Class Ifc4::IfcPlanarExtent

• Defined in File Ifc4.h

Nested Relationships

This class is a nested type of Struct Ifc4.

Inheritance Relationships

Base Type

• public Ifc4::IfcGeometricRepresentationItem (Class Ifc4::IfcGeometricRepresentationItem)

Derived Type

• public Ifc4::IfcPlanarBox (Class Ifc4::IfcPlanarBox)

Class Documentation

class Ifc4::IfcPlanarExtent : public Ifc4::IfcGeometricRepresentationItem

The planar extent defines the extent along the two axes of the two-dimensional coordinate system, independently of its position.

NOTE Corresponding ISO 10303 name: planar_extent. Please refer to ISO/IS 10303-46:1994, p. 141 for the final definition of the formal standard.

HISTORY New entity in IFC2x2.

Subclassed by Ifc4::IfcPlanarBox

Public Types

typedef IfcTemplatedEntityList<IfcPlanarExtent> list

Public Functions

double SizeInX() const

The extent in the direction of the x-axis.

void setSizeInX(double v)

double SizeInY() const

The extent in the direction of the y-axis.

void setSizeInY(double v)

const IfcParse::entity &declaration() const

IfcPlanarExtent(IfcEntityInstanceData *e)

IfcPlanarExtent(double v1_SizeInX, double v2_SizeInY)

Public Static Functions

const IfcParse::entity &Class()