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/* ----------------------------------------------------------------------- *
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* This file is part of GEL, http://www.imm.dtu.dk/GEL
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* Copyright (C) the authors and DTU Informatics
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* For license and list of authors, see ../../doc/intro.pdf
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* ----------------------------------------------------------------------- */
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#include <iostream>
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#include <algorithm>
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#include "Vec2f.h"
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#include "Vec2d.h"
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#include "Mat2x2f.h"
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#include "Mat2x2d.h"
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#include "CGLA.h"
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namespace CGLA {
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using namespace std;
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template<class T, class V>
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bool linear_combine(const ArithVec2Float<T,V>& a,
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const ArithVec2Float<T,V>& b,
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const ArithVec2Float<T,V>& c,
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T& x,
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T& y)
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{
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Vec2d xy = invert(Mat2x2d(a[0],b[0],a[1],b[1])) * Vec2d(c[0], c[1]);
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x = xy[0];
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y = xy[1];
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return true;
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}
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template class ArithVec2Float<float, Vec2f>;
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template class ArithVec2Float<double, Vec2d>;
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template bool
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linear_combine<double,Vec2d>(const ArithVec2Float<double,Vec2d>&,
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const ArithVec2Float<double,Vec2d>&,
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const ArithVec2Float<double,Vec2d>&,
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double&,
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double&);
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template bool
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linear_combine<float,Vec2f>(const ArithVec2Float<float,Vec2f>&,
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const ArithVec2Float<float,Vec2f>&,
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const ArithVec2Float<float,Vec2f>&,
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float&,
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float&);
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}
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