Developer Documentation

OMPropertyVisualizerDoubleT_impl.hh
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41
42
43
44 #define OM_PROPERTY_VISUALIZER_DOUBLE_CC
45
46 #include <ACG/Utils/ColorConversion.hh>
47 #include "OMPropertyVisualizerDouble.hh"
48
49 template <typename MeshT>
50 OMPropertyVisualizerDouble<MeshT>::OMPropertyVisualizerDouble(MeshT* _mesh, int _objectID,const PropertyInfo& _propertyInfo)
51 : OMPropertyVisualizer<MeshT>(_mesh, _objectID, _propertyInfo)
52 {
53 if (PropertyVisualizer::widget) delete PropertyVisualizer::widget;
54 DoubleWidget* w = new DoubleWidget();
55 w->paramDouble->setTitle(QString("Double Parameters of ").append(PropertyVisualizer::propertyInfo.propName().c_str()));
56 PropertyVisualizer::widget = w;
57
58 this->connect(w->computeHistogramButton, &QPushButton::clicked,
59 [this, w](){this->template showHistogram<double>(w->histogram);});
60 }
61
62 template <typename MeshT>
63 void OMPropertyVisualizerDouble<MeshT>::visualizeFaceProp(bool _setDrawMode)
64 {
65 DoubleWidget* doubleWidget = static_cast<DoubleWidget*>(PropertyVisualizer::widget);
66
67 typename MeshT::Color colorMin = ACG::to_Vec4f(doubleWidget->doubleMin->color());
68
69 // color coder in [0,1]
70 auto cc = doubleWidget->buildColorCoder();
71
72 OpenMesh::FPropHandleT< double > prop;
73
74 if ( !OMPropertyVisualizer<MeshT>::mesh->get_property_handle(prop, OMPropertyVisualizer<MeshT>::propertyInfo.propName() ) )
75 return;
76
77 double min, max;
78
79 if ( doubleWidget->doubleAbsolute->isChecked() ){
80 min = FLT_MAX;
81 max = 0.0;
82 } else {
83 min = FLT_MAX;
84 max = FLT_MIN;
85 }
86
87 for (typename MeshT::FaceIter f_it = OMPropertyVisualizer<MeshT>::mesh->faces_begin() ; f_it != OMPropertyVisualizer<MeshT>::mesh->faces_end() ; ++f_it){
88 if ( doubleWidget->doubleAbsolute->isChecked() ){
89 min = std::min( min, fabs(OMPropertyVisualizer<MeshT>::mesh->property(prop, *f_it)));
90 max = std::max( max, fabs(OMPropertyVisualizer<MeshT>::mesh->property(prop, *f_it)));
91 } else {
92 min = std::min( min, OMPropertyVisualizer<MeshT>::mesh->property(prop, *f_it));
93 max = std::max( max, OMPropertyVisualizer<MeshT>::mesh->property(prop, *f_it));
94 }
95 }
96
97 // fixed range?
98 if( doubleWidget->doubleFixedRange->isChecked())
99 {
100 min = doubleWidget->doubleFixedRangeMin->value();
101 max = doubleWidget->doubleFixedRangeMax->value();
102 }
103 else
104 {
105 doubleWidget->doubleFixedRangeMin->setValue(min);
106 doubleWidget->doubleFixedRangeMax->setValue(max);
107 }
108
109 double range = max - min;
110
111 if ( ! OMPropertyVisualizer<MeshT>::mesh->has_face_colors() )
112 OMPropertyVisualizer<MeshT>::mesh->request_face_colors();
113
114 for (typename MeshT::FaceIter f_it = OMPropertyVisualizer<MeshT>::mesh->faces_begin() ; f_it != OMPropertyVisualizer<MeshT>::mesh->faces_end() ; ++f_it){
115
116 if (range == 0.0)
117 OMPropertyVisualizer<MeshT>::mesh->set_color(*f_it, colorMin);
118 else
119 {
120 double v = OMPropertyVisualizer<MeshT>::mesh->property(prop, *f_it);
121
122 // absolut value?
