// Created: 2 Dec 2014
// Author: Artem ZHIDKOV
-#include <GeomAlgoAPI_Placement.h>
+#include "GeomAlgoAPI_Placement.h"
+
#include <GeomAlgoAPI_DFLoader.h>
+#include <GeomAPI_Dir.h>
#include <GeomAPI_Edge.h>
+#include <GeomAPI_Face.h>
#include <GeomAPI_Lin.h>
#include <GeomAPI_Pnt.h>
#include <GeomAPI_Pln.h>
#include <GeomAPI_XYZ.h>
#include <BRepBuilderAPI_Transform.hxx>
+#include <BRepClass3d_SolidClassifier.hxx>
#include <gp_Trsf.hxx>
#include <gp_Quaternion.hxx>
-#include <TopExp_Explorer.hxx>
-#include <BRepCheck_Analyzer.hxx>
-#include <BRepClass3d_SolidClassifier.hxx>
-#include <GProp_GProps.hxx>
-#include <BRepGProp.hxx>
#include <Precision.hxx>
-GeomAlgoAPI_Placement::GeomAlgoAPI_Placement(
- std::shared_ptr<GeomAPI_Shape> theSourceSolid,
- std::shared_ptr<GeomAPI_Shape> theDestSolid,
- std::shared_ptr<GeomAPI_Shape> theSourceShape,
- std::shared_ptr<GeomAPI_Shape> theDestShape,
- bool theIsReverse,
- bool theIsCentering,
- bool theSimpleTransform)
- : myDone(false),
- myShape(new GeomAPI_Shape())
+GeomAlgoAPI_Placement::GeomAlgoAPI_Placement(const std::shared_ptr<GeomAPI_Shape> theSourceSolid,
+ const std::shared_ptr<GeomAPI_Shape> theDestSolid,
+ const std::shared_ptr<GeomAPI_Shape> theSourceShape,
+ const std::shared_ptr<GeomAPI_Shape> theDestShape,
+ const bool theIsReverse,
+ const bool theIsCentering,
+ const bool theSimpleTransform)
{
- build(theSourceSolid, theDestSolid, theSourceShape, theDestShape,
+ build(theSourceSolid, theDestSolid, theSourceShape, theDestShape,
theIsReverse, theIsCentering, theSimpleTransform);
}
-void GeomAlgoAPI_Placement::build(
- const std::shared_ptr<GeomAPI_Shape>& theSourceSolid,
- const std::shared_ptr<GeomAPI_Shape>& theDestSolid,
- const std::shared_ptr<GeomAPI_Shape>& theSourceShape,
- const std::shared_ptr<GeomAPI_Shape>& theDestShape,
- bool theIsReverse,
- bool theIsCentering,
- bool theSimpleTransform)
+void GeomAlgoAPI_Placement::build(const std::shared_ptr<GeomAPI_Shape>& theSourceSolid,
+ const std::shared_ptr<GeomAPI_Shape>& theDestSolid,
+ const std::shared_ptr<GeomAPI_Shape>& theSourceShape,
+ const std::shared_ptr<GeomAPI_Shape>& theDestShape,
+ const bool theIsReverse,
+ const bool theIsCentering,
+ const bool theSimpleTransform)
{
// Filling the parameters of the objects
static const int aNbObjects = 2;
if (theSimpleTransform) { // just add transformation
TopLoc_Location aDelta(aTrsf);
- TopoDS_Shape aResult = aSourceShape.Moved(aDelta);
- myShape->setImpl(new TopoDS_Shape(aResult));
// store the accumulated information about the result and this delta
//myTrsf = std::shared_ptr<GeomAPI_Trsf>(new GeomAPI_Trsf(new gp_Trsf(aTrsf * aSourceShape.Location().Transformation())));
- myTrsf = std::shared_ptr<GeomAPI_Trsf>(new GeomAPI_Trsf(new gp_Trsf(aTrsf)));
- myDone = true; // it is allways true for simple transformation generation
+ myTrsf.reset(new GeomAPI_Trsf(new gp_Trsf(aTrsf)));
+ TopoDS_Shape aResult = aSourceShape.Moved(aDelta);
+ std::shared_ptr<GeomAPI_Shape> aShape(new GeomAPI_Shape());
+ aShape->setImpl(new TopoDS_Shape(aResult));
+ this->setShape(aShape);
+ this->setDone(true); // it is allways true for simple transformation generation
} else { // internal rebuild of the shape
// Transform the shape with copying it
BRepBuilderAPI_Transform* aBuilder = new BRepBuilderAPI_Transform(aSourceShape, aTrsf, true);
- if(aBuilder) {
- setImpl(aBuilder);
- myDone = aBuilder->IsDone() == Standard_True;
- if (myDone) {
- TopoDS_Shape aResult = aBuilder->Shape();
