#include "SMESH_Mesh.hxx"
#include "SMESH_Controls.hxx"
+#include "SMESH_SequenceOfNode.hxx"
+#include "gp_Dir.hxx"
+#include "TColStd_HSequenceOfReal.hxx"
#include <list>
#include <map>
EXTRUSION_FLAG_SEW = 0x02
};
+ /*!
+ * special structire for control of extrusion functionality
+ */
+ struct ExtrusParam {
+ gp_Dir myDir; // direction of extrusion
+ Handle(TColStd_HSequenceOfReal) mySteps; // magnitudes for each step
+ SMESH_SequenceOfNode myNodes; // nodes for using in sewing
+ };
+
/*!
* Create new node in the mesh with given coordinates
* (auxilary for advanced extrusion)
const SMDS_MeshNode* CreateNode(const double x,
const double y,
const double z,
- const double tolnode);
+ const double tolnode,
+ SMESH_SequenceOfNode& aNodes);
/*!
- * Generate new elements by extrusion of theElements
- * by theStep by theNbSteps
- * param theHistory returns history of extrusion
+ * Generate new elements by extrusion of theElements
+ * It is a method used in .idl file. All functionality
+ * is implemented in the next method (see below) which
+ * is used in the cuurent method.
+ * param theElems - list of elements for extrusion
+ * param newElemsMap returns history of extrusion
* param theFlags set flags for performing extrusion (see description
* of enum ExtrusionFlags for additional information)
* param theTolerance - uses for comparing locations of nodes if flag
* EXTRUSION_FLAG_SEW is set
*/
- //void ExtrusionSweep (std::set<const SMDS_MeshElement*> & theElements,
- // const gp_Vec& theStep,
- // const int theNbSteps);
void ExtrusionSweep
(set<const SMDS_MeshElement*> & theElems,
const gp_Vec& theStep,
const int theNbSteps,
TElemOfElemListMap& newElemsMap,
- //SMESH_DataMapOfElemPtrSequenceOfElemPtr& theHistory,
const int theFlags = EXTRUSION_FLAG_BOUNDARY,
const double theTolerance = 1.e-6);
+ /*!
+ * Generate new elements by extrusion of theElements
+ * param theElems - list of elements for extrusion
+ * param newElemsMap returns history of extrusion
+ * param theFlags set flags for performing extrusion (see description
+ * of enum ExtrusionFlags for additional information)
+ * param theTolerance - uses for comparing locations of nodes if flag
+ * EXTRUSION_FLAG_SEW is set
+ * param theParams - special structure for manage of extrusion
+ */
+ void ExtrusionSweep (set<const SMDS_MeshElement*> & theElems,
+ ExtrusParam& theParams,
+ TElemOfElemListMap& newElemsMap,
+ const int theFlags,
+ const double theTolerance);
+
+
// Generate new elements by extrusion of theElements
// by theStep by theNbSteps
// - not in avoidSet,
// - in elemSet provided that !elemSet.empty()
+ /*!
+ * \brief Returns true if given node is medium
+ * \param n - node to check
+ * \param typeToCheck - type of elements containing the node to ask about node status
+ * \retval bool - check result
+ */
+ static bool IsMedium(const SMDS_MeshNode* node,
+ const SMDSAbs_ElementType typeToCheck = SMDSAbs_All);
+
int FindShape (const SMDS_MeshElement * theElem);
// Return an index of the shape theElem is on
// or zero if a shape not found