collector.hpp 34.3 KB
Newer Older
Pierre Kraemer's avatar
Pierre Kraemer committed
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19
/*******************************************************************************
* CGoGN: Combinatorial and Geometric modeling with Generic N-dimensional Maps  *
* version 0.1                                                                  *
* Copyright (C) 2009, IGG Team, LSIIT, University of Strasbourg                *
*                                                                              *
* 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
* Contact information: cgogn@unistra.fr                                        *
*                                                                              *
*******************************************************************************/

25 26
#include "Topology/generic/traversor2.h"
#include "Algo/Geometry/intersection.h"
27
#include <queue>
28

Pierre Kraemer's avatar
Pierre Kraemer committed
29 30 31
namespace CGoGN
{

32 33 34
namespace Algo
{

Pierre Kraemer's avatar
Pierre Kraemer committed
35 36 37
namespace Selection
{

38 39 40 41
/*********************************************************
 * Generic Collector
 *********************************************************/

Pierre Kraemer's avatar
Pierre Kraemer committed
42
template <typename PFP>
43
Collector<PFP>::Collector(typename PFP::MAP& m, unsigned int thread) : map(m), m_thread(thread), isInsideCollected(false)
Pierre Kraemer's avatar
Pierre Kraemer committed
44 45
{}

46
template <typename PFP>
Pierre Kraemer's avatar
Pierre Kraemer committed
47
inline bool Collector<PFP>::applyOnInsideVertices(FunctorType& f)
48
{
49
	assert(isInsideCollected || !"applyOnInsideVertices: inside cells have not been collected.") ;
50 51 52 53 54 55
	for(std::vector<Dart>::iterator iv = insideVertices.begin(); iv != insideVertices.end(); ++iv)
		if(f(*iv))
			return true ;
	return false ;
}

Pierre Kraemer's avatar
Pierre Kraemer committed
56 57 58
template <typename PFP>
inline bool Collector<PFP>::applyOnInsideEdges(FunctorType& f)
{
59
	assert(isInsideCollected || !"applyOnInsideEdges: inside cells have not been collected.") ;
Pierre Kraemer's avatar
Pierre Kraemer committed
60 61 62 63 64 65 66 67 68
	for(std::vector<Dart>::iterator iv = insideEdges.begin(); iv != insideEdges.end(); ++iv)
		if(f(*iv))
			return true ;
	return false ;
}

template <typename PFP>
inline bool Collector<PFP>::applyOnInsideFaces(FunctorType& f)
{
69
	assert(isInsideCollected || !"applyOnInsideFaces: inside cells have not been collected.") ;
Pierre Kraemer's avatar
Pierre Kraemer committed
70 71 72 73 74 75 76 77 78 79 80 81 82 83 84
	for(std::vector<Dart>::iterator iv = insideFaces.begin(); iv != insideFaces.end(); ++iv)
		if(f(*iv))
			return true ;
	return false ;
}

template <typename PFP>
inline bool Collector<PFP>::applyOnBorder(FunctorType& f)
{
	for(std::vector<Dart>::iterator iv = border.begin(); iv != border.end(); ++iv)
		if(f(*iv))
			return true ;
	return false ;
}

Pierre Kraemer's avatar
Pierre Kraemer committed
85 86 87 88 89
template <typename PPFP>
std::ostream& operator<<(std::ostream &out, const Collector<PPFP>& c)
{
    out << "Collector around " << c.centerDart << std::endl;
    out << "insideVertices (" << c.insideVertices.size() << ") = {";
Pierre Kraemer's avatar
Pierre Kraemer committed
90
    for (unsigned int i = 0; i< c.insideVertices.size(); ++i) out << c.insideVertices[i] << " ";
Pierre Kraemer's avatar
Pierre Kraemer committed
91 92
    out << "}" << std::endl ;
    out << "insideEdges (" << c.insideEdges.size() << ") = {";
Pierre Kraemer's avatar
Pierre Kraemer committed
93
    for (unsigned int i = 0; i< c.insideEdges.size(); ++i) out << c.insideEdges[i] << " ";
Pierre Kraemer's avatar
Pierre Kraemer committed
94 95
    out << "}" << std::endl ;
    out << "insideFaces (" << c.insideFaces.size() << ") = {";
Pierre Kraemer's avatar
Pierre Kraemer committed
96
    for (unsigned int i = 0; i< c.insideFaces.size(); ++i) out << c.insideFaces[i] << " ";
Pierre Kraemer's avatar
Pierre Kraemer committed
97 98
    out << "}" << std::endl ;
    out << "border (" << c.border.size() << ") = {";
Pierre Kraemer's avatar
Pierre Kraemer committed
99
    for (unsigned int i = 0; i< c.border.size(); ++i) out << c.border[i] << " ";
Pierre Kraemer's avatar
Pierre Kraemer committed
100 101 102 103 104 105 106 107 108
    out << "}" << std::endl;
    return out;
}

/*********************************************************
 * Collector One Ring
 *********************************************************/

template <typename PFP>
Pierre Kraemer's avatar
Pierre Kraemer committed
109
void Collector_OneRing<PFP>::collectAll(Dart d)
Pierre Kraemer's avatar
Pierre Kraemer committed
110
{
Pierre Kraemer's avatar
Pierre Kraemer committed
111
	this->init(d);
112
	this->isInsideCollected = true;
113 114 115
	this->insideEdges.reserve(16);
	this->insideFaces.reserve(16);
	this->border.reserve(16);
Pierre Kraemer's avatar
Pierre Kraemer committed
116

117 118 119 120 121 122 123 124
	this->insideVertices.push_back(this->centerDart);

	Traversor2VE<typename PFP::MAP> te(this->map, this->centerDart) ;
	for(Dart it = te.begin(); it != te.end(); it = te.next())
		this->insideEdges.push_back(it);

