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// -------------------------------------------------------------------
// MAdLib - Copyright (C) 2008-2009 Universite catholique de Louvain
//
// See the Copyright.txt and License.txt files for license information.
// You should have received a copy of these files along with MAdLib.
// If not, see <http://www.madlib.be/license/>
//
// Please report all bugs and problems to <contrib@madlib.be>
//
// Authors: Gaetan Compere, Jean-Francois Remacle
// -------------------------------------------------------------------
#include "SizeFieldManager.h"
#include "NullSField.h"
#include "MAdTimeManager.h"
#include "MeshQualityManager.h"
#include "MAdMessage.h"
#include "MeshSizeBase.h"
#include <iostream>
using std::cerr;
using std::cout;
using std::endl;
using std::set;
namespace MAd {
// -------------------------------------------------------------------
SizeFieldManager::SizeFieldManager(pMesh m, pSField psf):
localTime(-1.),smooth(false),maxGradient(1.)
{
if (!m) return;
mesh = m;
mainSF = new PWLSField(mesh,"Main size field");
localTime = MAdTimeManagerSgl::instance().getTime();
if (!psf) MAdMsgSgl::instance().warning(__LINE__,__FILE__,"No size field registered");
else {
mainSF->intersect(psf);
sFieldType type = psf->getType();
switch (type) {
case NULLSFIELD: {
break;
}
case DISCRETESFIELD: {
assert ( ((DiscreteSF*)psf)->discretization() == VERTEX_P1_DSFTYPE );
PWLSField* linsf = static_cast<PWLSField*>(psf);
addPWLinearSF( linsf );
break;
}
case ANALYTICALSFIELD: {
AnalyticalSField* asf = static_cast<AnalyticalSField*>(psf);
addAnalyticalSF( asf );
break;
}
case LOCALSFIELD: {
LocalSizeField* locsf = static_cast<LocalSizeField*>(psf);
addLocalSF( locsf );
break;
}
case BACKGROUNDSFIELD: {
BackgroundSF* bg = static_cast<BackgroundSF*>(psf);
addBGSF( bg );
break;
}
default: {
MAdMsgSgl::instance().error(__LINE__,__FILE__,
"unknown size field type %d", type);
}
}
}
}
// -------------------------------------------------------------------
SizeFieldManager::~SizeFieldManager() {
if (mainSF) delete mainSF;
linears.clear();
analyticals.clear();
locals.clear();
bgs.clear();
}
// -------------------------------------------------------------------
void SizeFieldManager::setMesh(pMesh m)
{
mesh = m;
mainSF = new PWLSField(mesh);
MAdMsgSgl::instance().warning(__LINE__,__FILE__,"No size field registered");
}
// -------------------------------------------------------------------
void SizeFieldManager::intersect(const pSField sf) {
mainSF->intersect(sf);
}
// -------------------------------------------------------------------
void SizeFieldManager::addSizeField(pSField sf) {
mainSF->intersect(sf);
sFieldType type = sf->getType();
switch (type) {
case NULLSFIELD: {
break;
}
case DISCRETESFIELD: {
assert ( ((DiscreteSF*)sf)->discretization() == VERTEX_P1_DSFTYPE );
PWLSField* linsf = static_cast<PWLSField*>(sf);
addPWLinearSF( linsf );
break;
}
case ANALYTICALSFIELD: {
AnalyticalSField* asf = static_cast<AnalyticalSField*>(sf);
addAnalyticalSF( asf );
break;
}
case LOCALSFIELD: {
LocalSizeField* locsf = static_cast<LocalSizeField*>(sf);
addLocalSF( locsf );
break;
}
case BACKGROUNDSFIELD: {
BackgroundSF* bg = static_cast<BackgroundSF*>(sf);
addBGSF( bg );
break;
}
default: {
MAdMsgSgl::instance().error(__LINE__,__FILE__,
"Unknown size field type %d",type);
}
}
}
// -------------------------------------------------------------------
void SizeFieldManager::addPWLinearSF(PWLSField* sf) {
linears.insert(sf);
}
// -------------------------------------------------------------------
void SizeFieldManager::addAnalyticalSF(AnalyticalSField* sf) {
analyticals.insert(sf);
}
// -------------------------------------------------------------------
void SizeFieldManager::addLocalSF(LocalSizeField* sf) {
locals.insert(sf);
}
// -------------------------------------------------------------------
void SizeFieldManager::addBGSF(BackgroundSF* sf) {
bgs.insert(sf);
}
// -------------------------------------------------------------------
void SizeFieldManager::update()
{
MeshQualityManagerSgl::instance().clearAllShapes(); // not useful in isotropic case (be careful about the hypothesis)
mainSF->cleanUp();
set<PWLSField*>::const_iterator linIter = linears.begin();
set<PWLSField*>::const_iterator linLast = linears.end();
for (; linIter != linLast; linIter++) {
mainSF->intersect(*linIter);
}
set<AnalyticalSField*>::const_iterator aIter = analyticals.begin();
set<AnalyticalSField*>::const_iterator aLast = analyticals.end();
for (; aIter != aLast; aIter++) {
mainSF->intersect(*aIter);
}
set<LocalSizeField*>::iterator locIter = locals.begin();
set<LocalSizeField*>::iterator locLast = locals.end();
for (; locIter != locLast; locIter++) {
(*locIter)->updateTree();
mainSF->intersect(*locIter);
}
set<BackgroundSF*>::iterator bgIter = bgs.begin();
set<BackgroundSF*>::iterator bgLast = bgs.end();
for (; bgIter != bgLast; bgIter++) {
mainSF->intersect(*bgIter);
}
if ( smooth ) mainSF->smooth(maxGradient);
localTime = MAdTimeManagerSgl::instance().getTime();
}
// -------------------------------------------------------------------
}
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