1 // Copyright (C) 2014-20xx CEA/DEN, EDF R&D -->
3 // File: BuildPlugin_Validators.cpp
4 // Created: 22 March 2016
5 // Author: Dmitry Bobylev
7 #include "BuildPlugin_Validators.h"
9 #include <ModelAPI_AttributeSelectionList.h>
10 #include <ModelAPI_ResultConstruction.h>
12 #include <GeomAPI_PlanarEdges.h>
13 #include <GeomAPI_Pln.h>
14 #include <GeomAPI_ShapeExplorer.h>
16 #include <GeomAlgoAPI_CompoundBuilder.h>
17 #include <GeomAlgoAPI_PaveFiller.h>
18 #include <GeomAlgoAPI_ShapeBuilder.h>
19 #include <GeomAlgoAPI_ShapeTools.h>
20 #include <GeomAlgoAPI_SketchBuilder.h>
21 #include <GeomAlgoAPI_WireBuilder.h>
23 #include <GeomValidators_FeatureKind.h>
24 #include <GeomValidators_ShapeType.h>
26 #include <Events_InfoMessage.h>
28 //=================================================================================================
29 bool BuildPlugin_ValidatorBaseForBuild::isValid(const AttributePtr& theAttribute,
30 const std::list<std::string>& theArguments,
31 Events_InfoMessage& theError) const
33 // Get base objects list.
34 if(theAttribute->attributeType() != ModelAPI_AttributeSelectionList::typeId()) {
35 std::string aMsg = "Error: BuildPlugin_ValidatorBaseForBuild does not support attribute type '%1'\nOnly '%2' is supported.";
36 Events_InfoMessage("BuildPlugin_Validators", aMsg).
37 arg(theAttribute->attributeType()).arg(ModelAPI_AttributeSelectionList::typeId()).send();
40 AttributeSelectionListPtr aSelectionList =
41 std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(theAttribute);
42 if(!aSelectionList.get()) {
43 theError = "Could not get selection list.";
46 if(aSelectionList->size() == 0) {
47 theError = "Empty selection list.";
51 // Collect base shapes.
52 for(int anIndex = 0; anIndex < aSelectionList->size(); ++anIndex) {
53 AttributeSelectionPtr aSelection = aSelectionList->value(anIndex);
54 if(!aSelection.get()) {
55 theError = "Could not get selection.";
58 ResultPtr aContext = aSelection->context();
60 theError = "Attribute have empty context.";
64 GeomShapePtr aShape = aSelection->value();
65 GeomShapePtr aContextShape = aContext->shape();
67 aShape = aContextShape;
70 theError = "Empty shape selected.";
74 // Check that shapes has acceptable type.
75 GeomValidators_ShapeType aValidatorShapeType;
76 if(!aValidatorShapeType.isValid(aSelection, theArguments, theError)) {
80 // Check that it is shape on sketch.
81 ResultConstructionPtr aConstruction = std::dynamic_pointer_cast<ModelAPI_ResultConstruction>(aContext);
82 if(aConstruction.get()) {
83 if(aConstruction->isInfinite()) {
84 theError = "Inifinte objects not acceptable.";
88 std::shared_ptr<GeomAPI_PlanarEdges> anEdges = std::dynamic_pointer_cast<GeomAPI_PlanarEdges>(aContextShape);
90 if(aShape->isEqual(aContextShape)) {
91 // It is whole sketch.
99 if(!aShape->isEqual(aContextShape)) {
100 // Local selection on body does not allowed.
101 theError = "Selected shape is in the local selection. Only global selection is allowed.";
109 //=================================================================================================
110 bool BuildPlugin_ValidatorBaseForWire::isValid(const std::shared_ptr<ModelAPI_Feature>& theFeature,
111 const std::list<std::string>& theArguments,
112 Events_InfoMessage& theError) const
115 if(theArguments.size() != 1) {
116 std::string aMsg = "Error: BuildPlugin_ValidatorBaseForWire should be used only with 1 parameter (ID of base objects list).";
117 Events_InfoMessage("BuildPlugin_Validators", aMsg).send();
120 AttributeSelectionListPtr aSelectionList = theFeature->selectionList(theArguments.front());
121 if(!aSelectionList.get()) {
122 theError = "Empty attribute \"%1\".";
123 theError.arg(theArguments.front());
128 // Collect base shapes.
129 ListOfShape aListOfShapes;
130 for(int anIndex = 0; anIndex < aSelectionList->size(); ++anIndex) {
131 AttributeSelectionPtr aSelection = aSelectionList->value(anIndex);
132 GeomShapePtr aShape = aSelection->value();
134 aShape = aSelection->context()->shape();
136 aListOfShapes.push_back(aShape);
140 GeomShapePtr aWire = GeomAlgoAPI_WireBuilder::wire(aListOfShapes);
142 theError = "Result wire empty. Probably it has disconnected edges or non-manifold.";
149 //=================================================================================================
150 bool BuildPlugin_ValidatorBaseForWire::isNotObligatory(std::string theFeature, std::string theAttribute)
155 //=================================================================================================
156 bool BuildPlugin_ValidatorBaseForFace::isValid(const std::shared_ptr<ModelAPI_Feature>& theFeature,
157 const std::list<std::string>& theArguments,
158 Events_InfoMessage& theError) const
161 if(theArguments.size() != 1) {
162 std::string aMsg = "Error: BuildPlugin_ValidatorBaseForFace should be used only with "
163 "1 parameter (ID of base objects list).";
164 Events_InfoMessage("BuildPlugin_Validators", aMsg).send();
167 AttributeSelectionListPtr aSelectionList = theFeature->selectionList(theArguments.front());
168 if(!aSelectionList.get()) {
169 theError = "Empty attribute \"%1\".";
170 theError.arg(theArguments.front());
174 // Collect base shapes.
