Acts::GridAccess::GlobalSubspace< Args > Class Template Reference

A global (potentially casted) sub space of a global position. More...

#include <Acts/Utilities/GridAccessHelpers.hpp>

Inheritance diagram for Acts::GridAccess::GlobalSubspace< Args >:

Collaboration diagram for Acts::GridAccess::GlobalSubspace< Args >:

Public Types
using	grid_local_t = std::array<double, sizeof...(Args)>
	Type alias for grid-local coordinate array.

Public Member Functions
	GlobalSubspace ()=default
	Assert that size has to be bigger than 0.
grid_local_t	toGridLocal (const Vector3 &position) const
	Transform in to the local frame, then the grid local position.
Public Member Functions inherited from Acts::GridAccess::IGlobalToGridLocal
virtual	~IGlobalToGridLocal ()=default

Static Public Attributes
static constexpr std::array< AxisDirection, sizeof...(Args)>	axisDirs
	The axis directions of the subspace.

Detailed Description

template<AxisDirection... Args>
class Acts::GridAccess::GlobalSubspace< Args >

A global (potentially casted) sub space of a global position.

Template Parameters

...Args

Member Typedef Documentation

grid_local_t

template<AxisDirection... Args>

using Acts::GridAccess::GlobalSubspace< Args >::grid_local_t = std::array<double, sizeof...(Args)>

Type alias for grid-local coordinate array.

Constructor & Destructor Documentation

GlobalSubspace()

template<AxisDirection... Args>

Acts::GridAccess::GlobalSubspace< Args >::GlobalSubspace ( )

default

Assert that size has to be bigger than 0.

Assert that size has to be smaller than 4

Member Function Documentation

toGridLocal()

template<AxisDirection... Args>

grid_local_t Acts::GridAccess::GlobalSubspace< Args >::toGridLocal

(

const Vector3 &

position

)

const

Transform in to the local frame, then the grid local position.

Parameters

position

is the global position

Returns

the grid position

Member Data Documentation

axisDirs

template<AxisDirection... Args>

std::array<AxisDirection, sizeof...(Args)> Acts::GridAccess::GlobalSubspace< Args >::axisDirs

staticconstexpr

Initial value:

= {
      Args...}

The axis directions of the subspace.