	Traversor2VF<typename PFP::MAP> tf(this->map, this->centerDart) ;
	for(Dart it = tf.begin(); it != tf.end(); it = tf.next())
Pierre Kraemer's avatar
Pierre Kraemer committed
125
	{
126 127 128
		this->insideFaces.push_back(it);
		this->border.push_back(this->map.phi1(it));
	}
Pierre Kraemer's avatar
Pierre Kraemer committed
129 130 131
}

template <typename PFP>
Pierre Kraemer's avatar
Pierre Kraemer committed
132
void Collector_OneRing<PFP>::collectBorder(Dart d)
Pierre Kraemer's avatar
Pierre Kraemer committed
133
{
Pierre Kraemer's avatar
Pierre Kraemer committed
134 135 136
	this->init(d);
	this->border.reserve(12);

137 138 139
	Traversor2VF<typename PFP::MAP> t(this->map, this->centerDart) ;
	for(Dart it = t.begin(); it != t.end(); it = t.next())
		this->border.push_back(this->map.phi1(it));
Pierre Kraemer's avatar
Pierre Kraemer committed
140 141
}

142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170
template <typename PFP>
typename PFP::REAL Collector_OneRing<PFP>::computeArea(const VertexAttribute<VEC3>& pos)
{
	assert(this->isInsideCollected || !"computeArea: inside cells have not been collected.") ;

	REAL area = 0;

	for (std::vector<Dart>::const_iterator it = this->insideFaces.begin(); it != this->insideFaces.end(); ++it)
		area += Algo::Geometry::triangleArea<PFP>(this->map, *it, pos);

	return area;
}

template <typename PFP>
void Collector_OneRing<PFP>::computeNormalCyclesTensor (const VertexAttribute<VEC3>& pos, const EdgeAttribute<REAL>& edgeangle, typename PFP::MATRIX33& tensor){
	assert(this->isInsideCollected || !"computeNormalCyclesTensor: inside cells have not been collected.") ;

	tensor.zero() ;

	// collect edges inside the neighborhood
	for (std::vector<Dart>::const_iterator it = this->insideEdges.begin(); it != this->insideEdges.end(); ++it)
	{
		const VEC3 e = Algo::Geometry::vectorOutOfDart<PFP>(this->map, *it, pos) ;
		tensor += Geom::transposed_vectors_mult(e,e) * edgeangle[*it] * (1 / e.norm()) ;
	}

	tensor /= computeArea(pos) ;
}

Pierre Kraemer's avatar
Pierre Kraemer committed
171 172 173 174
/*********************************************************
 * Collector Within Sphere
 *********************************************************/

Pierre Kraemer's avatar
Pierre Kraemer committed
175
template <typename PFP>
Pierre Kraemer's avatar
Pierre Kraemer committed
176
void Collector_WithinSphere<PFP>::collectAll(Dart d)
Pierre Kraemer's avatar
Pierre Kraemer committed
177 178 179 180
{
	typedef typename PFP::VEC3 VEC3;
	typedef typename PFP::REAL REAL;

Pierre Kraemer's avatar
Pierre Kraemer committed
181
	this->init(d);
182
	this->isInsideCollected = true;
183 184 185
	this->insideEdges.reserve(32);
	this->insideFaces.reserve(32);
	this->border.reserve(32);
Pierre Kraemer's avatar
Pierre Kraemer committed
186

187 188 189
	CellMarkerStore<VERTEX> vm(this->map, this->m_thread);	// mark the collected inside-vertices
	CellMarkerStore<EDGE> em(this->map, this->m_thread);	// mark the collected inside-edges + border-edges
	CellMarkerStore<FACE> fm(this->map, this->m_thread);	// mark the collected inside-faces + border-faces
Pierre Kraemer's avatar
Pierre Kraemer committed
190 191 192 193

	this->insideVertices.push_back(this->centerDart);
	vm.mark(this->centerDart);

Pierre Kraemer's avatar
Pierre Kraemer committed
194
	VEC3 centerPosition = this->position[d];
Pierre Kraemer's avatar
Pierre Kraemer committed
195
	unsigned int i = 0;
196
//	for(std::vector<Dart>::iterator iv = this->insideVertices.begin(); iv != this->insideVertices.end(); ++iv)
Pierre Kraemer's avatar
Pierre Kraemer committed
197 198 199 200 201 202 203 204 205 206 207
	while (i < this->insideVertices.size())
	{
		Dart end = this->insideVertices[i];
		Dart e = end;
		do
		{
			if (! em.isMarked(e) || ! fm.isMarked(e)) // are both tests useful ?
			{
				const Dart f = this->map.phi1(e);
				const Dart g = this->map.phi1(f);

208
				if (! Geom::isPointInSphere(this->position[f], centerPosition, this->radius))
Pierre Kraemer's avatar
Pierre Kraemer committed
209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225
				{
					this->border.push_back(e); // add to border
					em.mark(e);
					fm.mark(e); // is it useful ?
				}
				else
				{
					if (! vm.isMarked(f))
					{
						this->insideVertices.push_back(f);
						vm.mark(f);
					}
					if (! em.isMarked(e))
					{
						this->insideEdges.push_back(e);
						em.mark(e);
					}
226
					if (! fm.isMarked(e) && Geom::isPointInSphere(this->position[g], centerPosition, this->radius))
Pierre Kraemer's avatar
Pierre Kraemer committed
227 228 229 230 231 232
					{
						this->insideFaces.push_back(e);
						fm.mark(e);
					}
				}
			}
233
			e = this->map.phi2_1(e);
Pierre Kraemer's avatar
Pierre Kraemer committed
234 235 236 237 238
		} while (e != end);
		++i;
	}
}

Pierre Kraemer's avatar
Pierre Kraemer committed
239 240 241 242 243 244 245
template <typename PFP>
void Collector_WithinSphere<PFP>::collectBorder(Dart d)
{
	typedef typename PFP::VEC3 VEC3;
	typedef typename PFP::REAL REAL;

	this->init(d);
246 247
	this->border.reserve(128);
	this->insideVertices.reserve(128);
Pierre Kraemer's avatar
Pierre Kraemer committed
248

