Gabriele Cosmo
77 lines
2.1 KiB
C++
77 lines
2.1 KiB
C++
// This code implementation is the intellectual property of
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// the GEANT4 collaboration.
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//
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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 statement,
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// and all its terms.
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//
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// $Id: G4SmartVoxelProxy.hh,v 1.4 2000/11/20 17:31:33 gcosmo Exp $
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// GEANT4 tag $Name: geant4-03-00 $
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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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