genericmap.cpp 21.1 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) 2009-2011, 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.u-strasbg.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

	// get & lock marker for boundary
	m_boundaryMarker =  m_marksets[DART][0].getNewMark();
Pierre Kraemer's avatar
Pierre Kraemer committed
86 87 88 89
}

GenericMap::~GenericMap()
{
90 91 92
	// release marker for boundary
	m_marksets[DART][0].releaseMark(m_boundaryMarker);

Pierre Kraemer's avatar
Pierre Kraemer committed
93 94 95 96 97
	for(unsigned int i = 0; i < NB_ORBITS; ++i)
	{
		if(isOrbitEmbedded(i))
			m_attribs[i].clear(true) ;
	}
98
	if(m_attributes_registry_map)
99
	{
100
		delete m_attributes_registry_map;
101 102
		m_attributes_registry_map = NULL;
	}
Pierre Kraemer's avatar
Pierre Kraemer committed
103 104
}

105 106
void GenericMap::clear(bool removeAttrib)
{
Sylvain Thery's avatar
Sylvain Thery committed
107
	if (removeAttrib)
108
	{
Sylvain Thery's avatar
Sylvain Thery committed
109
		for(unsigned int i = 0; i < NB_ORBITS; ++i)
110
		{
Sylvain Thery's avatar
Sylvain Thery committed
111
			m_attribs[i].clear(true) ;
112 113
			m_embeddings[i] = NULL ;

Sylvain Thery's avatar
Sylvain Thery committed
114 115 116 117 118 119
			for(unsigned int j = 0; j < NB_THREAD; ++j)
			{
				if (i != DART)		// keep Marker reservation for DartMarker
					m_marksets[i][j].clear() ;
				m_markTables[i][j] = NULL ;
			}
120
		}
121 122
		for(std::multimap<AttributeMultiVectorGen*, AttributeHandlerGen*>::iterator it = attributeHandlers.begin(); it != attributeHandlers.end(); ++it)
			(*it).second->setInvalid() ;
123
		attributeHandlers.clear() ;
124
	}
Sylvain Thery's avatar
Sylvain Thery committed
125 126 127 128 129 130 131 132
	else
	{
		for(unsigned int i = 0; i < NB_ORBITS; ++i)
		{
			m_attribs[i].clear(false) ;
		}
	}

133 134
}

Pierre Kraemer's avatar
Pierre Kraemer committed
135 136 137 138 139 140 141
/****************************************
 *         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
142
	unsigned int old = getEmbedding(orbit, d);
Pierre Kraemer's avatar
Pierre Kraemer committed
143 144 145 146 147 148

	// if same emb nothing to do
	if (old == emb)
		return;
	// if different then unref the old emb
	if (old != EMBNULL)
149 150
	{
		if(m_attribs[orbit].unrefLine(old))
151 152
		{
			for (unsigned int t = 0; t < m_nbThreads; ++t)
Pierre Kraemer's avatar
Pierre Kraemer committed
153
				m_markTables[orbit][t]->operator[](old).clear();
154
		}
155
	}
Pierre Kraemer's avatar
Pierre Kraemer committed
156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175
	// ref the new emb
	if (emb != EMBNULL)
		m_attribs[orbit].refLine(emb);
	// affect the embedding to the dart
	(*m_embeddings[orbit])[d.index] = emb ;
}

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

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) ;
Pierre Kraemer's avatar
Pierre Kraemer committed
176
			if(realloc || getEmbedding(orbit, d) == EMBNULL)
Pierre Kraemer's avatar
Pierre Kraemer committed
177 178 179 180 181 182 183 184 185 186 187
				embedNewCell(orbit, d) ;
		}
	}
}

template <typename R>
bool GenericMap::registerAttribute(const std::string &nameType)
{
	RegisteredBaseAttribute* ra = new RegisteredAttribute<R>;
	if (ra == NULL)
	{
188
		CGoGNerr << "Erreur enregistrement attribut" << CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
189 190 191 192 193
		return false;
	}

	ra->setTypeName(nameType);

194
	m_attributes_registry_map->insert(std::pair<std::string, RegisteredBaseAttribute*>(nameType,ra));
Pierre Kraemer's avatar
Pierre Kraemer committed
195 196 197
	return true;
}

Sylvain Thery's avatar
Sylvain Thery committed
198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229
/****************************************
 *   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))
		amv->operator[](i) = EMBNULL ;

