generate isosurface(s) from a 3-dimensional structured mesh More...
#include <ContourFlyingEdges.h>
Inheritance diagram for vtkm::filter::contour::ContourFlyingEdges:
Protected Member Functions | |
| vtkm::cont::DataSet | DoExecute (const vtkm::cont::DataSet &result) override |
 Protected Member Functions inherited from vtkm::filter::contour::AbstractContour | |
| void | ExecuteGenerateNormals (vtkm::cont::DataSet &output, const vtkm::cont::ArrayHandle< vtkm::Vec3f > &normals) |
| template<typename WorkletType > | |
| void | ExecuteAddInterpolationEdgeIds (vtkm::cont::DataSet &output, WorkletType &worklet) |
| Protected Member Functions inherited from vtkm::filter::Filter | |
| vtkm::cont::DataSet | CreateResult (const vtkm::cont::DataSet &inDataSet) const |
Create the output data set for DoExecute. More... | |
| vtkm::cont::DataSet | CreateResultField (const vtkm::cont::DataSet &inDataSet, const vtkm::cont::Field &resultField) const |
Create the output data set for DoExecute More... | |
| vtkm::cont::DataSet | CreateResultField (const vtkm::cont::DataSet &inDataSet, const std::string &resultFieldName, vtkm::cont::Field::Association resultFieldAssociation, const vtkm::cont::UnknownArrayHandle &resultFieldArray) const |
Create the output data set for DoExecute More... | |
| vtkm::cont::DataSet | CreateResultFieldPoint (const vtkm::cont::DataSet &inDataSet, const std::string &resultFieldName, const vtkm::cont::UnknownArrayHandle &resultFieldArray) const |
Create the output data set for DoExecute More... | |
| vtkm::cont::DataSet | CreateResultFieldCell (const vtkm::cont::DataSet &inDataSet, const std::string &resultFieldName, const vtkm::cont::UnknownArrayHandle &resultFieldArray) const |
Create the output data set for DoExecute More... | |
| vtkm::cont::PartitionedDataSet | CreateResult (const vtkm::cont::PartitionedDataSet &input, const vtkm::cont::PartitionedDataSet &resultPartitions) const |
Create the output data set for DoExecute. More... | |
| template<typename FieldMapper > | |
| vtkm::cont::PartitionedDataSet | CreateResult (const vtkm::cont::PartitionedDataSet &input, const vtkm::cont::PartitionedDataSet &resultPartitions, FieldMapper &&fieldMapper) const |
Create the output data set for DoExecute. More... | |
| template<typename FieldMapper > | |
| vtkm::cont::DataSet | CreateResult (const vtkm::cont::DataSet &inDataSet, const vtkm::cont::UnknownCellSet &resultCellSet, FieldMapper &&fieldMapper) const |
Create the output data set for DoExecute. More... | |
| template<typename FieldMapper > | |
| vtkm::cont::DataSet | CreateResultCoordinateSystem (const vtkm::cont::DataSet &inDataSet, const vtkm::cont::UnknownCellSet &resultCellSet, const vtkm::cont::CoordinateSystem &resultCoordSystem, FieldMapper &&fieldMapper) const |
Create the output data set for DoExecute. More... | |
| template<typename FieldMapper > | |
| vtkm::cont::DataSet | CreateResultCoordinateSystem (const vtkm::cont::DataSet &inDataSet, const vtkm::cont::UnknownCellSet &resultCellSet, const std::string &coordsName, const vtkm::cont::UnknownArrayHandle &coordsData, FieldMapper &&fieldMapper) const |
Create the output data set for DoExecute. More... | |
| const vtkm::cont::Field & | GetFieldFromDataSet (const vtkm::cont::DataSet &input) const |
Retrieve an input field from a vtkm::cont::DataSet object. More... | |
| const vtkm::cont::Field & | GetFieldFromDataSet (vtkm::IdComponent index, const vtkm::cont::DataSet &input) const |
Retrieve an input field from a vtkm::cont::DataSet object. More... | |
| virtual vtkm::cont::PartitionedDataSet | DoExecutePartitions (const vtkm::cont::PartitionedDataSet &inData) |
| template<typename Functor , typename... Args> | |
| void | CastAndCallScalarField (const vtkm::cont::UnknownArrayHandle &fieldArray, Functor &&functor, Args &&... args) const |
| Convenience method to get the array from a filter's input scalar field. More... | |
| template<typename Functor , typename... Args> | |
| void | CastAndCallScalarField (const vtkm::cont::Field &field, Functor &&functor, Args &&... args) const |
| Convenience method to get the array from a filter's input scalar field. More... | |
| template<vtkm::IdComponent VecSize, typename Functor , typename... Args> | |
| void | CastAndCallVecField (const vtkm::cont::UnknownArrayHandle &fieldArray, Functor &&functor, Args &&... args) const |
| Convenience method to get the array from a filter's input vector field. More... | |
| template<vtkm::IdComponent VecSize, typename Functor , typename... Args> | |
| void | CastAndCallVecField (const vtkm::cont::Field &field, Functor &&functor, Args &&... args) const |
| Convenience method to get the array from a filter's input vector field. More... | |
| template<typename Functor , typename... Args> | |
| void | CastAndCallVariableVecField (const vtkm::cont::UnknownArrayHandle &fieldArray, Functor &&functor, Args &&... args) const |