123 if ( doubleWidget->doubleAbsolute->isChecked())
124 v = fabs(v);
125
126 double t = (v-min)/range;
127 typename MeshT::Color color = cc->color_float4(t);
128
129 // set color
130 OMPropertyVisualizer<MeshT>::mesh->set_color(*f_it, color);
131 }
132 }
133
134 if (_setDrawMode)
135 PluginFunctions::setDrawMode(ACG::SceneGraph::DrawModes::SOLID_FACES_COLORED);
136 }
137
138 template <typename MeshT>
139 void OMPropertyVisualizerDouble<MeshT>::visualizeEdgeProp(bool _setDrawMode)
140 {
141 DoubleWidget* doubleWidget = static_cast<DoubleWidget*>(PropertyVisualizer::widget);
142 typename MeshT::Color colorMin;
143
144 colorMin = ACG::to_Vec4f(doubleWidget->doubleMin->color());
145
146 // color coder in [0,1]
147 auto cc = doubleWidget->buildColorCoder();
148
149 //TODO check if this also works if the property is Vec3d
150 OpenMesh::EPropHandleT< double > prop;
151
152 if ( !OMPropertyVisualizer<MeshT>::mesh->get_property_handle(prop, OMPropertyVisualizer<MeshT>::propertyInfo.propName() ) )
153 return;
154
155 double min, max;
156
157 if ( doubleWidget->doubleAbsolute->isChecked() ){
158 min = FLT_MAX;
159 max = 0.0;
160 } else {
161 min = FLT_MAX;
162 max = FLT_MIN;
163 }
164
165 for (typename MeshT::EdgeIter e_it = OMPropertyVisualizer<MeshT>::mesh->edges_begin() ; e_it != OMPropertyVisualizer<MeshT>::mesh->edges_end() ; ++e_it){
166 if ( doubleWidget->doubleAbsolute->isChecked() ){
167 min = std::min( min, fabs(OMPropertyVisualizer<MeshT>::mesh->property(prop, *e_it)));
168 max = std::max( max, fabs(OMPropertyVisualizer<MeshT>::mesh->property(prop, *e_it)));
169 } else {
170 min = std::min( min, OMPropertyVisualizer<MeshT>::mesh->property(prop, *e_it));
171 max = std::max( max, OMPropertyVisualizer<MeshT>::mesh->property(prop, *e_it));
172 }
173 }
174
175 // fixed range?
176 if( doubleWidget->doubleFixedRange->isChecked())
177 {
178 min = doubleWidget->doubleFixedRangeMin->value();
179 max = doubleWidget->doubleFixedRangeMax->value();
180 }
181 else
182 {
183 doubleWidget->doubleFixedRangeMin->setValue(min);
184 doubleWidget->doubleFixedRangeMax->setValue(max);
185 }
186
187
188 double range = max - min;
189
190 if ( ! OMPropertyVisualizer<MeshT>::mesh->has_edge_colors() )
191 OMPropertyVisualizer<MeshT>::mesh->request_edge_colors();
192
193 for (typename MeshT::EdgeIter e_it = OMPropertyVisualizer<MeshT>::mesh->edges_begin() ; e_it != OMPropertyVisualizer<MeshT>::mesh->edges_end() ; ++e_it){
194
195 if (range == 0.0)
196 OMPropertyVisualizer<MeshT>::mesh->set_color(*e_it, colorMin);
197 else {
198
199 double v = OMPropertyVisualizer<MeshT>::mesh->property(prop, *e_it);
200
201 // absolut value?
