genericmap.cpp 30.8 KB
Newer Older
Pierre Kraemer's avatar
Pierre Kraemer committed
1 2 3
/*******************************************************************************
* CGoGN: Combinatorial and Geometric modeling with Generic N-dimensional Maps  *
* version 0.1                                                                  *
4
* Copyright (C) 2009-2012, IGG Team, LSIIT, University of Strasbourg           *
Pierre Kraemer's avatar
Pierre Kraemer committed
5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
*                                                                              *
* 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., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301 USA.           *
*                                                                              *
20
* Web site: http://cgogn.unistra.fr/                                           *
Pierre Kraemer's avatar
Pierre Kraemer committed
21 22 23 24 25
* Contact information: cgogn@unistra.fr                                        *
*                                                                              *
*******************************************************************************/

#include "Topology/generic/genericmap.h"
26
#include "Topology/generic/attributeHandler.h"
Pierre Kraemer's avatar
Pierre Kraemer committed
27
#include "Topology/generic/dartmarker.h"
Sylvain Thery's avatar
Sylvain Thery committed
28 29
#include "Topology/generic/traversorCell.h"

Pierre Kraemer's avatar
Pierre Kraemer committed
30 31
#include "Geometry/vector_gen.h"
#include "Geometry/matrix.h"
32
#include "Container/registered.h"
Pierre Kraemer's avatar
Pierre Kraemer committed
33 34 35

namespace CGoGN
{
36 37

std::map<std::string, RegisteredBaseAttribute*>* GenericMap::m_attributes_registry_map = NULL ;
38

39
GenericMap::GenericMap() : m_nbThreads(1)
Pierre Kraemer's avatar
Pierre Kraemer committed
40
{
41
	if(m_attributes_registry_map == NULL)
42
		m_attributes_registry_map = new std::map<std::string, RegisteredBaseAttribute*> ;
43

Pierre Kraemer's avatar
Pierre Kraemer committed
44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71
	// register all known types
	registerAttribute<Dart>("Dart");
	registerAttribute<Mark>("Mark");

	registerAttribute<long>("long");
	registerAttribute<int>("int");
	registerAttribute<short>("short");
	registerAttribute<char>("char");

	registerAttribute<unsigned long>("unsigned long");
	registerAttribute<unsigned int>("unsigned int");
	registerAttribute<unsigned short>("unsigned short");
	registerAttribute<unsigned char>("unsigned char");

	registerAttribute<Geom::Vec2f>(Geom::Vec2f::CGoGNnameOfType());
	registerAttribute<Geom::Vec3f>(Geom::Vec3f::CGoGNnameOfType());
	registerAttribute<Geom::Vec4f>(Geom::Vec4f::CGoGNnameOfType());

	registerAttribute<Geom::Vec2d>(Geom::Vec2d::CGoGNnameOfType());
	registerAttribute<Geom::Vec3d>(Geom::Vec3d::CGoGNnameOfType());
	registerAttribute<Geom::Vec4d>(Geom::Vec4d::CGoGNnameOfType());

	registerAttribute<Geom::Matrix33f>(Geom::Matrix33f::CGoGNnameOfType());
	registerAttribute<Geom::Matrix44f>(Geom::Matrix44f::CGoGNnameOfType());

	registerAttribute<Geom::Matrix33d>(Geom::Matrix33d::CGoGNnameOfType());
	registerAttribute<Geom::Matrix44d>(Geom::Matrix44d::CGoGNnameOfType());

72
	for(unsigned int i = 0; i < NB_ORBITS; ++i)
Pierre Kraemer's avatar
Pierre Kraemer committed
73
	{
74
		m_attribs[i].setOrbit(i) ;
75
		m_attribs[i].setRegistry(m_attributes_registry_map) ;
Pierre Kraemer's avatar
Pierre Kraemer committed
76
		m_embeddings[i] = NULL ;
77 78 79
		for(unsigned int j = 0; j < NB_THREAD; ++j)
		{
			m_marksets[i][j].clear() ;
Pierre Kraemer's avatar
Pierre Kraemer committed
80
			m_markTables[i][j] = NULL ;
81
		}
Pierre Kraemer's avatar
Pierre Kraemer committed
82
	}
83

84 85 86
	dartMarkers.reserve(16) ;
	cellMarkers.reserve(16) ;

87 88
	// get & lock marker for boundary
	m_boundaryMarker =  m_marksets[DART][0].getNewMark();
89 90 91 92

#ifndef CGoGN_FORCE_MR
	m_isMultiRes = false;
#endif
Pierre Kraemer's avatar
Pierre Kraemer committed
93 94 95 96
}

GenericMap::~GenericMap()
{
97 98 99
	// release marker for boundary
	m_marksets[DART][0].releaseMark(m_boundaryMarker);

Pierre Kraemer's avatar
Pierre Kraemer committed
100 101 102 103 104
	for(unsigned int i = 0; i < NB_ORBITS; ++i)
	{
		if(isOrbitEmbedded(i))
			m_attribs[i].clear(true) ;
	}
105 106 107 108 109

	for(std::multimap<AttributeMultiVectorGen*, AttributeHandlerGen*>::iterator it = attributeHandlers.begin(); it != attributeHandlers.end(); ++it)
		(*it).second->setInvalid() ;
	attributeHandlers.clear() ;

110 111 112 113 114 115 116 117
	for(std::vector<DartMarkerGen*>::iterator it = dartMarkers.begin(); it != dartMarkers.end(); ++it)
		(*it)->setReleaseOnDestruct(false) ;
	dartMarkers.clear() ;

	for(std::vector<CellMarkerGen*>::iterator it = cellMarkers.begin(); it != cellMarkers.end(); ++it)
		(*it)->setReleaseOnDestruct(false) ;
	cellMarkers.clear() ;

118
	if(m_attributes_registry_map)
119
	{
120
		delete m_attributes_registry_map;
121 122
		m_attributes_registry_map = NULL;
	}
Pierre Kraemer's avatar
Pierre Kraemer committed
123 124
}

