Geogram
Version 1.9.1
A programming library of geometric algorithms
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Stores the cell facets of a mesh (low-level store) More...
#include <geogram/mesh/mesh.h>
Public Member Functions | |
MeshCellFacetsStore (Mesh &mesh) | |
MeshCellFacetsStore constructor. More... | |
index_t | adjacent_cell (index_t f) const |
Gets a cell adjacent to a facet. More... | |
void | set_adjacent_cell (index_t f, index_t c) |
Sets a cell adjacent to a facet. More... | |
const index_t * | adjacent_cell_ptr (index_t f) const |
Gets a const pointer to a cell adjacent to a facet. More... | |
index_t * | adjacent_cell_ptr (index_t f) |
Gets a pointer to a cell adjacent to a facet. More... | |
Public Member Functions inherited from GEO::MeshSubElementsStore | |
MeshSubElementsStore (Mesh &mesh) | |
Constructs a new MeshSubElementStore. More... | |
virtual | ~MeshSubElementsStore () |
MeshElementStore destructor. | |
index_t | nb () const |
Gets the number of (sub-)elements. More... | |
AttributesManager & | attributes () const |
Gets the attributes manager. More... | |
index_as_iterator | begin () const |
Used by range-based for. More... | |
index_as_iterator | end () const |
Used by range-based for. More... | |
Protected Member Functions | |
void | clear_store (bool keep_attributes, bool keep_memory=false) override |
Removes all the elements and attributes. More... | |
void | resize_store (index_t new_size) override |
Resizes this MeshSubElementsStore. More... | |
index_t | create_sub_element (index_t c=NO_CELL) |
index_t | create_sub_elements (index_t nb) |
void | copy (const MeshCellFacetsStore &rhs, bool copy_attributes=true) |
Protected Member Functions inherited from GEO::MeshSubElementsStore | |
void | reserve_store (index_t nb_to_reserve) |
Reserves space for new elements. More... | |
index_t | create_sub_elements (index_t nb) |
Creates a contiguous chunk of attributes for sub-elements. More... | |
index_t | create_sub_element () |
Creates attributes for a sub-element. More... | |
void | adjust_store () |
Makes the size of the store tightly match the number of the elements. More... | |
void | copy (const MeshSubElementsStore &rhs, bool copy_attributes=true) |
Copies a MeshSubElementsStore into this one. More... | |
Protected Attributes | |
MeshVertices & | vertices_ |
MeshCellsStore & | cells_ |
vector< index_t > | adjacent_cell_ |
Protected Attributes inherited from GEO::MeshSubElementsStore | |
Mesh & | mesh_ |
AttributesManager | attributes_ |
index_t | nb_ |
Friends | |
class | MeshCells |
class | Mesh |
class | GeogramIOHandler |
GEO::MeshCellFacetsStore::MeshCellFacetsStore | ( | Mesh & | mesh | ) |
MeshCellFacetsStore constructor.
[in] | mesh | the mesh that this MeshCellFacetsStore is attached to |
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overrideprotectedvirtual |
Removes all the elements and attributes.
[in] | keep_attributes | if true, then all the existing attribute names / bindings are kept (but they are cleared). If false, they are destroyed. |
[in] | keep_memory | if true, then memory is kept and can be reused by subsequent mesh element creations. |
Reimplemented from GEO::MeshSubElementsStore.
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overrideprotectedvirtual |
Resizes this MeshSubElementsStore.
On exit, nb() == new_size, elements are created or destroyed if needed.
[in] | new_size | the desired size |
Reimplemented from GEO::MeshSubElementsStore.