202 if ( doubleWidget->doubleAbsolute->isChecked())
203 v = fabs(v);
204
205 double t = (v-min)/range;
206 typename MeshT::Color color = cc->color_float4(t);
207
208 // set color
209 OMPropertyVisualizer<MeshT>::mesh->set_color(*e_it, color);
210 }
211 }
212
213 if (_setDrawMode)
214 PluginFunctions::setDrawMode(ACG::SceneGraph::DrawModes::EDGES_COLORED);
215
216 }
217
218 template <typename MeshT>
219 void OMPropertyVisualizerDouble<MeshT>::visualizeHalfedgeProp(bool _setDrawMode)
220 {
221 DoubleWidget* doubleWidget = static_cast<DoubleWidget*>(PropertyVisualizer::widget);
222
223 typename MeshT::Color colorMin = ACG::to_Vec4f(doubleWidget->doubleMin->color());
224
225 // color coder in [0,1]
226 auto cc = doubleWidget->buildColorCoder();
227
228 //TODO check if this also works if the property is Vec3d
229 OpenMesh::HPropHandleT< double > prop;
230
231 if ( !OMPropertyVisualizer<MeshT>::mesh->get_property_handle(prop, OMPropertyVisualizer<MeshT>::propertyInfo.propName() ) )
232 return;
233
234 double min, max;
235
236 if ( doubleWidget->doubleAbsolute->isChecked() ){
237 min = FLT_MAX;
238 max = 0.0;
239 } else {
240 min = FLT_MAX;
241 max = FLT_MIN;
242 }
243
244 for (typename MeshT::HalfedgeIter he_it = OMPropertyVisualizer<MeshT>::mesh->halfedges_begin() ; he_it != OMPropertyVisualizer<MeshT>::mesh->halfedges_end() ; ++he_it){
245 if ( doubleWidget->doubleAbsolute->isChecked() ){
246 min = std::min( min, fabs(OMPropertyVisualizer<MeshT>::mesh->property(prop, *he_it)));
247 max = std::max( max, fabs(OMPropertyVisualizer<MeshT>::mesh->property(prop, *he_it)));
248 } else {
249 min = std::min( min, OMPropertyVisualizer<MeshT>::mesh->property(prop, *he_it));
250 max = std::max( max, OMPropertyVisualizer<MeshT>::mesh->property(prop, *he_it));
251 }
252 }
253
254 // fixed range?
255 if( doubleWidget->doubleFixedRange->isChecked())
256 {
257 min = doubleWidget->doubleFixedRangeMin->value();
258 max = doubleWidget->doubleFixedRangeMax->value();
259 }
260 else
261 {
262 doubleWidget->doubleFixedRangeMin->setValue(min);
263 doubleWidget->doubleFixedRangeMax->setValue(max);
264 }
265
266 double range = max - min;
267
268 if ( ! OMPropertyVisualizer<MeshT>::mesh->has_halfedge_colors() )
269 OMPropertyVisualizer<MeshT>::mesh->request_halfedge_colors();
270
271 for (typename MeshT::HalfedgeIter he_it = OMPropertyVisualizer<MeshT>::mesh->halfedges_begin() ; he_it != OMPropertyVisualizer<MeshT>::mesh->halfedges_end() ; ++he_it){
272
273 if (range == 0.0)
274 OMPropertyVisualizer<MeshT>::mesh->set_color(*he_it, colorMin);
275 else {
276
277 double v = OMPropertyVisualizer<MeshT>::mesh->property(prop, *he_it);
278
279 // absolut value?
280 if ( doubleWidget->doubleAbsolute->isChecked())
281 v = fabs(v);
282
283 double t = (v-min)/range;
284 typename MeshT::Color color = cc->color_float4(t);
285
286 // set color
287 OMPropertyVisualizer<MeshT>::mesh->set_color(*he_it, color);
288 }
289 }
290 if (_setDrawMode)
291 PluginFunctions::setDrawMode(ACG::SceneGraph::DrawModes::HALFEDGES_COLORED);
292 }
293
294 template <typename MeshT>
295 void OMPropertyVisualizerDouble<MeshT>::visualizeVertexProp(bool _setDrawMode)
296 {
297 DoubleWidget* doubleWidget = static_cast<DoubleWidget*>(PropertyVisualizer::widget);
298
299 typename MeshT::Color colorMin = ACG::to_Vec4f(doubleWidget->doubleMin->color());
300
301 // color coder in [0,1]
302 auto cc = doubleWidget->buildColorCoder();
303
304 //TODO check if this also works if the property is Vec3d
305 OpenMesh::VPropHandleT< double > prop;
306
307 if ( !OMPropertyVisualizer<MeshT>::mesh->get_property_handle(prop, OMPropertyVisualizer<MeshT>::propertyInfo.propName() ) )
308 return;
309
310 double min, max;
311
312 if ( doubleWidget->doubleAbsolute->isChecked() ){
313 min = FLT_MAX;
314 max = 0.0;
315 } else {
316 min = FLT_MAX;
317 max = FLT_MIN;
318 }
319
320 for (typename MeshT::VertexIter v_it = OMPropertyVisualizer<MeshT>::mesh->vertices_begin() ; v_it != OMPropertyVisualizer<MeshT>::mesh->vertices_end() ; ++v_it){
321 if ( doubleWidget->doubleAbsolute->isChecked() ){
322 min = std::min( min, fabs(OMPropertyVisualizer<MeshT>::mesh->property(prop, *v_it)));
323 max = std::max( max, fabs(OMPropertyVisualizer<MeshT>::mesh->property(prop, *v_it)));
324 } else {
325 min = std::min( min, OMPropertyVisualizer<MeshT>::mesh->property(prop, *v_it));
326 max = std::max( max, OMPropertyVisualizer<MeshT>::mesh->property(prop, *v_it));
327 }
328 }
329
330 // fixed range?