- // fill data map to keep correct orientation of sub-shapes
- for (TopExp_Explorer Exp(aResult,TopAbs_FACE); Exp.More(); Exp.Next()) {
- std::shared_ptr<GeomAPI_Shape> aCurrentShape(new GeomAPI_Shape());
- aCurrentShape->setImpl(new TopoDS_Shape(Exp.Current()));
- myMap.bind(aCurrentShape, aCurrentShape);
- }
- myShape->setImpl(new TopoDS_Shape(aResult));
- myMkShape = new GeomAlgoAPI_MakeShape (aBuilder);
- }
+ if(!aBuilder) {
+ return;
}
- }
-}
-
-//============================================================================
-const bool GeomAlgoAPI_Placement::isValid() const
-{
- if (myShape.get()) { // only for not-simple transform
- BRepCheck_Analyzer aChecker(myShape->impl<TopoDS_Shape>());
- return (aChecker.IsValid() == Standard_True);
- }
- return true;
-}
+ this->setImpl(aBuilder);
+ this->setBuilderType(OCCT_BRepBuilderAPI_MakeShape);
+ if(aBuilder->IsDone() != Standard_True) {
+ return;
+ }
+ TopoDS_Shape aResult = aBuilder->Shape();
-//============================================================================
-const bool GeomAlgoAPI_Placement::hasVolume() const
-{
- bool hasVolume(false);
- if(isValid()) {
- const TopoDS_Shape& aRShape = myShape->impl<TopoDS_Shape>();
- GProp_GProps aGProp;
- BRepGProp::VolumeProperties(aRShape, aGProp);
- if(aGProp.Mass() > Precision::Confusion())
- hasVolume = true;
+ std::shared_ptr<GeomAPI_Shape> aShape(new GeomAPI_Shape());
+ aShape->setImpl(new TopoDS_Shape(aResult));
+ this->setShape(aShape);
+ this->setDone(true);
}
- return hasVolume;
-}
-
-//============================================================================
-const std::shared_ptr<GeomAPI_Shape>& GeomAlgoAPI_Placement::shape () const
-{
- return myShape;
-}
-
-//============================================================================
-void GeomAlgoAPI_Placement::mapOfShapes (GeomAPI_DataMapOfShapeShape& theMap) const
-{
- theMap = myMap;
-}
-
-//============================================================================
-GeomAlgoAPI_MakeShape * GeomAlgoAPI_Placement::makeShape() const
-{
- return myMkShape;
}
+//=================================================================================================
std::shared_ptr<GeomAPI_Trsf> GeomAlgoAPI_Placement::transformation() const
{
return myTrsf;
}
-
-//============================================================================
-GeomAlgoAPI_Placement::~GeomAlgoAPI_Placement()
-{
- if (!empty())
- myMap.clear();
-}
#define GeomAlgoAPI_Placement_H_
#include <GeomAlgoAPI.h>
+#include <GeomAlgoAPI_MakeShape.h>
+
#include <GeomAPI_Shape.h>
-#include <GeomAPI_Dir.h>
-#include <GeomAPI_Face.h>
#include <GeomAPI_Trsf.h>
-#include <GeomAlgoAPI_MakeShape.h>
-#include <GeomAPI_DataMapOfShapeShape.h>
-#include <memory>
-/**\class GeomAlgoAPI_Placement
- * \ingroup DataAlgo
- * \brief Creates the copied object which sub-element is placed on the given element
- */
-class GeomAlgoAPI_Placement : public GeomAPI_Interface
+/// \class GeomAlgoAPI_Placement
+/// \ingroup DataAlgo
+/// \brief Creates the copied object which sub-element is placed on the given element
+class GeomAlgoAPI_Placement : public GeomAlgoAPI_MakeShape
{
public:
- /** \brief Creates an object which is obtained from current object by transformation calculated
- * as a movement of the source object to be coincident with the destination object
- * \param[in] theSourceSolid a shape to be moved
- * \param[in] theDestSolid invariant shape
