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// This file is generated by WOK (CPPExt).
// Please do not edit this file; modify original file instead.
// The copyright and license terms as defined for the original file apply to
// this header file considered to be the "object code" form of the original source.
#ifndef _GProp_HeaderFile
#define _GProp_HeaderFile
#ifndef _Standard_HeaderFile
#include <Standard.hxx>
#endif
#ifndef _Standard_Macro_HeaderFile
#include <Standard_Macro.hxx>
#endif
#ifndef _Standard_Real_HeaderFile
#include <Standard_Real.hxx>
#endif
class gp_Pnt;
class gp_Mat;
class GProp_GProps;
class GProp_PGProps;
class GProp_CGProps;
class GProp_CelGProps;
class GProp_SGProps;
class GProp_SelGProps;
class GProp_VGProps;
class GProp_VGPropsGK;
class GProp_UFunction;
class GProp_TFunction;
class GProp_VelGProps;
class GProp_PrincipalProps;
class GProp_CurveTool;
class GProp_FaceTool;
class GProp_DomainTool;
class GProp_PEquation;
//! This package defines algorithmes to compute the global properties <br>
//! of a set of points, a curve, a surface, a solid (non infinite <br>
//! region of space delimited with geometric entities), a compound <br>
//! geometric system (heterogeneous composition of the previous <br>
//! entities). <br>
//! <br>
//! Global properties are : <br>
//! . length, area, volume, <br>
//! . centre of mass, <br>
//! . axis of inertia, <br>
//! . moments of inertia, <br>
//! . radius of gyration. <br>
//! <br>
//! It provides also a class to compile the average point or <br>
//! line of a set of points. <br>
class GProp {
public:
void* operator new(size_t,void* anAddress)
{
return anAddress;
}
void* operator new(size_t size)
{
return Standard::Allocate(size);
}
void operator delete(void *anAddress)
{
if (anAddress) Standard::Free((Standard_Address&)anAddress);
}
//! Computes the matrix Operator, referred to as the <br>
//! "Huyghens Operator" of a geometric system at the <br>
//! point Q of the space, using the following data : <br>
//! - Mass, i.e. the mass of the system, <br>
//! - G, the center of mass of the system. <br>
//! The "Huyghens Operator" is used to compute <br>
//! Inertia/Q, the matrix of inertia of the system at <br>
//! the point Q using Huyghens' theorem : <br>
//! Inertia/Q = Inertia/G + HOperator (Q, G, Mass) <br>
//! where Inertia/G is the matrix of inertia of the <br>
//! system relative to its center of mass as returned by <br>
//! the function MatrixOfInertia on any GProp_GProps object. <br>
Standard_EXPORT static void HOperator(const gp_Pnt& G,const gp_Pnt& Q,const Standard_Real Mass,gp_Mat& Operator) ;
protected:
private:
friend class GProp_GProps;
friend class GProp_PGProps;
friend class GProp_CGProps;
friend class GProp_CelGProps;
friend class GProp_SGProps;
friend class GProp_SelGProps;
friend class GProp_VGProps;
friend class GProp_VGPropsGK;
friend class GProp_UFunction;
friend class GProp_TFunction;
friend class GProp_VelGProps;
friend class GProp_PrincipalProps;
friend class GProp_CurveTool;
friend class GProp_FaceTool;
friend class GProp_DomainTool;
friend class GProp_PEquation;
};
// other Inline functions and methods (like "C++: function call" methods)
#endif
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