ActiViz .NET
5.8.0
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vtkTemporalInterpolatedVelocityField - A helper class for interpolating between times during particle tracing More...
Public Member Functions | |
vtkTemporalInterpolatedVelocityField (IntPtr rawCppThis, bool callDisposalMethod, bool strong) | |
Automatically generated constructor - called from generated code. DO NOT call directly. | |
vtkTemporalInterpolatedVelocityField () | |
Construct a vtkTemporalInterpolatedVelocityField with no initial data set. Caching is on. LastCellId is set to -1. | |
void | AdvanceOneTimeStep () |
Get the most recent weight between 0->1 from T1->T2. Initial value is 0. | |
void | ClearCache () |
Set the last cell id to -1 so that the next search does not start from the previous cell. | |
override int | FunctionValues (IntPtr x, IntPtr u) |
Evaluate the velocity field, f, at (x, y, z, t). For now, t is ignored. | |
int | FunctionValuesAtT (int T, IntPtr x, IntPtr u) |
Evaluate the velocity field, f, at (x, y, z, t). For now, t is ignored. | |
bool | GetCachedCellIds (IntPtr id, IntPtr ds) |
Between iterations of the Particle Tracer, Id's of the Cell are stored and then at the start of the next particle the Ids are set to 'pre-fill' the cache. | |
virtual double | GetCurrentWeight () |
Get the most recent weight between 0->1 from T1->T2. Initial value is 0. | |
virtual double[] | GetLastGoodVelocity () |
If an interpolation was successful, we can retrieve the last computed value from here. Initial value is (0.0,0.0,0.0) | |
virtual void | GetLastGoodVelocity (ref double _arg1, ref double _arg2, ref double _arg3) |
If an interpolation was successful, we can retrieve the last computed value from here. Initial value is (0.0,0.0,0.0) | |
virtual void | GetLastGoodVelocity (IntPtr _arg) |
If an interpolation was successful, we can retrieve the last computed value from here. Initial value is (0.0,0.0,0.0) | |
bool | GetVorticityData (int T, IntPtr pcoords, IntPtr weights, vtkGenericCell cell, vtkDoubleArray cellVectors) |
Get the most recent weight between 0->1 from T1->T2. Initial value is 0. | |
bool | InterpolatePoint (vtkPointData outPD1, vtkPointData outPD2, int outIndex) |
Get the most recent weight between 0->1 from T1->T2. Initial value is 0. | |
bool | InterpolatePoint (int T, vtkPointData outPD1, int outIndex) |
Get the most recent weight between 0->1 from T1->T2. Initial value is 0. | |
override int | IsA (string type) |
Undocumented Block. | |
bool | IsStatic (int datasetIndex) |
Get the most recent weight between 0->1 from T1->T2. Initial value is 0. | |
new vtkTemporalInterpolatedVelocityField | NewInstance () |
Undocumented Block. | |
int | QuickTestPoint (IntPtr x) |
A utility function which evaluates the point at T1, T2 to see if it is inside the data at both times or only one. | |
void | SelectVectors (string fieldName) |
If you want to work with an arbitrary vector array, then set its name here. By default this is NULL and the filter will use the active vector array. | |
void | SetCachedCellIds (IntPtr id, IntPtr ds) |
Between iterations of the Particle Tracer, Id's of the Cell are stored and then at the start of the next particle the Ids are set to 'pre-fill' the cache. | |
void | SetDataSetAtTime (int I, int N, double T, vtkDataSet dataset, bool staticdataset) |
In order to use this class, two sets of data must be supplied, corresponding to times T1 and T2. Data is added via this function. | |
void | ShowCacheResults () |
Get the most recent weight between 0->1 from T1->T2. Initial value is 0. | |
int | TestPoint (IntPtr x) |
A utility function which evaluates the point at T1, T2 to see if it is inside the data at both times or only one. | |
Static Public Member Functions | |
static new vtkTemporalInterpolatedVelocityField | New () |
Construct a vtkTemporalInterpolatedVelocityField with no initial data set. Caching is on. LastCellId is set to -1. | |
