ActiViz .NET
5.8.0
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vtkIncrementalOctreePointLocator - Incremental octree in support of both point location and point insertion. More...
Public Member Functions | |
vtkIncrementalOctreePointLocator (IntPtr rawCppThis, bool callDisposalMethod, bool strong) | |
Automatically generated constructor - called from generated code. DO NOT call directly. | |
vtkIncrementalOctreePointLocator () | |
Undocumented Block. | |
virtual void | BuildCubicOctreeOff () |
Set/Get whether the search octree is built as a cubic shape or not. | |
virtual void | BuildCubicOctreeOn () |
Set/Get whether the search octree is built as a cubic shape or not. | |
override void | BuildLocator () |
Load points from a dataset to construct an octree for point location. This function resorts to InitPointInsertion() to fulfill some of the work. | |
override int | FindClosestInsertedPoint (IntPtr x) |
Given a point x assumed to be covered by the octree, return the index of the closest in-octree point regardless of the associated minimum squared distance relative to the squared insertion-tolerance distance. This method is used when performing incremental point insertion. Note -1 indicates that no point is found. InitPointInsertion() should have been called in advance. | |
override void | FindClosestNPoints (int N, IntPtr x, vtkIdList result) |
Find the closest N points to a given point. The returned point ids (via result) are sorted from closest to farthest. BuildLocator() should have been called prior to this function. This method is thread safe if BuildLocator() is directly or indirectly called from a single thread first. | |
override int | FindClosestPoint (IntPtr x) |
Given a point x, return the id of the closest point. BuildLocator() should have been called prior to this function. This method is thread safe if BuildLocator() is directly or indirectly called from a single thread first. | |
virtual new int | FindClosestPoint (double x, double y, double z) |
Given a point (x, y, z), return the id of the closest point. Note that BuildLocator() should have been called prior to this function. This method is thread safe if BuildLocator() is directly or indirectly called from a single thread first. | |
virtual int | FindClosestPoint (IntPtr x, IntPtr miniDist2) |
Given a point x, return the id of the closest point and the associated minimum squared distance (via miniDist2). Note BuildLocator() should have been called prior to this function. This method is thread safe if BuildLocator() is directly or indirectly called from a single thread first. | |
virtual int | FindClosestPoint (double x, double y, double z, IntPtr miniDist2) |
Given a point (x, y, z), return the id of the closest point and the associated minimum squared distance (via miniDist2). BuildLocator() should have been called prior to this function. This method is thread safe if BuildLocator() is directly or indirectly called from a single thread first. | |
override int | FindClosestPointWithinRadius (double radius, IntPtr x, ref double dist2) |
Given a point x and a radius, return the id of the closest point within the radius and the associated minimum squared distance (via dist2, this returned distance is valid only if the point id is not -1). Note that BuildLocator() should have been called prior to this function. This method is thread safe if BuildLocator() is directly or indirectly called from a single thread first. | |
int | FindClosestPointWithinSquaredRadius (double radius2, IntPtr x, ref double dist2) |
Given a point x and a squared radius radius2, return the id of the closest point within the radius and the associated minimum squared distance (via dist2, note this returned distance is valid only if the point id is not. | |
override void | FindPointsWithinRadius (double R, IntPtr x, vtkIdList result) |
Find all points within a radius R relative to a given point x. The returned point ids (stored in result) are not sorted in any way. BuildLocator() should have been called prior to this function. This method is thread safe if BuildLocator() is directly or indirectly called from a single thread first. | |
void | FindPointsWithinSquaredRadius (double R2, IntPtr x, vtkIdList result) |
Find all points within a squared radius R2 relative to a given point x. The returned point ids (stored in result) are not sorted in any way. BuildLocator() should have been called prior to this function. This method is thread safe if BuildLocator() is directly or indirectly called from a single thread first. | |
override void | FreeSearchStructure () |
Delete the octree search structure. | |
override void | GenerateRepresentation (int nodeLevel, vtkPolyData polysData) |
Create a polygonal representation of the octree boundary (from the root node to a specified level). | |
override void | GetBounds (IntPtr bounds) |
Get the spatial bounding box of the octree. | |
override IntPtr | GetBounds () |
Get the spatial bounding box of the octree. | |
virtual int | GetBuildCubicOctree () |
Set/Get whether the search octree is built as a cubic shape or not. | |
virtual vtkPoints | GetLocatorPoints () |
Get access to the vtkPoints object in which point coordinates are stored for either point location or point insertion. | |
virtual int | GetMaxPointsPerLeaf () |
