// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
+// See http://www.salome-platform.org/ or
+// email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
//
#include "ConstructionPlugin_Point.h"
#include <ModelAPI_ResultConstruction.h>
#include <GeomAlgoAPI_PointBuilder.h>
+#include <GeomAlgoAPI_ShapeTools.h>
+
+#include <GeomAPI_Circ.h>
+#include <GeomDataAPI_Point.h>
#include <GeomAPI_Edge.h>
#include <GeomAPI_Pnt.h>
#include <GeomAPI_Vertex.h>
+#include <GeomAPI_Pln.h>
//==================================================================================================
ConstructionPlugin_Point::ConstructionPlugin_Point()
//==================================================================================================
void ConstructionPlugin_Point::initAttributes()
{
- //data()->addAttribute(CREATION_METHOD(), ModelAPI_AttributeString::typeId());
+ data()->addAttribute(POINT3D(), GeomDataAPI_Point::typeId());
+
+ data()->addAttribute(CREATION_METHOD(), ModelAPI_AttributeString::typeId());
- data()->addAttribute(X(), ModelAPI_AttributeDouble::typeId());
- data()->addAttribute(Y(), ModelAPI_AttributeDouble::typeId());
- data()->addAttribute(Z(), ModelAPI_AttributeDouble::typeId());
+ data()->addAttribute(INTERSECTION_LINE_1(), ModelAPI_AttributeSelection::typeId());
+ data()->addAttribute(INTERSECTION_LINE_2(), ModelAPI_AttributeSelection::typeId());
- /*data()->addAttribute(EDGE(), ModelAPI_AttributeSelection::typeId());
- data()->addAttribute(DISTANCE_VALUE(), ModelAPI_AttributeDouble::typeId());
- data()->addAttribute(DISTANCE_PERCENT(), ModelAPI_AttributeBoolean::typeId());
+ data()->addAttribute(INTERSECTION_LINE(), ModelAPI_AttributeSelection::typeId());
+ data()->addAttribute(INTERSECTION_PLANE(), ModelAPI_AttributeSelection::typeId());
+ data()->addAttribute(USE_OFFSET(), ModelAPI_AttributeString::typeId());
+ data()->addAttribute(OFFSET(), ModelAPI_AttributeDouble::typeId());
+ data()->addAttribute(REVERSE_OFFSET(), ModelAPI_AttributeBoolean::typeId());
+
+ data()->addAttribute(EDGE(), ModelAPI_AttributeSelection::typeId());
+ data()->addAttribute(OFFSET_TYPE(), ModelAPI_AttributeString::typeId());
+ data()->addAttribute(DISTANCE(), ModelAPI_AttributeDouble::typeId());
+ data()->addAttribute(RATIO(), ModelAPI_AttributeDouble::typeId());
data()->addAttribute(REVERSE(), ModelAPI_AttributeBoolean::typeId());
- data()->addAttribute(POINT(), ModelAPI_AttributeSelection::typeId());
- data()->addAttribute(PLANE(), ModelAPI_AttributeSelection::typeId());
+ data()->addAttribute(POINT_TO_PROJECT(), ModelAPI_AttributeSelection::typeId());
+ data()->addAttribute(PROJECTION_TYPE(), ModelAPI_AttributeString::typeId());
+ data()->addAttribute(EDGE_FOR_POINT_PROJECTION(), ModelAPI_AttributeSelection::typeId());
+ data()->addAttribute(FACE_FOR_POINT_PROJECTION(), ModelAPI_AttributeSelection::typeId());
- data()->addAttribute(FIRST_LINE(), ModelAPI_AttributeSelection::typeId());
- data()->addAttribute(SECOND_LINE(), ModelAPI_AttributeSelection::typeId());
+ data()->addAttribute(INTERSECTION_TYPE(), ModelAPI_AttributeString::typeId());
+ data()->addAttribute(INTERSECTION_PLANE_1(), ModelAPI_AttributeSelection::typeId());
+ data()->addAttribute(INTERSECTION_PLANE_2(), ModelAPI_AttributeSelection::typeId());
+ data()->addAttribute(INTERSECTION_PLANE_3(), ModelAPI_AttributeSelection::typeId());
- data()->addAttribute(INTERSECTION_LINE(), ModelAPI_AttributeSelection::typeId());
- data()->addAttribute(INTERSECTION_PLANE(), ModelAPI_AttributeSelection::typeId());*/
+ data()->addAttribute(GEOMETRICAL_PROPERTY_TYPE(), ModelAPI_AttributeString::typeId());
+ data()->addAttribute(OBJECT_FOR_CENTER_OF_GRAVITY(), ModelAPI_AttributeSelection::typeId());
+ data()->addAttribute(OBJECT_FOR_CENTER_OF_CIRCLE(), ModelAPI_AttributeSelection::typeId());
}
//==================================================================================================
void ConstructionPlugin_Point::execute()
{
- GeomShapePtr aShape = createByXYZ();
+ GeomShapePtr aShape;
- /*GeomShapePtr aShape;
-
- std::string aCreationMethod = string(CREATION_METHOD())->value();
+ // to support compatibility with old documents where aCreationMethod did not exist
+ std::string aCreationMethod =
+ string(CREATION_METHOD()).get() && !string(CREATION_METHOD())->value().empty() ?
