Gabriele Cosmo
93 lines
3.2 KiB
C++
93 lines
3.2 KiB
C++
//
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// ********************************************************************
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// * DISCLAIMER *
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// * *
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// * The following disclaimer summarizes all the specific disclaimers *
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// * of contributors to this software. The specific disclaimers,which *
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// * govern, are listed with their locations in: *
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// * http://cern.ch/geant4/license *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. *
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// * *
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// * This code implementation is the intellectual property of the *
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// * GEANT4 collaboration. *
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// * By copying, distributing or modifying the Program (or any work *
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// * based on the Program) you indicate your acceptance of this *
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// * statement, and all its terms. *
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// ********************************************************************
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//
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//
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// $Id: G4SmartVoxelProxy.hh,v 1.6 2002/04/19 08:20:18 gcosmo Exp $
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// GEANT4 tag $Name: geant4-05-00 $
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//
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// class G4SmartVoxelProxy
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//
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// Class description:
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//
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// Class for proxying smart voxels. The class represents either a header
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// (in turn refering to more VoxelProxies) or a node. If created as a node,
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// calls to GetHeader cause an exception, and likewise GetNode when a header.
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//
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// Note that the proxy does NOT gain deletion responsibility for proxied
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// objects.
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// History:
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// 12.07.95 P.Kent Initial version
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// 03.08.95 P.Kent Updated to become non abstract class, removing
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// HeaderProxy and NodeProxy derived classes
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#ifndef G4SMARTVOXELPROXY_HH
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#define G4SMARTVOXELPROXY_HH
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#include "globals.hh"
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#include <assert.h>
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class G4SmartVoxelNode;
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class G4SmartVoxelHeader;
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class G4SmartVoxelProxy
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{
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public: // with description
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G4SmartVoxelProxy(G4SmartVoxelHeader *pHeader)
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: fHeader(pHeader), fNode(0) {}
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// Proxy for the specified header.
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G4SmartVoxelProxy(G4SmartVoxelNode *pNode)
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: fHeader(0), fNode(pNode) {}
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// Proxy for the specified node.
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~G4SmartVoxelProxy();
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// Destructor - do nothing. Not responsible for proxied objects.
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G4bool IsHeader() const;
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// Return true if proxying for a header, else false.
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G4bool IsNode() const;
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// Return true if proxying for a node, else false.
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G4SmartVoxelNode* GetNode() const;
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// Return ptr to proxied node, else call G4Exception.
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G4SmartVoxelHeader* GetHeader() const;
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// Return ptr to proxied header, else call G4Exception
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G4bool operator == (const G4SmartVoxelProxy& v) const;
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// Equality operator.
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// True when objects share same address.
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private:
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G4SmartVoxelHeader* fHeader;
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G4SmartVoxelNode* fNode;
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};
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#include "G4SmartVoxelProxy.icc"
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#endif
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