125 126
void GenericMap::clear(bool removeAttrib)
{
Sylvain Thery's avatar
Sylvain Thery committed
127
	if (removeAttrib)
128
	{
Sylvain Thery's avatar
Sylvain Thery committed
129
		for(unsigned int i = 0; i < NB_ORBITS; ++i)
130
		{
Sylvain Thery's avatar
Sylvain Thery committed
131
			m_attribs[i].clear(true) ;
132 133
			m_embeddings[i] = NULL ;
		}
134 135
		for(std::multimap<AttributeMultiVectorGen*, AttributeHandlerGen*>::iterator it = attributeHandlers.begin(); it != attributeHandlers.end(); ++it)
			(*it).second->setInvalid() ;
136
		attributeHandlers.clear() ;
137
	}
Sylvain Thery's avatar
Sylvain Thery committed
138 139 140 141 142
	else
	{
		for(unsigned int i = 0; i < NB_ORBITS; ++i)
			m_attribs[i].clear(false) ;
	}
143 144

	if (m_isMultiRes)
145
		initMR() ;
146 147
}

Pierre Kraemer's avatar
Pierre Kraemer committed
148 149 150 151
/****************************************
 *           MULTIRES                   *
 ****************************************/

Pierre Kraemer's avatar
Pierre Kraemer committed
152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175
void GenericMap::printMR()
{
	std::cout << std::endl ;

	for(unsigned int j = 0; j < m_mrNbDarts.size(); ++j)
		std::cout << m_mrNbDarts[j] << " / " ;
	std::cout << std::endl << "==========" << std::endl ;

	for(unsigned int i = m_mrattribs.begin(); i != m_mrattribs.end(); m_mrattribs.next(i))
	{
		std::cout << (*m_mrLevels)[i] << " / " ;
		for(unsigned int j = 0; j < m_mrDarts.size(); ++j)
			std::cout << (*m_mrDarts[j])[i] << " ; " ;
		std::cout << std::endl ;
	}
}

void GenericMap::initMR()
{
#ifndef CGoGN_FORCE_MR
	m_isMultiRes = true;
#endif

	m_mrattribs.clear(true) ;
Sylvain Thery's avatar
Sylvain Thery committed
176 177
	m_mrattribs.setRegistry(m_attributes_registry_map) ;

Pierre Kraemer's avatar
Pierre Kraemer committed
178 179 180 181 182 183 184 185 186 187 188 189
	m_mrDarts.clear() ;
	m_mrDarts.reserve(16) ;
	m_mrNbDarts.clear();
	m_mrNbDarts.reserve(16);
	m_mrLevelStack.clear() ;
	m_mrLevelStack.reserve(16) ;

	m_mrLevels = m_mrattribs.addAttribute<unsigned int>("MRLevel") ;
	addLevel() ;
	setCurrentLevel(0) ;
}

Pierre Kraemer's avatar
Pierre Kraemer committed
190 191
void GenericMap::addLevel()
{
Pierre Kraemer's avatar
Pierre Kraemer committed
192
	unsigned int newLevel = m_mrDarts.size() ;
Pierre Kraemer's avatar
Pierre Kraemer committed
193
	std::stringstream ss ;
Pierre Kraemer's avatar
Pierre Kraemer committed
194
	ss << "MRdart_"<< newLevel ;
195
	AttributeMultiVector<unsigned int>* newAttrib = m_mrattribs.addAttribute<unsigned int>(ss.str()) ;
Pierre Kraemer's avatar
Pierre Kraemer committed
196

197
	m_mrDarts.push_back(newAttrib) ;
Pierre Kraemer's avatar
Pierre Kraemer committed
198
	m_mrNbDarts.push_back(0) ;
Pierre Kraemer's avatar
Pierre Kraemer committed
199 200

	if(m_mrDarts.size() > 1)
Pierre Kraemer's avatar
Pierre Kraemer committed
201
	{
Pierre Kraemer's avatar
Pierre Kraemer committed
202 203
		AttributeMultiVector<unsigned int>* prevAttrib = m_mrDarts[newLevel - 1] ;	// copy the indices of
		m_mrattribs.copyAttribute(newAttrib->getIndex(), prevAttrib->getIndex()) ;	// previous level into new level
204 205 206

//		for(unsigned int i = m_mrattribs.begin(); i != m_mrattribs.end(); m_mrattribs.next(i))
//		{
Pierre Kraemer's avatar
Pierre Kraemer committed
207 208
//			unsigned int oldi = (*prevAttrib)[i] ;	// get the index of the dart in previous level
//			(*newAttrib)[i] = copyDartLine(oldi) ;	// copy the dart and affect it to the new level
209
//		}
Pierre Kraemer's avatar
Pierre Kraemer committed
210 211 212 213 214
	}
}

void GenericMap::removeLevel()
{
Pierre Kraemer's avatar
Pierre Kraemer committed
215 216
	unsigned int maxL = getMaxLevel() ;
	if(maxL > 0)
Pierre Kraemer's avatar
Pierre Kraemer committed
217
	{
Pierre Kraemer's avatar
Pierre Kraemer committed
218 219
		AttributeMultiVector<unsigned int>* maxMR = m_mrDarts[maxL] ;
		AttributeMultiVector<unsigned int>* prevMR = m_mrDarts[maxL - 1] ;
Pierre Kraemer's avatar
Pierre Kraemer committed
220 221
		for(unsigned int i = m_mrattribs.begin(); i != m_mrattribs.end(); m_mrattribs.next(i))
		{
Pierre Kraemer's avatar
Pierre Kraemer committed
222 223 224 225 226 227 228 229 230 231 232
			unsigned int idx = (*maxMR)[i] ;
			if((*m_mrLevels)[i] == maxL)	// if the MRdart was introduced on the level we're removing
			{
				deleteDartLine(idx) ;		// delete the pointed dart line
				m_mrattribs.removeLine(i) ;	// delete the MRdart line
			}
			else							// if the dart was introduced on a previous level
			{
				if(idx != (*prevMR)[i])		// delete the pointed dart line only if
					deleteDartLine(idx) ;	// it is not shared with previous level
			}
Pierre Kraemer's avatar
Pierre Kraemer committed
233 234
		}

Pierre Kraemer's avatar
Pierre Kraemer committed
235
		m_mrattribs.removeAttribute<unsigned int>(maxMR->getIndex()) ;
Pierre Kraemer's avatar
Pierre Kraemer committed
236 237 238 239 240
		m_mrDarts.pop_back() ;
		m_mrNbDarts.pop_back() ;

		if(m_mrCurrentLevel == maxL)
			--m_mrCurrentLevel ;
Pierre Kraemer's avatar
Pierre Kraemer committed
241 242 243
	}
}

