIGNALS;
+ if (!GetSolver()->ComputeFunction(aFunction)) {
+ SetErrorCode("Shape driver failed");
+ return NULL;
+ }
+ }
+ catch (Standard_Failure& aFail) {
+ SetErrorCode(aFail.GetMessageString());
+ return NULL;
+ }
+
+ //Make a Python command
+ GEOM::TPythonDump (aFunction) << anIsoline << " = geompy.MakeIsoline( "
+ << theFace << ", " << IsUIso << ", " << theParameter << " )";
+
+ SetErrorCode(OK);
+ return anIsoline;
+}
+
+//=============================================================================
+/*!
+ * MakePolyline2D
+ */
+//=============================================================================
+Handle(GEOM_Object) GEOMImpl_ICurvesOperations::MakePolyline2D
+ (const std::list <std::list <double> > &theCoords,
+ const Handle(TColStd_HArray1OfExtendedString) &theNames,
+ const Handle(TColStd_HArray1OfByte) &theTypes,
+ const Handle(TColStd_HArray1OfByte) &theCloseds,
+ const Handle(TColStd_HArray1OfReal) &theWorkingPlane)
+{
+ SetErrorCode(KO);
+
+ if (theCoords.empty() || theNames.IsNull() || theTypes.IsNull() ||
+ theCloseds.IsNull() || theWorkingPlane.IsNull()) {
+ return NULL;
+ }
+
+ // Add a new Polyline object
+ Handle(GEOM_Object) aResult =
+ GetEngine()->AddObject(GEOM_POLYLINE2D);
+ Handle(GEOM_Function) aFunction = aResult->AddFunction
+ (GEOMImpl_PolylineDriver::GetID(), POLYLINE2D_PLN_COORDS);
+
+ if (aFunction.IsNull()) {
+ return NULL;
+ }
+
+ // Check if the function is set correctly
+ if (aFunction->GetDriverGUID() != GEOMImpl_PolylineDriver::GetID()) {
+ return NULL;
+ }
+
+ GEOMImpl_IPolyline2D aCI(aFunction);
+
+ aCI.SetCoords(theCoords);
+ aCI.SetNames(theNames);
+ aCI.SetTypes(theTypes);
+ aCI.SetClosedFlags(theCloseds);
+ aCI.SetWorkingPlaneDbls(theWorkingPlane);
+
+ // Compute the isoline curve
+ try {
+ OCC_CATCH_SIGNALS;
+ if (!GetSolver()->ComputeFunction(aFunction)) {
+ SetErrorCode("Polyline driver failed");
+ return NULL;
+ }
+ }
+ catch (Standard_Failure& aFail) {
+ SetErrorCode(aFail.GetMessageString());
+ return NULL;
+ }
+
+ //Make a Python command
+ GEOMImpl_PolylineDumper aDumper(theCoords, theNames, theTypes,
+ theCloseds, theWorkingPlane);
+
+ aDumper.Dump(aResult);
+
+ if (aDumper.IsDone() == Standard_False) {
+ SetErrorCode("Python dump failed");
+ return NULL;
+ }
+
+ SetErrorCode(OK);
+ return aResult;
+}
+
+//=============================================================================
+/*!
+ * MakePolyline2DOnPlane
+ */
+//=============================================================================
+Handle(GEOM_Object) GEOMImpl_ICurvesOperations::MakePolyline2DOnPlane
+ (const std::list <std::list <double> > &theCoords,
+ const Handle(TColStd_HArray1OfExtendedString) &theNames,
+ const Handle(TColStd_HArray1OfByte) &theTypes,
+ const Handle(TColStd_HArray1OfByte) &theCloseds,
+ const Handle(GEOM_Object) &theWorkingPlane)
+{
+ SetErrorCode(KO);
+
+ if (theCoords.empty() || theNames.IsNull() || theTypes.IsNull() ||
+ theCloseds.IsNull() || theWorkingPlane.IsNull()) {
+ return NULL;
+ }
+
+ //Add a new Polyline object
+ Handle(GEOM_Object) aResult =
+ GetEngine()->AddObject(GEOM_POLYLINE2D);
+ Handle(GEOM_Function) aFunction = aResult->AddFunction
+ (GEOMImpl_PolylineDriver::GetID(), POLYLINE2D_PLN_OBJECT);
+
+ if (aFunction.IsNull()) {
+ return NULL;
+ }
+
+ //Check if the function is set correctly
+ if (aFunction->GetDriverGUID() != GEOMImpl_PolylineDriver::GetID()) {
+ return NULL;
+ }
+
+ Handle(GEOM_Function) aRefPlane = theWorkingPlane->GetLastFunction();
+
+ if (aRefPlane.IsNull()) {
+ return NULL;
+ }
+
+ GEOMImpl_IPolyline2D aCI(aFunction);
+
+ aCI.SetCoords(theCoords);
+ aCI.SetNames(theNames);
+ aCI.SetTypes(theTypes);
+ aCI.SetClosedFlags(theCloseds);
+ aCI.SetWorkingPlane(aRefPlane);
+
+ //Compute the isoline curve
+ try {
+ OCC_CATCH_SIGNALS;
+ if (!GetSolver()->ComputeFunction(aFunction)) {
+ SetErrorCode("Polyline driver failed");
+ return NULL;
+ }
+ }
+ catch (Standard_Failure& aFail) {
+ SetErrorCode(aFail.GetMessageString());
+ return NULL;
+ }
+
+ //Make a Python command
+ GEOMImpl_PolylineDumper aDumper(theCoords, theNames, theTypes,
+ theCloseds, theWorkingPlane);
+
+ aDumper.Dump(aResult);
+
+ if (aDumper.IsDone() == Standard_False) {
+ SetErrorCode("Python dump failed");
+ return NULL;
+ }
+
+ SetErrorCode(OK);
+ return aResult;
+}