This method is like CastAndCallVecField except that it can be used for a field of unknown vector size (or scalars). More... | |
| template<typename Functor , typename... Args> | |
| void | CastAndCallVariableVecField (const vtkm::cont::Field &field, Functor &&functor, Args &&... args) const |
This method is like CastAndCallVecField except that it can be used for a field of unknown vector size (or scalars). More... | |
Additional Inherited Members | |
| Public Member Functions inherited from vtkm::filter::contour::AbstractContour | |
| void | SetNumberOfIsoValues (vtkm::Id num) |
| vtkm::Id | GetNumberOfIsoValues () const |
| void | SetIsoValue (vtkm::Float64 v) |
| Set a field value on which to extract a contour. More... | |
| void | SetIsoValue (vtkm::Id index, vtkm::Float64 v) |
| Set a field value on which to extract a contour. More... | |
| void | SetIsoValues (const std::vector< vtkm::Float64 > &values) |
| Set multiple iso values at once. More... | |
| vtkm::Float64 | GetIsoValue (vtkm::Id index=0) const |
| Return a value used to contour the mesh. More... | |
| void | SetGenerateNormals (bool flag) |
| Set whether normals should be generated. More... | |
| bool | GetGenerateNormals () const |
| Get whether normals should be generated. More... | |
| void | SetAddInterpolationEdgeIds (bool flag) |
| Set whether to append the ids of the intersected edges to the vertices of the isosurface triangles. More... | |
| bool | GetAddInterpolationEdgeIds () const |
| Get whether to append the ids of the intersected edges to the vertices of the isosurface triangles. More... | |
| void | SetComputeFastNormals (bool flag) |
| Set whether the fast path should be used for normals computation. More... | |
| bool | GetComputeFastNormals () const |
| Get whether the fast path should be used for normals computation. More... | |
| void | SetNormalArrayName (const std::string &name) |
| Set the name of the field for the generated normals. More... | |
| const std::string & | GetNormalArrayName () const |
| Get the name of the field for the generated normals. More... | |
| void | SetInputCellDimension (vtkm::filter::contour::ContourDimension dimension) |
| Specify the dimension of cells on which to operate the contour. More... | |
| vtkm::filter::contour::ContourDimension | GetInputCellDimension () const |
| Specify the dimension of cells on which to operate the contour. More... | |
| void | SetInputCellDimensionToAuto () |
| Specifies an automatic selection of the input cell dimension. More... | |
| void | SetInputCellDimensionToAll () |
| Specifies a combination of all possible contours. More... | |
| void | SetInputCellDimensionToPolyhedra () |
| Specifies running contours on polyhedra. More... | |
| void | SetInputCellDimensionToPolygons () |
| Specifies running contours on polygons. More... | |
| void | SetInputCellDimensionToLines () |
| Specifies running contours on lines. More... | |
| void | SetMergeDuplicatePoints (bool on) |
| Set whether the points generated should be unique for every triangle or will duplicate points be merged together. More... | |
| bool | GetMergeDuplicatePoints () const |
| Get whether the points generated should be unique for every triangle or will duplicate points be merged together. More... | |
| Public Member Functions inherited from vtkm::filter::Filter | |
| Filter () | |
| virtual | ~Filter () |
| vtkm::cont::DataSet | Execute (const vtkm::cont::DataSet &input) |
| Executes the filter on the input and produces a result dataset. More... | |
| vtkm::cont::PartitionedDataSet | Execute (const vtkm::cont::PartitionedDataSet &input) |
| Executes the filter on the input PartitionedDataSet and produces a result PartitionedDataSet. More... | |
| void | SetFieldsToPass (const vtkm::filter::FieldSelection &fieldsToPass) |
| Specify which fields get passed from input to output. More... | |
| void | SetFieldsToPass (vtkm::filter::FieldSelection &&fieldsToPass) |
| Specify which fields get passed from input to output. More... | |
| void | SetFieldsToPass (const vtkm::filter::FieldSelection &fieldsToPass, vtkm::filter::FieldSelection::Mode mode) |
| void | SetFieldsToPass (std::initializer_list< std::string > fields, vtkm::filter::FieldSelection::Mode mode=vtkm::filter::FieldSelection::Mode::Select) |
| Specify which fields get passed from input to output. More... | |
| void | SetFieldsToPass (std::initializer_list< std::pair< std::string, vtkm::cont::Field::Association >> fields, vtkm::filter::FieldSelection::Mode mode=vtkm::filter::FieldSelection::Mode::Select) |
| Specify which fields get passed from input to output. More... | |
| void | SetFieldsToPass (const std::string &fieldname, vtkm::cont::Field::Association association, vtkm::filter::FieldSelection::Mode mode=vtkm::filter::FieldSelection::Mode::Select) |