Pierre Kraemer's avatar
Pierre Kraemer committed
244 245 246 247 248 249 250
/****************************************
 *         EMBEDDING MANAGEMENT         *
 ****************************************/

void GenericMap::setDartEmbedding(unsigned int orbit, Dart d, unsigned int emb)
{
	assert(isOrbitEmbedded(orbit) || !"Invalid parameter: orbit not embedded");
Pierre Kraemer's avatar
Pierre Kraemer committed
251

Pierre Kraemer's avatar
Pierre Kraemer committed
252
	unsigned int old = getEmbedding(orbit, d);
Pierre Kraemer's avatar
Pierre Kraemer committed
253

Pierre Kraemer's avatar
Pierre Kraemer committed
254 255 256 257
	if (old == emb)	// if same emb
		return;		// nothing to do

	if (old != EMBNULL)	// if different
258
	{
Pierre Kraemer's avatar
Pierre Kraemer committed
259
		if(m_attribs[orbit].unrefLine(old))	// then unref the old emb
260
		{
Pierre Kraemer's avatar
Pierre Kraemer committed
261 262
			for (unsigned int t = 0; t < m_nbThreads; ++t)	// clear the markers if it was the
				(*m_markTables[orbit][t])[old].clear();		// last unref of the line
263
		}
264
	}
Pierre Kraemer's avatar
Pierre Kraemer committed
265

Pierre Kraemer's avatar
Pierre Kraemer committed
266
	if (emb != EMBNULL)
Pierre Kraemer's avatar
Pierre Kraemer committed
267 268 269
		m_attribs[orbit].refLine(emb);	// ref the new emb

	(*m_embeddings[orbit])[dartIndex(d)] = emb ;	// finally affect the embedding to the dart
Pierre Kraemer's avatar
Pierre Kraemer committed
270 271 272 273 274 275
}

/****************************************
 *        ATTRIBUTES MANAGEMENT         *
 ****************************************/

276
void GenericMap::swapEmbeddingContainers(unsigned int orbit1, unsigned int orbit2)
Pierre Kraemer's avatar
Pierre Kraemer committed
277
{
278 279 280 281 282 283 284 285 286 287
	assert(orbit1 != orbit2 || !"Cannot swap a container with itself") ;
	assert((orbit1 != DART && orbit2 != DART) || !"Cannot swap the darts container") ;

	m_attribs[orbit1].swap(m_attribs[orbit2]) ;
	m_attribs[orbit1].setOrbit(orbit1) ;	// to update the orbit information
	m_attribs[orbit2].setOrbit(orbit2) ;	// in the contained AttributeMultiVectors

	m_embeddings[orbit1]->swap(m_embeddings[orbit2]) ;

	for(unsigned int t = 0; t < m_nbThreads; ++t)
Pierre Kraemer's avatar
Pierre Kraemer committed
288
	{
289 290 291 292 293 294 295 296 297 298 299 300 301 302 303
		AttributeMultiVector<Mark>* m = m_markTables[orbit1][t] ;
		m_markTables[orbit1][t] = m_markTables[orbit2][t] ;
		m_markTables[orbit2][t] = m ;

		MarkSet ms = m_marksets[orbit1][t] ;
		m_marksets[orbit1][t] = m_marksets[orbit2][t] ;
		m_marksets[orbit2][t] = ms ;
	}

	for(std::vector<CellMarkerGen*>::iterator it = cellMarkers.begin(); it != cellMarkers.end(); ++it)
	{
		if((*it)->m_cell == orbit1)
			(*it)->m_cell = orbit2 ;
		else if((*it)->m_cell == orbit2)
			(*it)->m_cell = orbit1 ;
Pierre Kraemer's avatar
Pierre Kraemer committed
304 305 306 307 308 309 310 311 312
	}
}

template <typename R>
bool GenericMap::registerAttribute(const std::string &nameType)
{
	RegisteredBaseAttribute* ra = new RegisteredAttribute<R>;
	if (ra == NULL)
	{
313
		CGoGNerr << "Erreur enregistrement attribut" << CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
314 315 316 317 318
		return false;
	}

	ra->setTypeName(nameType);

319
	m_attributes_registry_map->insert(std::pair<std::string, RegisteredBaseAttribute*>(nameType,ra));
Pierre Kraemer's avatar
Pierre Kraemer committed
320 321 322
	return true;
}

323 324 325 326 327 328 329 330 331 332 333 334 335 336 337
void GenericMap::initOrbitEmbedding(unsigned int orbit, bool realloc)
{
	assert(isOrbitEmbedded(orbit) || !"Invalid parameter: orbit not embedded") ;
	DartMarker mark(*this) ;
	for(Dart d = begin(); d != end(); next(d))
	{
		if(!mark.isMarked(d))
		{
			mark.markOrbit(orbit, d) ;
			if(realloc || getEmbedding(orbit, d) == EMBNULL)
				embedNewCell(orbit, d) ;
		}
	}
}

Pierre Kraemer's avatar
Pierre Kraemer committed
338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363
void GenericMap::viewAttributesTables()
{
	std::cout << "======================="<< std::endl ;
	for (unsigned int i = 0; i < NB_ORBITS; ++i)
	{
		std::cout << "ATTRIBUTE_CONTAINER " << i << std::endl ;
		AttributeContainer& cont = m_attribs[i] ;

		// get the list of attributes
		std::vector<std::string> listeNames ;
		cont.getAttributesNames(listeNames) ;
		for (std::vector<std::string>::iterator it = listeNames.begin(); it != listeNames.end(); ++it)
			std::cout << "    " << *it << std::endl ;
		std::cout << "-------------------------" << std::endl ;
	}
	std::cout << "m_embeddings: " << std::hex ;
	for (unsigned int i = 0; i < NB_ORBITS; ++i)
		std::cout << (long)(m_embeddings[i]) << " / " ;
	std::cout << std::endl << "-------------------------" << std::endl ;

	std::cout << "m_markTables: " ;
	for (unsigned int i = 0; i < NB_ORBITS; ++i)
		std::cout << (long)(m_markTables[i][0]) << " / " ;
	std::cout << std::endl << "-------------------------" << std::endl << std::dec ;
}