249 250
	CellMarkerStore<VERTEX> vm(this->map, this->m_thread);	// mark the collected inside-vertices
	CellMarkerStore<EDGE> em(this->map, this->m_thread);	// mark the collected inside-edges + border-edges
251 252 253

	this->insideVertices.push_back(this->centerDart);
	vm.mark(this->centerDart);
Pierre Kraemer's avatar
Pierre Kraemer committed
254 255 256 257 258 259 260 261 262

	VEC3 centerPosition = this->position[d];
	unsigned int i = 0;
	while (i < this->insideVertices.size())
	{
		Dart end = this->insideVertices[i];
		Dart e = end;
		do
		{
263
			if ( ! em.isMarked(e) )
Pierre Kraemer's avatar
Pierre Kraemer committed
264 265 266 267 268 269 270
			{
				const Dart f = this->map.phi1(e);

				if (! Geom::isPointInSphere(this->position[f], centerPosition, this->radius))
				{
					this->border.push_back(e); // add to border
				}
271 272 273 274 275 276 277 278 279
				else
				{
					if (! vm.isMarked(f))
					{
						this->insideVertices.push_back(f);
						vm.mark(f);
					}
				}
				em.mark(e);
Pierre Kraemer's avatar
Pierre Kraemer committed
280
			}
281
			e = this->map.phi2_1(e);
Pierre Kraemer's avatar
Pierre Kraemer committed
282 283 284
		} while (e != end);
		++i;
	}
285
	this->insideVertices.clear();
Pierre Kraemer's avatar
Pierre Kraemer committed
286 287
}

288

Pierre Kraemer's avatar
Pierre Kraemer committed
289
template <typename PFP>
290
typename PFP::REAL Collector_WithinSphere<PFP>::computeArea(const VertexAttribute<VEC3>& pos)
Pierre Kraemer's avatar
Pierre Kraemer committed
291
{
292
	assert(this->isInsideCollected || !"computeArea: inside cells have not been collected.") ;
293

294
	VEC3 centerPosition = pos[this->centerDart];
295
	REAL area = 0;
Pierre Kraemer's avatar
Pierre Kraemer committed
296

Pierre Kraemer's avatar
Pierre Kraemer committed
297
	for (std::vector<Dart>::const_iterator it = this->insideFaces.begin(); it != this->insideFaces.end(); ++it)
298
		area += Algo::Geometry::triangleArea<PFP>(this->map, *it, pos);
Pierre Kraemer's avatar
Pierre Kraemer committed
299 300 301 302 303

	for (std::vector<Dart>::const_iterator it = this->border.begin(); it != this->border.end(); ++it)
	{
		const Dart f = this->map.phi1(*it); // we know that f is outside
		const Dart g = this->map.phi1(f);
304
		if (Geom::isPointInSphere(pos[g], centerPosition, this->radius))
Pierre Kraemer's avatar
Pierre Kraemer committed
305
		{ // only f is outside
306
			typename PFP::REAL alpha, beta;
307 308 309
			Algo::Geometry::intersectionSphereEdge<PFP>(this->map, centerPosition, this->radius, *it, pos, alpha);
			Algo::Geometry::intersectionSphereEdge<PFP>(this->map, centerPosition, this->radius, this->map.phi2(f), pos, beta);
			area += (alpha+beta - alpha*beta) * Algo::Geometry::triangleArea<PFP>(this->map, *it, pos);
Pierre Kraemer's avatar
Pierre Kraemer committed
310 311 312
		}
		else
		{ // f and g are outside
313
			typename PFP::REAL alpha, beta;
314 315 316
			Algo::Geometry::intersectionSphereEdge<PFP>(this->map, centerPosition, this->radius, *it, pos, alpha);
			Algo::Geometry::intersectionSphereEdge<PFP>(this->map, centerPosition, this->radius, this->map.phi2(g), pos, beta);
			area += alpha * beta * Algo::Geometry::triangleArea<PFP>(this->map, *it, pos);
Pierre Kraemer's avatar
Pierre Kraemer committed
317 318
		}
	}
319 320 321 322
	return area;
}

template <typename PFP>
323
void Collector_WithinSphere<PFP>::computeNormalCyclesTensor (const VertexAttribute<VEC3>& pos, const EdgeAttribute<REAL>& edgeangle, typename PFP::MATRIX33& tensor){
324 325
	assert(this->isInsideCollected || !"computeNormalCyclesTensor: inside cells have not been collected.") ;

326
	VEC3 centerPosition = pos[this->centerDart];
327 328 329 330 331
	tensor.zero() ;

	// collect edges inside the neighborhood
	for (std::vector<Dart>::const_iterator it = this->insideEdges.begin(); it != this->insideEdges.end(); ++it)
	{
332
		const VEC3 e = Algo::Geometry::vectorOutOfDart<PFP>(this->map, *it, pos) ;
333 334 335 336 337
		tensor += Geom::transposed_vectors_mult(e,e) * edgeangle[*it] * (1 / e.norm()) ;
	}
	// collect edges crossing the neighborhood's border
	for (std::vector<Dart>::const_iterator it = this->border.begin(); it != this->border.end(); ++it)
	{
338
		const VEC3 e = Algo::Geometry::vectorOutOfDart<PFP>(this->map, *it, pos) ;
339
		REAL alpha ;
340
		Algo::Geometry::intersectionSphereEdge<PFP>(this->map, centerPosition, radius, *it, pos, alpha) ;
341 342 343
		tensor += Geom::transposed_vectors_mult(e,e) * edgeangle[*it] * (1 / e.norm()) * alpha ;
	}

344
	tensor /= computeArea(pos) ;
Pierre Kraemer's avatar
Pierre Kraemer committed
345 346
}

347

348
/*********************************************************
349
 * Collector Normal Angle (Vertices)
350 351 352 353 354 355 356 357 358
 *********************************************************/

template <typename PFP>
void Collector_NormalAngle<PFP>::collectAll(Dart d)
{
	typedef typename PFP::VEC3 VEC3;
	typedef typename PFP::REAL REAL;

	this->init(d);
359
	this->isInsideCollected = true;
360 361 362 363
	this->insideEdges.reserve(32);
	this->insideFaces.reserve(32);
	this->border.reserve(32);