331 if( doubleWidget->doubleFixedRange->isChecked())
332 {
333 min = doubleWidget->doubleFixedRangeMin->value();
334 max = doubleWidget->doubleFixedRangeMax->value();
335 }
336 else
337 {
338 doubleWidget->doubleFixedRangeMin->setValue(min);
339 doubleWidget->doubleFixedRangeMax->setValue(max);
340 }
341
342 const double range = max - min;
343
344 if ( ! OMPropertyVisualizer<MeshT>::mesh->has_vertex_colors() )
345 OMPropertyVisualizer<MeshT>::mesh->request_vertex_colors();
346
347 for (typename MeshT::VertexIter v_it = OMPropertyVisualizer<MeshT>::mesh->vertices_begin() ; v_it != OMPropertyVisualizer<MeshT>::mesh->vertices_end() ; ++v_it){
348
349 if (range == 0.0)
350 OMPropertyVisualizer<MeshT>::mesh->set_color(*v_it, colorMin);
351 else {
352
353 double v = OMPropertyVisualizer<MeshT>::mesh->property(prop, *v_it);
354
355 // absolut value?
356 if ( doubleWidget->doubleAbsolute->isChecked())
357 v = fabs(v);
358
359 double t = (v-min)/range;
360 typename MeshT::Color color = cc->color_float4(t);
361
362 // set color
363 OMPropertyVisualizer<MeshT>::mesh->set_color(*v_it, color);
364 }
365 }
366
367 if (_setDrawMode)
368 PluginFunctions::setDrawMode(ACG::SceneGraph::DrawModes::SOLID_POINTS_COLORED);
369 }
370
371 template <typename MeshT>
372 void OMPropertyVisualizerDouble<MeshT>::setFacePropertyFromText(unsigned int index, QString text)
373 {
374 OpenMesh::FPropHandleT< double > prop;
375 MeshT* mesh = OMPropertyVisualizer<MeshT>::mesh;
376
377 if ( !mesh->get_property_handle(prop, PropertyVisualizer::propertyInfo.propName() ) )
378 emit this->log(LOGERR, QObject::tr("Error: No property with name ").append(PropertyVisualizer::propertyInfo.propName().c_str()));
379
380
381 typename MeshT::FaceHandle fh = mesh->face_handle(index);
382
383 mesh->property(prop, fh) = this->strToDouble(text);
384 }
385
386 template <typename MeshT>
387 void OMPropertyVisualizerDouble<MeshT>::setEdgePropertyFromText(unsigned int index, QString text)
388 {
389 OpenMesh::EPropHandleT< double > prop;
390 MeshT* mesh = OMPropertyVisualizer<MeshT>::mesh;
391
392 if ( !mesh->get_property_handle(prop, PropertyVisualizer::propertyInfo.propName() ) )
393 emit this->log(LOGERR, QObject::tr("Error: No property with name ").append(PropertyVisualizer::propertyInfo.propName().c_str()));
394
395
396 typename MeshT::EdgeHandle eh = mesh->edge_handle(index);
397
398 mesh->property(prop, eh) = this->strToDouble(text);
399 }
400
401 template <typename MeshT>
402 void OMPropertyVisualizerDouble<MeshT>::setHalfedgePropertyFromText(unsigned int index, QString text)
403 {
404 OpenMesh::HPropHandleT< double > prop;
405 MeshT* mesh = OMPropertyVisualizer<MeshT>::mesh;
406
407 if ( !mesh->get_property_handle(prop, PropertyVisualizer::propertyInfo.propName() ) )
408 emit this->log(LOGERR, QObject::tr("Error: No property with name ").append(PropertyVisualizer::propertyInfo.propName().c_str()));
409
410
411 typename MeshT::HalfedgeHandle heh = mesh->halfedge_handle(index);
412
413 mesh->property(prop, heh) = this->strToDouble(text);
414 }
415
416 template <typename MeshT>