Sylvain Thery's avatar
Sylvain Thery committed
364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380
/****************************************
 *   EMBEDDING ATTRIBUTES MANAGEMENT    *
 ****************************************/

void GenericMap::addEmbedding(unsigned int orbit)
{
	assert(!isOrbitEmbedded(orbit) || !"Invalid parameter: orbit already embedded") ;

	std::ostringstream oss;
	oss << "EMB_" << orbit;

	AttributeContainer& dartCont = m_attribs[DART] ;
	AttributeMultiVector<unsigned int>* amv = dartCont.addAttribute<unsigned int>(oss.str()) ;
	m_embeddings[orbit] = amv ;

	// set new embedding to EMBNULL for all the darts of the map
	for(unsigned int i = dartCont.begin(); i < dartCont.end(); dartCont.next(i))
Pierre Kraemer's avatar
Pierre Kraemer committed
381
		(*amv)[i] = EMBNULL ;
Sylvain Thery's avatar
Sylvain Thery committed
382 383
}

384 385 386 387 388 389 390 391 392 393 394 395 396 397 398
/****************************************
 *          THREAD MANAGEMENT           *
 ****************************************/

void GenericMap::addThreadMarker(unsigned int nb)
{
	unsigned int th ;

	for (unsigned int j = 0; j < nb; ++j)
	{
		th = m_nbThreads ;
		m_nbThreads++ ;

		for (unsigned int i = 0; i < NB_ORBITS; ++i)
		{
399 400 401 402 403
			std::stringstream ss ;
			ss << "Mark_"<< th ;
			AttributeContainer& cellCont = m_attribs[i] ;
			AttributeMultiVector<Mark>* amvMark = cellCont.addAttribute<Mark>(ss.str()) ;
			m_markTables[i][th] = amvMark ;
404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421
		}
	}
}

unsigned int GenericMap::getNbThreadMarkers()
{
	return m_nbThreads;
}

void GenericMap::removeThreadMarker(unsigned int nb)
{
	unsigned int th = 0;
	while ((m_nbThreads > 1) && (nb > 0))
	{
		th = --m_nbThreads ;
		--nb;
		for (unsigned int i = 0; i < NB_ORBITS; ++i)
		{
422 423 424 425 426
			std::stringstream ss ;
			ss << "Mark_"<< th ;
			AttributeContainer& cellCont = m_attribs[i] ;
			cellCont.removeAttribute<Mark>(ss.str()) ;
			m_markTables[i][th] = NULL ;
427 428 429
		}
	}
}
Pierre Kraemer's avatar
Pierre Kraemer committed
430 431 432 433 434 435 436 437 438 439

/****************************************
 *             SAVE & LOAD              *
 ****************************************/

bool GenericMap::saveMapBin(const std::string& filename)
{
	CGoGNostream fs(filename.c_str(), std::ios::out|std::ios::binary);
	if (!fs)
	{
440
		CGoGNerr << "Unable to open file for writing: " << filename << CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
441 442 443 444 445
		return false;
	}

	// Entete
	char* buff = new char[256];
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
446
	for (int i = 0; i < 256; ++i)
Pierre Kraemer's avatar
Pierre Kraemer committed
447
		buff[i] = char(255);
448 449 450 451 452 453 454 455 456 457
	if (m_isMultiRes)
	{
		const char* cgogn = "CGoGN_MRMap";
		memcpy(buff, cgogn, 12);
	}
	else
	{
		const char* cgogn = "CGoGN_Map";
		memcpy(buff, cgogn, 10);
	}
Pierre Kraemer's avatar
Pierre Kraemer committed
458 459
	std::string mt = mapTypeName();
	const char* mtc = mt.c_str();
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
460 461
	memcpy(buff+32, mtc, mt.size()+1);
	unsigned int *buffi = reinterpret_cast<unsigned int*>(buff + 64);
Pierre Kraemer's avatar
Pierre Kraemer committed
462 463 464 465
	*buffi = NB_ORBITS;
	fs.write(reinterpret_cast<const char*>(buff), 256);
	delete buff;

Sylvain Thery's avatar
Sylvain Thery committed
466
	// save all attribs
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
467 468
	for (unsigned int i = 0; i < NB_ORBITS; ++i)
		m_attribs[i].saveBin(fs, i);
Pierre Kraemer's avatar
Pierre Kraemer committed
469

470
	if (m_isMultiRes)
Sylvain Thery's avatar
Sylvain Thery committed
471
	{
472 473
		m_mrattribs.saveBin(fs, 00);

Sylvain Thery's avatar
Sylvain Thery committed
474 475 476 477 478 479 480
		fs.write(reinterpret_cast<const char*>(&m_mrCurrentLevel), sizeof(unsigned int));

		unsigned int nb = m_mrNbDarts.size();
		fs.write(reinterpret_cast<const char*>(&nb), sizeof(unsigned int));
		fs.write(reinterpret_cast<const char*>(&(m_mrNbDarts[0])), nb *sizeof(unsigned int));
	}

Pierre Kraemer's avatar
Pierre Kraemer committed
481 482 483 484 485
	return true;
}

bool GenericMap::loadMapBin(const std::string& filename)
{
Sylvain Thery's avatar
Sylvain Thery committed
486

Pierre Kraemer's avatar
Pierre Kraemer committed
487 488 489
	CGoGNistream fs(filename.c_str(), std::ios::in|std::ios::binary);
	if (!fs)
	{
490
		CGoGNerr << "Unable to open file for loading" << CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
491 492 493
		return false;
	}

Sylvain Thery's avatar
Sylvain Thery committed
494 495 496
	GenericMap::clear(true);