- * \param[in] theSourceShape a shape on the solid to be made coincident with destination object
- * \param[in] theDestShape destination object
- * \param[in] theIsReverse indicates that the solid materials should be on the same side against the destination plane
- * \param[in] theIsCentering indicates the planes should be centered
- * \param[in] theSimpleTransform makes just transformation of shape without changing of topology or geometry
- */
- GEOMALGOAPI_EXPORT GeomAlgoAPI_Placement(std::shared_ptr<GeomAPI_Shape> theSourceSolid,
- std::shared_ptr<GeomAPI_Shape> theDestSolid,
- std::shared_ptr<GeomAPI_Shape> theSourceShape,
- std::shared_ptr<GeomAPI_Shape> theDestShape,
- bool theIsReverse = false,
- bool theIsCentering = false,
- bool theSimpleTransform = false);
-
- /// Returns True if algorithm succeed
- GEOMALGOAPI_EXPORT const bool isDone() const
- { return myDone; }
-
- /// Returns True if resulting shape is valid
- GEOMALGOAPI_EXPORT const bool isValid() const;
-
- /// Returns True if resulting shape has volume
- GEOMALGOAPI_EXPORT const bool hasVolume() const;
-
- /// Returns result of the Placement algorithm which may be a Solid or a Face
- GEOMALGOAPI_EXPORT const std::shared_ptr<GeomAPI_Shape>& shape () const;
-
- /// Returns map of sub-shapes of the result. To be used for History keeping
- GEOMALGOAPI_EXPORT void mapOfShapes (GeomAPI_DataMapOfShapeShape& theMap) const;
-
- /// Return interface for for History processing
- GEOMALGOAPI_EXPORT GeomAlgoAPI_MakeShape* makeShape () const;
+ /// \brief Creates an object which is obtained from current object by transformation calculated
+ /// as a movement of the source object to be coincident with the destination object
+ /// \param[in] theSourceSolid a shape to be moved
+ /// \param[in] theDestSolid invariant shape
+ /// \param[in] theSourceShape a shape on the solid to be made coincident with destination object
+ /// \param[in] theDestShape destination object
+ /// \param[in] theIsReverse indicates that the solid materials should be on the same side against the destination plane
+ /// \param[in] theIsCentering indicates the planes should be centered
+ /// \param[in] theSimpleTransform makes just transformation of shape without changing of topology or geometry
+ GEOMALGOAPI_EXPORT GeomAlgoAPI_Placement(const std::shared_ptr<GeomAPI_Shape> theSourceSolid,
+ const std::shared_ptr<GeomAPI_Shape> theDestSolid,
+ const std::shared_ptr<GeomAPI_Shape> theSourceShape,
+ const std::shared_ptr<GeomAPI_Shape> theDestShape,
+ const bool theIsReverse = false,
+ const bool theIsCentering = false,
+ const bool theSimpleTransform = false);
/// Returns the simple transformation
GEOMALGOAPI_EXPORT std::shared_ptr<GeomAPI_Trsf> transformation() const;
- /// Destructor
- GEOMALGOAPI_EXPORT virtual ~GeomAlgoAPI_Placement();
-
private:
/// builds resulting shape
void build(const std::shared_ptr<GeomAPI_Shape>& theSourceSolid,
const std::shared_ptr<GeomAPI_Shape>& theDestSolid,
const std::shared_ptr<GeomAPI_Shape>& theSourceShape,
const std::shared_ptr<GeomAPI_Shape>& theDestShape,
- bool theIsReverse,
- bool theIsCentering,
- bool theSimpleTransform);
+ const bool theIsReverse,
+ const bool theIsCentering,
+ const bool theSimpleTransform);
- /// fields
- bool myDone;
- std::shared_ptr<GeomAPI_Shape> myShape;
- GeomAPI_DataMapOfShapeShape myMap;
- GeomAlgoAPI_MakeShape * myMkShape;
+private:
std::shared_ptr<GeomAPI_Trsf> myTrsf; ///< transformation of the shape in case theSimpleTransform
};
