// Created: 27 Mar 2014
// Author: Mikhail PONIKAROV
-#include "SketchPlugin_Sketch.h"
-#include <ModelAPI_Data.h>
-#include <ModelAPI_AttributeRefList.h>
+#include <Config_PropManager.h>
+
+#include <GeomAlgoAPI_CompoundBuilder.h>
+#include <GeomAlgoAPI_FaceBuilder.h>
+
+#include <GeomAPI_AISObject.h>
+#include <GeomAPI_Dir.h>
+#include <GeomAPI_PlanarEdges.h>
#include <GeomAPI_XYZ.h>
+
#include <GeomDataAPI_Dir.h>
#include <GeomDataAPI_Point.h>
#include <GeomAlgoAPI_FaceBuilder.h>
-#include <GeomAlgoAPI_CompoundBuilder.h>
-#include <GeomAlgoAPI_SketchBuilder.h>
-using namespace std;
+#include <ModelAPI_AttributeRefList.h>
+#include <ModelAPI_Data.h>
+#include <ModelAPI_Document.h>
+#include <ModelAPI_Feature.h>
+#include <ModelAPI_Object.h>
+#include <ModelAPI_ResultConstruction.h>
+#include <ModelAPI_Validator.h>
+#include <ModelAPI_Session.h>
+
+#include <SketchPlugin_Sketch.h>
+#include <SketchPlugin_Feature.h>
+
+#include <boost/smart_ptr/shared_ptr.hpp>
-// face of the square-face displayed for selection of general plane
-const double PLANE_SIZE = 200;
+#include <math.h>
+#include <vector>
+
+using namespace std;
SketchPlugin_Sketch::SketchPlugin_Sketch()
{
void SketchPlugin_Sketch::initAttributes()
{
- data()->addAttribute(SKETCH_ATTR_ORIGIN, GeomDataAPI_Point::type());
- data()->addAttribute(SKETCH_ATTR_DIRX, GeomDataAPI_Dir::type());
- data()->addAttribute(SKETCH_ATTR_DIRY, GeomDataAPI_Dir::type());
- data()->addAttribute(SKETCH_ATTR_NORM, GeomDataAPI_Dir::type());
- data()->addAttribute(SKETCH_ATTR_FEATURES, ModelAPI_AttributeRefList::type());
+ data()->addAttribute(SketchPlugin_Sketch::ORIGIN_ID(), GeomDataAPI_Point::type());
+ data()->addAttribute(SketchPlugin_Sketch::DIRX_ID(), GeomDataAPI_Dir::type());
+ data()->addAttribute(SketchPlugin_Sketch::DIRY_ID(), GeomDataAPI_Dir::type());
+ data()->addAttribute(SketchPlugin_Sketch::NORM_ID(), GeomDataAPI_Dir::type());
+ data()->addAttribute(SketchPlugin_Sketch::FEATURES_ID(), ModelAPI_AttributeRefList::type());
+ // the selected face, base for the sketcher plane, not obligatory
+ data()->addAttribute(SketchPlugin_Feature::EXTERNAL_ID(), ModelAPI_AttributeSelection::type());
+ ModelAPI_Session::get()->validators()->registerNotObligatory(
+ getKind(), SketchPlugin_Feature::EXTERNAL_ID());
}
-void SketchPlugin_Sketch::execute()
+void SketchPlugin_Sketch::execute()
{
if (!data()->isValid())
- return ;
- boost::shared_ptr<ModelAPI_AttributeRefList> aRefList =
- boost::dynamic_pointer_cast<ModelAPI_AttributeRefList>(data()->attribute(SKETCH_ATTR_FEATURES));
-
- boost::shared_ptr<GeomDataAPI_Dir> aDirX =
- boost::dynamic_pointer_cast<GeomDataAPI_Dir>(data()->attribute(SKETCH_ATTR_DIRX));
- boost::shared_ptr<GeomDataAPI_Dir> aDirY =
- boost::dynamic_pointer_cast<GeomDataAPI_Dir>(data()->attribute(SKETCH_ATTR_DIRY));
- boost::shared_ptr<GeomDataAPI_Dir> aNorm =
- boost::dynamic_pointer_cast<GeomDataAPI_Dir>(data()->attribute(SKETCH_ATTR_NORM));
-
- std::list<boost::shared_ptr<ModelAPI_Feature> > aFeatures = aRefList->list();
- if (aFeatures.empty())
- return ;
+ return;
+ boost::shared_ptr<ModelAPI_AttributeRefList> aRefList = boost::dynamic_pointer_cast<
+ ModelAPI_AttributeRefList>(data()->attribute(SketchPlugin_Sketch::FEATURES_ID()));
