26 #ifndef vtkHyperTreeGridGeometryUnlimitedEntry_h
27 #define vtkHyperTreeGridGeometryUnlimitedEntry_h
31 VTK_ABI_NAMESPACE_BEGIN
62 void Dump(ostream& os);
75 this->LastRealIndex = lastIndex;
76 for (
unsigned int d = 0; d < 3; ++d)
78 this->Origin[d] = origin[d];
87 this->
Initialize(entry->Index, entry->LastRealIndex, entry->Origin);
159 bool IsRoot()
const {
return (this->Index == 0); }
170 const double* sizeChild,
unsigned char ichild);
176 const double*
GetOrigin()
const {
return this->Origin; }
181 void GetBounds(
const double* sizeChild,
double bounds[6])
const
184 bounds[0] = this->Origin[0];
185 bounds[1] = this->Origin[0] + sizeChild[0];
186 bounds[2] = this->Origin[1];
187 bounds[3] = this->Origin[1] + sizeChild[1];
188 bounds[4] = this->Origin[2];
189 bounds[5] = this->Origin[2] + sizeChild[2];
198 point[0] = this->Origin[0] + sizeChild[0] / 2.;
199 point[1] = this->Origin[1] + sizeChild[1] / 2.;
200 point[2] = this->Origin[2] + sizeChild[2] / 2.;
220 VTK_ABI_NAMESPACE_END
221 #endif // vtkHyperTreeGridGeometryUnlimitedEntry_h
void PrintSelf(ostream &os, vtkIndent indent)
Display info about the entry.
void ToChild(const vtkHyperTreeGrid *grid, const vtkHyperTree *tree, unsigned int level, const double *sizeChild, unsigned char ichild)
Move the cursor to child `child' of the current vertex.
bool IsLeaf(const vtkHyperTreeGrid *grid, const vtkHyperTree *tree, unsigned int level) const
Is the cursor pointing to a leaf? Unlimited cursors allow to go deeper than a real leaf...
void SetGlobalIndexStart(vtkHyperTree *tree, vtkIdType index)
Set the global index for the root cell of the HyperTree.
void GetBounds(const double *sizeChild, double bounds[6]) const
Getter for bounding box of the current cell.
bool IsRoot() const
Is the cursor at tree root?
A dataset containing a grid of vtkHyperTree instances arranged as a rectilinear grid.
void SetMask(const vtkHyperTreeGrid *grid, const vtkHyperTree *tree, bool state)
Set the blanking mask is empty or not.
bool IsTerminalNode(const vtkHyperTreeGrid *grid, const vtkHyperTree *tree, unsigned int level) const
Is the cursor pointing to a coarse with all childrens leaves ?
void SetGlobalIndexFromLocal(vtkHyperTree *tree, vtkIdType index)
Set the global index for the current cell of the HyperTree.
const double * GetOrigin() const
void Copy(const vtkHyperTreeGridGeometryUnlimitedEntry *entry)
Copy function.
bool IsMasked(const vtkHyperTreeGrid *grid, const vtkHyperTree *tree) const
Determine whether blanking mask is empty or not.
a simple class to control print indentation
bool IsVirtualLeaf(const vtkHyperTree *tree) const
Is the cursor pointing below a real leaf of the underlying tree ?
vtkIdType GetVertexId() const
Return the index of the current vertex in the tree.
vtkHyperTree * Initialize(vtkHyperTreeGrid *grid, vtkIdType treeIndex, bool create=false)
Initialize cursor at root of given tree index in grid.
void GetPoint(const double *sizeChild, double point[3]) const
Getter for center of the current cell.
vtkIdType GetGlobalNodeIndex(const vtkHyperTree *tree) const
Return the global index (relative to the grid) of the current vertex in the tree. ...
A data object structured as a tree.
bool IsRealLeaf(const vtkHyperTree *tree) const
Is the cursor pointing to a real leaf of the underlying tree ?
vtkHyperTreeGridGeometryUnlimitedEntry()
Constructor.
void Dump(ostream &os)
Dump information.
double * GetOrigin()
Getter for origin coordinates of the current cell.
~vtkHyperTreeGridGeometryUnlimitedEntry()=default
Destructor.
void Initialize(vtkIdType index, vtkIdType lastIndex, const double *origin)
Initialize cursor from explicit required data.