C3D Kernel
104598

Classes  
class  MIProperties 
Massinertial properties of curve. More...  
class  MI3DProperties 
Volume massinertial properties. More...  
struct  FormDefinition 
Contour shape description. More...  
class  InertiaProperties 
Inertial properties of solid. More...  
class  SolidMIAttire 
Solid, its properties and transformation matrices of solid duplicates. More...  
class  AssemblyMIAttire 
Assembly. More...  
Functions  
void  MassInertiaProperties (const MbCurve *curve, MIProperties &mp, double deviateAngle=Math::deviateSag) 
Determination of massinertial properties.  
void  MassInertiaProperties (const RPArray< MbCurve > &curves, const SArray< bool > &bodies, MIProperties &mp, double deviateAngle=Math::deviateSag) 
Determination of massinertial properties.  
void  MassInertia3DProperties (bool revolution, const RPArray< MbCurve > &curves, const SArray< FormDefinition > &formes, MI3DProperties &mp, double deviateAngle=Math::deviateSag) 
Calculate volume massinertial properties.  
double  CalculateArea (const MbSurface &surface, double angle=Math::deviateSag) 
Determine area.  
double  CalculateVolume (const MbSolid &solid, double angle) 
Determine volume.  
double  CalculateAreaCentre (const MbFaceShell &shell, double angle, MbCartPoint3D ¢re) 
Determine area and center of mass.  
double  CalculateAreaCentre (const MbFace &face, double angle, bool byOuter, VERSION version, MbCartPoint3D ¢re) 
Determine area and center of mass.  
double  CalculateArea (const RPArray< MbFace > &faces, double deviateAngle) 
Determination of faces area.  
double  CalculateArea (const MbFace &face, double deviateAngle) 
Determination of area.  
void  MassInertiaProperties (const MbSolid *solid, double density, double deviateAngle, InertiaProperties &mp, IfProgressIndicator *progress=NULL) 
Calculation of massinertial properties.  
void  MassInertiaProperties (const RPArray< MbSolid > &solids, const SArray< double > &densities, const SArray< MbMatrix3D > &matrs, const PArray< InertiaProperties > &mpSolids, double deviateAngle, InertiaProperties &mp, IfProgressIndicator *progress=NULL) 
Calculation of massinertial properties.  
void  MassInertiaProperties (const AssemblyMIAttire &assembly, double deviateAngle, InertiaProperties &mp, IfProgressIndicator *progress=NULL) 
Calculation of massinertial properties. 
void MassInertiaProperties  (  const MbCurve *  curve, 
MIProperties &  mp,  
double  deviateAngle = Math::deviateSag 

) 
Determination of massinertial properties of curve.
x0, y0  center of gravity coordinates,
f  area,
mxx, myy  moments of inertia relative axes parallel to x and y axes and passes through center of gravity,
mxy  product of inertia relative to axes parallel to x and y axes and passes through center of gravity,
mxx0, myy0  principal central moments of inertia,
a  angle between first principal axis and xaxis.
[in]  curve   Curve. 
[out]   Massinertial properties of curve as result.  
[in]  deviateAngle   The angular deviation of the curve in the neighboring points on the region of numerical integration. 
void MassInertiaProperties  (  const RPArray< MbCurve > &  curves, 
const SArray< bool > &  bodies,  
MIProperties &  mp,  
double  deviateAngle = Math::deviateSag 

) 
Determine massinertial properties of curves.
[in]  curves   A set of curves. 
[in]  bodies   Set of flags for each curve: if true then massinertial properties of curve are added to total result, if false then massinertial properties of curve are subtracted from total result. Count of flags must be equal to count of curves. 
[out]  mp   Total massinertial properties as result. 
[in]  deviateAngle   The angular deviation of the curve in the neighboring points on the region of numerical integration. 
void MassInertia3DProperties  (  bool  revolution, 
const RPArray< MbCurve > &  curves,  
const SArray< FormDefinition > &  formes,  
MI3DProperties &  mp,  
double  deviateAngle = Math::deviateSag 

