1 // Copyright (C) 2014-2022 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 #include "ModelHighAPI_Services.h"
21 //--------------------------------------------------------------------------------------
22 #include <GeomAPI_Ax3.h>
23 #include <GeomAPI_Pnt.h>
24 #include <ModelAPI_Session.h>
25 #include <ModelAPI_Document.h>
26 #include <ModelAPI_ResultConstruction.h>
27 #include <ModelAPI_Events.h>
29 #include <ModuleBase_Tools.h>
34 //--------------------------------------------------------------------------------------
35 std::shared_ptr<ModelAPI_Document> moduleDocument()
37 return ModelAPI_Session::get()->moduleDocument();
40 //--------------------------------------------------------------------------------------
41 std::shared_ptr<ModelAPI_Document> activeDocument()
43 return ModelAPI_Session::get()->activeDocument();
46 //--------------------------------------------------------------------------------------
47 std::shared_ptr<GeomAPI_Ax3> defaultPlane( const std::wstring& theName )
49 std::shared_ptr<GeomAPI_Pnt> o(new GeomAPI_Pnt(0, 0, 0));
50 std::shared_ptr<GeomAPI_Dir> n, x;
51 if (theName == L"XOY") {
52 n.reset(new GeomAPI_Dir(0, 0, 1));
53 x.reset(new GeomAPI_Dir(1, 0, 0));
54 } else if (theName == L"XOZ") {
55 n.reset(new GeomAPI_Dir(0, -1, 0));
56 x.reset(new GeomAPI_Dir(1, 0, 0));
57 } else if (theName == L"YOZ") {
58 n.reset(new GeomAPI_Dir(1, 0, 0));
59 x.reset(new GeomAPI_Dir(0, 1, 0));
62 return std::shared_ptr<GeomAPI_Ax3>(new GeomAPI_Ax3(o, x, n));
65 std::wstring defaultPlane(const std::shared_ptr<GeomAPI_Pnt>& theOrigin,
66 const std::shared_ptr<GeomAPI_Dir>& theNormal,
67 const std::shared_ptr<GeomAPI_Dir>& theDirX)
69 static const double aTol = 1.e-10;
71 if (fabs(theOrigin->x()) > aTol || fabs(theOrigin->y()) > aTol || fabs(theOrigin->z()) > aTol)
72 return std::wstring();
75 if (fabs(theNormal->x()) < aTol &&
76 fabs(theDirX->x() - 1.0) < aTol && fabs(theDirX->y()) < aTol && fabs(theDirX->z()) < aTol) {
78 if (fabs(theNormal->y()) < aTol && fabs(theNormal->z() - 1.0) < aTol)
79 return std::wstring(L"XOY");
80 else if (fabs(theNormal->y() + 1.0) < aTol && fabs(theNormal->z()) < aTol)
81 return std::wstring(L"XOZ");
84 else if (fabs(theNormal->x() - 1.0) < aTol &&
85 fabs(theNormal->y()) < aTol && fabs(theNormal->z()) < aTol &&
86 fabs(theDirX->x()) < aTol && fabs(theDirX->y() - 1.0) < aTol &&
87 fabs(theDirX->z()) < aTol)
88 return std::wstring(L"YOZ");
90 return std::wstring();
93 std::shared_ptr<ModelAPI_Result> standardPlane(const std::wstring & theName){
94 DocumentPtr aPartSet = ModelAPI_Session::get()->moduleDocument();
95 // searching for the construction element
96 return std::dynamic_pointer_cast<ModelAPI_Result>(
97 aPartSet->objectByName(ModelAPI_ResultConstruction::group(), theName));
100 //--------------------------------------------------------------------------------------
103 static int aTransactionID = 0;
104 static int aNbTransactions = -1;
105 int aNbUndo = (int)ModelAPI_Session::get()->undoList().size();
106 if (aNbUndo != aNbTransactions) {
107 // the last transaction was not empty, thus increase the ID
108 aNbTransactions = aNbUndo;
111 static std::string anOperationPrefix(ModuleBase_Tools::translate("", "Operation").toStdString());
112 std::ostringstream aTransactionName;
113 aTransactionName << anOperationPrefix << "_" << aTransactionID;
114 ModelAPI_Session::get()->startOperation(aTransactionName.str());
119 // some operations make the current feature not the last one (like "galeries" change parameters)
120 DocumentPtr anActive = ModelAPI_Session::get()->activeDocument();
121 int aSize = anActive->size("Features");
123 FeaturePtr aLastFeat =
124 std::dynamic_pointer_cast<ModelAPI_Feature>(anActive->object("Features", aSize - 1));
125 anActive->setCurrentFeature(aLastFeat, true);
128 ModelAPI_Session::get()->finishOperation();
129 // to update data tree in the end of dumped script execution
130 ModelAPI_EventCreator::get()->sendReordered(FeaturePtr());
134 auto aSession = ModelAPI_Session::get();
135 aSession->finishOperation();
136 // start the next operation
140 void updateFeatures()
142 Events_Loop* aLoop = Events_Loop::loop();
143 aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_CREATED));
144 aLoop->flush(Events_Loop::eventByName(EVENT_OBJECT_UPDATED));
147 //--------------------------------------------------------------------------------------
150 ModelAPI_Session::get()->undo();
154 ModelAPI_Session::get()->redo();
157 //--------------------------------------------------------------------------------------
160 ModelAPI_Session::get()->closeAll();
163 //--------------------------------------------------------------------------------------