1 // VISU OBJECT : interactive object for VISU entities implementation
3 // Copyright (C) 2003 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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
23 // File : VISU_Vectors_i.cc
24 // Author : Alexey PETROV
27 #include "VISU_VectorsPL.hxx"
28 #include "VISU_Result_i.hh"
29 #include "VISU_Vectors_i.hh"
30 #include "VISU_VectorsAct.h"
36 static int MYDEBUG = 0;
37 static int MYDEBUGWITHFILES = 0;
39 static int MYDEBUG = 0;
40 static int MYDEBUGWITHFILES = 0;
43 static int INCMEMORY = 4+12;
45 int VISU::Vectors_i::IsPossible(Result_i* theResult, const char* theMeshName, VISU::Entity theEntity,
46 const char* theFieldName, int theIteration, int isMemoryCheck)
50 aResult = DeformedShape_i::IsPossible(theResult,theMeshName,theEntity,theFieldName,theIteration,false);
51 if(isMemoryCheck && aResult){
52 float aSize = INCMEMORY*
53 theResult->GetInput()->GetTimeStampSize(theMeshName,(VISU::TEntity)theEntity,theFieldName,theIteration);
54 aResult = VISU_PipeLine::CheckAvailableMemory(aSize);
55 INFOS("Vectors_i::IsPossible - CheckAvailableMemory = "<<float(aSize)<<"; aResult = "<<aResult);
57 }catch(std::runtime_error& exc){
58 INFOS("Follow exception was accured :\n"<<exc.what());
60 INFOS("Unknown exception was accured!");
66 int VISU::Vectors_i::myNbPresent = 0;
67 QString VISU::Vectors_i::GenerateName() { return VISU::GenerateName("Vectors",myNbPresent++);}
70 const string VISU::Vectors_i::myComment = "VECTORS";
71 const char* VISU::Vectors_i::GetComment() const { return myComment.c_str();}
74 VISU::Vectors_i::Vectors_i(Result_i* theResult, bool theAddToStudy, SALOMEDS::SObject_ptr theSObject) :
75 PrsObject_i(theResult->GetStudyDocument()),
76 Prs3d_i(theResult,theSObject),
77 ScalarMap_i(theResult,theAddToStudy,theSObject),
78 DeformedShape_i(theResult,theAddToStudy,theSObject)
84 void VISU::Vectors_i::SameAs(const VISU::Vectors_i* theOrigin) {
85 Vectors_i* aVectors = const_cast<Vectors_i*>(theOrigin);
86 VISU::DeformedShape_i::SameAs(theOrigin);
88 SetLineWidth(aVectors->GetLineWidth());
92 VISU::Storable* VISU::Vectors_i::Create(const char* theMeshName, VISU::Entity theEntity,
93 const char* theFieldName, int theIteration)
96 return DeformedShape_i::Create(theMeshName,theEntity,theFieldName,theIteration);
100 VISU::Storable* VISU::Vectors_i::Restore(const Storable::TRestoringMap& theMap)
101 throw(std::logic_error&)
104 SetGlyphType(VISU::Vectors::GlyphType(VISU::Storable::FindValue(theMap,"myTypeGlyph").toInt()));
105 SetGlyphPos(VISU::Vectors::GlyphPos(VISU::Storable::FindValue(theMap,"myPosGlyph").toInt()));
106 SetLineWidth(VISU::Storable::FindValue(theMap,"myLineWidth").toDouble());
108 return DeformedShape_i::Restore(theMap);
112 void VISU::Vectors_i::ToStream(std::ostringstream& theStr){
113 DeformedShape_i::ToStream(theStr);
115 Storable::DataToStream( theStr, "myTypeGlyph", int(GetGlyphType()));
116 Storable::DataToStream( theStr, "myPosGlyph", int(GetGlyphPos()));
117 Storable::DataToStream( theStr, "myLineWidth", GetLineWidth());
121 VISU::Vectors_i::~Vectors_i(){
122 if(MYDEBUG) MESSAGE("Vectors_i::~Vectors_i()");
126 void VISU::Vectors_i::SetLineWidth(CORBA::Double theWidth) {
127 myLineWidth = theWidth;
129 CORBA::Double VISU::Vectors_i::GetLineWidth() {
134 void VISU::Vectors_i::SetGlyphType(VISU::Vectors::GlyphType theType) {
135 myVectorsPL->SetGlyphType(VISU_VectorsPL::GlyphType(theType));
137 VISU::Vectors::GlyphType VISU::Vectors_i::GetGlyphType() {
138 return VISU::Vectors::GlyphType(myVectorsPL->GetGlyphType());
142 void VISU::Vectors_i::SetGlyphPos(VISU::Vectors::GlyphPos thePos) {
143 myVectorsPL->SetGlyphPos(VISU_VectorsPL::GlyphPos(thePos));
145 VISU::Vectors::GlyphPos VISU::Vectors_i::GetGlyphPos() {
146 return VISU::Vectors::GlyphPos(myVectorsPL->GetGlyphPos());
150 void VISU::Vectors_i::DoHook(){
151 if(!myPipeLine) myPipeLine = VISU_VectorsPL::New();
152 myVectorsPL = dynamic_cast<VISU_VectorsPL*>(myPipeLine);
154 DeformedShape_i::DoHook();
158 VISU_PipeLine* VISU::Vectors_i::GetPipeLine(){
159 VISU_PipeLine* aPipeLine = VISU_VectorsPL::New();
160 aPipeLine->ShallowCopy(myPipeLine);
166 VISU_Actor* VISU::Vectors_i::CreateActor(const Handle(SALOME_InteractiveObject)& theIO)
167 throw (std::runtime_error&)
169 VISU_VectorsAct* anActor = VISU_VectorsAct::New();
171 VISU::Prs3d_i::CreateActor(anActor,theIO);
172 anActor->SetBarVisibility(true);
173 anActor->myFieldName = myFieldName;
174 anActor->GetProperty()->SetColor(myColor.R,myColor.G,myColor.B);
175 anActor->GetProperty()->SetLineWidth(GetLineWidth());
176 UpdateActor(anActor);
177 }catch(std::runtime_error& exc){
185 void VISU::Vectors_i::UpdateActor(VISU_Actor* theActor) throw(std::runtime_error&){
186 if(VISU_VectorsAct* anActor = dynamic_cast<VISU_VectorsAct*>(theActor)){
187 VISU::DeformedShape_i::UpdateActor(anActor);
188 anActor->GetProperty()->SetLineWidth(GetLineWidth());
189 if(VISU_VectorsPL* aVectorsPL = dynamic_cast<VISU_VectorsPL*>(anActor->GetPipeLine())){
190 aVectorsPL->ShallowCopy(myPipeLine);
191 aVectorsPL->Update();
192 aVectorsPL->SetMapScale(myVectorsPL->GetMapScale());