#include <Poly_Polygon3D.hxx>
Inheritance diagram for Poly_Polygon3D:
Public Member Functions | |
Standard_EXPORT | Poly_Polygon3D (const TColgp_Array1OfPnt &Nodes) |
onstructs a 3D polygon defined by the table of points, Nodes. | |
Standard_EXPORT | Poly_Polygon3D (const TColgp_Array1OfPnt &Nodes, const TColStd_Array1OfReal &Parameters) |
Constructs a 3D polygon defined by the table of points, Nodes, and the parallel table of parameters, Parameters, where each value of the table Parameters is the parameter of the corresponding point on the curve approximated by the constructed polygon. Warning Both the Nodes and Parameters tables must have the same bounds. This property is not checked at construction time. . | |
Standard_EXPORT Standard_Real | Deflection () const |
Returns the deflection of this polygon . | |
Standard_EXPORT void | Deflection (const Standard_Real D) |
Sets the deflection of this polygon to D. See more on deflection in Poly_Polygon2D . | |
Standard_Integer | NbNodes () const |
Returns the number of nodes in this polygon. Note: If the polygon is closed, the point of closure is repeated at the end of its table of nodes. Thus, on a closed triangle the function NbNodes returns 4. . | |
Standard_EXPORT const TColgp_Array1OfPnt & | Nodes () const |
Returns the table of nodes for this polygon. . | |
Standard_EXPORT Standard_Boolean | HasParameters () const |
Returns the table of the parameters associated with each node in this polygon. HasParameters function checks if parameters are associated with the nodes of this polygon. . | |
Standard_EXPORT const TColStd_Array1OfReal & | Parameters () const |
Returns true if parameters are associated with the nodes in this polygon. . | |
Standard_EXPORT TColStd_Array1OfReal & | ChangeParameters () const |
Returns the table of the parameters associated with each node in this polygon. ChangeParameters function returnes the array as shared. Therefore if the table is selected by reference you can, by simply modifying it, directly modify the data structure of this polygon. . | |
Standard_EXPORT const | Handle (Standard_Type)&DynamicType() const |
Private Attributes | |
Standard_Real | myDeflection |
TColgp_Array1OfPnt | myNodes |
Handle_TColStd_HArray1OfReal | myParameters |
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Reimplemented from MMgt_TShared. |
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