OVMPropertyVisualizerT.cc 19.7 KB
Newer Older
1
2
3
/*===========================================================================*\
*                                                                            *
*                              OpenFlipper                                   *
Martin Schultz's avatar
Martin Schultz committed
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
 *           Copyright (c) 2001-2015, RWTH-Aachen University                 *
 *           Department of Computer Graphics and Multimedia                  *
 *                          All rights reserved.                             *
 *                            www.openflipper.org                            *
 *                                                                           *
 *---------------------------------------------------------------------------*
 * This file is part of OpenFlipper.                                         *
 *---------------------------------------------------------------------------*
 *                                                                           *
 * Redistribution and use in source and binary forms, with or without        *
 * modification, are permitted provided that the following conditions        *
 * are met:                                                                  *
 *                                                                           *
 * 1. Redistributions of source code must retain the above copyright notice, *
 *    this list of conditions and the following disclaimer.                  *
 *                                                                           *
 * 2. Redistributions in binary form must reproduce the above copyright      *
 *    notice, this list of conditions and the following disclaimer in the    *
 *    documentation and/or other materials provided with the distribution.   *
 *                                                                           *
 * 3. Neither the name of the copyright holder nor the names of its          *
 *    contributors may be used to endorse or promote products derived from   *
 *    this software without specific prior written permission.               *
 *                                                                           *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS       *
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED *
 * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A           *
 * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER *
 * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,  *
 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,       *
 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR        *
 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF    *
 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING      *
 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS        *
 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.              *
39
40
41
*                                                                            *
\*===========================================================================*/

42
43
44
45
46
47
48
49
/*===========================================================================*\
*                                                                            *
*   $Revision$                                                       *
*   $LastChangedBy$                                                *
*   $Date$                     *
*                                                                            *
\*===========================================================================*/

50
51
52
53
#ifdef ENABLE_OPENVOLUMEMESH_SUPPORT

#define OVM_PROPERTY_VISUALIZER_CC

54
55
56
57
58
59
#ifdef ENABLE_OPENVOLUMEMESH_POLYHEDRAL_SUPPORT
#include <ObjectTypes/PolyhedralMesh/PolyhedralMesh.hh>
#endif
#ifdef ENABLE_OPENVOLUMEMESH_HEXAHEDRAL_SUPPORT
#include <ObjectTypes/HexahedralMesh/HexahedralMesh.hh>
#endif
60
61
62
#ifdef ENABLE_OPENVOLUMEMESH_TETRAHEDRAL_SUPPORT
#include <ObjectTypes/TetrahedralMesh/TetrahedralMesh.hh>
#endif
63

64
65
#include "OVMPropertyVisualizer.hh"

66
67
#include <ACG/Utils/Histogram.hh>

68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
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
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
template <typename MeshT>
template <typename InnerType>
QString OVMPropertyVisualizer<MeshT>::getPropertyText_(unsigned int index)
{
    if (PropertyVisualizer::propertyInfo.isCellProp())
    {
        OpenVolumeMesh::CellPropertyT<InnerType> prop = OVMPropertyVisualizer<MeshT>::mesh->template request_cell_property<InnerType>(OVMPropertyVisualizer<MeshT>::propertyInfo.propName());
        return PropertyVisualizer::toStr(prop[OpenVolumeMesh::CellHandle(index)]);
    }
    else if (PropertyVisualizer::propertyInfo.isFaceProp())
    {
        OpenVolumeMesh::FacePropertyT<InnerType> prop = OVMPropertyVisualizer<MeshT>::mesh->template request_face_property<InnerType>(OVMPropertyVisualizer<MeshT>::propertyInfo.propName());
        return PropertyVisualizer::toStr(prop[OpenVolumeMesh::FaceHandle(index)]);
    }
    else if (PropertyVisualizer::propertyInfo.isHalffaceProp())
    {
        OpenVolumeMesh::HalfFacePropertyT<InnerType> prop = OVMPropertyVisualizer<MeshT>::mesh->template request_halfface_property<InnerType>(OVMPropertyVisualizer<MeshT>::propertyInfo.propName());
        return PropertyVisualizer::toStr(prop[OpenVolumeMesh::HalfFaceHandle(index)]);
    }
    else if (PropertyVisualizer::propertyInfo.isEdgeProp())
    {
        OpenVolumeMesh::EdgePropertyT<InnerType> prop = OVMPropertyVisualizer<MeshT>::mesh->template request_edge_property<InnerType>(OVMPropertyVisualizer<MeshT>::propertyInfo.propName());
        return PropertyVisualizer::toStr(prop[OpenVolumeMesh::EdgeHandle(index)]);
    }
    else if (PropertyVisualizer::propertyInfo.isHalfedgeProp())
    {
        OpenVolumeMesh::HalfEdgePropertyT<InnerType> prop = OVMPropertyVisualizer<MeshT>::mesh->template request_halfedge_property<InnerType>(OVMPropertyVisualizer<MeshT>::propertyInfo.propName());
        return PropertyVisualizer::toStr(prop[OpenVolumeMesh::HalfEdgeHandle(index)]);
    }
    else //if (propertyInfo.isVertexProp())
    {
        OpenVolumeMesh::VertexPropertyT<InnerType> prop = OVMPropertyVisualizer<MeshT>::mesh->template request_vertex_property<InnerType>(OVMPropertyVisualizer<MeshT>::propertyInfo.propName());
        return PropertyVisualizer::toStr(prop[OpenVolumeMesh::VertexHandle(index)]);
    }
}

