Open CASCADE Technology 6.6.0
Data Structures
GProp_PGProps.hxx File Reference
#include <Standard.hxx>
#include <Standard_DefineAlloc.hxx>
#include <Standard_Macro.hxx>
#include <GProp_GProps.hxx>
#include <Standard_Real.hxx>

Data Structures

class  GProp_PGProps
 A framework for computing the global properties of a
set of points.
A point mass is attached to each point. The global
mass of the system is the sum of each individual
mass. By default, the point mass is equal to 1 and the
mass of a system composed of N points is equal to N.
Warning
A framework of this sort provides functions to handle
sets of points easily. But, like any GProp_GProps
object, by using the Add function, it can theoretically
bring together the computed global properties and
those of a system more complex than a set of points .
The mass of each point and the density of each
component of the composed system must be
coherent. Note that this coherence cannot be checked.
Nonetheless, you are advised to restrict your use of a
GProp_PGProps object to a set of points and to
create a GProp_GProps object in order to bring
together global properties of different systems.
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