364 365 366
	CellMarkerStore<VERTEX> vm(this->map, this->m_thread);	// mark the collected inside-vertices
	CellMarkerStore<EDGE> em(this->map, this->m_thread);	// mark the collected inside-edges + border-edges
	CellMarkerStore<FACE> fm(this->map, this->m_thread);	// mark the collected inside-faces + border-faces
367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428

	this->insideVertices.push_back(this->centerDart);
	vm.mark(this->centerDart);

	VEC3 centerNormal = this->normal[d];
	unsigned int i = 0;
	while (i < this->insideVertices.size())
	{
		Dart end = this->insideVertices[i];
		Dart e = end;
		do
		{
			if (! em.isMarked(e) || ! fm.isMarked(e)) // are both tests useful ?
			{
				const Dart f = this->map.phi1(e);
				const Dart g = this->map.phi1(f);

				REAL a = Geom::angle(centerNormal, this->normal[f]);

				if (a > angleThreshold)
				{
					this->border.push_back(e); // add to border
					em.mark(e);
					fm.mark(e); // is it useful ?
				}
				else
				{
					if (! vm.isMarked(f))
					{
						this->insideVertices.push_back(f);
						vm.mark(f);
					}
					if (! em.isMarked(e))
					{
						this->insideEdges.push_back(e);
						em.mark(e);
					}

					REAL b = Geom::angle(centerNormal, this->normal[g]);
					if (! fm.isMarked(e) && b < angleThreshold)
					{
						this->insideFaces.push_back(e);
						fm.mark(e);
					}
				}
			}
			e = this->map.phi2_1(e);
		} while (e != end);
		++i;
	}
}

template <typename PFP>
void Collector_NormalAngle<PFP>::collectBorder(Dart d)
{
	typedef typename PFP::VEC3 VEC3;
	typedef typename PFP::REAL REAL;

	this->init(d);
	this->border.reserve(128);
	this->insideVertices.reserve(128);

429 430
	CellMarkerStore<VERTEX> vm(this->map, this->m_thread);	// mark the collected inside-vertices
	CellMarkerStore<EDGE> em(this->map, this->m_thread);	// mark the collected inside-edges + border-edges
431 432 433 434 435 436 437 438 439 440 441 442 443 444 445 446 447 448 449 450 451 452 453 454 455 456 457 458 459 460 461 462 463

	this->insideVertices.push_back(this->centerDart);
	vm.mark(this->centerDart);

	VEC3 centerNormal = this->normal[d];
	unsigned int i = 0;
	while (i < this->insideVertices.size())
	{
		Dart end = this->insideVertices[i];
		Dart e = end;
		do
		{
			if ( ! em.isMarked(e) )
			{
				const Dart f = this->map.phi1(e);

				REAL a = Geom::angle(centerNormal, this->normal[f]);

				if (a > angleThreshold)
				{
					this->border.push_back(e); // add to border
				}
				else
				{
					if (! vm.isMarked(f))
					{
						this->insideVertices.push_back(f);
						vm.mark(f);
					}
				}
				em.mark(e);
			}
			e = this->map.phi2_1(e);
Basile Sauvage's avatar
Basile Sauvage committed
464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481
		} while (e != end);
		++i;
	}
	this->insideVertices.clear();
}

/*********************************************************
 * Collector Vertices
 *********************************************************/

template <typename PFP>
void Collector_Vertices<PFP>::collectAll(Dart d)
{
	typedef typename PFP::VEC3 VEC3;
	typedef typename PFP::REAL REAL;

	crit.init(d);
	this->init(d);
482
	this->isInsideCollected = true;
Basile Sauvage's avatar
Basile Sauvage committed
483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579
	this->insideEdges.reserve(32);
	this->insideFaces.reserve(32);
	this->border.reserve(32);

	CellMarkerStore<VERTEX> vm(this->map, this->m_thread);	// mark the collected inside-vertices
	CellMarkerStore<EDGE> em(this->map, this->m_thread);	// mark the collected inside-edges + border-edges
	CellMarkerStore<FACE> fm(this->map, this->m_thread);	// mark the collected inside-faces + border-faces

	this->insideVertices.push_back(this->centerDart);
	vm.mark(this->centerDart);

	unsigned int i = 0;
	while (i < this->insideVertices.size())
	{
		Dart end = this->insideVertices[i];
		Dart e = end;
		do
		{
			if (! em.isMarked(e) || ! fm.isMarked(e)) // are both tests useful ?
			{
				const Dart f = this->map.phi1(e);
				const Dart g = this->map.phi1(f);

				if (! crit.isInside(f))
				{
					this->border.push_back(e); // add to border
					em.mark(e);
					fm.mark(e); // is it useful ?
				}
				else
				{
					if (! vm.isMarked(f))
					{
						this->insideVertices.push_back(f);
						vm.mark(f);
					}
					if (! em.isMarked(e))
					{
						this->insideEdges.push_back(e);
						em.mark(e);
					}
					if (! fm.isMarked(e) && crit.isInside(g))
					{
						this->insideFaces.push_back(e);
						fm.mark(e);
					}
				}
			}
			e = this->map.phi2_1(e);
		} while (e != end);
		++i;
	}
}

template <typename PFP>
void Collector_Vertices<PFP>::collectBorder(Dart d)
{
	typedef typename PFP::VEC3 VEC3;
	typedef typename PFP::REAL REAL;

	crit.init(d);
	this->init(d);
	this->border.reserve(128);
	this->insideVertices.reserve(128);

	CellMarkerStore<VERTEX> vm(this->map, this->m_thread);	// mark the collected inside-vertices
	CellMarkerStore<EDGE> em(this->map, this->m_thread);	// mark the collected inside-edges + border-edges

	this->insideVertices.push_back(this->centerDart);
	vm.mark(this->centerDart);

	unsigned int i = 0;
	while (i < this->insideVertices.size())
	{
		Dart end = this->insideVertices[i];
		Dart e = end;
		do
		{
			if ( ! em.isMarked(e) )
			{
				const Dart f = this->map.phi1(e);

				if (! crit.isInside(f))
				{
					this->border.push_back(e); // add to border
				}
				else
				{
					if (! vm.isMarked(f))
					{
						this->insideVertices.push_back(f);
						vm.mark(f);
					}
				}
				em.mark(e);
			}
			e = this->map.phi2_1(e);
580 581 582 583 584 585
		} while (e != end);
		++i;
	}
	this->insideVertices.clear();
}