template <typename MeshT>
void OVMPropertyVisualizer<MeshT>::setPropertyFromText(unsigned int index, QString text)
{
    if (propertyInfo.isCellProp())
        setCellPropertyFromText(index, text);
    else if (propertyInfo.isFaceProp())
        setFacePropertyFromText(index, text);
    else if (propertyInfo.isHalffaceProp())
        setHalffacePropertyFromText(index, text);
    else if (propertyInfo.isEdgeProp())
        setEdgePropertyFromText(index, text);
    else if (propertyInfo.isHalfedgeProp())
        setHalfedgePropertyFromText(index, text);
    else //if (propertyInfo.isVertexProp())
        setVertexPropertyFromText(index, text);
}

template <typename MeshT>
int OVMPropertyVisualizer<MeshT>::getEntityCount()
{
    if (propertyInfo.isCellProp())
        return mesh->n_cells();
    if (propertyInfo.isFaceProp())
        return mesh->n_faces();
    if (propertyInfo.isHalffaceProp())
        return mesh->n_halffaces();
    else if (propertyInfo.isEdgeProp())
        return mesh->n_edges();
    else if (propertyInfo.isHalfedgeProp())
        return mesh->n_halfedges();
    else //if (propertyInfo.isVertexProp())
        return mesh->n_vertices();
}

template <typename MeshT>
QString OVMPropertyVisualizer<MeshT>::getHeader()
{
    //Header: headerVersion, numberOfEntities, typeOfEntites, typeOfProperty, propertyName

    QString header = QObject::tr("1"); //version
    header.append(QObject::tr(", %1").arg(getEntityCount())); //number of entities
    header.append(QObject::tr(", %1").arg(propertyInfo.entityType())); //type of entities
    header.append(", ").append(propertyInfo.friendlyTypeName()); //type of property
    header.append(", ").append(propertyInfo.propName().c_str()); // name of property
    return header;
}

template <typename MeshT>
unsigned int OVMPropertyVisualizer<MeshT>::getClosestPrimitiveId(unsigned int _face, ACG::Vec3d& _hitPoint)
{
    if (propertyInfo.isHalffaceProp())
        return getClosestHalffaceId(_face, _hitPoint);
    else// if (propertyInfo.isHalfedgeProp())
        return getClosestHalfedgeId(_face, _hitPoint);
}

template <typename MeshT>
unsigned int OVMPropertyVisualizer<MeshT>::getClosestHalffaceId(unsigned int _face, ACG::Vec3d& _hitPoint)
{
    ACG::Vec3d direction = PluginFunctions::viewingDirection();

    OpenVolumeMesh::HalfFaceHandle hfh = mesh->halfface_handle(OpenVolumeMesh::FaceHandle(_face), 0);
    OpenVolumeMesh::HalfFaceVertexIter hfv_it = mesh->hfv_iter(hfh);
    ACG::Vec3d p1 = mesh->vertex(*(hfv_it+0));
    ACG::Vec3d p2 = mesh->vertex(*(hfv_it+1));
    ACG::Vec3d p3 = mesh->vertex(*(hfv_it+2));

