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// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _BOPAlgo_MakerVolume_HeaderFile
#define _BOPAlgo_MakerVolume_HeaderFile
#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Macro.hxx>
#include <Standard_Boolean.hxx>
#include <Bnd_Box.hxx>
#include <TopoDS_Solid.hxx>
#include <BOPCol_ListOfShape.hxx>
#include <BOPAlgo_Builder.hxx>
#include <BOPCol_BaseAllocator.hxx>
#include <BOPCol_MapOfShape.hxx>
class TopoDS_Solid;
class BOPAlgo_PaveFiller;
//! The algorithm is to build solids from set of shapes.
//! It uses the BOPAlgo_Builder algorithm to intersect the given shapes
//! and build the images of faces (if needed) and BOPAlgo_BuilderSolid
//! algorithm to build the solids.
//!
//! Steps of the algorithm:
//! 1. Collect all faces: intersect the shapes if necessary and collect
//! the images of faces, otherwise just collect the faces to the
//! <myFaces> list;
//! All faces on this step added twice, with orientation FORWARD
//! and REVERSED;
//!
//! 2. Create bounding box covering all the faces from <myFaces> and
//! create solid box from corner points of that bounding box
//! (myBBox, mySBox). Add faces from that box to <myFaces>;
//!
//! 3. Build solids from <myFaces> using BOPAlgo_BuilderSolid algorithm;
//!
//! 4. Treat the result: Eliminate solid containig faces from <mySBox>;
//!
//! 5. Fill internal shapes: add internal vertices and edges into
//! created solids;
//!
//! 6. Prepare the history.
//!
//! Fields:
//! <myIntersect> - boolean flag. It defines whether intersect shapes
//! from <myArguments> (if set to TRUE) or not (FALSE).
//! The default value is TRUE. By setting it to FALSE
//! the user should guarantee that shapes in <myArguments>
//! do not interfere with each other, otherwise the result
//! is unpredictable.
//!
//! <myBBox> - bounding box, covering all faces from <myFaces>.
//!
//! <mySBox> - Solid box created from the corner points of <myBBox>.
//!
//! <myFaces> - the list is to keep the "final" faces, that will be
//! given to the BOPAlgo_BuilderSolid algorithm.
//! If the shapes have been interfered it should contain
//! the images of the source shapes, otherwise its just
//! the original faces.
//! It also contains the faces from <mySBox>.
//!
//! Fields inherited from BOPAlgo_Builder:
//!
//! <myArguments> - list of the source shapes. The source shapes can have
//! any type, but each shape must not be self-interfered.
//!
//! <myShape> - Result shape:
//! - empty compound - if no solids were created;
//! - solid - if created only one solid;
//! - compound of solids - if created more than one solid.
//!
//! Fields inherited from BOPAlgo_Algo:
//!
//! <myRunParallel> - Defines whether the parallel processing is
//! switched on or not.
//! <myErrorStatus> - Error status of the operation:
//! 0 - operation successful;
//! 100 - no shapes to process;
//! 102 - BOPAlgo_PaveFiller algorithm has failed;
//! 103 - BOPAlgo_BuilderSolid algorithm has failed.
//!
//! Example:
//!
//! BOPAlgo_MakerVolume aMV;
//! //
//! aMV.SetArguments(aLS); //source shapes
//! aMV.SetRunParallel(bRunParallel); //parallel or single mode
//! aMV.SetIntersect(bIntersect); //intersect or not the shapes from <aLS>
//! //
//! aMV.Perform(); //perform the operation
//! if (aMV.ErrorStatus()) { //check error status
//! return;
//! }
//! //
//! const TopoDS_Shape& aResult = aMV.Shape(); //result of the operation
class BOPAlgo_MakerVolume : public BOPAlgo_Builder
{
public:
DEFINE_STANDARD_ALLOC
//! Empty contructor.
BOPAlgo_MakerVolume();
virtual ~BOPAlgo_MakerVolume();
//! Empty contructor.
BOPAlgo_MakerVolume(const BOPCol_BaseAllocator& theAllocator);
//! Clears the data.
virtual void Clear() ;
//! Sets the flag myIntersect:
//! if <bIntersect> is TRUE the shapes from <myArguments> will be intersected.
//! if <bIntersect> is FALSE no intersection will be done.
void SetIntersect (const Standard_Boolean bIntersect) ;
//! Returns the flag <myIntersect>.
Standard_Boolean IsIntersect() const;
//! Returns the solid box <mySBox>.
const TopoDS_Solid& Box() const;
//! Returns the processed faces <myFaces>.
const BOPCol_ListOfShape& Faces() const;
//! Performs the operation.
Standard_EXPORT virtual void Perform() ;
protected:
//! Checks the data.
Standard_EXPORT virtual void CheckData() ;
//! Performs the operation.
Standard_EXPORT virtual void PerformInternal1 (const BOPAlgo_PaveFiller& thePF) ;
//! Collects all faces.
Standard_EXPORT void CollectFaces() ;
//! Makes solid box.
Standard_EXPORT void MakeBox (BOPCol_MapOfShape& theBoxFaces) ;
//! Builds solids.
Standard_EXPORT void BuildSolids (BOPCol_ListOfShape& theLSR) ;
//! Removes the covering box.
Standard_EXPORT void RemoveBox (BOPCol_ListOfShape& theLSR, const BOPCol_MapOfShape& theBoxFaces) ;
//! Fills the solids with internal shapes.
Standard_EXPORT void FillInternalShapes (const BOPCol_ListOfShape& theLSR) ;
//! Builds the result.
Standard_EXPORT void BuildShape (const BOPCol_ListOfShape& theLSR) ;
Standard_Boolean myIntersect;
Bnd_Box myBBox;
TopoDS_Solid mySBox;
BOPCol_ListOfShape myFaces;
private:
};
#include <BOPAlgo_MakerVolume.lxx>
#endif // _BOPAlgo_MakerVolume_HeaderFile
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