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GemaCoreLib
The GeMA Core library
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GemaCoreLib
The GeMA Core library
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Face based 3D representation for a discontinuity. More...
#include <gmFaceListDiscontinuity.h>
Public Member Functions | |
| virtual | ~GmFaceListDiscontinuity () |
| Destructor. | |
| virtual int | numSegments () const |
| A generic interface to return the number of discontinuity "segments", where a segment depends on the geometric representation type. For 2d meshes it will be either the number of polyline segments or the number of edges. For 3d meshes, the number of triangles or the number of faces. | |
| virtual int | numIntersections () const |
| A generic interface to return the number of intersections between the mesh and the user given geometry. Is the number of line segments or faces (triangles an/or quads) in the intersection set. | |
| int | numFaces () const |
| Returns the number of faces. | |
| const int * | faces () const |
| Returns the faces vector, organized as cell1, face1, cell2, face2, .... Size equal to numFaces() * 2. | |
| virtual void | clearGeometry () |
| Clears the original discontinuity geometry information, releasing memory. | |
| virtual void | printGeometry (const GmLogCategory &logger, GmLogLevel level) const |
| Prints the discontinuity geometry information. | |
| virtual size_t | usedGeometryMemory () const |
| Returns an estimative of the memory used by the discontinuity geometry in bytes. More... | |
 Public Member Functions inherited from GmDiscontinuity | |
| virtual | ~GmDiscontinuity () |
| Virtuald destructor. | |
| int | index () const |
| Returns this discontinuity index in the father set. | |
| QString | id () const |
| Returns the discontinuity id (name) | |
| int | cellGroupIndex () const |
| Returns the cell group index associated with this discontinuity, if any. This is the index of the group in the list returned by GmCellMesh::cellGroupIds() Returns -1 for an unspecified cell group. | |
| virtual int | propertyIndex (int propertySet) const |
| Given a property set number, returns the line of the property set that contains property values for this discontinuity. The returned value can be used to get a property from a property accessor retrieved from the discontinuity set. More... | |
| virtual bool | findIntersections (const GmLogCategory &logger) |
| Builds the element intersection list for this discontinuity. | |
| virtual void | printIntersections (const GmLogCategory &logger, GmLogLevel level) const |
| Prints the discontinuity-mesh intersection information. | |
| virtual size_t | usedIntersectionMemory () const |
| Returns an estimative of the memory used by the intersection data in bytes. | |
Private Member Functions | |
| GmFaceListDiscontinuity (const GmDiscontinuitySet *ds, int index, QString id, int groupIndex, const QVector< int > &psIndex) | |
| Constructor. | |
| virtual void | setGeometry (double *dvec, int nd, int *ivec, int ni) |
| Sets the geometry. ivec should be a vector with cell id + face id pairs (size ni * 2), ni the number of faces. dvec should be NULL. | |
Private Attributes | |
| int | _numFaces |
| The number of faces. | |
| int * | _faceList |
| The (Cell id, face number) pairs vector. Size == _numFaces * 2. | |
Friends | |
| class | GmDiscontinuitySet |
Additional Inherited Members | |
| Protected Member Functions inherited from GmDiscontinuity | |
| GmDiscontinuity (const GmDiscontinuitySet *ds, int index, QString id, int groupIndex, const QVector< int > &psIndex) | |
| Private constructor. Discontinuities are only created by the DiscontinuitySet. | |
| Protected Attributes inherited from GmDiscontinuity | |
| const GmDiscontinuitySet * | _ds |
| Our "father" discontinuity set. | |
| int | _index |
| The discontinuity index in its "father" discontinuity set. | |
| QString | _id |
| The discontinuity id. | |
| int | _groupIndex |
| The index in the mesh for the associated cell group or -1 if there is none. | |
| QVector< int > | _psIndex |
| The property set line index for this discontinuity. One entry per associated property set. | |
Face based 3D representation for a discontinuity.
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inlinevirtual |
Returns an estimative of the memory used by the discontinuity geometry in bytes.
It returns in general the variable memory that depends on the number of lines in a polyline, edges or faces for boundary lists or points & triangles for surfaces, ignoring "constant" sizes.
Implements GmDiscontinuity.
1.8.15