Set/Get the maximum number of points that a leaf node may maintain. Note that the actual number of points maintained by a leaf node might exceed this threshold if there is a large number (equal to or greater than the threshold) of exactly duplicate points (with zero distance) to be inserted (e.g., to construct an octree for subsequent point location) in extreme cases. Respecting this threshold in such scenarios would cause endless node sub-division. Thus this threshold is broken, but only in case of such situations. | |
virtual int | GetMaxPointsPerLeafMaxValue () |
Set/Get the maximum number of points that a leaf node may maintain. Note that the actual number of points maintained by a leaf node might exceed this threshold if there is a large number (equal to or greater than the threshold) of exactly duplicate points (with zero distance) to be inserted (e.g., to construct an octree for subsequent point location) in extreme cases. Respecting this threshold in such scenarios would cause endless node sub-division. Thus this threshold is broken, but only in case of such situations. | |
virtual int | GetMaxPointsPerLeafMinValue () |
Set/Get the maximum number of points that a leaf node may maintain. Note that the actual number of points maintained by a leaf node might exceed this threshold if there is a large number (equal to or greater than the threshold) of exactly duplicate points (with zero distance) to be inserted (e.g., to construct an octree for subsequent point location) in extreme cases. Respecting this threshold in such scenarios would cause endless node sub-division. Thus this threshold is broken, but only in case of such situations. | |
int | GetNumberOfPoints () |
Get the number of points maintained by the octree. | |
override int | InitPointInsertion (vtkPoints points, IntPtr bounds) |
Initialize the point insertion process. points is an object, storing 3D point coordinates, to which incremental point insertion put coordinates. It is created and provided by an external VTK class. Argument bounds represents the spatial bounding box, into which the points fall. In fact, an adjusted version of the bounding box is used to build the octree to make sure no any point (to be inserted) falls outside the octree. This function is not thread safe. | |
override int | InitPointInsertion (vtkPoints points, IntPtr bounds, int estSize) |
Initialize the point insertion process. points is an object, storing 3D point coordinates, to which incremental point insertion put coordinates. It is created and provided by an external VTK class. Argument bounds represents the spatial bounding box, into which the points fall. In fact, an adjusted version of the bounding box is used to build the octree to make sure no any point (to be inserted) falls outside the octree. Argument estSize specifies the initial estimated size of the vtkPoints object. This function is not thread safe. | |
override void | Initialize () |
Delete the octree search structure. | |
override int | InsertNextPoint (IntPtr x) |
Insert a given point into the octree and return the point index. Note that InitPointInsertion() should have been called prior to this function. In addition, IsInsertedPoint() should have been called in advance to ensure that the given point has not been inserted unless point duplication is allowed (in this case, this function invovles a repeated leaf container location). vtkPoints::InsertNextPoint() is invoked. | |
override void | InsertPoint (int ptId, IntPtr x) |
Insert a given point into the octree with a specified point index ptId. InitPointInsertion() should have been called prior to this function. In addition, IsInsertedPoint() should have been called in advance to ensure that the given point has not been inserted unless point duplication is allowed (Note that in this case, this function involves a repeated leaf container location). vtkPoints::InsertPoint() is invoked. | |
void | InsertPointWithoutChecking (IntPtr point, ref int pntId, int insert) |
"Insert" a point to the octree without any checking. Argument insert means whether vtkPoints::InsertNextPoint() upon 1 is called or the point itself is not inserted to the vtkPoints at all but instead only the point index is inserted to a vtkIdList upon 0. For case 0, the point index needs to be specified via pntId. For case 1, the actual point index is returned via pntId. InitPointInsertion() should have been called. | |
override int | InsertUniquePoint (IntPtr point, ref int pntId) |
Insert a point to the octree unless there has been a duplciate point. Whether the point is actually inserted (return 1) or not (return 0 upon a rejection by an existing duplicate), the index of the point (either new or the duplicate) is returned via pntId. Note that InitPointInsertion() should have been called prior to this function. vtkPoints::InsertNextPoint() is invoked. This method is not thread safe. | |
override int | IsA (string type) |
Undocumented Block. | |
override int | IsInsertedPoint (IntPtr x) |
Determine whether or not a given point has been inserted into the octree. Return the id of the already inserted point if true, otherwise return -1. InitPointInsertion() should have been called in advance. | |
override int | IsInsertedPoint (double x, double y, double z) |