static new int | IsTypeOf (string type) |
Undocumented Block. | |
static new vtkTemporalInterpolatedVelocityField | SafeDownCast (vtkObjectBase o) |
Undocumented Block. | |
Public Attributes | |
new const string | MRFullTypeName = "Kitware.VTK.vtkTemporalInterpolatedVelocityField" |
Automatically generated type registration mechanics. | |
Static Public Attributes | |
static new readonly string | MRClassNameKey = "36vtkTemporalInterpolatedVelocityField" |
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 | vtkTemporalInterpolatedVelocityField_New (ref uint mteStatus, ref uint mteIndex, ref uint rawRefCount) |
static internal void | vtkTemporalInterpolatedVelocityField_AdvanceOneTimeStep_01 (HandleRef pThis) |
static internal void | vtkTemporalInterpolatedVelocityField_ClearCache_02 (HandleRef pThis) |
static internal int | vtkTemporalInterpolatedVelocityField_FunctionValues_03 (HandleRef pThis, IntPtr x, IntPtr u) |
static internal int | vtkTemporalInterpolatedVelocityField_FunctionValuesAtT_04 (HandleRef pThis, int T, IntPtr x, IntPtr u) |
static internal byte | vtkTemporalInterpolatedVelocityField_GetCachedCellIds_05 (HandleRef pThis, IntPtr id, IntPtr ds) |
static internal double | vtkTemporalInterpolatedVelocityField_GetCurrentWeight_06 (HandleRef pThis) |
static internal IntPtr | vtkTemporalInterpolatedVelocityField_GetLastGoodVelocity_07 (HandleRef pThis) |
static internal void | vtkTemporalInterpolatedVelocityField_GetLastGoodVelocity_08 (HandleRef pThis, ref double _arg1, ref double _arg2, ref double _arg3) |
static internal void | vtkTemporalInterpolatedVelocityField_GetLastGoodVelocity_09 (HandleRef pThis, IntPtr _arg) |
static internal byte | vtkTemporalInterpolatedVelocityField_GetVorticityData_10 (HandleRef pThis, int T, IntPtr pcoords, IntPtr weights, HandleRef cell, HandleRef cellVectors) |
static internal byte | vtkTemporalInterpolatedVelocityField_InterpolatePoint_11 (HandleRef pThis, HandleRef outPD1, HandleRef outPD2, int outIndex) |
static internal byte | vtkTemporalInterpolatedVelocityField_InterpolatePoint_12 (HandleRef pThis, int T, HandleRef outPD1, int outIndex) |
static internal int | vtkTemporalInterpolatedVelocityField_IsA_13 (HandleRef pThis, string type) |
static internal byte | vtkTemporalInterpolatedVelocityField_IsStatic_14 (HandleRef pThis, int datasetIndex) |
static internal int | vtkTemporalInterpolatedVelocityField_IsTypeOf_15 (string type) |
static internal IntPtr | vtkTemporalInterpolatedVelocityField_NewInstance_17 (HandleRef pThis, ref uint mteStatus, ref uint mteIndex, ref uint rawRefCount) |
static internal int | vtkTemporalInterpolatedVelocityField_QuickTestPoint_18 (HandleRef pThis, IntPtr x) |
static internal IntPtr | vtkTemporalInterpolatedVelocityField_SafeDownCast_19 (HandleRef o, ref uint mteStatus, ref uint mteIndex, ref uint rawRefCount) |
static internal void | vtkTemporalInterpolatedVelocityField_SelectVectors_20 (HandleRef pThis, string fieldName) |
static internal void | vtkTemporalInterpolatedVelocityField_SetCachedCellIds_21 (HandleRef pThis, IntPtr id, IntPtr ds) |
static internal void | vtkTemporalInterpolatedVelocityField_SetDataSetAtTime_22 (HandleRef pThis, int I, int N, double T, HandleRef dataset, byte staticdataset) |
static internal void | vtkTemporalInterpolatedVelocityField_ShowCacheResults_23 (HandleRef pThis) |
static internal int | vtkTemporalInterpolatedVelocityField_TestPoint_24 (HandleRef pThis, IntPtr x) |
Static Private Member Functions | |
static | vtkTemporalInterpolatedVelocityField () |
Automatically generated type registration mechanics. |
vtkTemporalInterpolatedVelocityField - A helper class for interpolating between times during particle tracing
Description vtkTemporalInterpolatedVelocityField is a general purpose helper for the temporal particle tracing code (vtkTemporalStreamTracer)
It maintains two copies of vtkCachingInterpolatedVelocityField internally and uses them to obtain velocity values at time T0 and T1.