	// read info
Pierre Kraemer's avatar
Pierre Kraemer committed
497 498 499 500 501
	char* buff = new char[256];
	fs.read(reinterpret_cast<char*>(buff), 256);

	std::string buff_str(buff);
	// Check file type
502
	if (m_isMultiRes)
Pierre Kraemer's avatar
Pierre Kraemer committed
503
	{
504 505 506 507 508 509 510 511 512 513
		if (buff_str == "CGoGN_Map")
		{
			CGoGNerr<< "Wrong binary file format, file is not a MR-Map"<< CGoGNendl;
			return false;
		}
		if (buff_str != "CGoGN_MRMap")
		{
			CGoGNerr<< "Wrong binary file format"<< CGoGNendl;
			return false;
		}
Pierre Kraemer's avatar
Pierre Kraemer committed
514
	}
515 516 517 518 519 520 521 522 523 524 525 526 527 528
	else
	{
		if (buff_str == "CGoGN_MRMap")
		{
			CGoGNerr<< "Wrong binary file format, file is a MR-Map"<< CGoGNendl;
			return false;
		}
		if (buff_str != "CGoGN_Map")
		{
			CGoGNerr<< "Wrong binary file format"<< CGoGNendl;
			return false;
		}
	}

Pierre Kraemer's avatar
Pierre Kraemer committed
529 530

	// Check map type
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
531
	buff_str = std::string(buff + 32);
Pierre Kraemer's avatar
Pierre Kraemer committed
532 533

	std::string localType = this->mapTypeName();
Sylvain Thery's avatar
Sylvain Thery committed
534 535

	std::string fileType = buff_str;
Pierre Kraemer's avatar
Pierre Kraemer committed
536 537 538

	if (fileType != localType)
	{
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
539
		CGoGNerr << "Not possible to load "<< fileType << " into " << localType << " object" << CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
540 541 542 543
		return false;
	}

	// Check max nb orbit
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
544
	unsigned int *ptr_nbo = reinterpret_cast<unsigned int*>(buff + 64);
Pierre Kraemer's avatar
Pierre Kraemer committed
545 546 547
	unsigned int nbo = *ptr_nbo;
	if (nbo != NB_ORBITS)
	{
548
		CGoGNerr << "Wrond max orbit number in file" << CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
549 550 551 552
		return  false;
	}

	// load attrib container
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
553
	for (unsigned int i = 0; i < NB_ORBITS; ++i)
Pierre Kraemer's avatar
Pierre Kraemer committed
554
	{
555
		unsigned int id = AttributeContainer::loadBinId(fs);
Pierre Kraemer's avatar
Pierre Kraemer committed
556 557 558
		m_attribs[id].loadBin(fs);
	}

559
	if (m_isMultiRes)
Sylvain Thery's avatar
Sylvain Thery committed
560 561
	{
		AttributeContainer::loadBinId(fs); // not used but need to read to skip
562 563
		m_mrattribs.loadBin(fs);

Sylvain Thery's avatar
Sylvain Thery committed
564 565 566 567 568 569 570 571
		fs.read(reinterpret_cast<char*>(&m_mrCurrentLevel), sizeof(unsigned int));
		unsigned int nb;
		fs.read(reinterpret_cast<char*>(&nb), sizeof(unsigned int));
		m_mrNbDarts.resize(nb);
		fs.read(reinterpret_cast<char*>(&(m_mrNbDarts[0])), nb *sizeof(unsigned int));
	}


572
	// retrieve m_embeddings (from m_attribs)
Pierre Kraemer's avatar
Pierre Kraemer committed
573
	update_m_emb_afterLoad();
574

Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
575
	// recursive call from real type of map (for topo relation attributes pointers) down to GenericMap (for Marker_cleaning & pointers)
Sylvain Thery's avatar
Sylvain Thery committed
576
	update_topo_shortcuts();
Sylvain Thery's avatar
Sylvain Thery committed
577

Pierre Kraemer's avatar
Pierre Kraemer committed
578 579 580
	return true;
}

Sylvain Thery's avatar
Sylvain Thery committed
581 582 583 584 585 586 587 588 589 590 591 592
void GenericMap::update_m_emb_afterLoad()
{
	// get container of dart orbit
	AttributeContainer& cont = m_attribs[DART] ;

	// get the list of attributes
	std::vector<std::string> listeNames;
	cont.getAttributesNames(listeNames);

	// check if there are EMB_X attributes
	for (unsigned int i = 0;  i < listeNames.size(); ++i)
	{
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
593
		std::string sub = listeNames[i].substr(0, listeNames[i].size() - 1);
Sylvain Thery's avatar
Sylvain Thery committed
594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614
		if (sub == "EMB_")
		{
			unsigned int orb = listeNames[i][4]-'0'; // easy atoi computation for one char;
			AttributeMultiVector<unsigned int>* amv = cont.getDataVector<unsigned int>(i);
			m_embeddings[orb] = amv ;
		}
	}
}

void GenericMap::update_topo_shortcuts()
{
	for(unsigned int orbit = 0; orbit < NB_ORBITS; ++orbit)
	{
		AttributeContainer& cont = m_attribs[orbit];

		// get the list of attributes of orbit container
		std::vector<std::string> listeNames;
		cont.getAttributesNames(listeNames);

		for (unsigned int i = 0;  i < listeNames.size(); ++i)
		{
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
615
			std::string sub = listeNames[i].substr(0, 5);
Sylvain Thery's avatar
Sylvain Thery committed
616 617 618 619
			if (sub == "Mark_")
			{
				// get thread number
				unsigned int thread = listeNames[i][5]-'0';
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
620
				if (listeNames[i].size() > 6) 					// thread number is >9
Sylvain Thery's avatar
Sylvain Thery committed
621 622 623 624 625
					thread = 10*thread + listeNames[i][6]-'0';

				AttributeMultiVector<Mark>* amvMark = cont.getDataVector<Mark>(i);
				m_markTables[orbit][thread] = amvMark ;

Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
626
				if ((orbit == DART) && (thread == 0))	// for Marker of dart of thread O keep the boundary marker
Sylvain Thery's avatar
Sylvain Thery committed
627 628 629
				{
					Mark m(m_boundaryMarker);
					m.invert();
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
630
					for (unsigned int i = cont.begin(); i != cont.end(); cont.next(i))
Sylvain Thery's avatar
Sylvain Thery committed
631 632 633 634
						amvMark->operator[](i).unsetMark(m);
				}
				else								// for others clear all
				{
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
635
					for (unsigned int i = cont.begin(); i != cont.end(); cont.next(i))
Sylvain Thery's avatar
Sylvain Thery committed
636 637 638 639 640
						amvMark->operator[](i).clear();
				}
			}
		}
	}
641 642 643 644 645 646 647 648 649 650 651 652 653 654

	if (m_isMultiRes)
	{
		std::vector<std::string> names;
		m_mrattribs.getAttributesNames(names);
		m_mrDarts.resize(names.size()-1);
		for (unsigned int i=0; i<m_mrDarts.size(); ++i)
			m_mrDarts[i] = NULL;

		for (unsigned int i = 0;  i < names.size(); ++i)
		{
			std::string sub = names[i].substr(0, 7);

			if (sub=="MRLevel")
655
				m_mrLevels = m_mrattribs.getDataVector<unsigned int>(i);
656 657 658 659 660 661 662 663

			if (sub=="MRdart_")
			{
				sub = names[i].substr(7);	// compute number following MT_Dart_
				unsigned int idx=0;
				for (unsigned int j=0; j < sub.length(); j++)
					idx = 10*idx+(sub[j]-'0');
				if (idx < names.size()-1)
664
					m_mrDarts[idx] = m_mrattribs.getDataVector<unsigned int>(i);
665 666 667 668 669 670 671 672 673 674 675
				else
					CGoGNerr<<"Warning problem updating MR_DARTS" << CGoGNendl;
			}
		}
		// check if all pointers are != NULL
		for (unsigned int i=0; i<m_mrDarts.size(); ++i)
		{
			if (m_mrDarts[i] == NULL)
				CGoGNerr<<"Warning problem MR_DARTS = NULL" << CGoGNendl;
		}
	}
Sylvain Thery's avatar
Sylvain Thery committed
676 677 678 679
}

void GenericMap::dumpAttributesAndMarkers()
{
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
680
	for (unsigned int i = 0; i < NB_ORBITS; ++i)
Sylvain Thery's avatar
Sylvain Thery committed
681 682
	{
		std::vector<std::string> names;
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
683
		names.reserve(32); 				//just to limit reallocation
Sylvain Thery's avatar
Sylvain Thery committed
684 685
		m_attribs[i].getAttributesNames(names);
		unsigned int nb = names.size();
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
686
		if (nb > 0)
Sylvain Thery's avatar
Sylvain Thery committed
687
		{
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
688
			CGoGNout << "ORBIT "<< i << CGoGNendl;
Sylvain Thery's avatar
Sylvain Thery committed
689 690 691
			std::vector<std::string> types;
			types.reserve(nb);
			m_attribs[i].getAttributesTypes(types);
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
692 693
			for (unsigned int j = 0; j < nb; ++j)
				CGoGNout << "    " << j << " : " << types[j] << " " << names[j] << CGoGNendl;
Sylvain Thery's avatar
Sylvain Thery committed
694 695 696
		}
	}
	CGoGNout << "RESERVED MARKERS "<< CGoGNendl;
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
697
	for (unsigned int i = 0; i < NB_ORBITS; ++i)
Sylvain Thery's avatar
Sylvain Thery committed
698
	{
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
699
		for (unsigned int j = 0; j < NB_THREAD; ++j)
Sylvain Thery's avatar
Sylvain Thery committed
700 701 702 703
		{
			MarkSet ms = m_marksets[i][j];
			if (!ms.isClear())
			{
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
704
				CGoGNout << "Orbit " << i << "  thread " << j << " : ";
Sylvain Thery's avatar
Sylvain Thery committed
705
				Mark m(1);
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
706
				for (unsigned i = 0; i < Mark::getNbMarks(); ++i)
Sylvain Thery's avatar
Sylvain Thery committed
707 708
				{
					if (ms.testMark(m))
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
709
						CGoGNout << m.getMarkVal() << ", ";
Sylvain Thery's avatar
Sylvain Thery committed
710 711 712 713 714 715 716 717
					m.setMarkVal(m.getMarkVal()<<1);
				}
				CGoGNout << CGoGNendl;
			}
		}
	}
}

718 719
void GenericMap::compact()
{
720 721 722 723
	// if MR compact the MR attrib container
	std::vector<unsigned int> oldnewMR;
	if (m_isMultiRes)
		m_mrattribs.compact(oldnewMR);
724 725

	// compacting the orbits attributes
726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744
//	for (unsigned int orbit = 0; orbit < NB_ORBITS; ++orbit)
//	{
//		if ((orbit != DART) && (isOrbitEmbedded(orbit)))
//		{
//			m_attribs[orbit].compact(oldnew);
//
//			for (unsigned int i = m_attribs[DART].begin(); i != m_attribs[DART].end(); m_attribs[DART].next(i))
//			{
//				unsigned int& idx = m_embeddings[orbit]->operator [](i);
//				unsigned int jdx = oldnew[idx];
//				if ((jdx != 0xffffffff) && (jdx != idx))
//					idx = jdx;
//			}
//		}
//	}

	// compact embedding attribs
	std::vector< std::vector<unsigned int>* > oldnews;
	oldnews.resize(NB_ORBITS);
745 746 747 748
	for (unsigned int orbit = 0; orbit < NB_ORBITS; ++orbit)
	{
		if ((orbit != DART) && (isOrbitEmbedded(orbit)))
		{
749 750 751 752
			oldnews[orbit] = new std::vector<unsigned int>;
			m_attribs[orbit].compact(*(oldnews[orbit]));
		}
	}
753

754 755 756 757 758 759
	// update embedding indices of topo
	for (unsigned int i = m_attribs[DART].begin(); i != m_attribs[DART].end(); m_attribs[DART].next(i))
	{
		for (unsigned int orbit = 0; orbit < NB_ORBITS; ++orbit)
		{
			if ((orbit != DART) && (isOrbitEmbedded(orbit)))
760
			{
761 762
				unsigned int& idx = m_embeddings[orbit]->operator[](i);
				unsigned int jdx = oldnews[orbit]->operator[](idx);
Pierre Kraemer's avatar
merges  
Pierre Kraemer committed
763
				if ((jdx != 0xffffffff) && (jdx != idx))
764 765 766 767
					idx = jdx;
			}
		}
	}
768 769 770 771 772
	// delete allocated vectors
	for (unsigned int orbit = 0; orbit < NB_ORBITS; ++orbit)
		if ((orbit != DART) && (isOrbitEmbedded(orbit)))
			delete[] oldnews[orbit];

773 774

	//compacting the topo
775
	std::vector<unsigned int> oldnew;
776 777
	m_attribs[DART].compact(oldnew);