) 
Calculate volume massinertial properties.
[in]  revolution   If true then shape description parameter treats as angle, If false then treats as thickness. 
[in]  curves   Set of curves. 
[in]  formes   Each curve shape description. Count of elements must be equal to count of curves. 
[out]  mp   Massinertial properties as result. 
[in]  deviateAngle   The angular deviation of the curve in the neighboring points on the region of numerical integration. 
double CalculateArea  (  const MbSurface &  surface, 
double  angle = Math::deviateSag 

) 
Determine surface area.
[in]  surface   The surface. 
[in]  angle   Bounding of angular deviation during shell approximation by triangular plates. 
double CalculateVolume  (  const MbSolid &  solid, 
double  angle  
) 
Determine volume of solid.
[in]  solid   A solid. 
[in]  angle   Bounding of angular deviation during shell approximation by triangular plates. 
double CalculateAreaCentre  (  const MbFaceShell &  shell, 
double  angle,  
MbCartPoint3D &  centre  
) 
Determine area of shell surface and its center of mass.
Center of mass of volumetric object doesn't coincide with center of mass of its surface.
[in]  shell   A shell. 
[in]  angle   Bounding of angular deviation during shell approximation by triangular plates. 
[out]  centre   Center of mass of shell area. 
double CalculateAreaCentre  (  const MbFace &  face, 
double  angle,  
bool  byOuter,  
VERSION  version,  
MbCartPoint3D &  centre  
) 
Determine area of face surface and its center of mass.
Center of mass of volumetric object doesn't coincide with center of mass of its surface.
[in]  face   A face. 
[in]  angle   Bounding of angular deviation during face approximation by triangular plates. 
[in]  byOuter   If true calculation is performed only on external boundary without taking internal cuts of face into account. 
[in]  version   Version, last by default. 
[out]  centre   Center of mass of face area. 
Determination of area of set of faces.
[in]  faces   A set of faces. 
[in]  deviateAngle   Tolerance  the angular deviation of surface or curve in the neighboring points on the region of numerical integration. 
double CalculateArea  (  const MbFace &  face, 
double  deviateAngle  
) 
Determination of face surface area.
[in]  face   A face. 
[in]  deviateAngle   Tolerance  the angular deviation of surface or curve in the neighboring points on the region of numerical integration. 
void MassInertiaProperties  (  const MbSolid *  solid, 
double  density,  
double  deviateAngle,  
InertiaProperties &  mp,  
IfProgressIndicator *  progress = NULL 

) 
Calculation of solid massinertial properties.
[in]  solid   A solid. 
[in]  density   Density (solid>IsClosed()) or mass per unit square (!solid>IsClosed()). 
[in]  deviateAngle   Tolerance  the angular deviation of surface or curve in the neighboring points on the region of numerical integration. 
[out]  mp   Calculated inertial properties. 
[in]  progress   A run progress indicator. 
void MassInertiaProperties  (  const RPArray< MbSolid > &  solids, 
const SArray< double > &  densities,  
const SArray< MbMatrix3D > &  matrs,  
const PArray< InertiaProperties > &  mpSolids,  
double  deviateAngle,  
InertiaProperties &  mp,  
IfProgressIndicator *  progress = NULL 

) 
Calculation of massinertial properties of solids.
[in]  solids   Solids. 
[in]  densities   Density of solids or mass per unit square of solids. Count of elements in array must be equal to count of solids. 
[in]  matrs   Matrices of solids transformation. Count of elements in array must be equal to count of solids. 
[in]  mpSolids   Calculated properties of solids. Can contain NULL. Count of elements in array must be equal to count of solids. 
[in]  deviateAngle   Tolerance  the angular deviation of surface or curve in the neighboring points on the region of numerical integration. 
[out]  mp   Calculated inertial properties. 
[in]  progress   A run progress indicator. 
void MassInertiaProperties  (  const AssemblyMIAttire &  assembly, 
double  deviateAngle,  
InertiaProperties &  mp,  
IfProgressIndicator *  progress = NULL 

) 
Calculation of massinertial properties of assembly.
[in]  assembly   Assembly. 
[in]  deviateAngle   Tolerance  the angular deviation of surface or curve in the neighboring points on the region of numerical integration. 
[out]  mp   Calculated inertial properties. 
[in]  progress   A run progress indicator. 