Struct vtkCastToConcrete 

pub struct vtkCastToConcrete(/* private fields */);

works around type-checking limitations

vtkCastToConcrete is a filter that works around type-checking limitations in the filter classes. Some filters generate abstract types on output, and cannot be connected to the input of filters requiring a concrete input type. For example, vtkElevationFilter generates vtkDataSet for output, and cannot be connected to vtkDecimate, because vtkDecimate requires vtkPolyData as input. This is true even though (in this example) the input to vtkElevationFilter is of type vtkPolyData, and you know the output of vtkElevationFilter is the same type as its input.

vtkCastToConcrete performs run-time checking to ensure that output type is of the right type. An error message will result if you try to cast an input type improperly. Otherwise, the filter performs the appropriate cast and returns the data.

@warning You must specify the input before you can get the output. Otherwise an error results.

@sa vtkDataSetAlgorithm vtkPointSetToPointSetFilter

Implementations

impl vtkCastToConcrete

pub fn new() -> Self

Creates a new vtkCastToConcrete wrapped inside vtkNew

Trait Implementations

impl Default for vtkCastToConcrete

fn default() -> Self

Returns the “default value” for a type.

impl Drop for vtkCastToConcrete

fn drop(&mut self)

Executes the destructor for this type.