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Classes  
class  GfMatrix4f 
Stores a 4x4 matrix of float elements. More...  
Functions  
GF_API bool  GfIsClose (GfMatrix4f const &m1, GfMatrix4f const &m2, double tolerance) 
Tests for equality within a given tolerance, returning true if the difference between each component of the matrix is less than or equal to tolerance , or false otherwise. More...  
GF_API std::ostream &  operator<< (std::ostream &, GfMatrix4f const &) 
Output a GfMatrix4f. More...  
GF_API bool GfIsClose  (  GfMatrix4f const &  m1, 
GfMatrix4f const &  m2,  
double  tolerance  
) 
Tests for equality within a given tolerance, returning true
if the difference between each component of the matrix is less than or equal to tolerance
, or false otherwise.