In fact the class does quite a bit more than this because when the geometry of the datasets is the same at T0 and T1, we can re-use cached cell Ids and weights used in the cell interpolation routines. Additionally, the same weights can be used when interpolating (point) scalar values and computing vorticity etc.
Caveats vtkTemporalInterpolatedVelocityField is probably not thread safe. A new instance should be created by each thread.
Datasets are added in lists. The list for T1 must be idential to that for T0 in structure/topology and dataset order, and any datasets marked as static, must remain so for all T - changing a dataset from static to dynamic between time steps will result in undefined behaviour (=crash probably)
static Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField | ( | ) | [static, private] |
Automatically generated type registration mechanics.
Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField | ( | IntPtr | rawCppThis, |
bool | callDisposalMethod, | ||
bool | strong | ||
) |
Automatically generated constructor - called from generated code. DO NOT call directly.
Construct a vtkTemporalInterpolatedVelocityField with no initial data set. Caching is on. LastCellId is set to -1.
Get the most recent weight between 0->1 from T1->T2. Initial value is 0.
Set the last cell id to -1 so that the next search does not start from the previous cell.
override void Kitware.VTK.vtkTemporalInterpolatedVelocityField.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.vtkFunctionSet.
override int Kitware.VTK.vtkTemporalInterpolatedVelocityField.FunctionValues | ( | IntPtr | x, |
IntPtr | u | ||
) | [virtual] |
Evaluate the velocity field, f, at (x, y, z, t). For now, t is ignored.
Reimplemented from Kitware.VTK.vtkFunctionSet.
int Kitware.VTK.vtkTemporalInterpolatedVelocityField.FunctionValuesAtT | ( | int | T, |
IntPtr | x, | ||
IntPtr | u | ||
) |
Evaluate the velocity field, f, at (x, y, z, t). For now, t is ignored.
bool Kitware.VTK.vtkTemporalInterpolatedVelocityField.GetCachedCellIds | ( | IntPtr | id, |
IntPtr | ds | ||
) |
Between iterations of the Particle Tracer, Id's of the Cell are stored and then at the start of the next particle the Ids are set to 'pre-fill' the cache.
virtual double Kitware.VTK.vtkTemporalInterpolatedVelocityField.GetCurrentWeight | ( | ) | [virtual] |
Get the most recent weight between 0->1 from T1->T2. Initial value is 0.
virtual double [] Kitware.VTK.vtkTemporalInterpolatedVelocityField.GetLastGoodVelocity | ( | ) | [virtual] |
If an interpolation was successful, we can retrieve the last computed value from here. Initial value is (0.0,0.0,0.0)
virtual void Kitware.VTK.vtkTemporalInterpolatedVelocityField.GetLastGoodVelocity | ( | ref double | _arg1, |
ref double | _arg2, | ||
ref double | _arg3 | ||
) | [virtual] |
If an interpolation was successful, we can retrieve the last computed value from here. Initial value is (0.0,0.0,0.0)
virtual void Kitware.VTK.vtkTemporalInterpolatedVelocityField.GetLastGoodVelocity | ( | IntPtr | _arg | ) | [virtual] |
If an interpolation was successful, we can retrieve the last computed value from here. Initial value is (0.0,0.0,0.0)
bool Kitware.VTK.vtkTemporalInterpolatedVelocityField.GetVorticityData | ( | int | T, |
IntPtr | pcoords, | ||
IntPtr | weights, | ||
vtkGenericCell | cell, | ||
vtkDoubleArray | cellVectors | ||
) |
Get the most recent weight between 0->1 from T1->T2. Initial value is 0.
