File DetectorVolumeFinders.hpp¶
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namespace Acts
Note
This file is foreseen for the
Geometry
module to replaceExtent
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namespace Experimental
Typedefs
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using IndexedDetectorVolumeImpl = IndexedUpdatorImpl<grid_type, IndexedDetectorVolumeExtractor, DetectorVolumeFiller>¶
An indexed volume implementation access.
- Template Parameters
grid_type – is the grid type used for this
Functions
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static inline DetectorVolumeUpdator tryAllVolumes()¶
Generate a delegate to try all volume.
Note
this is a try-and error navigation, not recommended for production setup with many surfaces
- Returns
a connected navigationstate updator
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struct IndexedDetectorVolumeExtractor¶
- #include <Acts/Navigation/DetectorVolumeFinders.hpp>
A helper struct that allows to extrace a volume from the detector by its index.
Public Static Functions
Extract the surfaces from the volume.
- Parameters
gctx – the geometry contextfor this extraction call
nState – is the current navigation state
index – is the index in the global detector volume store
- Returns
a raw DetectorVolume pointer
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struct TrialAndErrorImpl : public Acts::Experimental::INavigationDelegate¶
- #include <Acts/Navigation/DetectorVolumeFinders.hpp>
The end of world sets the volume pointer of the navigation state to nullptr, usually indicates the end of the known world, hence the name.
Public Functions
a null volume link - explicitely
- Parameters
gctx – the geometry context for this call
nState – the navigation state into which the volume is set
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using IndexedDetectorVolumeImpl = IndexedUpdatorImpl<grid_type, IndexedDetectorVolumeExtractor, DetectorVolumeFiller>¶
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namespace Experimental