- std::list<boost::shared_ptr<ModelAPI_Feature> >::const_iterator anIt = aFeatures.begin(),
- aLast = aFeatures.end();
+ boost::shared_ptr<GeomDataAPI_Point> anOrigin = boost::dynamic_pointer_cast<GeomDataAPI_Point>(
+ data()->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
+ boost::shared_ptr<GeomDataAPI_Dir> aDirX = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
+ data()->attribute(SketchPlugin_Sketch::DIRX_ID()));
+ boost::shared_ptr<GeomDataAPI_Dir> aDirY = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
+ data()->attribute(SketchPlugin_Sketch::DIRY_ID()));
+ boost::shared_ptr<GeomDataAPI_Dir> aNorm = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
+ data()->attribute(SketchPlugin_Sketch::NORM_ID()));
+ std::list<ObjectPtr> aFeatures = aRefList->list();
+ if (aFeatures.empty())
+ return;
+
+ std::list<ObjectPtr>::const_iterator anIt = aFeatures.begin(), aLast = aFeatures.end();
boost::shared_ptr<SketchPlugin_Feature> aFeature;
- std::list< boost::shared_ptr<GeomAPI_Shape> > aFeaturesPreview;
+ std::list<boost::shared_ptr<GeomAPI_Shape> > aFeaturesPreview;
for (; anIt != aLast; anIt++) {
aFeature = boost::dynamic_pointer_cast<SketchPlugin_Feature>(*anIt);
- boost::shared_ptr<GeomAPI_Shape> aPreview = aFeature->preview();
- if (aPreview)
- aFeaturesPreview.push_back(aPreview);
+ if (aFeature) {
+ // do not include the external edges into the result
+ if (aFeature->data()->attribute(SketchPlugin_Feature::EXTERNAL_ID())) {
+ if (aFeature->data()->selection(SketchPlugin_Feature::EXTERNAL_ID())->value())
+ continue;
+ }
+
+ const std::list<boost::shared_ptr<ModelAPI_Result> >& aRes = aFeature->results();
+ std::list<boost::shared_ptr<ModelAPI_Result> >::const_iterator aResIter = aRes.cbegin();
+ for (; aResIter != aRes.cend(); aResIter++) {
+ boost::shared_ptr<ModelAPI_ResultConstruction> aConstr = boost::dynamic_pointer_cast<
+ ModelAPI_ResultConstruction>(*aResIter);
+ if (aConstr) {
+ boost::shared_ptr<GeomAPI_Shape> aShape = aConstr->shape();
+ if (aShape)
+ aFeaturesPreview.push_back(aShape);
+ }
+ }
+ }
+ }
+
+ if (aFeaturesPreview.empty())
+ return;
+
+ // Collect all edges as one big wire
+ boost::shared_ptr<GeomAPI_PlanarEdges> aBigWire(new GeomAPI_PlanarEdges);
+ std::list<boost::shared_ptr<GeomAPI_Shape> >::const_iterator aShapeIt = aFeaturesPreview.begin();
+ for (; aShapeIt != aFeaturesPreview.end(); ++aShapeIt) {
+ aBigWire->addEdge(*aShapeIt);
}
+ aBigWire->setOrigin(anOrigin->pnt());
+ aBigWire->setDirX(aDirX->dir());
+ aBigWire->setDirY(aDirY->dir());
+ aBigWire->setNorm(aNorm->dir());
- std::list< boost::shared_ptr<GeomAPI_Shape> > aLoops;
- std::list< boost::shared_ptr<GeomAPI_Shape> > aWires;
- GeomAlgoAPI_SketchBuilder::createFaces(aDirX->dir(), aDirY->dir(), aNorm->dir(),
- aFeaturesPreview, aLoops, aWires);
+// GeomAlgoAPI_SketchBuilder::createFaces(anOrigin->pnt(), aDirX->dir(), aDirY->dir(), aNorm->dir(),
+// aFeaturesPreview, aLoops, aWires);
+ boost::shared_ptr<ModelAPI_ResultConstruction> aConstr = document()->createConstruction(data());
+ aConstr->setShape(aBigWire);
+ setResult(aConstr);
}
-const boost::shared_ptr<GeomAPI_Shape>& SketchPlugin_Sketch::preview()