    ACG::Vec3d normal = (p2-p1)%(p3-p1);

    if ((direction | normal) < 0)
        return hfh.idx();
    else
        return mesh->halfface_handle(OpenVolumeMesh::FaceHandle(_face), 1).idx();
}

template <typename MeshT>
unsigned int OVMPropertyVisualizer<MeshT>::getClosestHalfedgeId(unsigned int _face, ACG::Vec3d& _hitPoint)
{
    unsigned int halfface = getClosestHalffaceId(_face, _hitPoint);

    OpenVolumeMesh::OpenVolumeMeshFace face = mesh->halfface(halfface);

    const std::vector<OpenVolumeMesh::HalfEdgeHandle> & halfedges = face.halfedges();

    double min_distance = DBL_MAX;
    OpenVolumeMesh::HalfEdgeHandle closestHalfEdgeHandle;

Jan Möbius's avatar
Jan Möbius committed
191
    for (std::vector<OpenVolumeMesh::HalfEdgeHandle>::const_iterator he_it = halfedges.begin(); he_it != halfedges.end(); ++he_it)
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
    {
        OpenVolumeMesh::OpenVolumeMeshEdge edge = OVMPropertyVisualizer<MeshT>::mesh->halfedge(*he_it);
        ACG::Vec3d v1 = mesh->vertex(edge.from_vertex());
        ACG::Vec3d v2 = mesh->vertex(edge.to_vertex());
        ACG::Vec3d p = 0.5 * (v1+v2);
        double distance = (p-_hitPoint).length();
        if (distance < min_distance)
        {
            min_distance = distance;
            closestHalfEdgeHandle = *he_it;
        }

    }

    return closestHalfEdgeHandle.idx();
}


template <typename MeshT>
211
void OVMPropertyVisualizer<MeshT>::visualize(bool _setDrawMode, QWidget* _widget)
212
{
213
214
215
216
217
218
219
    QWidget* tmp;
    if (_widget)
    {
        tmp = widget;
        widget = _widget;
    }

220
    if (propertyInfo.isCellProp())
221
        visualizeCellProp(_setDrawMode);
222
    else if (propertyInfo.isFaceProp())
223
        visualizeFaceProp(_setDrawMode);
224
    else if (propertyInfo.isHalffaceProp())
225
        visualizeHalffaceProp(_setDrawMode);
226
    else if (propertyInfo.isEdgeProp())
227
        visualizeEdgeProp(_setDrawMode);
228
    else if (propertyInfo.isHalfedgeProp())
229
        visualizeHalfedgeProp(_setDrawMode);
230
    else if (propertyInfo.isVertexProp())
231
        visualizeVertexProp(_setDrawMode);
232
233
234
235
236

    if (_widget)
    {
        widget = tmp;
    }
237
238
239
}

template <typename MeshT>
240
void OVMPropertyVisualizer<MeshT>::visualizeFaceProp(bool /*_setDrawMode*/)
241
242
243
244
245
{
    emit log(LOGERR, "Visualizing FaceProp not implemented");
}

template <typename MeshT>
246
void OVMPropertyVisualizer<MeshT>::visualizeEdgeProp(bool /*_setDrawMode*/)
247
248
249
250
251
{
    emit log(LOGERR, "Visualizing EdgeProp not implemented");
}

template <typename MeshT>
252
void OVMPropertyVisualizer<MeshT>::visualizeHalfedgeProp(bool /*_setDrawMode*/)
253
254
255
256
257
{
    emit log(LOGERR, "Visualizing HalfedgeProp not implemented");
}

template <typename MeshT>
258
void OVMPropertyVisualizer<MeshT>::visualizeVertexProp(bool /*_setDrawMode*/)
259
260
261
262
263
{
    emit log(LOGERR, "Visualizing VertexProp not implemented");
}

template <typename MeshT>
264
void OVMPropertyVisualizer<MeshT>::visualizeCellProp(bool /*_setDrawMode*/)
265
266
267
268
269
{
    emit log(LOGERR, "Visualizing CellProp not implemented");
}

template <typename MeshT>
270
void OVMPropertyVisualizer<MeshT>::visualizeHalffaceProp(bool /*_setDrawMode*/)
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
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
333
334
335
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
{
    emit log(LOGERR, "Visualizing HalffaceProp not implemented");
}

template<typename MeshT>
template<typename PropType>
inline void OVMPropertyVisualizer<MeshT>::duplicateProperty_stage1() {
    std::string newPropertyName;
    for (int i = 1;; ++i) {
        std::ostringstream oss;
        oss << propertyInfo.propName() << " Copy " << i;
        newPropertyName = oss.str();