586 587 588 589 590 591 592 593 594 595 596 597

/*********************************************************
 * Collector Normal Angle (Triangles)
 *********************************************************/

template <typename PFP>
void Collector_NormalAngle_Triangles<PFP>::collectAll(Dart d)
{
	typedef typename PFP::VEC3 VEC3;
	typedef typename PFP::REAL REAL;

	this->init(d);
598
	this->isInsideCollected = true;
Basile Sauvage's avatar
Basile Sauvage committed
599
	this->insideVertices.reserve(32);
600 601 602 603
	this->insideEdges.reserve(32);
	this->insideFaces.reserve(32);
	this->border.reserve(32);

604 605
	CellMarkerStore<FACE> fm(this->map, this->m_thread);	// mark the collected inside-faces + front-faces
	CellMarkerStore<FACE> fminside(this->map, this->m_thread);	// mark the collected inside-faces
606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634

	std::queue<Dart> front;
	front.push(this->centerDart);
	fm.mark(this->centerDart);
	VEC3 centerNormal = this->normal[this->centerDart];

	while ( !front.empty() ) // collect inside faces
	{
		Dart f = front.front();
		front.pop();
		REAL a = Geom::angle(centerNormal, this->normal[f]);


		if (a < angleThreshold )
		{ // collect this face and add adjacent faces to the front
			this->insideFaces.push_back(f);
			fminside.mark(f);
			Traversor2FFaE<typename PFP::MAP> t (this->map, f) ;
			for (Dart it = t.begin(); it != t.end(); it=t.next())
			{
				if (!fm.isMarked(it))
				{
					front.push(it);
					fm.mark(it);
				}
			}
		}
	}

635 636
	CellMarkerStore<VERTEX> vm(this->map, this->m_thread);	// mark inside-vertices and border-vertices
	CellMarkerStore<EDGE> em(this->map, this->m_thread);	// mark inside-edges and border-edges
637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660
	std::vector<Dart>::iterator f_it;
	for (f_it = this->insideFaces.begin(); f_it != this->insideFaces.end(); f_it++)
	{ // collect insideVertices, insideEdges, and border
		Traversor2FE<typename PFP::MAP> te (this->map, *f_it) ;
		for (Dart it = te.begin(); it != te.end(); it=te.next())
		{ // collect insideEdges and border
			if (!em.isMarked(it))
			{
				em.mark(it);
				if (this->map.isBoundaryEdge(it))
					this->border.push_back(it);
				else if ( fminside.isMarked(it) && fminside.isMarked(this->map.phi2(it)) )
					this->insideEdges.push_back(it);
				else
					this->border.push_back(it);
			}
		}

		Traversor2FV<typename PFP::MAP> tv (this->map, *f_it) ;
		for (Dart it = tv.begin(); it != tv.end(); it=tv.next())
		{ // collect insideVertices
			if (!vm.isMarked(it))
			{
				vm.mark(it);
661 662 663 664 665 666 667 668 669 670
				this->insideVertices.push_back(it);
//				if ( !this->map.isBoundaryVertex(it))
//				{
//					Traversor2VF<typename PFP::MAP> tf (this->map, it);
//					Dart it2 = tf.begin();
//					while ( (it2 != tf.end()) && fminside.isMarked(it2))
//						it2=tf.next();
//					if (it2 == tf.end())
//						this->insideVertices.push_back(it);
//				}
671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686
			}
		}
	}

}

template <typename PFP>
void Collector_NormalAngle_Triangles<PFP>::collectBorder(Dart d)
{
	typedef typename PFP::VEC3 VEC3;
	typedef typename PFP::REAL REAL;

	this->init(d);
	this->insideFaces.reserve(32);
	this->border.reserve(32);

687 688
	CellMarkerStore<FACE> fm(this->map, this->m_thread);	// mark the collected inside-faces + front-faces
	CellMarkerStore<FACE> fminside(this->map, this->m_thread);	// mark the collected inside-faces
689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717

	std::queue<Dart> front;
	front.push(this->centerDart);
	fm.mark(this->centerDart);
	VEC3 centerNormal = this->normal[this->centerDart];

	while ( !front.empty() ) // collect inside faces
	{
		Dart f = front.front();
		front.pop();
		REAL a = Geom::angle(centerNormal, this->normal[f]);


		if (a < angleThreshold )
		{ // collect this face and add adjacent faces to the front
			this->insideFaces.push_back(f);
			fminside.mark(f);
			Traversor2FFaE<typename PFP::MAP> t (this->map, f) ;
			for (Dart it = t.begin(); it != t.end(); it=t.next())
			{
				if (!fm.isMarked(it))
				{
					front.push(it);
					fm.mark(it);
				}
			}
		}
	}

718
	CellMarkerStore<EDGE> em(this->map, this->m_thread);	// mark inside-edges and border-edges
719 720 721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737
	std::vector<Dart>::iterator f_it;
	for (f_it = this->insideFaces.begin(); f_it != this->insideFaces.end(); f_it++)
	{ // collect border (edges)
		Traversor2FE<typename PFP::MAP> te (this->map, *f_it) ;
		for (Dart it = te.begin(); it != te.end(); it=te.next())
		{
			if (!em.isMarked(it))
			{
				em.mark(it);
				if (this->map.isBoundaryEdge(it))
					this->border.push_back(it);
				else if ( !fminside.isMarked(it) || !fminside.isMarked(this->map.phi2(it)) )
					this->border.push_back(it);
			}
		}
	}
	this->insideFaces.clear();
}

