1 // Copyright (C) 2007-2010 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 #include <Standard_Stream.hxx>
25 #include <GEOMImpl_BoxDriver.hxx>
26 #include <GEOMImpl_IBox.hxx>
27 #include <GEOMImpl_Types.hxx>
28 #include <GEOM_Function.hxx>
30 #include <BRepPrimAPI_MakeBox.hxx>
31 #include <BRep_Tool.hxx>
34 #include <TopoDS_Shape.hxx>
35 #include <TopoDS_Vertex.hxx>
38 #include <StdFail_NotDone.hxx>
40 //=======================================================================
43 //=======================================================================
44 const Standard_GUID& GEOMImpl_BoxDriver::GetID()
46 static Standard_GUID aBoxDriver("FF1BBB13-5D14-4df2-980B-3A668264EA16");
51 //=======================================================================
52 //function : GEOMImpl_BoxDriver
54 //=======================================================================
55 GEOMImpl_BoxDriver::GEOMImpl_BoxDriver()
59 //=======================================================================
62 //=======================================================================
63 Standard_Integer GEOMImpl_BoxDriver::Execute(TFunction_Logbook& log) const
65 if (Label().IsNull()) return 0;
66 Handle(GEOM_Function) aFunction = GEOM_Function::GetFunction(Label());
68 GEOMImpl_IBox aBI (aFunction);
69 Standard_Integer aType = aFunction->GetType();
73 if (aType == BOX_DX_DY_DZ) {
74 BRepPrimAPI_MakeBox MB (aBI.GetDX(), aBI.GetDY(), aBI.GetDZ());
78 StdFail_NotDone::Raise("Box with the given dimensions can not be computed");
82 else if (aType == BOX_TWO_PNT) {
83 Handle(GEOM_Function) aRefPoint1 = aBI.GetRef1();
84 Handle(GEOM_Function) aRefPoint2 = aBI.GetRef2();
85 TopoDS_Shape aShape1 = aRefPoint1->GetValue();
86 TopoDS_Shape aShape2 = aRefPoint2->GetValue();
87 if (aShape1.ShapeType() == TopAbs_VERTEX &&
88 aShape2.ShapeType() == TopAbs_VERTEX) {
89 gp_Pnt P1 = BRep_Tool::Pnt(TopoDS::Vertex(aShape1));
90 gp_Pnt P2 = BRep_Tool::Pnt(TopoDS::Vertex(aShape2));
92 if (P1.X() == P2.X() || P1.Y() == P2.Y() || P1.Z() == P2.Z()) {
93 StdFail_NotDone::Raise("Box can not be created, the points belong to the same plane");
97 BRepPrimAPI_MakeBox MB (P1,P2);
101 StdFail_NotDone::Raise("Box can not be computed from the given point");
109 if (aShape.IsNull()) return 0;
111 aFunction->SetValue(aShape);
113 log.SetTouched(Label());
119 //=======================================================================
120 //function : GEOMImpl_BoxDriver_Type_
122 //=======================================================================
123 Standard_EXPORT Handle_Standard_Type& GEOMImpl_BoxDriver_Type_()
126 static Handle_Standard_Type aType1 = STANDARD_TYPE(TFunction_Driver);
127 if ( aType1.IsNull()) aType1 = STANDARD_TYPE(TFunction_Driver);
128 static Handle_Standard_Type aType2 = STANDARD_TYPE(MMgt_TShared);
129 if ( aType2.IsNull()) aType2 = STANDARD_TYPE(MMgt_TShared);
130 static Handle_Standard_Type aType3 = STANDARD_TYPE(Standard_Transient);
131 if ( aType3.IsNull()) aType3 = STANDARD_TYPE(Standard_Transient);
134 static Handle_Standard_Transient _Ancestors[]= {aType1,aType2,aType3,NULL};
135 static Handle_Standard_Type _aType = new Standard_Type("GEOMImpl_BoxDriver",
136 sizeof(GEOMImpl_BoxDriver),
138 (Standard_Address)_Ancestors,
139 (Standard_Address)NULL);
144 //=======================================================================
145 //function : DownCast
147 //=======================================================================
148 const Handle(GEOMImpl_BoxDriver) Handle(GEOMImpl_BoxDriver)::DownCast(const Handle(Standard_Transient)& AnObject)
150 Handle(GEOMImpl_BoxDriver) _anOtherObject;
152 if (!AnObject.IsNull()) {
153 if (AnObject->IsKind(STANDARD_TYPE(GEOMImpl_BoxDriver))) {
154 _anOtherObject = Handle(GEOMImpl_BoxDriver)((Handle(GEOMImpl_BoxDriver)&)AnObject);
158 return _anOtherObject ;