+ string(CREATION_METHOD())->value() : CREATION_METHOD_BY_XYZ();
if(aCreationMethod == CREATION_METHOD_BY_XYZ()) {
aShape = createByXYZ();
} else if(aCreationMethod == CREATION_METHOD_BY_DISTANCE_ON_EDGE()) {
aShape = createByDistanceOnEdge();
} else if(aCreationMethod == CREATION_METHOD_BY_PROJECTION()) {
- aShape = createByProjection();
- } else if(aCreationMethod == CREATION_METHOD_BY_LINES_INTERSECTION()) {
- aShape = createByLinesIntersection();
- } else if(aCreationMethod == CREATION_METHOD_BY_LINE_AND_PLANE_INTERSECTION()) {
- aShape = createByLineAndPlaneIntersection();
- }*/
+ if (string(PROJECTION_TYPE())->value() == PROJECTION_TYPE_ON_EDGE()) {
+ aShape = createByProjectionOnEdge();
+ } else {
+ aShape = createByProjectionOnFace();
+ }
+ } else if(aCreationMethod == CREATION_METHOD_BY_INTERSECTION()) {
+ std::string anIntersectionType = string(INTERSECTION_TYPE())->value();
+ if (anIntersectionType == INTERSECTION_TYPE_BY_LINES()) {
+ aShape = createByLinesIntersection();
+ } else if (anIntersectionType == INTERSECTION_TYPE_BY_LINE_AND_PLANE()) {
+ // this may produce several points
+ std::list<std::shared_ptr<GeomAPI_Vertex> > aPoints = createByLineAndPlaneIntersection();
+ if (!aPoints.empty()) { // if no points found produce the standard error later
+ int anIndex = 0;
+ std::list<std::shared_ptr<GeomAPI_Vertex> >::iterator aPIter = aPoints.begin();
+ for (; aPIter != aPoints.end(); aPIter++, anIndex++) {
+ std::shared_ptr<ModelAPI_ResultConstruction> aConstr =
+ document()->createConstruction(data(), anIndex);
+ aConstr->setShape(*aPIter);
+ setResult(aConstr, anIndex);
+ }
+ removeResults(anIndex);
+ return;
+ }
+ } else {
+ aShape = createByPlanesIntersection();
+ }
+ } else if (aCreationMethod == CREATION_METHOD_BY_GEOMETRICAL_PROPERTY()) {
+ std::string aGeometricalPropertyType = string(GEOMETRICAL_PROPERTY_TYPE())->value();
+ if (aGeometricalPropertyType == GEOMETRICAL_PROPERTY_TYPE_BY_CENTER_OF_GRAVITY()) {
+ aShape = createByCenterOfGravity();
+ } else {
+ aShape = createByCenterOfCircle();
+ }
+ }
if(!aShape.get()) {
+ setError("Error: intersection not found.");
return;
}
+ removeResults(1); // for case the point type was switched from multi-results type
std::shared_ptr<ModelAPI_ResultConstruction> aConstr = document()->createConstruction(data());
aConstr->setShape(aShape);
setResult(aConstr);
//==================================================================================================
std::shared_ptr<GeomAPI_Vertex> ConstructionPlugin_Point::createByXYZ()
{
- return GeomAlgoAPI_PointBuilder::vertex(real(X())->value(),
- real(Y())->value(),
- real(Z())->value());
+ AttributePointPtr aPoint =
+ std::dynamic_pointer_cast<GeomDataAPI_Point>(data()->attribute(POINT3D()));
+ return GeomAlgoAPI_PointBuilder::vertex(aPoint->x(), aPoint->y(), aPoint->z());
}
-/*//==================================================================================================
+//==================================================================================================
std::shared_ptr<GeomAPI_Vertex> ConstructionPlugin_Point::createByDistanceOnEdge()
{
// Get edge.
std::shared_ptr<GeomAPI_Edge> anEdge(new GeomAPI_Edge(aShape));
// Get distance value and percent flag.