bool Kitware.VTK.vtkTemporalInterpolatedVelocityField.InterpolatePoint | ( | vtkPointData | outPD1, |
vtkPointData | outPD2, | ||
int | outIndex | ||
) |
Get the most recent weight between 0->1 from T1->T2. Initial value is 0.
bool Kitware.VTK.vtkTemporalInterpolatedVelocityField.InterpolatePoint | ( | int | T, |
vtkPointData | outPD1, | ||
int | outIndex | ||
) |
Get the most recent weight between 0->1 from T1->T2. Initial value is 0.
override int Kitware.VTK.vtkTemporalInterpolatedVelocityField.IsA | ( | string | type | ) | [virtual] |
Undocumented Block.
Reimplemented from Kitware.VTK.vtkFunctionSet.
bool Kitware.VTK.vtkTemporalInterpolatedVelocityField.IsStatic | ( | int | datasetIndex | ) |
Get the most recent weight between 0->1 from T1->T2. Initial value is 0.
static new int Kitware.VTK.vtkTemporalInterpolatedVelocityField.IsTypeOf | ( | string | type | ) | [static] |
Undocumented Block.
Reimplemented from Kitware.VTK.vtkFunctionSet.
static new vtkTemporalInterpolatedVelocityField Kitware.VTK.vtkTemporalInterpolatedVelocityField.New | ( | ) | [static] |
Construct a vtkTemporalInterpolatedVelocityField with no initial data set. Caching is on. LastCellId is set to -1.
Reimplemented from Kitware.VTK.vtkObject.
new vtkTemporalInterpolatedVelocityField Kitware.VTK.vtkTemporalInterpolatedVelocityField.NewInstance | ( | ) |
Undocumented Block.
Reimplemented from Kitware.VTK.vtkFunctionSet.
int Kitware.VTK.vtkTemporalInterpolatedVelocityField.QuickTestPoint | ( | IntPtr | x | ) |
A utility function which evaluates the point at T1, T2 to see if it is inside the data at both times or only one.
static new vtkTemporalInterpolatedVelocityField Kitware.VTK.vtkTemporalInterpolatedVelocityField.SafeDownCast | ( | vtkObjectBase | o | ) | [static] |
Undocumented Block.
Reimplemented from Kitware.VTK.vtkFunctionSet.
void Kitware.VTK.vtkTemporalInterpolatedVelocityField.SelectVectors | ( | string | fieldName | ) |
If you want to work with an arbitrary vector array, then set its name here. By default this is NULL and the filter will use the active vector array.
void Kitware.VTK.vtkTemporalInterpolatedVelocityField.SetCachedCellIds | ( | IntPtr | id, |
IntPtr | ds | ||
) |
Between iterations of the Particle Tracer, Id's of the Cell are stored and then at the start of the next particle the Ids are set to 'pre-fill' the cache.
void Kitware.VTK.vtkTemporalInterpolatedVelocityField.SetDataSetAtTime | ( | int | I, |
int | N, | ||
double | T, | ||
vtkDataSet | dataset, | ||
bool | staticdataset | ||
) |
In order to use this class, two sets of data must be supplied, corresponding to times T1 and T2. Data is added via this function.
Get the most recent weight between 0->1 from T1->T2. Initial value is 0.
int Kitware.VTK.vtkTemporalInterpolatedVelocityField.TestPoint | ( | IntPtr | x | ) |
A utility function which evaluates the point at T1, T2 to see if it is inside the data at both times or only one.
