/usr/include/libwildmagic/Wm5FastMarch3.h is in libwildmagic-dev 5.13-1+b2.
This file is owned by root:root, with mode 0o644.
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// Copyright (c) 1998-2014
// Distributed under the Boost Software License, Version 1.0.
// http://www.boost.org/LICENSE_1_0.txt
// http://www.geometrictools.com/License/Boost/LICENSE_1_0.txt
//
// File Version: 5.0.1 (2010/10/01)
#ifndef WM5FASTMARCH3_H
#define WM5FASTMARCH3_H
#include "Wm5ImagicsLIB.h"
#include "Wm5FastMarch.h"
namespace Wm5
{
class WM5_IMAGICS_ITEM FastMarch3 : public FastMarch
{
public:
// Construction and destruction.
FastMarch3 (int xBound, int yBound, int zBound, float xSpacing,
float ySpacing, float zSpacing, const float* speeds,
const std::vector<int>& seeds);
FastMarch3 (int xBound, int yBound, int zBound, float xSpacing,
float ySpacing, float zSpacing, const float speed,
const std::vector<int>& seeds);
virtual ~FastMarch3 ();
// Member access.
inline int GetXBound () const;
inline int GetYBound () const;
inline int GetZBound () const;
inline float GetXSpacing () const;
inline float GetYSpacing () const;
inline float GetZSpacing () const;
inline int Index (int x, int y, int z) const;
// Voxel classification.
virtual void GetBoundary (std::vector<int>& rkBoundary) const;
virtual bool IsBoundary (int i) const;
// Run one step of the fast marching algorithm.
virtual void Iterate ();
protected:
// Called by the constructors.
void Initialize (int xBound, int yBound, int zBound, float xSpacing,
float ySpacing, float zSpacing);
// Called by Iterate().
void ComputeTime (int i);
int mXBound, mYBound, mZBound, mXYBound;
int mXBm1, mYBm1, mZBm1;
float mXSpacing, mYSpacing, mZSpacing;
float mInvXSpacing, mInvYSpacing, mInvZSpacing;
static const float msOneThird;
};
#include "Wm5FastMarch3.inl"
}
#endif
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