#include <IGESGeom_CopiousData.hxx>
Inheritance diagram for IGESGeom_CopiousData:
Public Member Functions | |
Standard_EXPORT | IGESGeom_CopiousData () |
Standard_EXPORT void | Init (const Standard_Integer aDataType, const Standard_Real aZPlane, const Handle(TColStd_HArray1OfReal)&allData) |
This method is used to set the fields of the class CopiousData - aDataType : Specifies whether data is a pair or a triple or a sextuple. - aZPlane : Common Z value for all points if datatype = 1 - allData : Data to be read in groups of 2, 3 or 6 . | |
Standard_EXPORT void | SetPolyline (const Standard_Boolean mode) |
Sets Copious Data to be a Polyline if <mode> is True (Form = 11-12-13) or a Set of Points else (Form 1-2-3) . | |
Standard_EXPORT void | SetClosedPath2D () |
Sets Copious Data to be a Closed Path 2D (Form 63) Warning : DataType is not checked and must be set to ONE by Init . | |
Standard_EXPORT Standard_Boolean | IsPointSet () const |
Returns True if <me> is a Set of Points (Form 1-2-3) . | |
Standard_EXPORT Standard_Boolean | IsPolyline () const |
Returns True if <me> is a Polyline (Form 11-12-13) . | |
Standard_EXPORT Standard_Boolean | IsClosedPath2D () const |
Returns True if <me> is a Closed Path 2D (Form 63) . | |
Standard_EXPORT Standard_Integer | DataType () const |
returns data type 1 = XY ( with common Z given by plane) 2 = XYZ ( point) 3 = XYZ + Vec(XYZ) (point + normal vector) | |
Standard_EXPORT Standard_Integer | NbPoints () const |
returns the number of tuples | |
Standard_EXPORT Standard_Real | Data (const Standard_Integer NumPoint, const Standard_Integer NumData) const |
Returns an individual Data, given the N0 of the Point //! and the B0 of the Coordinate (according DataType) . | |
Standard_EXPORT Standard_Real | ZPlane () const |
If datatype = 1, then returns common z value for all data else returns 0 . | |
Standard_EXPORT gp_Pnt | Point (const Standard_Integer anIndex) const |
returns the coordinates of the point specified by the anIndex raises exception if anIndex <= 0 or anIndex > NbPoints() | |
Standard_EXPORT gp_Pnt | TransformedPoint (const Standard_Integer anIndex) const |
returns the coordinates of the point specified by the anIndex after applying Transf. Matrix raises exception if anIndex <= 0 or anIndex > NbPoints() | |
Standard_EXPORT gp_Vec | Vector (const Standard_Integer anIndex) const |
returns i, j, k values if 3-tuple else returns (0, 0, 0) raises exception if anIndex <= 0 or anIndex > NbPoints() | |
Standard_EXPORT gp_Vec | TransformedVector (const Standard_Integer anIndex) const |
returns transformed vector if 3-tuple else returns (0, 0, 0) raises exception if anIndex <= 0 or anIndex > NbPoints() | |
Standard_EXPORT const | Handle (Standard_Type)&DynamicType() const |
Private Attributes | |
Standard_Integer | theDataType |
Standard_Real | theZPlane |
Handle_TColStd_HArray1OfReal | theData |
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Reimplemented from IGESData_IGESEntity. |
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