Basile Sauvage's avatar
Basile Sauvage committed
738 739 740 741 742 743 744 745 746 747 748 749
/*********************************************************
 * Collector Triangles
 *********************************************************/

template <typename PFP>
void Collector_Triangles<PFP>::collectAll(Dart d)
{
	typedef typename PFP::VEC3 VEC3;
	typedef typename PFP::REAL REAL;

	crit.init(d);
	this->init(d);
750
	this->isInsideCollected = true;
Basile Sauvage's avatar
Basile Sauvage committed
751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875
	this->insideVertices.reserve(32);
	this->insideEdges.reserve(32);
	this->insideFaces.reserve(32);
	this->border.reserve(32);

	CellMarkerStore<FACE> fm(this->map, this->m_thread);	// mark the collected inside-faces + front-faces
	CellMarkerStore<FACE> fminside(this->map, this->m_thread);	// mark the collected inside-faces

	std::queue<Dart> front;
	front.push(this->centerDart);
	fm.mark(this->centerDart);

	while ( !front.empty() ) // collect inside faces
	{
		Dart f = front.front();
		front.pop();

		if (crit.isInside(f))
		{ // collect this face and add adjacent faces to the front
			this->insideFaces.push_back(f);
			fminside.mark(f);
			Traversor2FFaE<typename PFP::MAP> t (this->map, f) ;
			for (Dart it = t.begin(); it != t.end(); it=t.next())
			{
				if (!fm.isMarked(it))
				{
					front.push(it);
					fm.mark(it);
				}
			}
		}
	}

	CellMarkerStore<VERTEX> vm(this->map, this->m_thread);	// mark inside-vertices and border-vertices
	CellMarkerStore<EDGE> em(this->map, this->m_thread);	// mark inside-edges and border-edges
	std::vector<Dart>::iterator f_it;
	for (f_it = this->insideFaces.begin(); f_it != this->insideFaces.end(); f_it++)
	{ // collect insideVertices, insideEdges, and border
		Traversor2FE<typename PFP::MAP> te (this->map, *f_it) ;
		for (Dart it = te.begin(); it != te.end(); it=te.next())
		{ // collect insideEdges and border
			if (!em.isMarked(it))
			{
				em.mark(it);
				if (this->map.isBoundaryEdge(it))
					this->border.push_back(it);
				else if ( fminside.isMarked(it) && fminside.isMarked(this->map.phi2(it)) )
					this->insideEdges.push_back(it);
				else
					this->border.push_back(it);
			}
		}

		Traversor2FV<typename PFP::MAP> tv (this->map, *f_it) ;
		for (Dart it = tv.begin(); it != tv.end(); it=tv.next())
		{ // collect insideVertices
			if (!vm.isMarked(it))
			{
				vm.mark(it);
				this->insideVertices.push_back(it);
			}
		}
	}

}

template <typename PFP>
void Collector_Triangles<PFP>::collectBorder(Dart d)
{
	typedef typename PFP::VEC3 VEC3;
	typedef typename PFP::REAL REAL;

	crit.init(d);
	this->init(d);
	this->insideFaces.reserve(32);
	this->border.reserve(32);

	CellMarkerStore<FACE> fm(this->map, this->m_thread);	// mark the collected inside-faces + front-faces
	CellMarkerStore<FACE> fminside(this->map, this->m_thread);	// mark the collected inside-faces

	std::queue<Dart> front;
	front.push(this->centerDart);
	fm.mark(this->centerDart);

	while ( !front.empty() ) // collect inside faces
	{
		Dart f = front.front();
		front.pop();

		if (crit.isInside(f) )
		{ // collect this face and add adjacent faces to the front
			this->insideFaces.push_back(f);
			fminside.mark(f);
			Traversor2FFaE<typename PFP::MAP> t (this->map, f) ;
			for (Dart it = t.begin(); it != t.end(); it=t.next())
			{
				if (!fm.isMarked(it))
				{
					front.push(it);
					fm.mark(it);
				}
			}
		}
	}

	CellMarkerStore<EDGE> em(this->map, this->m_thread);	// mark inside-edges and border-edges
	std::vector<Dart>::iterator f_it;
	for (f_it = this->insideFaces.begin(); f_it != this->insideFaces.end(); f_it++)
	{ // collect border (edges)
		Traversor2FE<typename PFP::MAP> te (this->map, *f_it) ;
		for (Dart it = te.begin(); it != te.end(); it=te.next())
		{
			if (!em.isMarked(it))
			{
				em.mark(it);
				if (this->map.isBoundaryEdge(it))
					this->border.push_back(it);
				else if ( !fminside.isMarked(it) || !fminside.isMarked(this->map.phi2(it)) )
					this->border.push_back(it);
			}
		}
	}
	this->insideFaces.clear();
}

Basile Sauvage's avatar
Basile Sauvage committed
876
/*********************************************************
877
 * Collector Dijkstra_Vertices
Basile Sauvage's avatar
Basile Sauvage committed
878 879 880
 *********************************************************/

template <typename PFP>
881
void Collector_Dijkstra_Vertices<PFP>::collectAll(Dart dinit)
882
{
Basile Sauvage's avatar
Basile Sauvage committed
883
	init(dinit);
884
	this->isInsideCollected = true;
Basile Sauvage's avatar
Basile Sauvage committed
885

886
	CellMarkerStore<VERTEX> vmReached (this->map, this->m_thread);
Basile Sauvage's avatar
Basile Sauvage committed
887 888 889 890 891 892 893 894 895 896 897 898 899 900 901 902 903 904
	vertexInfo[this->centerDart].it = front.insert(std::pair<float,Dart>(0.0, this->centerDart));
	vertexInfo[this->centerDart].valid = true;
	vmReached.mark(this->centerDart);

	while ( !front.empty() && front.begin()->first < this->maxDist)
	{
		Dart e = front.begin()->second;
		float d = front.begin()->first;
		front.erase(vertexInfo[e].it);
		vertexInfo[e].valid=false;
		this->insideVertices.push_back(e);