- double aValue = real(DISTANCE_VALUE())->value();
- bool anIsPercent = boolean(DISTANCE_PERCENT())->value();
+ double aValue;
+ bool anIsPercent = false;
+ if (string(OFFSET_TYPE())->value() == OFFSET_TYPE_BY_DISTANCE()) {
+ aValue = real(DISTANCE())->value();
+ anIsPercent = false;
+ } else {
+ aValue = real(RATIO())->value() * 100.0;
+ anIsPercent = true;
+ }
// Get reverse flag.
bool anIsReverse = boolean(REVERSE())->value();
}
//==================================================================================================
-std::shared_ptr<GeomAPI_Vertex> ConstructionPlugin_Point::createByProjection()
+std::shared_ptr<GeomAPI_Vertex> ConstructionPlugin_Point::createByProjectionOnEdge()
+{
+ // Get point.
+ AttributeSelectionPtr aPointSelection = selection(POINT_TO_PROJECT());
+ GeomShapePtr aPointShape = aPointSelection->value();
+ if (!aPointShape.get()) {
+ aPointShape = aPointSelection->context()->shape();
+ }
+ std::shared_ptr<GeomAPI_Vertex> aVertex(new GeomAPI_Vertex(aPointShape));
+
+ // Get edge.
+ AttributeSelectionPtr anEdgeSelection = selection(EDGE_FOR_POINT_PROJECTION());
+ GeomShapePtr anEdgeShape = anEdgeSelection->value();
+ if (!anEdgeShape.get()) {
+ anEdgeShape = anEdgeSelection->context()->shape();
+ }
+ std::shared_ptr<GeomAPI_Edge> anEdge(new GeomAPI_Edge(anEdgeShape));
+
+ return GeomAlgoAPI_PointBuilder::vertexByProjection(aVertex, anEdge);
+}
+
+//==================================================================================================
+std::shared_ptr<GeomAPI_Vertex> ConstructionPlugin_Point::createByProjectionOnFace()
{
// Get point.
- AttributeSelectionPtr aPointSelection = selection(POINT());
+ AttributeSelectionPtr aPointSelection = selection(POINT_TO_PROJECT());
GeomShapePtr aPointShape = aPointSelection->value();
if(!aPointShape.get()) {
aPointShape = aPointSelection->context()->shape();
std::shared_ptr<GeomAPI_Vertex> aVertex(new GeomAPI_Vertex(aPointShape));
// Get plane.
- AttributeSelectionPtr aPlaneSelection = selection(PLANE());
+ AttributeSelectionPtr aPlaneSelection = selection(FACE_FOR_POINT_PROJECTION());
GeomShapePtr aPlaneShape = aPlaneSelection->value();
if(!aPlaneShape.get()) {
aPlaneShape = aPlaneSelection->context()->shape();
std::shared_ptr<GeomAPI_Vertex> ConstructionPlugin_Point::createByLinesIntersection()
{
// Get first line.
- AttributeSelectionPtr aFirstLineSelection= selection(FIRST_LINE());
+ AttributeSelectionPtr aFirstLineSelection= selection(INTERSECTION_LINE_1());
GeomShapePtr aFirstLineShape = aFirstLineSelection->value();
if(!aFirstLineShape.get()) {
aFirstLineShape = aFirstLineSelection->context()->shape();
std::shared_ptr<GeomAPI_Edge> aFirstEdge(new GeomAPI_Edge(aFirstLineShape));
// Get second line.
- AttributeSelectionPtr aSecondLineSelection= selection(SECOND_LINE());
+ AttributeSelectionPtr aSecondLineSelection= selection(INTERSECTION_LINE_2());
GeomShapePtr aSecondLineShape = aSecondLineSelection->value();
if(!aSecondLineShape.get()) {
aSecondLineShape = aSecondLineSelection->context()->shape();
}
//==================================================================================================
-std::shared_ptr<GeomAPI_Vertex> ConstructionPlugin_Point::createByLineAndPlaneIntersection()
+std::list<std::shared_ptr<GeomAPI_Vertex> >
+ ConstructionPlugin_Point::createByLineAndPlaneIntersection()
{
// Get line.
- AttributeSelectionPtr aLineSelection= selection(INTERSECTION_LINE());
+ AttributeSelectionPtr aLineSelection = selection(INTERSECTION_LINE());
GeomShapePtr aLineShape = aLineSelection->value();
if(!aLineShape.get()) {
aLineShape = aLineSelection->context()->shape();
}
std::shared_ptr<GeomAPI_Face> aFace(new GeomAPI_Face(aPlaneShape));
- return GeomAlgoAPI_PointBuilder::vertexByIntersection(anEdge, aFace);
-}*/
+ if (!string(USE_OFFSET())->value().empty()) {
+ double anOffset = real(OFFSET())->value();
+ if (boolean(REVERSE_OFFSET())->value())
+ anOffset = -anOffset;
+ if (fabs(anOffset) > 1.e-9) { // move face
+ aFace->translate(aFace->getPlane()->direction(), anOffset);
+ }
+ }
+
+ return GeomAlgoAPI_ShapeTools::intersect(anEdge, aFace,
+ aPlaneSelection->context()->groupName() == ModelAPI_ResultConstruction::group());
+}
+
+//==================================================================================================
+std::shared_ptr<GeomAPI_Vertex> ConstructionPlugin_Point::createByPlanesIntersection()
+{
+ // Get plane.