	AttributeContainer& cellCont = m_attribs[orbit];
	for (unsigned int t = 0; t < m_nbThreads; ++t)
	{
		std::stringstream ss ;
		ss << "Mark_"<< t ;
		AttributeMultiVector<Mark>* amvMark = cellCont.addAttribute<Mark>(ss.str()) ;
		for(unsigned int i = cellCont.begin(); i < cellCont.end(); cellCont.next(i))
			amvMark->operator[](i).clear() ;
		m_markTables[orbit][t] = amvMark ;
	}
}


230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250
/****************************************
 *          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)
		{
			if (isOrbitEmbedded(i))
			{
				std::stringstream ss ;
				ss << "Mark_"<< th ;
				AttributeContainer& cellCont = m_attribs[i] ;
				AttributeMultiVector<Mark>* amvMark = cellCont.addAttribute<Mark>(ss.str()) ;
Pierre Kraemer's avatar
Pierre Kraemer committed
251
				m_markTables[i][th] = amvMark ;
252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275
			}
		}
	}
}

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)
		{
			if (isOrbitEmbedded(i))
			{
				std::stringstream ss ;
				ss << "Mark_"<< th ;
				AttributeContainer& cellCont = m_attribs[i] ;
276
				cellCont.removeAttribute<Mark>(ss.str()) ;
Pierre Kraemer's avatar
Pierre Kraemer committed
277
				m_markTables[i][th] = NULL ;
278 279 280 281
			}
		}
	}
}
Pierre Kraemer's avatar
Pierre Kraemer committed
282 283 284 285 286 287 288 289

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

void GenericMap::update_m_emb_afterLoad()
{
	// get container of dart orbit
290
	AttributeContainer& cont = m_attribs[DART] ;
Pierre Kraemer's avatar
Pierre Kraemer committed
291 292 293

	// get the list of attributes
	std::vector<std::string> listeNames;
Pierre Kraemer's avatar
Pierre Kraemer committed
294
	cont.getAttributesNames(listeNames);
Pierre Kraemer's avatar
Pierre Kraemer committed
295

Pierre Kraemer's avatar
Pierre Kraemer committed
296
	// check if there are EMB_X attributes
Pierre Kraemer's avatar
Pierre Kraemer committed
297 298 299 300 301 302 303
	for (unsigned int i = 0;  i < listeNames.size(); ++i)
	{
		std::string sub = listeNames[i].substr(0,listeNames[i].size()-1);
		if (sub == "EMB_")
		{
			unsigned int orb = listeNames[i][4]-'0'; // easy atoi computation for one char;

304 305
			AttributeMultiVector<unsigned int>* amv = cont.getDataVector<unsigned int>(i);
			m_embeddings[orb] = amv ;
306
			CGoGNout << "Ajoute m_emb[" << orb << "] : " << i << CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332
		}
	}
}

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);
Pierre Kraemer's avatar
Pierre Kraemer committed
333 334 335
		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] ;
Pierre Kraemer's avatar
Pierre Kraemer committed
336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363
		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"))
	{
364
		CGoGNerr << "Wrong xml format: Root node != CGoGN_Map"<< CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
365 366 367 368 369
		return false;
	}

	// check the file type
	xmlChar *prop = xmlGetProp(map_node, BAD_CAST "type");
370
	CGoGNout << "Loading "<< prop <<" xml file"<< CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
371 372 373 374 375 376

	// check the nb max orbits
	prop = xmlGetProp(map_node, BAD_CAST "nb_max_orbits");
	unsigned int nbo = atoi((char*)prop);
	if (nbo != NB_ORBITS)
	{
377
		CGoGNerr << "Wrong nb max orbits in xml map"<< CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
378 379 380 381 382 383 384 385 386 387 388 389
		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"))
		{
390
			CGoGNout << "LOAD ATTRIBUT"<< CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
391
			// get the orbit id
392
			unsigned int id = AttributeContainer::getIdXmlNode(cur_node);
Pierre Kraemer's avatar
Pierre Kraemer committed
393 394 395 396
			// and load container
			unsigned int nba = m_attribs[id].getNbAttributes();


