A CellLocator that works generally well for any supported cell set. More...

#include <CellLocatorGeneral.h>

Inheritance diagram for vtkm::cont::CellLocatorGeneral:

Public Types
using	ContLocatorList = vtkm::List< vtkm::cont::CellLocatorUniformGrid, vtkm::cont::CellLocatorRectilinearGrid, vtkm::cont::CellLocatorTwoLevel >

using	ExecLocatorList = vtkm::List< vtkm::cont::internal::ExecutionObjectType< vtkm::cont::CellLocatorUniformGrid >, vtkm::cont::internal::ExecutionObjectType< vtkm::cont::CellLocatorRectilinearGrid >, vtkm::cont::internal::ExecutionObjectType< vtkm::cont::CellLocatorTwoLevel > >

using	ExecObjType = vtkm::ListApply< ExecLocatorList, vtkm::exec::CellLocatorMultiplexer >

using	LastCell = typename ExecObjType::LastCell

Public Member Functions
VTKM_CONT ExecObjType	PrepareForExecution (vtkm::cont::DeviceAdapterId device, vtkm::cont::Token &token) const

Private Types
using	Superclass = vtkm::cont::internal::CellLocatorBase< CellLocatorGeneral >

Private Member Functions
VTKM_CONT void	Build ()

Private Attributes
vtkm::cont::ListAsVariant< ContLocatorList >	LocatorImpl

friend	Superclass

Detailed Description

A CellLocator that works generally well for any supported cell set.

CellLocatorGeneral creates a CellLocator that acts like a multiplexer to switch at runtime to any supported cell set. It is a convenient class to use when the type of CellSet cannot be determined at runtime.

Note that CellLocatorGeneral only supports a finite amount of CellSet types. Thus, it is possible to give it a cell set type that is not supported.

Also note that CellLocatorGeneral can add a significant amount of code inside of worklet that uses it, and this might cause some issues with some compilers.