+boost::shared_ptr<ModelAPI_Feature> SketchPlugin_Sketch::addFeature(std::string theID)
{
- if (isPlaneSet()) {
- setPreview(boost::shared_ptr<GeomAPI_Shape>());
- }
- else {
- std::list<boost::shared_ptr<GeomAPI_Shape> > aFaces;
-
- addPlane(1, 0, 0, aFaces); // YZ plane
- addPlane(0, 1, 0, aFaces); // XZ plane
- addPlane(0, 0, 1, aFaces); // XY plane
- boost::shared_ptr<GeomAPI_Shape> aCompound = GeomAlgoAPI_CompoundBuilder::compound(aFaces);
- setPreview(aCompound);
+ boost::shared_ptr<ModelAPI_Feature> aNew = document()->addFeature(theID);
+ if (aNew) {
+ boost::dynamic_pointer_cast<SketchPlugin_Feature>(aNew)->setSketch(this);
+ data()->reflist(SketchPlugin_Sketch::FEATURES_ID())->append(aNew);
}
- return getPreview();
+ return aNew;
}
-const void SketchPlugin_Sketch::addSub(const FeaturePtr& theFeature)
+int SketchPlugin_Sketch::numberOfSubs() const
{
- boost::dynamic_pointer_cast<SketchPlugin_Feature>(theFeature)->setSketch(this);
- data()->reflist(SKETCH_ATTR_FEATURES)->append(theFeature);
+ return data()->reflist(SketchPlugin_Sketch::FEATURES_ID())->size();
}
-void SketchPlugin_Sketch::addPlane(double theX, double theY, double theZ,
- std::list<boost::shared_ptr<GeomAPI_Shape> >& theShapes) const
+boost::shared_ptr<ModelAPI_Feature> SketchPlugin_Sketch::subFeature(const int theIndex) const
{
- boost::shared_ptr<GeomAPI_Pnt> anOrigin(new GeomAPI_Pnt(0, 0, 0));
- boost::shared_ptr<GeomAPI_Dir> aNormal(new GeomAPI_Dir(theX, theY, theZ));
- boost::shared_ptr<GeomAPI_Shape> aFace =
- GeomAlgoAPI_FaceBuilder::square(anOrigin, aNormal, PLANE_SIZE);
- theShapes.push_back(aFace);
+ ObjectPtr anObj = data()->reflist(SketchPlugin_Sketch::FEATURES_ID())->object(theIndex);
+ return boost::dynamic_pointer_cast<ModelAPI_Feature>(anObj);
+}
+
+int SketchPlugin_Sketch::subFeatureId(const int theIndex) const
+{
+ return subFeature(theIndex)->data()->featureId();
+}
+
+bool SketchPlugin_Sketch::isSub(ObjectPtr theObject) const
+{
+ // check is this feature of result
+ FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(theObject);
+ if (!aFeature) {
+ ResultPtr aRes = boost::dynamic_pointer_cast<ModelAPI_Result>(theObject);
+ if (aRes)
+ aFeature = document()->feature(aRes);
+ }
+ if (aFeature) {
+ list<ObjectPtr> aSubs = data()->reflist(SketchPlugin_Sketch::FEATURES_ID())->list();
+ for(list<ObjectPtr>::iterator aSubIt = aSubs.begin(); aSubIt != aSubs.end(); aSubIt++) {
+ if (*aSubIt == aFeature)
+ return true;
+ }
+ }
+ return false;
}
boost::shared_ptr<GeomAPI_Pnt> SketchPlugin_Sketch::to3D(const double theX, const double theY)
{
- boost::shared_ptr<GeomDataAPI_Point> aC =
- boost::dynamic_pointer_cast<GeomDataAPI_Point>(data()->attribute(SKETCH_ATTR_ORIGIN));
- boost::shared_ptr<GeomDataAPI_Dir> aX =
- boost::dynamic_pointer_cast<GeomDataAPI_Dir>(data()->attribute(SKETCH_ATTR_DIRX));
- boost::shared_ptr<GeomDataAPI_Dir> aY =
- boost::dynamic_pointer_cast<GeomDataAPI_Dir>(data()->attribute(SKETCH_ATTR_DIRY));
+ boost::shared_ptr<GeomDataAPI_Point> aC = boost::dynamic_pointer_cast<GeomDataAPI_Point>(
+ data()->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
+ boost::shared_ptr<GeomDataAPI_Dir> aX = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
+ data()->attribute(SketchPlugin_Sketch::DIRX_ID()));
