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fabs -> math::Abs

This commit is contained in:
Federico Ponchio 2009-01-15 14:29:05 +00:00
parent 72eb2f753e
commit d0ad7cbacc
1 changed files with 3 additions and 2 deletions
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5
vcg/math/lin_algebra.h
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@ -49,6 +49,7 @@ Added initial disclaimer
#ifndef __VCGLIB_LINALGEBRA_H
#define __VCGLIB_LINALGEBRA_H
#include <vcg/math/base.h>
#include <vcg/math/matrix44.h>
#include <algorithm>
@ -102,7 +103,7 @@ namespace vcg
for (ip=0;ip<dimension-1;++ip) // Sum off diagonal elements
{
for (iq=ip+1;iq<dimension;++iq)
sm += fabs(w[ip][iq]);
sm += math::Abs(w[ip][iq]);
}
if (sm == ScalarType(0.0)) //The normal return, which relies on quadratic convergence to machine underflow.
{
@ -335,7 +336,7 @@ namespace vcg
A[i][k] *= scale;
}
}
anorm=math::Max( anorm, (fabs(W[i])+fabs(rv1[i])) );
anorm=math::Max( anorm, (math::Abs(W[i])+math::Abs(rv1[i])) );
}
// Accumulation of right-hand transformations.
for (i=(n-1); i>=0; i--)