Class Ifc4x1::IfcCartesianPoint¶
Defined in File Ifc4x1.h
Nested Relationships¶
This class is a nested type of Struct Ifc4x1.
Inheritance Relationships¶
Base Type¶
public Ifc4x1::IfcPoint
(Class Ifc4x1::IfcPoint)
Class Documentation¶

class
Ifc4x1
::
IfcCartesianPoint
: public Ifc4x1::IfcPoint¶ Definition from ISO/CD 1030342:1992: A point defined by its coordinates in a two or three dimensional rectangular Cartesian coordinate system, or in a two dimensional parameter space. The entity is defined in a two or three dimensional space.
The derived attribute Dim has been added (see also note at IfcGeometricRepresentationItem). The WR1 was added to constrain the usage of IfcCartesianPoint in the context of IFC geometry. For the purpose of defining geometry in IFC only two and three dimensional Cartesian points are used.
NOTE: Corresponding STEP entity: cartesian_point, please refer to ISO/IS 1030342:1994, p. 23 for the final definition of the formal standard.
HISTORY: New entity in IFC Release 1.0
Public Types

typedef IfcTemplatedEntityList<IfcCartesianPoint>
list
¶
Public Functions

std::vector<double>
Coordinates
() const¶ The first, second, and third coordinate of the point location. If placed in a two or three dimensional rectangular Cartesian coordinate system, Coordinates[1] is the X coordinate, Coordinates[2] is the Y coordinate, and Coordinates[3] is the Z coordinate.

void
setCoordinates
(std::vector<double> v)¶

IfcCartesianPoint
(IfcEntityInstanceData *e)¶

IfcCartesianPoint
(std::vector<double> v1_Coordinates)¶

typedef IfcTemplatedEntityList<IfcCartesianPoint>