Determine whether or not a given point has been inserted into the octree. Return the id of the already inserted point if true, otherwise return -1. InitPointInsertion() should have been called in advance. | |
new vtkIncrementalOctreePointLocator | NewInstance () |
Undocumented Block. | |
virtual void | SetBuildCubicOctree (int _arg) |
Set/Get whether the search octree is built as a cubic shape or not. | |
virtual void | SetMaxPointsPerLeaf (int _arg) |
Set/Get the maximum number of points that a leaf node may maintain. Note that the actual number of points maintained by a leaf node might exceed this threshold if there is a large number (equal to or greater than the threshold) of exactly duplicate points (with zero distance) to be inserted (e.g., to construct an octree for subsequent point location) in extreme cases. Respecting this threshold in such scenarios would cause endless node sub-division. Thus this threshold is broken, but only in case of such situations. | |
Static Public Member Functions | |
static new vtkIncrementalOctreePointLocator | New () |
Undocumented Block. | |
static new int | IsTypeOf (string type) |
Undocumented Block. | |
static new vtkIncrementalOctreePointLocator | SafeDownCast (vtkObjectBase o) |
Undocumented Block. | |
Public Attributes | |
new const string | MRFullTypeName = "Kitware.VTK.vtkIncrementalOctreePointLocator" |
Automatically generated type registration mechanics. | |
Static Public Attributes | |
static new readonly string | MRClassNameKey = "32vtkIncrementalOctreePointLocator" |
Automatically generated type registration mechanics. | |
Protected Member Functions | |
override void | Dispose (bool disposing) |
Automatically generated protected Dispose method - called from public Dispose or the C# destructor. DO NOT call directly. | |
Private Member Functions | |
static internal IntPtr | vtkIncrementalOctreePointLocator_New (ref uint mteStatus, ref uint mteIndex, ref uint rawRefCount) |
static internal void | vtkIncrementalOctreePointLocator_BuildCubicOctreeOff_01 (HandleRef pThis) |
static internal void | vtkIncrementalOctreePointLocator_BuildCubicOctreeOn_02 (HandleRef pThis) |
static internal void | vtkIncrementalOctreePointLocator_BuildLocator_03 (HandleRef pThis) |
static internal int | vtkIncrementalOctreePointLocator_FindClosestInsertedPoint_04 (HandleRef pThis, IntPtr x) |
static internal void | vtkIncrementalOctreePointLocator_FindClosestNPoints_05 (HandleRef pThis, int N, IntPtr x, HandleRef result) |
static internal int | vtkIncrementalOctreePointLocator_FindClosestPoint_06 (HandleRef pThis, IntPtr x) |
static internal int | vtkIncrementalOctreePointLocator_FindClosestPoint_07 (HandleRef pThis, double x, double y, double z) |
static internal int | vtkIncrementalOctreePointLocator_FindClosestPoint_08 (HandleRef pThis, IntPtr x, IntPtr miniDist2) |
static internal int | vtkIncrementalOctreePointLocator_FindClosestPoint_09 (HandleRef pThis, double x, double y, double z, IntPtr miniDist2) |
static internal int | vtkIncrementalOctreePointLocator_FindClosestPointWithinRadius_10 (HandleRef pThis, double radius, IntPtr x, ref double dist2) |
static internal int | vtkIncrementalOctreePointLocator_FindClosestPointWithinSquaredRadius_11 (HandleRef pThis, double radius2, IntPtr x, ref double dist2) |
static internal void | vtkIncrementalOctreePointLocator_FindPointsWithinRadius_12 (HandleRef pThis, double R, IntPtr x, HandleRef result) |
static internal void | vtkIncrementalOctreePointLocator_FindPointsWithinSquaredRadius_13 (HandleRef pThis, double R2, IntPtr x, HandleRef result) |
static internal void | vtkIncrementalOctreePointLocator_FreeSearchStructure_14 (HandleRef pThis) |
static internal void | vtkIncrementalOctreePointLocator_GenerateRepresentation_15 (HandleRef pThis, int nodeLevel, HandleRef polysData) |
static internal void | vtkIncrementalOctreePointLocator_GetBounds_16 (HandleRef pThis, IntPtr bounds) |
static internal IntPtr | vtkIncrementalOctreePointLocator_GetBounds_17 (HandleRef pThis) |
static internal int | vtkIncrementalOctreePointLocator_GetBuildCubicOctree_18 (HandleRef pThis) |
static internal IntPtr | vtkIncrementalOctreePointLocator_GetLocatorPoints_19 (HandleRef pThis, ref uint mteStatus, ref uint mteIndex, ref uint rawRefCount) |
static internal int | vtkIncrementalOctreePointLocator_GetMaxPointsPerLeaf_20 (HandleRef pThis) |
static internal int | vtkIncrementalOctreePointLocator_GetMaxPointsPerLeafMaxValue_21 (HandleRef pThis) |
static internal int | vtkIncrementalOctreePointLocator_GetMaxPointsPerLeafMinValue_22 (HandleRef pThis) |
static internal int | vtkIncrementalOctreePointLocator_GetNumberOfPoints_23 (HandleRef pThis) |
static internal int | vtkIncrementalOctreePointLocator_InitPointInsertion_24 (HandleRef pThis, HandleRef points, IntPtr bounds) |
static internal int | vtkIncrementalOctreePointLocator_InitPointInsertion_25 (HandleRef pThis, HandleRef points, IntPtr bounds, int estSize) |
static internal void | vtkIncrementalOctreePointLocator_Initialize_26 (HandleRef pThis) |
static internal int | vtkIncrementalOctreePointLocator_InsertNextPoint_27 (HandleRef pThis, IntPtr x) |
static internal void | vtkIncrementalOctreePointLocator_InsertPoint_28 (HandleRef pThis, int ptId, IntPtr x) |