176 for(int anIndex = 0; anIndex < aSelectionList->size(); ++anIndex) {
177 AttributeSelectionPtr aSelection = aSelectionList->value(anIndex);
178 GeomShapePtr aShape = aSelection->value();
180 aShape = aSelection->context()->shape();
182 for(GeomAPI_ShapeExplorer anExp(aShape, GeomAPI_Shape::EDGE); anExp.more(); anExp.next()) {
183 GeomShapePtr anEdge = anExp.current();
184 anEdges.push_back(anEdge);
188 // Check that edges does not have intersections.
189 if(anEdges.size() > 1) {
190 GeomAlgoAPI_PaveFiller aPaveFiller(anEdges, false);
191 if(!aPaveFiller.isDone()) {
192 theError = "Error while checking if edges intersects.";
195 GeomShapePtr aSectedEdges = aPaveFiller.shape();
198 for(GeomAPI_ShapeExplorer anExp(aSectedEdges, GeomAPI_Shape::EDGE); anExp.more(); anExp.next()) {
201 if(anEdgesNum != anEdges.size()) {
202 theError = "Selected objects have intersections.";
207 // Check that they are planar.
208 std::shared_ptr<GeomAPI_Pln> aPln = GeomAlgoAPI_ShapeTools::findPlane(anEdges);
210 theError = "Selected objects are not planar.";
214 // Check that selected objects have closed contours.
216 GeomAlgoAPI_SketchBuilder::createFaces(aPln->location(), aPln->xDirection(), aPln->direction(), anEdges, aFaces);
218 theError = "Selected objects does not have closed contours.";
225 //=================================================================================================
226 bool BuildPlugin_ValidatorBaseForFace::isNotObligatory(std::string theFeature, std::string theAttribute)
231 //=================================================================================================
232 bool BuildPlugin_ValidatorSubShapesSelection::isValid(const AttributePtr& theAttribute,
233 const std::list<std::string>& theArguments,
234 Events_InfoMessage& theError) const
236 if(theArguments.size() != 1) {
237 std::string aMsg = "Error: BuildPlugin_ValidatorSubShapesSelection should be used only with "
238 "1 parameter(Sketch feature id).";
239 Events_InfoMessage("BuildPlugin_Validators", aMsg).send();
243 // Get base objects list.
244 if(theAttribute->attributeType() != ModelAPI_AttributeSelectionList::typeId()) {
245 std::string aMsg = "Error: BuildPlugin_ValidatorSubShapesSelection does not support attribute type \""
246 "%1\"\n Only \"%2\" supported.";
247 Events_InfoMessage("BuildPlugin_Validators", aMsg).
248 arg(theAttribute->attributeType()).arg(ModelAPI_AttributeSelectionList::typeId()).send();
251 AttributeSelectionListPtr aSelectionList =
252 std::dynamic_pointer_cast<ModelAPI_AttributeSelectionList>(theAttribute);
253 if(!aSelectionList.get()) {
254 theError = "Could not get selection list.";
259 const std::string aBaseShapeId = "base_shape";
260 FeaturePtr aFeature = ModelAPI_Feature::feature(theAttribute->owner());
261 AttributeSelectionPtr aShapeAttrSelection = aFeature->selection(aBaseShapeId);
263 if(!aShapeAttrSelection.get()) {
264 theError = "Base shape is empty.";
268 ResultPtr aBaseContext = aShapeAttrSelection->context();
270 GeomShapePtr aBaseShape = aShapeAttrSelection->value();
271 if(!aBaseShape.get()) {
272 theError = "Base shape is empty.";
276 GeomAlgoAPI_ShapeBuilder aBuilder;
277 aBuilder.removeInternal(aBaseShape);
278 aBaseShape = aBuilder.shape();
280 // If selected shape is wire allow to select only vertices. If face - allow vertices and edges.
281 std::set<GeomAPI_Shape::ShapeType> anAllowedTypes;
282 switch(aBaseShape->shapeType()) {
283 case GeomAPI_Shape::FACE: anAllowedTypes.insert(GeomAPI_Shape::EDGE);
284 case GeomAPI_Shape::WIRE: anAllowedTypes.insert(GeomAPI_Shape::VERTEX);
288 // Check selected shapes.
289 GeomValidators_FeatureKind aFeatureKindValidator;
290 std::list<std::string> anArguments;
291 anArguments.push_back(theArguments.front());
292 for(int anIndex = 0; anIndex < aSelectionList->size(); ++anIndex) {
293 AttributeSelectionPtr aSelectionAttrInList = aSelectionList->value(anIndex);
294 if(!aSelectionAttrInList.get()) {
295 theError = "Empty attribute in list.";
299 // If context of selection same skip.
300 if(aBaseContext == aSelectionAttrInList->context()) {
304 // Check that it is a selection on Sketch.
305 if(!aFeatureKindValidator.isValid(aSelectionAttrInList, anArguments, theError)) {
310 GeomShapePtr aShapeInList = aSelectionAttrInList->value();
311 if(!aShapeInList.get()) {
312 aShapeInList = aSelectionAttrInList->context()->shape();
314 if(anAllowedTypes.find(aShapeInList->shapeType()) == anAllowedTypes.cend()) {
315 theError = "Selected shape has unacceptable type.";
319 // Check that shape inside wire or face.
320 if(!GeomAlgoAPI_ShapeTools::isSubShapeInsideShape(aShapeInList, aBaseShape)) {
321 theError = "Selected shape is not inside base face.";