		Traversor2VVaE<typename PFP::MAP> tv (this->map, e);
		for (Dart f = tv.begin(); f != tv.end(); f=tv.next())
		{
			VertexInfo& vi (vertexInfo[f]);
			if (vmReached.isMarked(f))
			{
905
				if (vi.valid) // probably useless (because of distance test) but faster
Basile Sauvage's avatar
Basile Sauvage committed
906
				{
907
					float dist = d + edge_cost[f];
Basile Sauvage's avatar
Basile Sauvage committed
908 909 910 911 912 913 914 915 916
					if (dist < vi.it->first)
					{
						front.erase(vi.it);
						vi.it = front.insert(std::pair<float,Dart>(dist, f));
					}
				}
			}
			else
			{
917
				vi.it = front.insert(std::pair<float,Dart>(d + edge_cost[f], f));
Basile Sauvage's avatar
Basile Sauvage committed
918 919 920 921 922 923 924 925
				vi.valid=true;
				vmReached.mark(f);
			}

		}

	}

926 927 928 929 930 931 932
	while ( !front.empty())
	{
		vmReached.unmark(front.begin()->second);
		front.erase(front.begin());
	}


933 934
	CellMarkerStore<EDGE> em (this->map, this->m_thread);
	CellMarkerStore<FACE> fm (this->map, this->m_thread);
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
	for (std::vector<Dart>::iterator e_it = this->insideVertices.begin(); e_it != this->insideVertices.end() ; e_it++)
	{
		// collect insideEdges
		Traversor2VE<typename PFP::MAP> te (this->map, *e_it);
		for (Dart e = te.begin(); e != te.end(); e=te.next())
		{
			if ( !em.isMarked(e) && vmReached.isMarked(this->map.phi2(e)) )
			{ // opposite vertex is inside -> inside edge
				this->insideEdges.push_back(e);
				em.mark(e);
			}
		}

		// collect insideFaces and border
		Traversor2VF<typename PFP::MAP> tf (this->map, *e_it);
		for (Dart f = tf.begin(); f != tf.end(); f=tf.next())
		{
			if ( !fm.isMarked(f) )
			{
				fm.mark(f);
				Traversor2FV<typename PFP::MAP> tv (this->map, f);
				Dart v = tv.begin();
				while ( v != tv.end() && vmReached.isMarked(v) ) {v=tv.next();}
				if ( v == tv.end() )
					this->insideFaces.push_back(f);
				else
					this->border.push_back(f);
			}
		}
	}
Basile Sauvage's avatar
Basile Sauvage committed
965 966 967
}

template <typename PFP>
968
void Collector_Dijkstra_Vertices<PFP>::collectBorder(Dart dinit)
969
{
970
	init(dinit);
Basile Sauvage's avatar
Basile Sauvage committed
971

972
	CellMarkerStore<VERTEX> vmReached (this->map, this->m_thread);
973 974 975 976 977 978 979 980 981 982 983 984 985 986 987 988 989 990 991 992
	vertexInfo[this->centerDart].it = front.insert(std::pair<float,Dart>(0.0, this->centerDart));
	vertexInfo[this->centerDart].valid = true;
	vmReached.mark(this->centerDart);

	while ( !front.empty() && front.begin()->first < this->maxDist)
	{
		Dart e = front.begin()->second;
		float d = front.begin()->first;
		front.erase(vertexInfo[e].it);
		vertexInfo[e].valid=false;
		this->insideVertices.push_back(e);

		Traversor2VVaE<typename PFP::MAP> tv (this->map, e);
		for (Dart f = tv.begin(); f != tv.end(); f=tv.next())
		{
			VertexInfo& vi (vertexInfo[f]);
			if (vmReached.isMarked(f))
			{
				if (vi.valid) // probably useless (because of distance test) but faster
				{
993
					float dist = d + edge_cost[f];
994 995 996 997 998 999 1000 1001 1002
					if (dist < vi.it->first)
					{
						front.erase(vi.it);
						vi.it = front.insert(std::pair<float,Dart>(dist, f));
					}
				}
			}
			else
			{
1003
				vi.it = front.insert(std::pair<float,Dart>(d + edge_cost[f], f));
1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018
				vi.valid=true;
				vmReached.mark(f);
			}

		}

	}

	while ( !front.empty())
	{
		vmReached.unmark(front.begin()->second);
		front.erase(front.begin());
	}


1019
	CellMarkerStore<FACE> fm (this->map, this->m_thread);
1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037
	for (std::vector<Dart>::iterator e_it = this->insideVertices.begin(); e_it != this->insideVertices.end() ; e_it++)
	{
		// collect border
		Traversor2VF<typename PFP::MAP> tf (this->map, *e_it);
		for (Dart f = tf.begin(); f != tf.end(); f=tf.next())
		{
			if ( !fm.isMarked(f) )
			{
				fm.mark(f);
				Traversor2FV<typename PFP::MAP> tv (this->map, f);
				Dart v = tv.begin();
				while ( v != tv.end() && vmReached.isMarked(v) ) {v=tv.next();}
				if ( v != tv.end() )
					this->border.push_back(f);
			}
		}
	}
	this->insideVertices.clear();
Basile Sauvage's avatar
Basile Sauvage committed
1038 1039
}

1040

Basile Sauvage's avatar
Basile Sauvage committed
1041
/*********************************************************
1042
 * Collector Dijkstra
Basile Sauvage's avatar
Basile Sauvage committed
1043 1044 1045
 *********************************************************/

template <typename PFP>
1046
void Collector_Dijkstra<PFP>::collectAll(Dart dinit)
Basile Sauvage's avatar
Basile Sauvage committed
1047 1048
{
	init(dinit);
1049
	this->isInsideCollected = true;
Basile Sauvage's avatar
Basile Sauvage committed
1050 1051 1052 1053 1054 1055 1056 1057 1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068 1069 1070 1071

	CellMarkerStore<VERTEX> vmReached (this->map, this->m_thread);
	vertexInfo[this->centerDart].it = front.insert(std::pair<float,Dart>(0.0, this->centerDart));
	vertexInfo[this->centerDart].valid = true;
	vmReached.mark(this->centerDart);

	while ( !front.empty() && front.begin()->first < this->maxDist)
	{
		Dart e = front.begin()->second;
		float d = front.begin()->first;
		front.erase(vertexInfo[e].it);
		vertexInfo[e].valid=false;
		this->insideVertices.push_back(e);

