TransformCache.cxx

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/*
  Copyright (C) 2002-2026 CERN for the benefit of the ATLAS collaboration
*/
#include <ActsGeoUtils/TransformCache.h>
#include <GeoModelKernel/GeoVDetectorElement.h>
 
namespace ActsTrk {
    TransformCacheBase::~TransformCacheBase() {
        TicketCounter::giveBackTicket(m_type, m_clientNo);
    }
    TransformCacheBase::TransformCacheBase(const IdentifierHash& hash,
                                           const DetectorType type): 
          m_hash{hash}, m_type{type} {}
 
    void TransformCacheBase::releaseNominalCache() const {
        m_nomCache.release();
    }
 
    bool TransformCacheBase::storeTransform(DetectorAlignStore& store) const {
        if (store.detType != detectorType() || 
            store.trackingAlignment->getTransform(m_clientNo) != nullptr){
            return false;
        }
        store.trackingAlignment->setTransform(m_clientNo, fetchTransform(&store));
        return true;
    }
    DetectorType TransformCacheBase::detectorType() const { return m_type; }
 
    void TransformCache::releaseNominalCache() const {
        TransformCacheBase::releaseNominalCache();
        const GeoVDetectorElement* vParent = dynamic_cast<const GeoVDetectorElement*>(parent());
        if (vParent) {
            vParent->getMaterialGeom()->clearPositionInfo();
        }
    } 
}