Open CASCADE Technology
6.8.0
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The abstract class BooleanOperation is the root class of Boolean Operations (see Overview). Boolean Operations algorithm is divided onto two parts. More...
#include <BRepAlgoAPI_BooleanOperation.hxx>
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void | SetOperation (const BOPAlgo_Operation anOp) |
Sets the type of Boolean operation to perform It can be BOPAlgo_SECTION BOPAlgo_COMMON BOPAlgo_FUSE BOPAlgo_CUT BOPAlgo_CUT21. More... | |
virtual void | Build () |
Provides the algorithm of Boolean Operations. More... | |
const TopoDS_Shape & | Shape1 () const |
Returns the first shape involved in this Boolean operation. More... | |
const TopoDS_Shape & | Shape2 () const |
Returns the second shape involved in this Boolean operation. More... | |
BOPAlgo_Operation | Operation () const |
Returns the type of Boolean Operation that has been performed. More... | |
Standard_Boolean | FuseEdges () const |
Returns the flag of edge refining. More... | |
void | RefineEdges () |
Fuse C1 edges. More... | |
Standard_Boolean | BuilderCanWork () const |
Standard_Integer | ErrorStatus () const |
Returns the error status of operation. 0 - Ok 1 - The Object is created but Nothing is Done 2 - Null source shapes is not allowed 3 - Check types of the arguments 4 - Can not allocate memory for the DSFiller 5 - The Builder can not work with such types of arguments 6 - Unknown operation is not allowed 7 - Can not allocate memory for the Builder
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virtual const TopTools_ListOfShape & | Modified (const TopoDS_Shape &aS) |
Returns the list of shapes modified from the shape <S>. More... | |
virtual Standard_Boolean | IsDeleted (const TopoDS_Shape &aS) |
Returns true if the shape S has been deleted. The result shape of the operation does not contain the shape S. More... | |
virtual const TopTools_ListOfShape & | Generated (const TopoDS_Shape &S) |
Returns the list of shapes generated from the shape <S>. For use in BRepNaming. More... | |
virtual Standard_Boolean | HasModified () const |
Returns true if there is at least one modified shape. For use in BRepNaming. More... | |
virtual Standard_Boolean | HasGenerated () const |
Returns true if there is at least one generated shape. For use in BRepNaming. More... | |
virtual Standard_Boolean | HasDeleted () const |
Returns true if there is at least one deleted shape. For use in BRepNaming. More... | |
void | Destroy () |
virtual | ~BRepAlgoAPI_BooleanOperation () |
const TopTools_ListOfShape & | SectionEdges () |
Returns a list of section edges. The edges represent the result of intersection between arguments of Boolean Operation. They are computed during operation execution. More... | |
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virtual void | Delete () |
virtual | ~BRepBuilderAPI_MakeShape () |
const TopoDS_Shape & | Shape () const |
Returns a shape built by the shape construction algorithm. Raises exception StdFail_NotDone if the shape was not built. More... | |
operator TopoDS_Shape () const | |
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virtual | ~BRepBuilderAPI_Command () |
virtual Standard_Boolean | IsDone () const |
void | Check () const |
Raises NotDone if done is false. More... | |
Protected Member Functions | |
BRepAlgoAPI_BooleanOperation (const TopoDS_Shape &S1, const TopoDS_Shape &S2, const BOPAlgo_Operation anOperation) | |
Prepares the operations for S1 and S2. More... | |
BRepAlgoAPI_BooleanOperation (const TopoDS_Shape &S1, const TopoDS_Shape &S2, const BOPAlgo_PaveFiller &aDSF, const BOPAlgo_Operation anOperation) | |
Prepares the operations for S1 and S2. More... | |
Standard_Boolean | PrepareFiller () |
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BRepBuilderAPI_MakeShape () | |
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BRepBuilderAPI_Command () | |
Set done to False. More... | |
void | Done () |
Set done to true. More... | |
void | NotDone () |
Set done to false. More... | |
Protected Attributes | |
TopoDS_Shape | myS1 |
TopoDS_Shape | myS2 |
Standard_Boolean | myBuilderCanWork |
BOPAlgo_Operation | myOperation |
Standard_Integer | myErrorStatus |
BOPAlgo_PPaveFiller | myDSFiller |
BOPAlgo_PBuilder | myBuilder |
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TopoDS_Shape | myShape |
TopTools_ListOfShape | myGenerated |
The abstract class BooleanOperation is the root class of Boolean Operations (see Overview). Boolean Operations algorithm is divided onto two parts.
