template<class F>
F operator * const Vec3T< F > &  a,
const Vec3T< F > &  b
[inline]
 

Overloaded "*" numerical operation. Return a[0]*b[0] + a[1]*b[1] + a[2]*b[2]

Definition at line 153 of file vec3t.hpp.

00153                                                                              {
00154   F sum=F(0); for(int i=0; i<3; i++) sum=sum+a(i)*b(i); return sum;
00155 }


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