2 // Created: 14.02.05 12:38:11
3 // Author: Alexey MORENOV
4 // Copyright: Open CASCADE 2005
6 //=======================================================================
7 //function : SquareExtent
8 //purpose : Computes the squared diagonal
9 //=======================================================================
11 inline Standard_Real Bnd_Box::SquareExtent() const
13 if ( IsVoid() ) return 0.;
14 Standard_Real dx = Xmax-Xmin+Gap;
15 Standard_Real dy = Ymax-Ymin+Gap;
16 Standard_Real dz = Zmax-Zmin+Gap;
17 return dx*dx + dy*dy + dz*dz;