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Prepares the operations for S1 and S2.
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Prepares the operations for S1 and S2.
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Provides the algorithm of Boolean Operations.
Reimplemented from BRepBuilderAPI_MakeShape.
Reimplemented in BRepAlgoAPI_Section, and QANewModTopOpe_Glue.
Standard_Boolean BRepAlgoAPI_BooleanOperation::BuilderCanWork | ( | ) | const |
void BRepAlgoAPI_BooleanOperation::Destroy | ( | ) |
Standard_Integer BRepAlgoAPI_BooleanOperation::ErrorStatus | ( | ) | const |
Returns the error status of operation. 0 - Ok 1 - The Object is created but Nothing is Done 2 - Null source shapes is not allowed 3 - Check types of the arguments 4 - Can not allocate memory for the DSFiller 5 - The Builder can not work with such types of arguments 6 - Unknown operation is not allowed 7 - Can not allocate memory for the Builder
100 - See the Builder's ErrorStatus
Standard_Boolean BRepAlgoAPI_BooleanOperation::FuseEdges | ( | ) | const |
Returns the flag of edge refining.
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Returns the list of shapes generated from the shape <S>. For use in BRepNaming.
Reimplemented from BRepBuilderAPI_MakeShape.
Reimplemented in QANewModTopOpe_Glue, and QANewModTopOpe_Intersection.
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Returns true if there is at least one deleted shape. For use in BRepNaming.
Reimplemented in QANewModTopOpe_Glue, and QANewModTopOpe_Intersection.
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Returns true if there is at least one generated shape. For use in BRepNaming.
Reimplemented in QANewModTopOpe_Glue, and QANewModTopOpe_Intersection.
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Returns true if there is at least one modified shape. For use in BRepNaming.
Reimplemented in QANewModTopOpe_Glue.
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Returns true if the shape S has been deleted. The result shape of the operation does not contain the shape S.
Reimplemented from BRepBuilderAPI_MakeShape.
Reimplemented in QANewModTopOpe_Glue, and QANewModTopOpe_Intersection.
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Returns the list of shapes modified from the shape <S>.
Reimplemented from BRepBuilderAPI_MakeShape.
Reimplemented in QANewModTopOpe_Glue.
BOPAlgo_Operation BRepAlgoAPI_BooleanOperation::Operation | ( | ) | const |
Returns the type of Boolean Operation that has been performed.
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void BRepAlgoAPI_BooleanOperation::RefineEdges | ( | ) |
Fuse C1 edges.
const TopTools_ListOfShape& BRepAlgoAPI_BooleanOperation::SectionEdges | ( | ) |
Returns a list of section edges. The edges represent the result of intersection between arguments of Boolean Operation. They are computed during operation execution.
void BRepAlgoAPI_BooleanOperation::SetOperation | ( | const BOPAlgo_Operation | anOp | ) |
Sets the type of Boolean operation to perform It can be BOPAlgo_SECTION BOPAlgo_COMMON BOPAlgo_FUSE BOPAlgo_CUT BOPAlgo_CUT21.
const TopoDS_Shape& BRepAlgoAPI_BooleanOperation::Shape1 | ( | ) | const |
Returns the first shape involved in this Boolean operation.
const TopoDS_Shape& BRepAlgoAPI_BooleanOperation::Shape2 | ( | ) | const |
Returns the second shape involved in this Boolean operation.
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