correction sur vector.normalize() --> division par zero

include/Algo/Decimation/geometryApproximator.hpp

@@ -166,12 +166,6 @@ void Approximator_QEMhalfEdge<PFP>::approximate(Dart d)
 		this->m_approx[d] = this->m_attrV[d] ;
 	else
 		this->m_approx[d] = res ;
-
-	if (isnan((res[0]))) {
-		std::cout << "res(" << opt << ") = " << this->m_approx[d] << std::endl ;
-		std::cout << q1 << std::endl ;
-		std::cout << q2 << std::endl ;
-	}
 }
 
 /************************************************************************************

include/Geometry/vector_gen.hpp

@@ -242,10 +242,9 @@ template <unsigned int DIM, typename T>
 inline double Vector<DIM,T>::normalize()
 {
 	double n = norm() ;
-	if(n==T(0.0))
-		n = T(0.0001) ;
-	for(unsigned int i = 0; i < DIM; ++i)
-		m_data[i] /= T(n) ;
+	if(n != T(0.0))
+		for(unsigned int i = 0; i < DIM; ++i)
+			m_data[i] /= T(n) ;
 	return n ;
 }
 

include/Utils/quadricRGBfunctions.hpp

@@ -358,8 +358,8 @@ void QuadricRGBfunctions<REAL>::buildRotateMatrix(MATRIX66 &N, const REAL gamma)
 	N(3,1) = REAL(0);
 	N(3,2) = REAL(0);
 	N(3,3) = cosinus;
-	N(3,5) = REAL(0);
 	N(3,4) = sinus;
+	N(3,5) = REAL(0);
 
 	N(4,0) = REAL(0);
 	N(4,1) = REAL(0);