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style fixes: mostly just things that make my eyes bleed :)

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This commit is contained in:
Mathew Sutcliffe
2013-08-13 22:29:48 +01:00
parent e8b52b33d0
commit 2c781e8b36
50 changed files with 975 additions and 917 deletions
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13
src/blackmisc/mathmatrix3x3.cpp
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@@ -15,27 +15,25 @@ namespace Math
*/
double CMatrix3x3::determinant() const
{
double determinant =
return
this->m_matrix(0, 0) * this->m_matrix(1, 1) * this->m_matrix(2, 2) +
this->m_matrix(0, 1) * this->m_matrix(1, 2) * this->m_matrix(2, 0) +
this->m_matrix(0, 2) * this->m_matrix(1, 0) * this->m_matrix(2, 1) -
this->m_matrix(0, 1) * this->m_matrix(1, 0) * this->m_matrix(2, 2) -
this->m_matrix(0, 2) * this->m_matrix(1, 1) * this->m_matrix(2, 0) -
this->m_matrix(0, 0) * this->m_matrix(1, 2) * this->m_matrix(2, 1);
return determinant;
}
/*
* Inverse
*/
CMatrix3x3 CMatrix3x3::inverse(bool &invertible) const
CMatrix3x3 CMatrix3x3::inverse(bool &o_invertible) const
{
CMatrix3x3 inverse;
double det;
if (this->allValuesEqual() || (det = determinant()) == 0)
if (this->allValuesEqual() || (det = this->determinant()) == 0)
{
invertible = false;
o_invertible = false;
inverse.setZero();
return inverse;
}
@@ -51,7 +49,7 @@ CMatrix3x3 CMatrix3x3::inverse(bool &invertible) const
inverse.m_matrix(2, 1) = (- this->m_matrix(0, 0) * this->m_matrix(2, 1) + this->m_matrix(0, 1) * this->m_matrix(2, 0)) * invdet;
inverse.m_matrix(2, 2) = (this->m_matrix(0, 0) * this->m_matrix(1, 1) - this->m_matrix(0, 1) * this->m_matrix(1, 0)) * invdet;
invertible = true;
o_invertible = true;
return inverse;
}
@@ -78,5 +76,4 @@ CMatrix3x1 CMatrix3x3::getColumn(int column) const
}
} // namespace
} // namespace