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Code cleanup

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This commit is contained in:
Martin Tůma 2021-10-03 00:16:59 +02:00
parent e1d4c2b532
commit 3338bfa73f
3 changed files with 1 additions and 28 deletions
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25
src/map/matrix.cpp
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@ -5,9 +5,6 @@
Matrix::~Matrix()
{
if (isNull())
return;
delete[] _m;
}
@ -35,28 +32,6 @@ Matrix::Matrix(const Matrix& M)
m(i,j) = M.m(i,j);
}
Matrix &Matrix::operator=(const Matrix &M)
{
if (this != &M) {
if (_h != M._h || _w != M._w) {
if (!isNull())
delete[] _m;
_h = M._h; _w = M._w;
if (isNull())
_m = 0;
else
_m = new double[_h * _w];
}
for (size_t i = 0; i < _h; i++)
for (size_t j = 0; j < _w; j++)
m(i,j) = M.m(i,j);
}
return *this;
}
bool Matrix::eliminate(double epsilon)
{
size_t i, j, k, maxrow;

2
src/map/matrix.h
View File

@ -13,8 +13,6 @@ public:
Matrix(const Matrix& M);
~Matrix();
Matrix &operator=(const Matrix &M);
size_t h() const {return _h;}
size_t w() const {return _w;}
double &m(size_t i, size_t j) {return _m[_w * i + j];}

2
src/map/transform.cpp
View File

@ -53,7 +53,7 @@ void Transform::affine(const QList<ReferencePoint> &points)
Q.m(i,j) += v[i] * v[j];
}
Matrix M = Q.augemented(c);
Matrix M(Q.augemented(c));
if (!M.eliminate()) {
_errorString = "Singular transformation matrix";
return;