        if (propertyInfo.isCellProp())
        {
            if(!mesh->template cell_property_exists<PropType>(newPropertyName)) break;
        }
        else if (propertyInfo.isFaceProp())
        {
            if(!mesh->template face_property_exists<PropType>(newPropertyName)) break;
        }
        else if (propertyInfo.isHalffaceProp())
        {
            if(!mesh->template halfface_property_exists<PropType>(newPropertyName)) break;
        }
        else if (propertyInfo.isEdgeProp())
        {
            if(!mesh->template edge_property_exists<PropType>(newPropertyName)) break;
        }
        else if (propertyInfo.isHalfedgeProp())
        {
            if(!mesh->template halfedge_property_exists<PropType>(newPropertyName)) break;
        }
        else if (propertyInfo.isVertexProp())
        {
            if(!mesh->template vertex_property_exists<PropType>(newPropertyName)) break;
        }
    }

    if (propertyInfo.isCellProp())
    {
        OpenVolumeMesh::CellPropertyT<PropType> prop = mesh->template request_cell_property<PropType>(OVMPropertyVisualizer<MeshT>::propertyInfo.propName());
        OpenVolumeMesh::CellPropertyT<PropType> newProp = mesh->template request_cell_property< PropType >(newPropertyName);
        mesh->set_persistent(newProp, true);
        std::for_each(mesh->cells_begin(), mesh->cells_end(), CopyProperty<OpenVolumeMesh::CellPropertyT<PropType> >(newProp, prop, mesh));
    }
    else if (propertyInfo.isFaceProp())
    {
        OpenVolumeMesh::FacePropertyT<PropType> prop = mesh->template request_face_property<PropType>(OVMPropertyVisualizer<MeshT>::propertyInfo.propName());
        OpenVolumeMesh::FacePropertyT<PropType> newProp = mesh->template request_face_property< PropType >(newPropertyName);
        mesh->set_persistent(newProp, true);
        std::for_each(mesh->faces_begin(), mesh->faces_end(), CopyProperty<OpenVolumeMesh::FacePropertyT<PropType> >(newProp, prop, mesh));
    }
    else if (propertyInfo.isHalffaceProp())
    {
        OpenVolumeMesh::HalfFacePropertyT<PropType> prop = mesh->template request_halfface_property<PropType>(OVMPropertyVisualizer<MeshT>::propertyInfo.propName());
        OpenVolumeMesh::HalfFacePropertyT<PropType> newProp = mesh->template request_halfface_property< PropType >(newPropertyName);
        mesh->set_persistent(newProp, true);
        std::for_each(mesh->halffaces_begin(), mesh->halffaces_end(), CopyProperty<OpenVolumeMesh::HalfFacePropertyT<PropType> >(newProp, prop, mesh));
    }
    else if (propertyInfo.isEdgeProp())
    {
        OpenVolumeMesh::EdgePropertyT<PropType> prop = mesh->template request_edge_property<PropType>(OVMPropertyVisualizer<MeshT>::propertyInfo.propName());
        OpenVolumeMesh::EdgePropertyT<PropType> newProp = mesh->template request_edge_property< PropType >(newPropertyName);
        mesh->set_persistent(newProp, true);
        std::for_each(mesh->edges_begin(), mesh->edges_end(), CopyProperty<OpenVolumeMesh::EdgePropertyT<PropType> >(newProp, prop, mesh));
    }
    else if (propertyInfo.isHalfedgeProp())
    {
        OpenVolumeMesh::HalfEdgePropertyT<PropType> prop = mesh->template request_halfedge_property<PropType>(OVMPropertyVisualizer<MeshT>::propertyInfo.propName());
        OpenVolumeMesh::HalfEdgePropertyT<PropType> newProp = mesh->template request_halfedge_property< PropType >(newPropertyName);
        mesh->set_persistent(newProp, true);
        std::for_each(mesh->halfedges_begin(), mesh->halfedges_end(), CopyProperty<OpenVolumeMesh::HalfEdgePropertyT<PropType> >(newProp, prop, mesh));
    }
    else if (propertyInfo.isVertexProp())
    {
        OpenVolumeMesh::VertexPropertyT<PropType> prop = mesh->template request_vertex_property<PropType>(OVMPropertyVisualizer<MeshT>::propertyInfo.propName());
        OpenVolumeMesh::VertexPropertyT<PropType> newProp = mesh->template request_vertex_property< PropType >(newPropertyName);
        mesh->set_persistent(newProp, true);
        std::for_each(mesh->vertices_begin(), mesh->vertices_end(), CopyProperty<OpenVolumeMesh::VertexPropertyT<PropType> >(newProp, prop, mesh));
    }
}