+ boost::shared_ptr<GeomDataAPI_Dir> aY = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
+ data()->attribute(SketchPlugin_Sketch::DIRY_ID()));
- boost::shared_ptr<GeomAPI_XYZ> aSum = aC->pnt()->xyz()->added(
- aX->dir()->xyz()->multiplied(theX))->added(aY->dir()->xyz()->multiplied(theY));
+ boost::shared_ptr<GeomAPI_XYZ> aSum = aC->pnt()->xyz()->added(aX->dir()->xyz()->multiplied(theX))
+ ->added(aY->dir()->xyz()->multiplied(theY));
return boost::shared_ptr<GeomAPI_Pnt>(new GeomAPI_Pnt(aSum));
}
+boost::shared_ptr<GeomAPI_Pnt2d> SketchPlugin_Sketch::to2D(
+ const boost::shared_ptr<GeomAPI_Pnt>& thePnt)
+{
+ boost::shared_ptr<GeomDataAPI_Point> aC = boost::dynamic_pointer_cast<GeomDataAPI_Point>(
+ data()->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
+ boost::shared_ptr<GeomDataAPI_Dir> aX = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
+ data()->attribute(SketchPlugin_Sketch::DIRX_ID()));
+ boost::shared_ptr<GeomDataAPI_Dir> aY = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
+ data()->attribute(SketchPlugin_Sketch::DIRY_ID()));
+ return thePnt->to2D(aC->pnt(), aX->dir(), aY->dir());
+}
+
+
bool SketchPlugin_Sketch::isPlaneSet()
{
- boost::shared_ptr<GeomDataAPI_Dir> aNormal =
- boost::dynamic_pointer_cast<GeomDataAPI_Dir>(data()->attribute(SKETCH_ATTR_NORM));
+ boost::shared_ptr<GeomDataAPI_Dir> aNormal = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
+ data()->attribute(SketchPlugin_Sketch::NORM_ID()));
return aNormal && !(aNormal->x() == 0 && aNormal->y() == 0 && aNormal->z() == 0);
}
+
+boost::shared_ptr<GeomAPI_Pln> SketchPlugin_Sketch::plane()
+{
+ boost::shared_ptr<GeomDataAPI_Point> anOrigin = boost::dynamic_pointer_cast<GeomDataAPI_Point>(
+ data()->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
+ boost::shared_ptr<GeomDataAPI_Dir> aNorm = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
+ data()->attribute(SketchPlugin_Sketch::NORM_ID()));
+
+ if (!anOrigin || !aNorm)
+ return boost::shared_ptr<GeomAPI_Pln>();
+
+ return boost::shared_ptr<GeomAPI_Pln>(new GeomAPI_Pln(anOrigin->pnt(), aNorm->dir()));
+}
+
+void addPlane(double theX, double theY, double theZ,
+ std::list<boost::shared_ptr<GeomAPI_Shape> >& theShapes)
+{
+ boost::shared_ptr<GeomAPI_Pnt> anOrigin(new GeomAPI_Pnt(0, 0, 0));
+ boost::shared_ptr<GeomAPI_Dir> aNormal(new GeomAPI_Dir(theX, theY, theZ));
+ double aSize = Config_PropManager::integer("Sketch planes", "Size of planes", PLANE_SIZE);
+ boost::shared_ptr<GeomAPI_Shape> aFace = GeomAlgoAPI_FaceBuilder::square(anOrigin, aNormal,
+ aSize);
+ theShapes.push_back(aFace);
+}
+
+AISObjectPtr SketchPlugin_Sketch::getAISObject(AISObjectPtr thePrevious)
+{
+ boost::shared_ptr<GeomDataAPI_Dir> aNorm = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
+ data()->attribute(SketchPlugin_Sketch::NORM_ID()));
+
+ if (!aNorm || (aNorm->x() == 0 && aNorm->y() == 0 && aNorm->z() == 0)) {
+ AISObjectPtr aAIS = thePrevious;
+ if (!aAIS) {
+ std::list<boost::shared_ptr<GeomAPI_Shape> > aFaces;
+
+ addPlane(1, 0, 0, aFaces); // YZ plane
+ addPlane(0, 1, 0, aFaces); // XZ plane
+ addPlane(0, 0, 1, aFaces); // XY plane
+ boost::shared_ptr<GeomAPI_Shape> aCompound = GeomAlgoAPI_CompoundBuilder::compound(aFaces);