static internal void | vtkIncrementalOctreePointLocator_InsertPointWithoutChecking_29 (HandleRef pThis, IntPtr point, ref int pntId, int insert) |
static internal int | vtkIncrementalOctreePointLocator_InsertUniquePoint_30 (HandleRef pThis, IntPtr point, ref int pntId) |
static internal int | vtkIncrementalOctreePointLocator_IsA_31 (HandleRef pThis, string type) |
static internal int | vtkIncrementalOctreePointLocator_IsInsertedPoint_32 (HandleRef pThis, IntPtr x) |
static internal int | vtkIncrementalOctreePointLocator_IsInsertedPoint_33 (HandleRef pThis, double x, double y, double z) |
static internal int | vtkIncrementalOctreePointLocator_IsTypeOf_34 (string type) |
static internal IntPtr | vtkIncrementalOctreePointLocator_NewInstance_36 (HandleRef pThis, ref uint mteStatus, ref uint mteIndex, ref uint rawRefCount) |
static internal IntPtr | vtkIncrementalOctreePointLocator_SafeDownCast_37 (HandleRef o, ref uint mteStatus, ref uint mteIndex, ref uint rawRefCount) |
static internal void | vtkIncrementalOctreePointLocator_SetBuildCubicOctree_38 (HandleRef pThis, int _arg) |
static internal void | vtkIncrementalOctreePointLocator_SetMaxPointsPerLeaf_39 (HandleRef pThis, int _arg) |
Static Private Member Functions | |
static | vtkIncrementalOctreePointLocator () |
Automatically generated type registration mechanics. |
vtkIncrementalOctreePointLocator - Incremental octree in support of both point location and point insertion.
Description As opposed to the uniform bin-based search structure (adopted in class vtkPointLocator) with a fixed spatial resolution, an octree mechanism employs a hierarchy of tree-like sub-division of the 3D data domain. Thus it enables data-aware multi-resolution and accordingly accelerated point location as well as insertion, particularly when handling a radically imbalanced layout of points as not uncommon in datasets defined on adaptive meshes. Compared to a static point locator supporting pure location functionalities through some search structure established from a fixed set of points, an incremental point locator allows for, in addition, point insertion capabilities, with the search structure maintaining a dynamically increasing number of points. Class vtkIncrementalOctreePointLocator is an octree-based accelerated implementation of the functionalities of the uniform bin-based incremental point locator vtkPointLocator. For point location, an octree is built by accessing a vtkDataSet, specifically a vtkPointSet. For point insertion, an empty octree is inited and then incrementally populated as points are inserted. Three increasingly complex point insertion modes, i.e., direct check-free insertion, zero tolerance insertion, and non-zero tolerance insertion, are supported. In fact, the octree used in the point location mode is actually constructed via direct check-free point insertion. This class also provides a polygonal representation of the octree boundary.
vtkAbstractPointLocator, vtkIncrementalPointLocator, vtkPointLocator, vtkMergePoints
static Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator | ( | ) | [static, private] |
Automatically generated type registration mechanics.
Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator | ( | IntPtr | rawCppThis, |
bool | callDisposalMethod, | ||
bool | strong | ||
) |
Automatically generated constructor - called from generated code. DO NOT call directly.
Undocumented Block.
virtual void Kitware.VTK.vtkIncrementalOctreePointLocator.BuildCubicOctreeOff | ( | ) | [virtual] |
Set/Get whether the search octree is built as a cubic shape or not.
virtual void Kitware.VTK.vtkIncrementalOctreePointLocator.BuildCubicOctreeOn | ( | ) | [virtual] |
Set/Get whether the search octree is built as a cubic shape or not.
override void Kitware.VTK.vtkIncrementalOctreePointLocator.BuildLocator | ( | ) | [virtual] |
Load points from a dataset to construct an octree for point location. This function resorts to InitPointInsertion() to fulfill some of the work.
Reimplemented from Kitware.VTK.vtkAbstractPointLocator.
override void Kitware.VTK.vtkIncrementalOctreePointLocator.Dispose | ( | bool | disposing | ) | [protected] |
Automatically generated protected Dispose method - called from public Dispose or the C# destructor. DO NOT call directly.
Reimplemented from Kitware.VTK.vtkIncrementalPointLocator.
override int Kitware.VTK.vtkIncrementalOctreePointLocator.FindClosestInsertedPoint | ( | IntPtr | x | ) | [virtual] |
Given a point x assumed to be covered by the octree, return the index of the closest in-octree point regardless of the associated minimum squared distance relative to the squared insertion-tolerance distance. This method is used when performing incremental point insertion. Note -1 indicates that no point is found. InitPointInsertion() should have been called in advance.
Reimplemented from Kitware.VTK.vtkIncrementalPointLocator.
override void Kitware.VTK.vtkIncrementalOctreePointLocator.FindClosestNPoints | ( | int | N, |
IntPtr | x, | ||
vtkIdList | result | ||
) | [virtual] |
Find the closest N points to a given point. The returned point ids (via result) are sorted from closest to farthest. BuildLocator() should have been called prior to this function. This method is thread safe if BuildLocator() is directly or indirectly called from a single thread first.