778 779 780 781 782 783 784 785 786

	// update MR indices to attribs[DART]
	if (m_isMultiRes)
	{
		unsigned int nbl = m_mrDarts.size();
		for (unsigned int i = m_mrattribs.begin(); i != m_mrattribs.end(); m_mrattribs.next(i))
		{
			for (unsigned int j=0; j<nbl; ++j)
			{
787
				unsigned int d_index = m_mrDarts[j]->operator[](i);
788
				if (d_index != oldnew[d_index])
789
					m_mrDarts[j]->operator[](i) = oldnew[d_index];
790 791 792 793 794 795
			}
		}
	}

		// update topo relations from real map
	compactTopoRelations(oldnewMR);
796 797 798 799

//	dumpAttributesAndMarkers();
}

Pierre Kraemer's avatar
Pierre Kraemer committed
800 801 802 803 804 805 806 807 808 809 810 811 812 813 814
/****************************************
 *           DARTS TRAVERSALS           *
 ****************************************/

bool GenericMap::foreach_dart(FunctorType& f, const FunctorSelect& good)
{
	for (Dart d = begin(); d != end(); next(d))
	{
		if(good(d))
			if (f(d))
				return true;
	}
	return false;
}

Sylvain Thery's avatar
Sylvain Thery committed
815
bool GenericMap::foreach_dart_of_orbit(unsigned int orbit, Dart d, FunctorType& f, unsigned int thread)
Pierre Kraemer's avatar
Pierre Kraemer committed
816 817 818
{
	switch(orbit)
	{
819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835
//		case DART: return f(d);
//		case VERTEX: return foreach_dart_of_vertex(d, f, thread);
//		case EDGE: return foreach_dart_of_edge(d, f, thread);
//		case ORIENTED_FACE: return foreach_dart_of_oriented_face(d, f, thread);
//		case FACE: return foreach_dart_of_face(d, f, thread);
//		case VOLUME: return foreach_dart_of_volume(d, f, thread);

		case DART:		return f(d);
		case VERTEX: 	return foreach_dart_of_vertex(d, f, thread);
		case EDGE: 		return foreach_dart_of_edge(d, f, thread);
		case FACE: 		return foreach_dart_of_face(d, f, thread);
		case VOLUME: 	return foreach_dart_of_volume(d, f, thread);
		case VERTEX1: 	return foreach_dart_of_vertex1(d, f, thread);
		case EDGE1: 	return foreach_dart_of_edge1(d, f, thread);
		case VERTEX2: 	return foreach_dart_of_vertex2(d, f, thread);
		case EDGE2:		return foreach_dart_of_edge2(d, f, thread);
		case FACE2:		return foreach_dart_of_face2(d, f, thread);
Sylvain Thery's avatar
Sylvain Thery committed
836 837
		default: assert(!"Cells of this dimension are not handled");break;

Pierre Kraemer's avatar
Pierre Kraemer committed
838 839 840 841
	}
	return false;
}

Sylvain Thery's avatar
Sylvain Thery committed
842
bool GenericMap::foreach_orbit(unsigned int orbit, FunctorType& fonct, const FunctorSelect& good, unsigned int thread)
Pierre Kraemer's avatar
Pierre Kraemer committed
843
{
844
	TraversorCell<GenericMap> trav(*this, orbit, good, true, thread);
845
	bool found = false;
Pierre Kraemer's avatar
Pierre Kraemer committed
846

Sylvain Thery's avatar
Sylvain Thery committed
847
	for (Dart d = trav.begin(); !found && d != trav.end(); d = trav.next())
Pierre Kraemer's avatar
Pierre Kraemer committed
848
	{
849
		if ((fonct)(d))
Pierre Kraemer's avatar
Pierre Kraemer committed
850
			found = true;
Pierre Kraemer's avatar
Pierre Kraemer committed
851 852 853 854 855 856 857 858 859 860 861
	}
	return found;
}

unsigned int GenericMap::getNbOrbits(unsigned int orbit, const FunctorSelect& good)
{
	FunctorCount fcount;
	foreach_orbit(orbit, fcount, good);
	return fcount.getNb();
}

862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880
void GenericMap::boundaryMarkOrbit(unsigned int orbit, Dart d)
{
	FunctorMark<GenericMap> fm(*this, m_boundaryMarker, m_markTables[DART][0]) ;
	foreach_dart_of_orbit(orbit, d, fm, 0) ;
}

void GenericMap::boundaryUnmarkOrbit(unsigned int orbit, Dart d)
{
	FunctorUnmark<GenericMap> fm(*this, m_boundaryMarker, m_markTables[DART][0]) ;
	foreach_dart_of_orbit(orbit, d, fm, 0) ;
}

void GenericMap::boundaryUnmarkAll()
{
	AttributeContainer& cont = getAttributeContainer(DART) ;
	for (unsigned int i = cont.begin(); i != cont.end(); cont.next(i))
		m_markTables[DART][0]->operator[](i).unsetMark(m_boundaryMarker);
}

Pierre Kraemer's avatar
Pierre Kraemer committed
881
} // namespace CGoGN
Sylvain Thery's avatar
Sylvain Thery committed
882 883 884 885 886 887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904 905 906 907 908 909 910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 942 943 944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039 1040 1041 1042 1043 1044 1045 1046 1047 1048 1049 1050 1051 1052 1053 1054 1055