397
			CGoGNout << "attribut "<<id<<" size="<< m_attribs[id].size()<< "  nbatt="<< nba<< CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
398 399 400 401 402 403 404 405 406

			m_attribs[id].loadXml(cur_node);
		}
	}

	/***********************************************
	*   creation of the m_embeddings pointers table
	************************************************/
//	// get attribute names of dart orbit
407
//	AttributeContainer& contDart = m_attribs[DART] ;
Pierre Kraemer's avatar
Pierre Kraemer committed
408 409 410 411 412 413
//	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)
//	{
414
////		CGoGNout << i <<" : "<< tableNames[i]<<CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
415 416 417 418 419
//
//		std::string& name = tableNames[i];
//		std::string is_an_emb = name.substr(0,4);
//		if (is_an_emb == "EMB_")
//		{
420
//			AttributeMultiVector<unsigned int>& amv = contDart.getDataVector<unsigned int>(i) ;
Pierre Kraemer's avatar
Pierre Kraemer committed
421 422 423 424 425 426 427 428 429 430 431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450
//
//			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);
Pierre Kraemer's avatar
Pierre Kraemer committed
451
				m_marksets[orb][0].setMarkVal(val);
Pierre Kraemer's avatar
Pierre Kraemer committed
452 453 454 455 456 457
			}
			read1 =true;
		}
		else
		{
//			if (strcmp((char*)(cur_node->name),(char*)"Boundary_Marker") == 0)
458
			CGoGNout << "Orbit_MarkerSet"<<CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
459 460 461 462 463 464 465 466 467 468 469 470 471 472
//			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))
	{
473
		CGoGNerr <<"Error reading Marker in xml node"<<CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
474 475 476 477 478 479 480 481 482 483 484 485 486 487 488
		return false;
	}

	xmlFreeDoc(doc);

	update_m_emb_afterLoad();

	return true ;
}

bool GenericMap::saveMapBin(const std::string& filename)
{
	CGoGNostream fs(filename.c_str(), std::ios::out|std::ios::binary);
	if (!fs)
	{
489
		CGoGNerr << "Unable to open file for writing: " << filename << CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518
		return false;
	}

	// Entete
	char* buff = new char[256];
	for (int i=0; i< 256; ++i)
		buff[i] = char(255);
	const char* cgogn = "CGoGN_Map";
	memcpy(buff,cgogn,10);
	std::string mt = mapTypeName();
	const char* mtc = mt.c_str();
	memcpy(buff+32,mtc,mt.size()+1);
	unsigned int *buffi = reinterpret_cast<unsigned int*>(buff+64);
	*buffi = NB_ORBITS;
	fs.write(reinterpret_cast<const char*>(buff), 256);

	delete buff;

	// save m_attribs
	for (unsigned int i=0; i<NB_ORBITS; ++i)
	{
		m_attribs[i].saveBin(fs,i);
	}


	std::vector<unsigned int> buffer;
	buffer.reserve(NB_ORBITS+1);
	for (unsigned int i=0; i<NB_ORBITS; ++i)
	{
Pierre Kraemer's avatar
Pierre Kraemer committed
519
		buffer.push_back(m_marksets[i][0].getMarkVal());
Pierre Kraemer's avatar
Pierre Kraemer committed
520 521 522 523 524 525 526 527 528 529 530 531 532
	}
//	buffer.push_back(m_BoundaryMarkerVal.getMarkVal());

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

	return true;
}

bool GenericMap::loadMapBin(const std::string& filename)
{
	CGoGNistream fs(filename.c_str(), std::ios::in|std::ios::binary);
	if (!fs)
	{
533
		CGoGNerr << "Unable to open file for loading" << CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
534 535 536 537 538 539 540 541 542 543 544
		return false;
	}

	// entete
	char* buff = new char[256];
	fs.read(reinterpret_cast<char*>(buff), 256);

	std::string buff_str(buff);
	// Check file type
	if (buff_str != "CGoGN_Map")
	{
545
		CGoGNerr<< "Wrong binary file format"<< CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
546 547 548 549 550
		return false;
	}

	// Check map type
	buff_str = std::string(buff+32);
551
	CGoGNout << "Map type file = "<< buff_str<< CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
552 553 554 555 556 557 558 559

	std::string localType = this->mapTypeName();
	localType = localType.substr(0,localType.size()-1);

	std::string fileType = buff_str.substr(0,buff_str.size()-1);

	if (fileType != localType)
	{
560
		CGoGNerr << "Not possible to load "<< fileType<< " into "<< localType << " object"<<CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
561 562 563 564 565 566 567 568
		return false;
	}