Reimplemented from Kitware.VTK.vtkAbstractPointLocator.
override int Kitware.VTK.vtkIncrementalOctreePointLocator.FindClosestPoint | ( | IntPtr | x | ) | [virtual] |
Given a point x, return the id of the closest point. BuildLocator() should have been called prior to this function. This method is thread safe if BuildLocator() is directly or indirectly called from a single thread first.
Reimplemented from Kitware.VTK.vtkAbstractPointLocator.
virtual new int Kitware.VTK.vtkIncrementalOctreePointLocator.FindClosestPoint | ( | double | x, |
double | y, | ||
double | z | ||
) | [virtual] |
Given a point (x, y, z), return the id of the closest point. Note that BuildLocator() should have been called prior to this function. This method is thread safe if BuildLocator() is directly or indirectly called from a single thread first.
Reimplemented from Kitware.VTK.vtkAbstractPointLocator.
virtual int Kitware.VTK.vtkIncrementalOctreePointLocator.FindClosestPoint | ( | IntPtr | x, |
IntPtr | miniDist2 | ||
) | [virtual] |
Given a point x, return the id of the closest point and the associated minimum squared distance (via miniDist2). Note BuildLocator() should have been called prior to this function. This method is thread safe if BuildLocator() is directly or indirectly called from a single thread first.
virtual int Kitware.VTK.vtkIncrementalOctreePointLocator.FindClosestPoint | ( | double | x, |
double | y, | ||
double | z, | ||
IntPtr | miniDist2 | ||
) | [virtual] |
Given a point (x, y, z), return the id of the closest point and the associated minimum squared distance (via miniDist2). BuildLocator() should have been called prior to this function. This method is thread safe if BuildLocator() is directly or indirectly called from a single thread first.
override int Kitware.VTK.vtkIncrementalOctreePointLocator.FindClosestPointWithinRadius | ( | double | radius, |
IntPtr | x, | ||
ref double | dist2 | ||
) | [virtual] |
Given a point x and a radius, return the id of the closest point within the radius and the associated minimum squared distance (via dist2, this returned distance is valid only if the point id is not -1). Note that BuildLocator() should have been called prior to this function. This method is thread safe if BuildLocator() is directly or indirectly called from a single thread first.
Reimplemented from Kitware.VTK.vtkAbstractPointLocator.
int Kitware.VTK.vtkIncrementalOctreePointLocator.FindClosestPointWithinSquaredRadius | ( | double | radius2, |
IntPtr | x, | ||
ref double | dist2 | ||
) |
Given a point x and a squared radius radius2, return the id of the closest point within the radius and the associated minimum squared distance (via dist2, note this returned distance is valid only if the point id is not.
-1). BuildLocator() should have been called prior to this function.This method is thread safe if BuildLocator() is directly or indirectly called from a single thread first.
override void Kitware.VTK.vtkIncrementalOctreePointLocator.FindPointsWithinRadius | ( | double | R, |
IntPtr | x, | ||
vtkIdList | result | ||
) | [virtual] |
Find all points within a radius R relative to a given point x. The returned point ids (stored in result) are not sorted in any way. BuildLocator() should have been called prior to this function. This method is thread safe if BuildLocator() is directly or indirectly called from a single thread first.
Reimplemented from Kitware.VTK.vtkAbstractPointLocator.
void Kitware.VTK.vtkIncrementalOctreePointLocator.FindPointsWithinSquaredRadius | ( | double | R2, |
IntPtr | x, | ||
vtkIdList | result | ||
) |
Find all points within a squared radius R2 relative to a given point x. The returned point ids (stored in result) are not sorted in any way. BuildLocator() should have been called prior to this function. This method is thread safe if BuildLocator() is directly or indirectly called from a single thread first.
override void Kitware.VTK.vtkIncrementalOctreePointLocator.FreeSearchStructure | ( | ) | [virtual] |
Delete the octree search structure.
Reimplemented from Kitware.VTK.vtkAbstractPointLocator.
override void Kitware.VTK.vtkIncrementalOctreePointLocator.GenerateRepresentation | ( | int | nodeLevel, |
vtkPolyData | polysData | ||
) | [virtual] |
Create a polygonal representation of the octree boundary (from the root node to a specified level).
Reimplemented from Kitware.VTK.vtkAbstractPointLocator.
override void Kitware.VTK.vtkIncrementalOctreePointLocator.GetBounds | ( | IntPtr | bounds | ) | [virtual] |
Get the spatial bounding box of the octree.
Reimplemented from Kitware.VTK.vtkAbstractPointLocator.
override IntPtr Kitware.VTK.vtkIncrementalOctreePointLocator.GetBounds | ( | ) | [virtual] |
Get the spatial bounding box of the octree.