		Traversor2VVaE<typename PFP::MAP> tv (this->map, e);
		for (Dart f = tv.begin(); f != tv.end(); f=tv.next())
		{
			VertexInfo& vi (vertexInfo[f]);
			if (vmReached.isMarked(f))
			{
				if (vi.valid) // probably useless (because of distance test) but faster
				{
1072
					float dist = d + edgeLength(f);
Basile Sauvage's avatar
Basile Sauvage committed
1073 1074 1075 1076 1077 1078 1079 1080 1081
					if (dist < vi.it->first)
					{
						front.erase(vi.it);
						vi.it = front.insert(std::pair<float,Dart>(dist, f));
					}
				}
			}
			else
			{
1082
				vi.it = front.insert(std::pair<float,Dart>(d + edgeLength(f), f));
Basile Sauvage's avatar
Basile Sauvage committed
1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114 1115 1116 1117 1118 1119 1120 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132
				vi.valid=true;
				vmReached.mark(f);
			}

		}

	}

	while ( !front.empty())
	{
		vmReached.unmark(front.begin()->second);
		front.erase(front.begin());
	}


	CellMarkerStore<EDGE> em (this->map, this->m_thread);
	CellMarkerStore<FACE> fm (this->map, this->m_thread);
	for (std::vector<Dart>::iterator e_it = this->insideVertices.begin(); e_it != this->insideVertices.end() ; e_it++)
	{
		// collect insideEdges
		Traversor2VE<typename PFP::MAP> te (this->map, *e_it);
		for (Dart e = te.begin(); e != te.end(); e=te.next())
		{
			if ( !em.isMarked(e) && vmReached.isMarked(this->map.phi2(e)) )
			{ // opposite vertex is inside -> inside edge
				this->insideEdges.push_back(e);
				em.mark(e);
			}
		}

		// collect insideFaces and border
		Traversor2VF<typename PFP::MAP> tf (this->map, *e_it);
		for (Dart f = tf.begin(); f != tf.end(); f=tf.next())
		{
			if ( !fm.isMarked(f) )
			{
				fm.mark(f);
				Traversor2FV<typename PFP::MAP> tv (this->map, f);
				Dart v = tv.begin();
				while ( v != tv.end() && vmReached.isMarked(v) ) {v=tv.next();}
				if ( v == tv.end() )
					this->insideFaces.push_back(f);
				else
					this->border.push_back(f);
			}
		}
	}
}

template <typename PFP>
1133
void Collector_Dijkstra<PFP>::collectBorder(Dart dinit)
Basile Sauvage's avatar
Basile Sauvage committed
1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148 1149 1150 1151 1152 1153 1154 1155 1156 1157
{
	init(dinit);

	CellMarkerStore<VERTEX> vmReached (this->map, this->m_thread);
	vertexInfo[this->centerDart].it = front.insert(std::pair<float,Dart>(0.0, this->centerDart));
	vertexInfo[this->centerDart].valid = true;
	vmReached.mark(this->centerDart);

	while ( !front.empty() && front.begin()->first < this->maxDist)
	{
		Dart e = front.begin()->second;
		float d = front.begin()->first;
		front.erase(vertexInfo[e].it);
		vertexInfo[e].valid=false;
		this->insideVertices.push_back(e);

		Traversor2VVaE<typename PFP::MAP> tv (this->map, e);
		for (Dart f = tv.begin(); f != tv.end(); f=tv.next())
		{
			VertexInfo& vi (vertexInfo[f]);
			if (vmReached.isMarked(f))
			{
				if (vi.valid) // probably useless (because of distance test) but faster
				{
1158
					float dist = d + edgeLength(f);
Basile Sauvage's avatar
Basile Sauvage committed
1159 1160 1161 1162 1163 1164 1165 1166 1167
					if (dist < vi.it->first)
					{
						front.erase(vi.it);
						vi.it = front.insert(std::pair<float,Dart>(dist, f));
					}
				}
			}
			else
			{
1168
				vi.it = front.insert(std::pair<float,Dart>(d + edgeLength(f), f));
Basile Sauvage's avatar
Basile Sauvage committed
1169 1170 1171 1172 1173 1174 1175 1176 1177 1178 1179 1180 1181 1182 1183 1184 1185 1186 1187 1188 1189 1190 1191 1192 1193 1194 1195 1196 1197 1198 1199 1200 1201 1202 1203
				vi.valid=true;
				vmReached.mark(f);
			}

		}

	}

	while ( !front.empty())
	{
		vmReached.unmark(front.begin()->second);
		front.erase(front.begin());
	}


	CellMarkerStore<FACE> fm (this->map, this->m_thread);
	for (std::vector<Dart>::iterator e_it = this->insideVertices.begin(); e_it != this->insideVertices.end() ; e_it++)
	{
		// collect border
		Traversor2VF<typename PFP::MAP> tf (this->map, *e_it);
		for (Dart f = tf.begin(); f != tf.end(); f=tf.next())
		{
			if ( !fm.isMarked(f) )
			{
				fm.mark(f);
				Traversor2FV<typename PFP::MAP> tv (this->map, f);
				Dart v = tv.begin();
				while ( v != tv.end() && vmReached.isMarked(v) ) {v=tv.next();}
				if ( v != tv.end() )
					this->border.push_back(f);
			}
		}
	}
	this->insideVertices.clear();
}
1204

1205 1206 1207 1208 1209 1210 1211 1212
template <typename PFP>
inline float Collector_Dijkstra<PFP>::edgeLength (Dart d)
{
	typename PFP::VEC3 v = Algo::Geometry::vectorOutOfDart<PFP>(this->map, d, this->position);
	return v.norm();
}


Pierre Kraemer's avatar
Pierre Kraemer committed
1213 1214
} // namespace Selection

1215 1216
} // namespace Algo

Pierre Kraemer's avatar
Pierre Kraemer committed
1217
} // namespace CGoGN