//
//bool GenericMap::saveMapXml(const std::string& filename, bool compress)
//{
//	xmlTextWriterPtr writer = xmlNewTextWriterFilename(filename.c_str(), 0);
//	xmlTextWriterStartDocument(writer,NULL,NULL,NULL);
//
//	// Entete
//	int rc = xmlTextWriterStartElement(writer, BAD_CAST "CGoGN_Map");
//	rc = xmlTextWriterWriteAttribute(writer,  BAD_CAST "type", BAD_CAST this->mapTypeName().c_str());
//	rc = xmlTextWriterWriteFormatAttribute(writer,  BAD_CAST "nb_max_orbits","%u",NB_ORBITS);
//
//	// save m_attribs
//	for (unsigned int i=0; i<NB_ORBITS; ++i)
//	{
//		m_attribs[i].saveXml(writer,i);
//	}
//
//	// save m_orbMarker
//	rc = xmlTextWriterStartElement(writer, BAD_CAST "Orbit_MarkerSet");
//	for (unsigned int i=0; i<NB_ORBITS; ++i)
//	{
//		int rc = xmlTextWriterStartElement(writer, BAD_CAST "MarkerSet");
//		rc = xmlTextWriterWriteFormatAttribute(writer,  BAD_CAST "orbit", "%u", i);
//		rc = xmlTextWriterWriteFormatAttribute(writer,  BAD_CAST "val", "%u", m_marksets[i][0].getMarkVal());
////		rc = xmlTextWriterWriteAttribute(writer,  BAD_CAST "bin", BAD_CAST m_marksets[i][0].getMarkerAsBinaryString().c_str());
////		m_marksets[i] ;
//		rc = xmlTextWriterEndElement(writer);
//	}
//	rc = xmlTextWriterEndElement(writer);
//
//	// save m_BoundaryMarkerVal
////	rc = xmlTextWriterStartElement(writer, BAD_CAST "Boundary_Marker");
////	rc = xmlTextWriterWriteFormatAttribute(writer,  BAD_CAST "val", "%u", m_BoundaryMarkerVal.getMarkVal());
////	rc = xmlTextWriterEndElement(writer);
//
//	rc = xmlTextWriterEndElement(writer); // of map
//
//	xmlTextWriterEndDocument(writer);
//	xmlFreeTextWriter(writer);
//
//	return true;
//}
//
//
//bool GenericMap::loadMapXml(const std::string& filename, bool compress)
//{
//
//	xmlDocPtr doc = xmlReadFile(filename.c_str(), NULL, 0);
//	xmlNodePtr map_node = xmlDocGetRootElement(doc);
//
//	// Check if it is a CGoGN_Map file
////	if (strcmp((char*)(map_node->name),(char*)"CGoGN_Map")!=0)
//	if (!chechXmlNode(map_node,"CGoGN_Map"))
//	{
//		CGoGNerr << "Wrong xml format: Root node != CGoGN_Map"<< CGoGNendl;
//		return false;
//	}
//
//	// check the file type
//	xmlChar *prop = xmlGetProp(map_node, BAD_CAST "type");
//	CGoGNout << "Loading "<< prop <<" xml file"<< CGoGNendl;
//
//	// check the nb max orbits
//	prop = xmlGetProp(map_node, BAD_CAST "nb_max_orbits");
//	unsigned int nbo = atoi((char*)prop);
//	if (nbo != NB_ORBITS)
//	{
//		CGoGNerr << "Wrong nb max orbits in xml map"<< CGoGNendl;
//		return false;
//	}
//
//	/***********************************************
//	*	 			 load attributs
//	************************************************/
//	for (xmlNode* cur_node = map_node->children; cur_node; cur_node = cur_node->next)
//	{
//		// for each attribute
////		if (strcmp((char*)(cur_node->name),(char*)"Attributes_Container")==0)
//		if (chechXmlNode(cur_node, "Attributes_Container"))
//		{
//			CGoGNout << "LOAD ATTRIBUT"<< CGoGNendl;
//			// get the orbit id
//			unsigned int id = AttributeContainer::getIdXmlNode(cur_node);
//			// and load container
//			unsigned int nba = m_attribs[id].getNbAttributes();
//
//
//			CGoGNout << "attribut "<<id<<" size="<< m_attribs[id].size()<< "  nbatt="<< nba<< CGoGNendl;
//
//			m_attribs[id].loadXml(cur_node);
//		}
//	}
//
//	/***********************************************
//	*   creation of the m_embeddings pointers table
//	************************************************/
////	// get attribute names of dart orbit
////	AttributeContainer& contDart = m_attribs[DART] ;
////	std::vector< std::string > tableNames;
////	contDart.getAttributesStrings(tableNames);
////
////	// find orbit frome name and store pointer in right place
////	for (unsigned int i = 0; i< tableNames.size(); ++i)
////	{
//////		CGoGNout << i <<" : "<< tableNames[i]<<CGoGNendl;
////
////		std::string& name = tableNames[i];
////		std::string is_an_emb = name.substr(0,4);
////		if (is_an_emb == "EMB_")
////		{
////			AttributeMultiVector<unsigned int>& amv = contDart.getDataVector<unsigned int>(i) ;
////
////			std::string orbitname = name.substr(4, name.size()-4);
////			std::istringstream iss(orbitname);
////			unsigned int orbit;
////			iss >> orbit;
////
////			m_embeddings[orbit] = &amv ;
////		}
////	}
////
////
//	update_m_emb_afterLoad();
//
//	/***********************************************
//	*	 load Orbit_MarkerSet & BoundaryMarker
//	************************************************/
//	xmlNode* cur_node = map_node->children;
//	bool read1=false;
//	bool read2=false;
//	while (!(read1 || read2) && cur_node)// scan nodes to find the one with right name
//	{
////		if (strcmp((char*)(cur_node->name),(char*)"Orbit_MarkerSet") == 0)
//		if (chechXmlNode(cur_node, "Orbit_MarkerSet"))
//		{
//			for (xmlNode* mark_node = cur_node->children; mark_node; mark_node = mark_node->next)
//			{
//				xmlChar* prop = xmlGetProp(mark_node, BAD_CAST "orbit");
//				unsigned int orb = atoi((char*)prop);
//				prop = xmlGetProp(mark_node, BAD_CAST "val");
//				unsigned int val = atoi((char*)prop);
//				m_marksets[orb][0].setMarkVal(val);
//			}
//			read1 =true;
//		}
//		else
//		{
////			if (strcmp((char*)(cur_node->name),(char*)"Boundary_Marker") == 0)
//			CGoGNout << "Orbit_MarkerSet"<<CGoGNendl;
////			if (chechXmlNode(cur_node, "Boundary_Marker"))
////			{
////				xmlChar* prop = xmlGetProp(cur_node, BAD_CAST "val");
////				unsigned int val = atoi((char*)prop);
////				m_BoundaryMarkerVal.setMarkVal(val);
////				read2 =true;
////			}
//		}
//		// next node
//		cur_node = cur_node->next;
//	}
//
//	if (!(read1 && read2))
//	{
//		CGoGNerr <<"Error reading Marker in xml node"<<CGoGNendl;
//		return false;
//	}
//
//	xmlFreeDoc(doc);
//
//	update_m_emb_afterLoad();
//
//	return true ;
//}