Reimplemented from Kitware.VTK.vtkAbstractPointLocator.
virtual int Kitware.VTK.vtkIncrementalOctreePointLocator.GetBuildCubicOctree | ( | ) | [virtual] |
Set/Get whether the search octree is built as a cubic shape or not.
virtual vtkPoints Kitware.VTK.vtkIncrementalOctreePointLocator.GetLocatorPoints | ( | ) | [virtual] |
Get access to the vtkPoints object in which point coordinates are stored for either point location or point insertion.
virtual int Kitware.VTK.vtkIncrementalOctreePointLocator.GetMaxPointsPerLeaf | ( | ) | [virtual] |
Set/Get the maximum number of points that a leaf node may maintain. Note that the actual number of points maintained by a leaf node might exceed this threshold if there is a large number (equal to or greater than the threshold) of exactly duplicate points (with zero distance) to be inserted (e.g., to construct an octree for subsequent point location) in extreme cases. Respecting this threshold in such scenarios would cause endless node sub-division. Thus this threshold is broken, but only in case of such situations.
virtual int Kitware.VTK.vtkIncrementalOctreePointLocator.GetMaxPointsPerLeafMaxValue | ( | ) | [virtual] |
Set/Get the maximum number of points that a leaf node may maintain. Note that the actual number of points maintained by a leaf node might exceed this threshold if there is a large number (equal to or greater than the threshold) of exactly duplicate points (with zero distance) to be inserted (e.g., to construct an octree for subsequent point location) in extreme cases. Respecting this threshold in such scenarios would cause endless node sub-division. Thus this threshold is broken, but only in case of such situations.
virtual int Kitware.VTK.vtkIncrementalOctreePointLocator.GetMaxPointsPerLeafMinValue | ( | ) | [virtual] |
Set/Get the maximum number of points that a leaf node may maintain. Note that the actual number of points maintained by a leaf node might exceed this threshold if there is a large number (equal to or greater than the threshold) of exactly duplicate points (with zero distance) to be inserted (e.g., to construct an octree for subsequent point location) in extreme cases. Respecting this threshold in such scenarios would cause endless node sub-division. Thus this threshold is broken, but only in case of such situations.
Get the number of points maintained by the octree.
override void Kitware.VTK.vtkIncrementalOctreePointLocator.Initialize | ( | ) | [virtual] |
Delete the octree search structure.
Reimplemented from Kitware.VTK.vtkIncrementalPointLocator.
override int Kitware.VTK.vtkIncrementalOctreePointLocator.InitPointInsertion | ( | vtkPoints | points, |
IntPtr | bounds | ||
) | [virtual] |
Initialize the point insertion process. points is an object, storing 3D point coordinates, to which incremental point insertion put coordinates. It is created and provided by an external VTK class. Argument bounds represents the spatial bounding box, into which the points fall. In fact, an adjusted version of the bounding box is used to build the octree to make sure no any point (to be inserted) falls outside the octree. This function is not thread safe.
Reimplemented from Kitware.VTK.vtkIncrementalPointLocator.
override int Kitware.VTK.vtkIncrementalOctreePointLocator.InitPointInsertion | ( | vtkPoints | points, |
IntPtr | bounds, | ||
int | estSize | ||
) | [virtual] |
Initialize the point insertion process. points is an object, storing 3D point coordinates, to which incremental point insertion put coordinates. It is created and provided by an external VTK class. Argument bounds represents the spatial bounding box, into which the points fall. In fact, an adjusted version of the bounding box is used to build the octree to make sure no any point (to be inserted) falls outside the octree. Argument estSize specifies the initial estimated size of the vtkPoints object. This function is not thread safe.
Reimplemented from Kitware.VTK.vtkIncrementalPointLocator.
override int Kitware.VTK.vtkIncrementalOctreePointLocator.InsertNextPoint | ( | IntPtr | x | ) | [virtual] |
Insert a given point into the octree and return the point index. Note that InitPointInsertion() should have been called prior to this function. In addition, IsInsertedPoint() should have been called in advance to ensure that the given point has not been inserted unless point duplication is allowed (in this case, this function invovles a repeated leaf container location). vtkPoints::InsertNextPoint() is invoked.
Reimplemented from Kitware.VTK.vtkIncrementalPointLocator.
override void Kitware.VTK.vtkIncrementalOctreePointLocator.InsertPoint | ( | int | ptId, |
IntPtr | x | ||
) | [virtual] |
Insert a given point into the octree with a specified point index ptId. InitPointInsertion() should have been called prior to this function. In addition, IsInsertedPoint() should have been called in advance to ensure that the given point has not been inserted unless point duplication is allowed (Note that in this case, this function involves a repeated leaf container location). vtkPoints::InsertPoint() is invoked.
