/usr/include/libwildmagic/Wm5FastMarch2.h is in libwildmagic-dev 5.13-1ubuntu3.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 | // Geometric Tools, LLC
// 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 WM5FASTMARCH2_H
#define WM5FASTMARCH2_H
#include "Wm5ImagicsLIB.h"
#include "Wm5FastMarch.h"
namespace Wm5
{
class WM5_IMAGICS_ITEM FastMarch2 : public FastMarch
{
public:
// Construction and destruction.
FastMarch2 (int xBound, int yBound, float xSpacing, float ySpacing,
const float* speeds, const std::vector<int>& seeds);
FastMarch2 (int xBound, int yBound, float xSpacing, float ySpacing,
const float speed, const std::vector<int>& seeds);
virtual ~FastMarch2 ();
// Member access.
inline int GetXBound () const;
inline int GetYBound () const;
inline float GetXSpacing () const;
inline float GetYSpacing () const;
inline int Index (int x, int y) const;
// Pixel classification.
virtual void GetBoundary (std::vector<int>& boundary) 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, float xSpacing,
float ySpacing);
// Called by Iterate().
void ComputeTime (int i);
int mXBound, mYBound, mXBm1, mYBm1;
float mXSpacing, mYSpacing, mInvXSpacing, mInvYSpacing;
};
#include "Wm5FastMarch2.inl"
}
#endif
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