+ AttributeSelectionPtr aPlaneSelection1 = selection(INTERSECTION_PLANE_1());
+ GeomShapePtr aPlaneShape1 = aPlaneSelection1->value();
+ if (!aPlaneShape1.get()) {
+ aPlaneShape1 = aPlaneSelection1->context()->shape();
+ }
+ std::shared_ptr<GeomAPI_Face> aFace1(new GeomAPI_Face(aPlaneShape1));
+ std::shared_ptr<GeomAPI_Pln> aPln1 = aFace1->getPlane();
+
+ // Get plane.
+ AttributeSelectionPtr aPlaneSelection2 = selection(INTERSECTION_PLANE_2());
+ GeomShapePtr aPlaneShape2 = aPlaneSelection2->value();
+ if (!aPlaneShape2.get()) {
+ aPlaneShape2 = aPlaneSelection2->context()->shape();
+ }
+ std::shared_ptr<GeomAPI_Face> aFace2(new GeomAPI_Face(aPlaneShape2));
+ std::shared_ptr<GeomAPI_Pln> aPln2 = aFace2->getPlane();
+
+ // Get plane.
+ AttributeSelectionPtr aPlaneSelection3 = selection(INTERSECTION_PLANE_3());
+ GeomShapePtr aPlaneShape3 = aPlaneSelection3->value();
+ if (!aPlaneShape3.get()) {
+ aPlaneShape3 = aPlaneSelection3->context()->shape();
+ }
+ std::shared_ptr<GeomAPI_Face> aFace3(new GeomAPI_Face(aPlaneShape3));
+ std::shared_ptr<GeomAPI_Pln> aPln3 = aFace3->getPlane();
+
+ std::shared_ptr<GeomAPI_Vertex> aVertex;
+
+ std::shared_ptr<GeomAPI_Lin> anIntersectLine = aPln1->intersect(aPln2);
+ if (!anIntersectLine.get()) {
+ return aVertex;
+ }
+
+ std::shared_ptr<GeomAPI_Pnt> aPnt = aPln3->intersect(anIntersectLine);
+ if (aPnt.get()) {
+ aVertex.reset(new GeomAPI_Vertex(aPnt->x(), aPnt->y(), aPnt->z()));
+ }
+
+ return aVertex;
+}
+
+//==================================================================================================
+std::shared_ptr<GeomAPI_Vertex> ConstructionPlugin_Point::createByCenterOfGravity()
+{
+ // Get shape.
+ AttributeSelectionPtr aShapeSelection = selection(OBJECT_FOR_CENTER_OF_GRAVITY());
+ GeomShapePtr aShape = aShapeSelection->value();
+ if (!aShape.get())
+ {
+ aShape = aShapeSelection->context()->shape();
+ }
+
+ std::shared_ptr<GeomAPI_Vertex> aVertex;
+ std::shared_ptr<GeomAPI_Pnt> aPnt = GeomAlgoAPI_ShapeTools::centreOfMass(aShape);
+ if (aPnt.get())
+ {
+ aVertex.reset(new GeomAPI_Vertex(aPnt->x(), aPnt->y(), aPnt->z()));
+ }
+
+ return aVertex;
+}
+
+//==================================================================================================
+std::shared_ptr<GeomAPI_Vertex> ConstructionPlugin_Point::createByCenterOfCircle()
+{
+ // Get shape.
+ AttributeSelectionPtr aShapeSelection = selection(OBJECT_FOR_CENTER_OF_CIRCLE());
+ GeomShapePtr aShape = aShapeSelection->value();
+ if (!aShape.get()) {
+ aShape = aShapeSelection->context()->shape();
+ }
+ std::shared_ptr<GeomAPI_Edge> anEdge(new GeomAPI_Edge(aShape));
+ std::shared_ptr<GeomAPI_Circ> aCirc = anEdge->circle();
+
+ std::shared_ptr<GeomAPI_Vertex> aVertex;
+ std::shared_ptr<GeomAPI_Pnt> aPnt = aCirc->center();
+ if (aPnt.get()) {
+ aVertex.reset(new GeomAPI_Vertex(aPnt->x(), aPnt->y(), aPnt->z()));
+ }
+
+ return aVertex;
+}
