cuproj::operation< Coordinate, T > Class Template Reference

Base class for all transform operations. More...

Inheritance diagram for cuproj::operation< Coordinate, T >:

Public Member Functions
CUPROJ_HOST_DEVICE Coordinate	operator() (Coordinate const &c, direction dir) const
	Applies the transform operation to a coordinate.
projection_parameters< T >	setup (projection_parameters< T > const &params)
	Modifies the projection parameters for the transform operation.

Detailed Description

template<typename Coordinate, typename T = typename Coordinate::value_type>
class cuproj::operation< Coordinate, T >

Base class for all transform operations.

This class is used to define the interface for all transform operations. A transform operation is a function object that takes a coordinate and returns a coordinate. Operations are composed together to form a transform pipeline by cuproj::projection.

Template Parameters

Coordinate
Coordinate::value_type

Definition at line 63 of file operation.cuh.

Member Function Documentation

operator()()

template<typename Coordinate , typename T = typename Coordinate::value_type>

CUPROJ_HOST_DEVICE Coordinate cuproj::operation< Coordinate, T >::operator() ( Coordinate const & c, direction dir ) const

inline

Applies the transform operation to a coordinate.

Parameters

c	Coordinate to transform
dir	Direction of transform

Returns

Coordinate

Definition at line 72 of file operation.cuh.

setup()

template<typename Coordinate , typename T = typename Coordinate::value_type>

projection_parameters< T > cuproj::operation< Coordinate, T >::setup ( projection_parameters< T > const & params )

inline

Modifies the projection parameters for the transform operation.

Some (but not all) operations require additional parameters to be set in the projection_params object. This function is called by cuproj::projection::setup() to allow the operation to modify the parameters as needed.

The final project_parameters are passed to every operation in the transform pipeline.

Parameters

params

Projection parameters

Returns

The modified parameters

Definition at line 86 of file operation.cuh.

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The documentation for this class was generated from the following file:

• operation.cuh