Open CASCADE Technology
6.5.4
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This package defines algorithmes to compute the global properties
of a set of points, a curve, a surface, a solid (non infinite
region of space delimited with geometric entities), a compound
geometric system (heterogeneous composition of the previous
entities).
Global properties are :
. length, area, volume,
. centre of mass,
. axis of inertia,
. moments of inertia,
. radius of gyration.
It provides also a class to compile the average point or
line of a set of points.
#include <GProp.hxx>
Static Public Member Functions | |
static DEFINE_STANDARD_ALLOC void | HOperator (const gp_Pnt &G, const gp_Pnt &Q, const Standard_Real Mass, gp_Mat &Operator) |
methods of package //! Computes the matrix Operator, referred to as the "Huyghens Operator" of a geometric system at the point Q of the space, using the following data : |
static DEFINE_STANDARD_ALLOC void GProp::HOperator | ( | const gp_Pnt & | G, |
const gp_Pnt & | Q, | ||
const Standard_Real | Mass, | ||
gp_Mat & | Operator | ||
) | [static] |