template <typename MeshT>
void OVMPropertyVisualizer<MeshT>::clear()
{
    VolumeMeshObject<MeshT>* object;
    PluginFunctions::getObject(OVMPropertyVisualizer<MeshT>::mObjectID, object);

    if (propertyInfo.isCellProp())
361
        object->colors().clear_cell_colors();
362
    else if (propertyInfo.isFaceProp())
363
        object->colors().clear_face_colors();
364
    else if (propertyInfo.isHalffaceProp())
365
        object->colors().clear_halfface_colors();
366
    else if (propertyInfo.isEdgeProp())
367
        object->colors().clear_edge_colors();
368
    else if (propertyInfo.isHalfedgeProp())
369
        object->colors().clear_halfedge_colors();
370
    else if (propertyInfo.isVertexProp())
371
        object->colors().clear_vertex_colors();
372

373
    object->setObjectDrawMode(drawModes.cellsFlatShaded);
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
}

template <typename MeshT>
void OVMPropertyVisualizer<MeshT>::setCellPropertyFromText(unsigned int /*index*/, QString /*text*/)
{
    emit log(LOGERR, "Setting CellProp not implemented for this property type");
}

template <typename MeshT>
void OVMPropertyVisualizer<MeshT>::setFacePropertyFromText(unsigned int /*index*/, QString /*text*/)
{
    emit log(LOGERR, "Setting FaceProp not implemented for this property type");
}

template <typename MeshT>
void OVMPropertyVisualizer<MeshT>::setHalffacePropertyFromText(unsigned int /*index*/, QString /*text*/)
{
    emit log(LOGERR, "Setting HalffaceProp not implemented for this property type");
}

template <typename MeshT>
void OVMPropertyVisualizer<MeshT>::setEdgePropertyFromText(unsigned int /*index*/, QString /*text*/)
{
    emit log(LOGERR, "Setting EdgeProp not implemented for this property type");
}

template <typename MeshT>
void OVMPropertyVisualizer<MeshT>::setHalfedgePropertyFromText(unsigned int /*index*/, QString /*text*/)
{
    emit log(LOGERR, "Setting HalfedgeProp not implemented for this property type");
}

template <typename MeshT>
void OVMPropertyVisualizer<MeshT>::setVertexPropertyFromText(unsigned int /*index*/, QString /*text*/)
{
    emit log(LOGERR, "Setting VertexProp not implemented for this property type");
}

412
413
414
415
416
417
418
419
420
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
451
452
453
template<typename MeshT>
template<typename Type>
void OVMPropertyVisualizer<MeshT>::showHistogram(ACG::QtWidgets::QtHistogramWidget *histogramWidget) {
    using PV = OVMPropertyVisualizer<MeshT>;
    const std::string &prop_name = PV::propertyInfo.propName();

    switch (PropertyVisualizer::propertyInfo.entityType()) {
    case PropertyInfo::EF_CELL:
        this->showHistogramT<Type>(
                    histogramWidget,
                    PV::mesh->template request_cell_property<Type>(prop_name));
        break;
    case PropertyInfo::EF_FACE:
        this->showHistogramT<Type>(
                    histogramWidget,
                    PV::mesh->template request_face_property<Type>(prop_name));
        break;
    case PropertyInfo::EF_HALFFACE:
        this->showHistogramT<Type>(
                    histogramWidget,
                    PV::mesh->template request_halfface_property<Type>(prop_name));
        break;
    case PropertyInfo::EF_EDGE:
        this->showHistogramT<Type>(
                    histogramWidget,
                    PV::mesh->template request_edge_property<Type>(prop_name));
        break;
    case PropertyInfo::EF_HALFEDGE:
        this->showHistogramT<Type>(
                    histogramWidget,
                    PV::mesh->template request_halfedge_property<Type>(prop_name));
        break;
    case PropertyInfo::EF_VERTEX:
        this->showHistogramT<Type>(
                    histogramWidget,
                    PV::mesh->template request_vertex_property<Type>(prop_name));
        break;
    case PropertyInfo::EF_ANY:
        assert(false);
    }
}

454
#endif /* ENABLE_OPENVOLUMEMESH_SUPPORT */