417 void OMPropertyVisualizerDouble<MeshT>::setVertexPropertyFromText(unsigned int index, QString text)
418 {
419 OpenMesh::VPropHandleT< double > prop;
420 MeshT* mesh = OMPropertyVisualizer<MeshT>::mesh;
421
422 if ( !mesh->get_property_handle(prop, PropertyVisualizer::propertyInfo.propName() ) )
423 emit this->log(LOGERR, QObject::tr("Error: No property with name ").append(PropertyVisualizer::propertyInfo.propName().c_str()));
424
425
426 typename MeshT::VertexHandle vh = mesh->vertex_handle(index);
427
428 mesh->property(prop, vh) = this->strToDouble(text);
429 }
430
431 template<typename MeshT>
432 std::unique_ptr<ACG::IColorCoder> OMPropertyVisualizerDouble<MeshT>::buildColorCoder()
433 {
434 DoubleWidget* doubleWidget = static_cast<DoubleWidget*>(PropertyVisualizer::widget);
435 return doubleWidget->buildColorCoder();
436 }
437
438
439 template<typename MeshT>
440 void OMPropertyVisualizerDouble<MeshT>::removeProperty()
441 {
442 OMPropertyVisualizer<MeshT>::template removeProperty_stage1<double>();
443 }
444
445 template<typename MeshT>
446 void OMPropertyVisualizerDouble<MeshT>::duplicateProperty()
447 {
448 OMPropertyVisualizer<MeshT>::template duplicateProperty_stage1<double>();
449 }
450
ACG::SceneGraph::DrawModes::EDGES_COLORED
DrawMode EDGES_COLORED
draw edges with colors (without shading)
Definition: DrawModes.cc:77
OpenMesh::EPropHandleT< double >
OpenMesh::Attributes::Color
Add colors to mesh item (vertices/faces/edges)
Definition: Attributes.hh:83
DoubleWidget
Definition: DoubleWidget.hh:49
PluginFunctions::setDrawMode
void setDrawMode(const ACG::SceneGraph::DrawModes::DrawMode &_mode, int _viewer)
Set the draw Mode of a Viewer. .
Definition: PluginFunctions.cc:431
OMPropertyVisualizerDouble::duplicateProperty
void duplicateProperty() override
Duplicates the property.
Definition: OMPropertyVisualizerDoubleT_impl.hh:446
LOGERR
Definition: LoggingInterface.hh:96
ACG::SceneGraph::DrawModes::SOLID_POINTS_COLORED
DrawMode SOLID_POINTS_COLORED
draw colored, but not lighted faces using interpolated vertex colors
Definition: DrawModes.cc:85
OpenMesh::HPropHandleT
Definition: Property.hh:496
ACG::SceneGraph::DrawModes::SOLID_FACES_COLORED
DrawMode SOLID_FACES_COLORED
draw colored, but not lighted faces using face colors
Definition: DrawModes.cc:84
ACG::SceneGraph::DrawModes::HALFEDGES_COLORED
DrawMode HALFEDGES_COLORED
draw halfedges with colors (without shading)
Definition: DrawModes.cc:103
PropertyInfo
Cellection of information about a property.
Definition: Utils.hh:109
OMPropertyVisualizerDouble
Definition: OMPropertyVisualizerDouble.hh:59
OMPropertyVisualizer
Definition: OMPropertyVisualizer.hh:55
OMPropertyVisualizerDouble::removeProperty
void removeProperty() override
Removes the property.
Definition: OMPropertyVisualizerDoubleT_impl.hh:440
OpenMesh::FPropHandleT
Definition: Property.hh:524
OpenMesh::VPropHandleT
Definition: Property.hh:482
DoubleWidget::buildColorCoder
std::unique_ptr< ACG::IColorCoder > buildColorCoder()
Builds a color coder according to UI settings.
Definition: DoubleWidget.cc:58