Reimplemented from Kitware.VTK.vtkIncrementalPointLocator.
void Kitware.VTK.vtkIncrementalOctreePointLocator.InsertPointWithoutChecking | ( | IntPtr | point, |
ref int | pntId, | ||
int | insert | ||
) |
"Insert" a point to the octree without any checking. Argument insert means whether vtkPoints::InsertNextPoint() upon 1 is called or the point itself is not inserted to the vtkPoints at all but instead only the point index is inserted to a vtkIdList upon 0. For case 0, the point index needs to be specified via pntId. For case 1, the actual point index is returned via pntId. InitPointInsertion() should have been called.
override int Kitware.VTK.vtkIncrementalOctreePointLocator.InsertUniquePoint | ( | IntPtr | point, |
ref int | pntId | ||
) | [virtual] |
Insert a point to the octree unless there has been a duplciate point. Whether the point is actually inserted (return 1) or not (return 0 upon a rejection by an existing duplicate), the index of the point (either new or the duplicate) is returned via pntId. Note that InitPointInsertion() should have been called prior to this function. vtkPoints::InsertNextPoint() is invoked. This method is not thread safe.
Reimplemented from Kitware.VTK.vtkIncrementalPointLocator.
override int Kitware.VTK.vtkIncrementalOctreePointLocator.IsA | ( | string | type | ) | [virtual] |
Undocumented Block.
Reimplemented from Kitware.VTK.vtkIncrementalPointLocator.
override int Kitware.VTK.vtkIncrementalOctreePointLocator.IsInsertedPoint | ( | IntPtr | x | ) | [virtual] |
Determine whether or not a given point has been inserted into the octree. Return the id of the already inserted point if true, otherwise return -1. InitPointInsertion() should have been called in advance.
Reimplemented from Kitware.VTK.vtkIncrementalPointLocator.
override int Kitware.VTK.vtkIncrementalOctreePointLocator.IsInsertedPoint | ( | double | x, |
double | y, | ||
double | z | ||
) | [virtual] |
Determine whether or not a given point has been inserted into the octree. Return the id of the already inserted point if true, otherwise return -1. InitPointInsertion() should have been called in advance.
Reimplemented from Kitware.VTK.vtkIncrementalPointLocator.
static new int Kitware.VTK.vtkIncrementalOctreePointLocator.IsTypeOf | ( | string | type | ) | [static] |
Undocumented Block.
Reimplemented from Kitware.VTK.vtkIncrementalPointLocator.
static new vtkIncrementalOctreePointLocator Kitware.VTK.vtkIncrementalOctreePointLocator.New | ( | ) | [static] |
Undocumented Block.
Reimplemented from Kitware.VTK.vtkObject.
Undocumented Block.
Reimplemented from Kitware.VTK.vtkIncrementalPointLocator.
static new vtkIncrementalOctreePointLocator Kitware.VTK.vtkIncrementalOctreePointLocator.SafeDownCast | ( | vtkObjectBase | o | ) | [static] |
Undocumented Block.
Reimplemented from Kitware.VTK.vtkIncrementalPointLocator.
virtual void Kitware.VTK.vtkIncrementalOctreePointLocator.SetBuildCubicOctree | ( | int | _arg | ) | [virtual] |
Set/Get whether the search octree is built as a cubic shape or not.
virtual void Kitware.VTK.vtkIncrementalOctreePointLocator.SetMaxPointsPerLeaf | ( | int | _arg | ) | [virtual] |
Set/Get the maximum number of points that a leaf node may maintain. Note that the actual number of points maintained by a leaf node might exceed this threshold if there is a large number (equal to or greater than the threshold) of exactly duplicate points (with zero distance) to be inserted (e.g., to construct an octree for subsequent point location) in extreme cases. Respecting this threshold in such scenarios would cause endless node sub-division. Thus this threshold is broken, but only in case of such situations.