+ aAIS = AISObjectPtr(new GeomAPI_AISObject());
+ aAIS->createShape(aCompound);
+
+ std::vector<int> aRGB = Config_PropManager::color("Sketch planes", "planes_color",
+ SKETCH_PLANE_COLOR);
+ aAIS->setColor(aRGB[0], aRGB[1], aRGB[2]);
+
+ aAIS->setWidth(Config_PropManager::integer("Sketch planes", "planes_thickness",
+ SKETCH_WIDTH));
+ }
+ return aAIS;
+ }
+ return AISObjectPtr();
+}
+
+void SketchPlugin_Sketch::erase()
+{
+ boost::shared_ptr<ModelAPI_AttributeRefList> aRefList = boost::dynamic_pointer_cast<
+ ModelAPI_AttributeRefList>(data()->attribute(SketchPlugin_Sketch::FEATURES_ID()));
+ std::list<ObjectPtr> aFeatures = aRefList->list();
+ std::list<ObjectPtr>::const_iterator anIt = aFeatures.begin();
+ for (; anIt != aFeatures.end(); anIt++) {
+ FeaturePtr aFeature = boost::dynamic_pointer_cast<ModelAPI_Feature>(*anIt);
+ if (aFeature) {
+ // subs are referenced from sketch, but must be removed for sure, so not checkings
+ document()->removeFeature(aFeature, false);
+ }
+ }
+ ModelAPI_CompositeFeature::erase();
+}
+
+void SketchPlugin_Sketch::attributeChanged() {
+ static bool myIsUpdated = false; // to avoid infinitive cycle on attrubtes change
+ boost::shared_ptr<GeomAPI_Shape> aSelection =
+ data()->selection(SketchPlugin_Feature::EXTERNAL_ID())->value();
+ if (aSelection && !myIsUpdated) { // update arguments due to the selection value
+ myIsUpdated = true;
+ // update the sketch plane
+ boost::shared_ptr<GeomAPI_Pln> aPlane = GeomAlgoAPI_FaceBuilder::plane(aSelection);
+ if (aPlane) {
+ double anA, aB, aC, aD;
+ aPlane->coefficients(anA, aB, aC, aD);
+
+ // calculate attributes of the sketch
+ boost::shared_ptr<GeomAPI_Dir> aNormDir(new GeomAPI_Dir(anA, aB, aC));
+ boost::shared_ptr<GeomAPI_XYZ> aCoords = aNormDir->xyz();
+ boost::shared_ptr<GeomAPI_XYZ> aZero(new GeomAPI_XYZ(0, 0, 0));
+ aCoords = aCoords->multiplied(-aD * aCoords->distance(aZero));
+ boost::shared_ptr<GeomAPI_Pnt> anOrigPnt(new GeomAPI_Pnt(aCoords));
+ // X axis is preferable to be dirX on the sketch
+ static const double tol = 1.e-7;
+ bool isX = fabs(anA - 1.0) < tol && fabs(aB) < tol && fabs(aC) < tol;
+ boost::shared_ptr<GeomAPI_Dir> aTempDir(
+ isX ? new GeomAPI_Dir(0, 1, 0) : new GeomAPI_Dir(1, 0, 0));
+ boost::shared_ptr<GeomAPI_Dir> aYDir(new GeomAPI_Dir(aNormDir->cross(aTempDir)));
+ boost::shared_ptr<GeomAPI_Dir> aXDir(new GeomAPI_Dir(aYDir->cross(aNormDir)));
+
+ boost::shared_ptr<GeomDataAPI_Point> anOrigin = boost::dynamic_pointer_cast<GeomDataAPI_Point>(
+ data()->attribute(SketchPlugin_Sketch::ORIGIN_ID()));
+ anOrigin->setValue(anOrigPnt);
+ boost::shared_ptr<GeomDataAPI_Dir> aNormal = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
+ data()->attribute(SketchPlugin_Sketch::NORM_ID()));
+ aNormal->setValue(aNormDir);
+ boost::shared_ptr<GeomDataAPI_Dir> aDirX = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
+ data()->attribute(SketchPlugin_Sketch::DIRX_ID()));
+ aDirX->setValue(aXDir);
+ boost::shared_ptr<GeomDataAPI_Dir> aDirY = boost::dynamic_pointer_cast<GeomDataAPI_Dir>(
+ data()->attribute(SketchPlugin_Sketch::DIRY_ID()));
+ aDirY->setValue(aYDir);
+ boost::shared_ptr<GeomAPI_Dir> aDir = aPlane->direction();
+ }
+ myIsUpdated = false;
+ }
+}