	// Check max nb orbit
	unsigned int *ptr_nbo = reinterpret_cast<unsigned int*>(buff+64);
	unsigned int nbo = *ptr_nbo;
	if (nbo != NB_ORBITS)
	{
569
		CGoGNerr << "Wrond max orbit number in file" << CGoGNendl;
Pierre Kraemer's avatar
Pierre Kraemer committed
570 571 572 573 574 575
		return  false;
	}

	// load attrib container
	for (unsigned int i=0; i<NB_ORBITS; ++i)
	{
576
		unsigned int id = AttributeContainer::loadBinId(fs);
Pierre Kraemer's avatar
Pierre Kraemer committed
577 578 579 580 581 582 583 584 585
		m_attribs[id].loadBin(fs);
	}

	// load MarkerSet & boundary
	std::vector<unsigned int> buffer;
	buffer.resize(NB_ORBITS);
	fs.read(reinterpret_cast<char*>(&(buffer[0])), (NB_ORBITS+1)*sizeof(unsigned int));
	for (unsigned int i=0; i<NB_ORBITS; ++i)
	{
Pierre Kraemer's avatar
Pierre Kraemer committed
586
		m_marksets[i][0].setMarkVal(buffer[i]);
Pierre Kraemer's avatar
Pierre Kraemer committed
587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609
	}
//	m_BoundaryMarkerVal.setMarkVal(buffer[NB_ORBITS]);

	update_m_emb_afterLoad();

	return true;
}

/****************************************
 *           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
610
bool GenericMap::foreach_dart_of_orbit(unsigned int orbit, Dart d, FunctorType& f, unsigned int thread)
Pierre Kraemer's avatar
Pierre Kraemer committed
611 612 613
{
	switch(orbit)
	{
614 615 616 617 618 619
		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);
Sylvain Thery's avatar
Sylvain Thery committed
620
//		case -1: return foreach_dart_of_cc(d,f,thread);
Pierre Kraemer's avatar
Pierre Kraemer committed
621 622 623 624 625
		default: assert(!"Cells of this dimension are not handled");
	}
	return false;
}

Sylvain Thery's avatar
Sylvain Thery committed
626
bool GenericMap::foreach_orbit(unsigned int orbit, FunctorType& fonct, const FunctorSelect& good, unsigned int thread)
Pierre Kraemer's avatar
Pierre Kraemer committed
627
{
Pierre Kraemer's avatar
Pierre Kraemer committed
628
	TraversorCell<GenericMap> trav(*this, orbit, good, thread);
Sylvain Thery's avatar
Sylvain Thery committed
629
	bool found = false;									// Store the result
Pierre Kraemer's avatar
Pierre Kraemer committed
630

Sylvain Thery's avatar
Sylvain Thery committed
631
	for (Dart d = trav.begin(); !found && d != trav.end(); d = trav.next())
Pierre Kraemer's avatar
Pierre Kraemer committed
632
	{
Pierre Kraemer's avatar
Pierre Kraemer committed
633 634
		if ((fonct)(d))					// Apply functor
			found = true;
Pierre Kraemer's avatar
Pierre Kraemer committed
635 636
	}
	return found;
Sylvain Thery's avatar
Sylvain Thery committed
637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655

//	DartMarker marker(*this, thread);	// Lock a marker
//	bool found = false;					// Store the result
//
//	// Scan all darts of the map
//	for (Dart d = begin(); !found && d != end(); next(d))
//	{
//		if (good(d))							// If d is selected
//		{
//			if (!marker.isMarked(d))			// If d is in a not yet visited cell
//			{
//				if ((fonct)(d))					// Apply functor
//					found = true;
//				else
//					marker.markOrbit(orbit, d);	// Mark the cell as visited
//			}
//		}
//	}
//	return found;
Pierre Kraemer's avatar
Pierre Kraemer committed
656 657 658 659 660 661 662 663 664
}

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

Sylvain Thery's avatar
Sylvain Thery committed
665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691
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;

}

692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 721 722 723 724 725 726 727 728 729 730
void GenericMap::boundaryMark(Dart d)
{
	m_markTables[DART][0]->operator[](d.index).setMark(m_boundaryMarker);
}

void GenericMap::boundaryUnmark(Dart d)
{
	m_markTables[DART][0]->operator[](d.index).unsetMark(m_boundaryMarker);
}

bool GenericMap::isBoundaryMarked(Dart d)
{
	return m_markTables[DART][0]->operator[](d.index).testMark(m_boundaryMarker);
}


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
731
} // namespace CGoGN