static internal void Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_BuildCubicOctreeOff_01 | ( | HandleRef | pThis | ) | [private] |
static internal void Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_BuildCubicOctreeOn_02 | ( | HandleRef | pThis | ) | [private] |
static internal void Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_BuildLocator_03 | ( | HandleRef | pThis | ) | [private] |
static internal int Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_FindClosestInsertedPoint_04 | ( | HandleRef | pThis, |
IntPtr | x | ||
) | [private] |
static internal void Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_FindClosestNPoints_05 | ( | HandleRef | pThis, |
int | N, | ||
IntPtr | x, | ||
HandleRef | result | ||
) | [private] |
static internal int Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_FindClosestPoint_06 | ( | HandleRef | pThis, |
IntPtr | x | ||
) | [private] |
static internal int Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_FindClosestPoint_07 | ( | HandleRef | pThis, |
double | x, | ||
double | y, | ||
double | z | ||
) | [private] |
static internal int Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_FindClosestPoint_08 | ( | HandleRef | pThis, |
IntPtr | x, | ||
IntPtr | miniDist2 | ||
) | [private] |
static internal int Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_FindClosestPoint_09 | ( | HandleRef | pThis, |
double | x, | ||
double | y, | ||
double | z, | ||
IntPtr | miniDist2 | ||
) | [private] |
static internal int Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_FindClosestPointWithinRadius_10 | ( | HandleRef | pThis, |
double | radius, | ||
IntPtr | x, | ||
ref double | dist2 | ||
) | [private] |
static internal int Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_FindClosestPointWithinSquaredRadius_11 | ( | HandleRef | pThis, |
double | radius2, | ||
IntPtr | x, | ||
ref double | dist2 | ||
) | [private] |
static internal void Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_FindPointsWithinRadius_12 | ( | HandleRef | pThis, |
double | R, | ||
IntPtr | x, | ||
HandleRef | result | ||
) | [private] |
static internal void Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_FindPointsWithinSquaredRadius_13 | ( | HandleRef | pThis, |
double | R2, | ||
IntPtr | x, | ||
HandleRef | result | ||
) | [private] |
static internal void Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_FreeSearchStructure_14 | ( | HandleRef | pThis | ) | [private] |
static internal void Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_GenerateRepresentation_15 | ( | HandleRef | pThis, |
int | nodeLevel, | ||
HandleRef | polysData | ||
) | [private] |
static internal void Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_GetBounds_16 | ( | HandleRef | pThis, |
IntPtr | bounds | ||
) | [private] |
static internal IntPtr Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_GetBounds_17 | ( | HandleRef | pThis | ) | [private] |
static internal int Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_GetBuildCubicOctree_18 | ( | HandleRef | pThis | ) | [private] |
static internal IntPtr Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_GetLocatorPoints_19 | ( | HandleRef | pThis, |
ref uint | mteStatus, | ||
ref uint | mteIndex, | ||
ref uint | rawRefCount | ||
) | [private] |
static internal int Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_GetMaxPointsPerLeaf_20 | ( | HandleRef | pThis | ) | [private] |
static internal int Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_GetMaxPointsPerLeafMaxValue_21 | ( | HandleRef | pThis | ) | [private] |
static internal int Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_GetMaxPointsPerLeafMinValue_22 | ( | HandleRef | pThis | ) | [private] |
static internal int Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_GetNumberOfPoints_23 | ( | HandleRef | pThis | ) | [private] |
static internal void Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_Initialize_26 | ( | HandleRef | pThis | ) | [private] |
static internal int Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_InitPointInsertion_24 | ( | HandleRef | pThis, |
HandleRef | points, | ||
IntPtr | bounds | ||
) | [private] |
static internal int Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_InitPointInsertion_25 | ( | HandleRef | pThis, |
HandleRef | points, | ||
IntPtr | bounds, | ||
int | estSize | ||
) | [private] |
static internal int Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_InsertNextPoint_27 | ( | HandleRef | pThis, |
IntPtr | x | ||
) | [private] |
static internal void Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_InsertPoint_28 | ( | HandleRef | pThis, |
int | ptId, | ||
IntPtr | x | ||
) | [private] |
static internal void Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_InsertPointWithoutChecking_29 | ( | HandleRef | pThis, |
IntPtr | point, | ||
ref int | pntId, | ||
int | insert | ||
) | [private] |
static internal int Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_InsertUniquePoint_30 | ( | HandleRef | pThis, |
IntPtr | point, | ||
ref int | pntId | ||
) | [private] |
static internal int Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_IsA_31 | ( | HandleRef | pThis, |
string | type | ||
) | [private] |
static internal int Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_IsInsertedPoint_32 | ( | HandleRef | pThis, |
IntPtr | x | ||
) | [private] |
static internal int Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_IsInsertedPoint_33 | ( | HandleRef | pThis, |
double | x, | ||
double | y, | ||
double | z | ||
) | [private] |
static internal int Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_IsTypeOf_34 | ( | string | type | ) | [private] |
static internal IntPtr Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_New | ( | ref uint | mteStatus, |
ref uint | mteIndex, | ||
ref uint | rawRefCount | ||
) | [private] |
static internal IntPtr Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_NewInstance_36 | ( | HandleRef | pThis, |
ref uint | mteStatus, | ||
ref uint | mteIndex, | ||
ref uint | rawRefCount | ||
) | [private] |
static internal IntPtr Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_SafeDownCast_37 | ( | HandleRef | o, |
ref uint | mteStatus, | ||
ref uint | mteIndex, | ||
ref uint | rawRefCount | ||
) | [private] |
static internal void Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_SetBuildCubicOctree_38 | ( | HandleRef | pThis, |
int | _arg | ||
) | [private] |
static internal void Kitware.VTK.vtkIncrementalOctreePointLocator.vtkIncrementalOctreePointLocator_SetMaxPointsPerLeaf_39 | ( | HandleRef | pThis, |
int | _arg | ||
) | [private] |
new readonly string Kitware.VTK.vtkIncrementalOctreePointLocator.MRClassNameKey = "32vtkIncrementalOctreePointLocator" [static] |
Automatically generated type registration mechanics.
Reimplemented from Kitware.VTK.vtkIncrementalPointLocator.
new const string Kitware.VTK.vtkIncrementalOctreePointLocator.MRFullTypeName = "Kitware.VTK.vtkIncrementalOctreePointLocator" |
Automatically generated type registration mechanics.
Reimplemented from Kitware.VTK.vtkIncrementalPointLocator.