| Specify which fields get passed from input to output. More... | |
| void | SetFieldsToPass (const std::string &fieldname, vtkm::filter::FieldSelection::Mode mode) |
| Specify which fields get passed from input to output. More... | |
| const vtkm::filter::FieldSelection & | GetFieldsToPass () const |
| Specify which fields get passed from input to output. More... | |
| vtkm::filter::FieldSelection & | GetFieldsToPass () |
| Specify which fields get passed from input to output. More... | |
| void | SetPassCoordinateSystems (bool flag) |
| Specify whether to always pass coordinate systems. More... | |
| bool | GetPassCoordinateSystems () const |
| Specify whether to always pass coordinate systems. More... | |
| void | SetOutputFieldName (const std::string &name) |
| Specifies the name of the output field generated. More... | |
| const std::string & | GetOutputFieldName () const |
| Specifies the name of the output field generated. More... | |
| void | SetActiveField (const std::string &name, vtkm::cont::Field::Association association=vtkm::cont::Field::Association::Any) |
| Specifies a field to operate on. More... | |
| void | SetActiveField (vtkm::IdComponent index, const std::string &name, vtkm::cont::Field::Association association=vtkm::cont::Field::Association::Any) |
| Specifies a field to operate on. More... | |
| const std::string & | GetActiveFieldName (vtkm::IdComponent index=0) const |
| Specifies a field to operate on. More... | |
| vtkm::cont::Field::Association | GetActiveFieldAssociation (vtkm::IdComponent index=0) const |
| Specifies a field to operate on. More... | |
| void | SetActiveCoordinateSystem (vtkm::Id coord_idx) |
Specifies the coordinate system index to make active to use when processing the input vtkm::cont::DataSet. More... | |
| void | SetActiveCoordinateSystem (vtkm::IdComponent index, vtkm::Id coord_idx) |
Specifies the coordinate system index to make active to use when processing the input vtkm::cont::DataSet. More... | |
| vtkm::Id | GetActiveCoordinateSystemIndex (vtkm::IdComponent index=0) const |
Specifies the coordinate system index to make active to use when processing the input vtkm::cont::DataSet. More... | |
| void | SetUseCoordinateSystemAsField (bool val) |
| Specifies whether to use point coordinates as the input field. More... | |
| void | SetUseCoordinateSystemAsField (vtkm::IdComponent index, bool val) |
| Specifies whether to use point coordinates as the input field. More... | |
| bool | GetUseCoordinateSystemAsField (vtkm::IdComponent index=0) const |
| Specifies whether to use point coordinates as the input field. More... | |
| vtkm::IdComponent | GetNumberOfActiveFields () const |
| Return the number of active fields currently set. More... | |
| virtual bool | CanThread () const |
| Returns whether the filter can execute on partitions in concurrent threads. More... | |
| void | SetThreadsPerCPU (vtkm::Id numThreads) |
| void | SetThreadsPerGPU (vtkm::Id numThreads) |
| vtkm::Id | GetThreadsPerCPU () const |
| vtkm::Id | GetThreadsPerGPU () const |
| bool | GetRunMultiThreadedFilter () const |
| void | SetRunMultiThreadedFilter (bool val) |
| void | SetInvoker (vtkm::cont::Invoker inv) |
| Specify the vtkm::cont::Invoker to be used to execute worklets by this filter instance. More... | |
| Static Protected Member Functions inherited from vtkm::filter::contour::AbstractContour | |
| template<typename WorkletType > | |
| static bool | DoMapField (vtkm::cont::DataSet &result, const vtkm::cont::Field &field, WorkletType &worklet) |
Map a given field to the output DataSet , depending on its type. More... | |
| Protected Attributes inherited from vtkm::filter::contour::AbstractContour | |
| std::vector< vtkm::Float64 > | IsoValues |
| bool | GenerateNormals = true |
| bool | ComputeFastNormals = false |
| vtkm::filter::contour::ContourDimension | InputCellDimension |
| bool | AddInterpolationEdgeIds = false |
| bool | MergeDuplicatedPoints = true |
| std::string | NormalArrayName = "normals" |
| std::string | InterpolationEdgeIdsArrayName = "edgeIds" |
| Protected Attributes inherited from vtkm::filter::Filter | |
| vtkm::cont::Invoker | Invoke |
Detailed Description
generate isosurface(s) from a 3-dimensional structured mesh
Takes as input a 3D structured mesh and generates on output one or more isosurfaces using the Flying Edges algorithm. Multiple contour values must be specified to generate the isosurfaces.
This implementation only accepts CellSetStructured<3> inputs using ArrayHandleUniformPointCoordinates for point coordinates, and is only used as part of the more general Contour filter
Member Function Documentation
◆ DoExecute()
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overrideprotectedvirtual |
Implements vtkm::filter::contour::AbstractContour.
The documentation for this class was generated from the following file:
