25 #ifndef vtkHyperTreeGridGeometryUnlimitedLevelEntry_h
26 #define vtkHyperTreeGridGeometryUnlimitedLevelEntry_h
36 VTK_ABI_NAMESPACE_BEGIN
56 for (
unsigned int d = 0; d < 3; ++d)
70 void Dump(ostream& os);
96 this->
Initialize(entry->Tree, entry->Level, entry->Index, entry->Origin);
97 this->LastRealIndex = entry->LastRealIndex;
98 this->LastRealLevel = entry->LastRealLevel;
110 cursor->
Initialize(grid, this->Tree, this->Level, this->Index, this->Origin);
121 assert(
"pre: level==0" && this->Level == 0);
124 cursor->
Initialize(grid, this->Tree, this->Level, this->Index, this->Origin);
193 bool IsRoot() {
return this->Index == 0 && this->Level == 0; }
214 unsigned int GetLevel()
const {
return this->Level; }
223 const double*
GetOrigin()
const {
return this->Origin; }
245 unsigned int Level = 0;
268 VTK_ABI_NAMESPACE_END
269 #endif // vtkHyperTreeGridGeometryUnlimitedLevelEntry
void SetMask(const vtkHyperTreeGrid *grid, bool state)
Set the blanking mask is empty or not.
void GetBounds(double bounds[6]) const
Getter for bounding box of the current cell.
double * GetOrigin()
Getter for origin coordinates of the current cell.
const double * GetOrigin() const
Getter for origin coordinates of the current cell.
vtkIdType GetVertexId() const
Return the index of the current vertex in the tree.
A dataset containing a grid of vtkHyperTree instances arranged as a rectilinear grid.
bool IsRealLeaf(const vtkHyperTreeGrid *grid) const
Is the cursor pointing to a leaf?
vtkHyperTreeGridGeometryUnlimitedLevelEntry(vtkHyperTree *tree=nullptr)
Constructor.
vtkHyperTree * GetTree() const
Get HyperTree from current cache entry.
void Copy(const vtkHyperTreeGridGeometryUnlimitedLevelEntry *entry)
Copy function.
unsigned int GetLastRealLevel() const
Get level info from current cache entry.
bool IsTerminalNode(const vtkHyperTreeGrid *grid) const
Is the cursor pointing to a coarse with all childrens being leaves ?
void PrintSelf(ostream &os, vtkIndent indent)
Display info about the entry.
~vtkHyperTreeGridGeometryUnlimitedLevelEntry()=default
Destructor.
Hold a reference to a vtkObjectBase instance.
static vtkSmartPointer< T > New()
Create an instance of a VTK object.
bool IsLeaf(const vtkHyperTreeGrid *grid) const
Is the cursor pointing to a leaf?
void GetPoint(double point[3]) const
Getter for center of the current cell.
void Initialize(vtkHyperTreeGrid *grid, vtkIdType treeIndex, bool create=false)
Initialize cursor at root of given tree index in grid.
bool IsRoot()
Is the cursor at tree root?
void ToChild(const vtkHyperTreeGrid *grid, unsigned char ichild)
Move the cursor to child `child' of the current vertex.
bool IsMasked(const vtkHyperTreeGrid *grid) const
Determine whether blanking mask is empty or not.
bool IsVirtualLeaf(const vtkHyperTreeGrid *grid) const
Is the cursor pointing to a virually subdivided leaf?
a simple class to control print indentation
void SetGlobalIndexFromLocal(vtkIdType index)
Set the global index for the current cell of the HyperTree.
vtkIdType GetGlobalNodeIndex() const
Return the global index (relative to the grid) of the current vertex in the tree. ...
Cursor cache data with coordinates and level info.
void Reset()
Reset function.
vtkSmartPointer< vtkHyperTreeGridOrientedGeometryCursor > GetHyperTreeGridOrientedGeometryCursor(vtkHyperTreeGrid *grid)
Create a vtkHyperTreeGridOrientedCursor from input grid and current entry data.
unsigned int GetLevel() const
Get level info from current cache entry.
void Dump(ostream &os)
Dump information.
A data object structured as a tree.
vtkSmartPointer< vtkHyperTreeGridNonOrientedGeometryCursor > GetHyperTreeGridNonOrientedGeometryCursor(vtkHyperTreeGrid *grid)
Create a vtkHyperTreeGridNonOrientedCursor from input grid and current entry data.
void SetGlobalIndexStart(vtkIdType index)
Set the global index for the root cell of the HyperTree.
void Initialize(vtkHyperTree *tree, unsigned int level, vtkIdType index, const double *origin)
Initialize cache entry from explicit required data.
void Initialize(vtkHyperTreeGrid *grid, vtkIdType treeIndex, bool create=false)
Initialize cursor at root of given tree index in grid.