static internal void Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField_AdvanceOneTimeStep_01 | ( | HandleRef | pThis | ) | [private] |
static internal void Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField_ClearCache_02 | ( | HandleRef | pThis | ) | [private] |
static internal int Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField_FunctionValues_03 | ( | HandleRef | pThis, |
IntPtr | x, | ||
IntPtr | u | ||
) | [private] |
static internal int Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField_FunctionValuesAtT_04 | ( | HandleRef | pThis, |
int | T, | ||
IntPtr | x, | ||
IntPtr | u | ||
) | [private] |
static internal byte Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField_GetCachedCellIds_05 | ( | HandleRef | pThis, |
IntPtr | id, | ||
IntPtr | ds | ||
) | [private] |
static internal double Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField_GetCurrentWeight_06 | ( | HandleRef | pThis | ) | [private] |
static internal IntPtr Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField_GetLastGoodVelocity_07 | ( | HandleRef | pThis | ) | [private] |
static internal void Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField_GetLastGoodVelocity_08 | ( | HandleRef | pThis, |
ref double | _arg1, | ||
ref double | _arg2, | ||
ref double | _arg3 | ||
) | [private] |
static internal void Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField_GetLastGoodVelocity_09 | ( | HandleRef | pThis, |
IntPtr | _arg | ||
) | [private] |
static internal byte Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField_GetVorticityData_10 | ( | HandleRef | pThis, |
int | T, | ||
IntPtr | pcoords, | ||
IntPtr | weights, | ||
HandleRef | cell, | ||
HandleRef | cellVectors | ||
) | [private] |
static internal byte Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField_InterpolatePoint_11 | ( | HandleRef | pThis, |
HandleRef | outPD1, | ||
HandleRef | outPD2, | ||
int | outIndex | ||
) | [private] |
static internal byte Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField_InterpolatePoint_12 | ( | HandleRef | pThis, |
int | T, | ||
HandleRef | outPD1, | ||
int | outIndex | ||
) | [private] |
static internal int Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField_IsA_13 | ( | HandleRef | pThis, |
string | type | ||
) | [private] |
static internal byte Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField_IsStatic_14 | ( | HandleRef | pThis, |
int | datasetIndex | ||
) | [private] |
static internal int Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField_IsTypeOf_15 | ( | string | type | ) | [private] |
static internal IntPtr Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField_New | ( | ref uint | mteStatus, |
ref uint | mteIndex, | ||
ref uint | rawRefCount | ||
) | [private] |
static internal IntPtr Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField_NewInstance_17 | ( | HandleRef | pThis, |
ref uint | mteStatus, | ||
ref uint | mteIndex, | ||
ref uint | rawRefCount | ||
) | [private] |
static internal int Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField_QuickTestPoint_18 | ( | HandleRef | pThis, |
IntPtr | x | ||
) | [private] |
static internal IntPtr Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField_SafeDownCast_19 | ( | HandleRef | o, |
ref uint | mteStatus, | ||
ref uint | mteIndex, | ||
ref uint | rawRefCount | ||
) | [private] |
static internal void Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField_SelectVectors_20 | ( | HandleRef | pThis, |
string | fieldName | ||
) | [private] |
static internal void Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField_SetCachedCellIds_21 | ( | HandleRef | pThis, |
IntPtr | id, | ||
IntPtr | ds | ||
) | [private] |
static internal void Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField_SetDataSetAtTime_22 | ( | HandleRef | pThis, |
int | I, | ||
int | N, | ||
double | T, | ||
HandleRef | dataset, | ||
byte | staticdataset | ||
) | [private] |
static internal void Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField_ShowCacheResults_23 | ( | HandleRef | pThis | ) | [private] |
static internal int Kitware.VTK.vtkTemporalInterpolatedVelocityField.vtkTemporalInterpolatedVelocityField_TestPoint_24 | ( | HandleRef | pThis, |
IntPtr | x | ||
) | [private] |
new readonly string Kitware.VTK.vtkTemporalInterpolatedVelocityField.MRClassNameKey = "36vtkTemporalInterpolatedVelocityField" [static] |
Automatically generated type registration mechanics.
Reimplemented from Kitware.VTK.vtkFunctionSet.
new const string Kitware.VTK.vtkTemporalInterpolatedVelocityField.MRFullTypeName = "Kitware.VTK.vtkTemporalInterpolatedVelocityField" |
Automatically generated type registration mechanics.
Reimplemented from Kitware.VTK.vtkFunctionSet.