Class Ifc2x3::IfcTwoDirectionRepeatFactor

Nested Relationships

This class is a nested type of Struct Ifc2x3.

Inheritance Relationships

Base Type

Class Documentation

class Ifc2x3::IfcTwoDirectionRepeatFactor : public Ifc2x3::IfcOneDirectionRepeatFactor

Definition from ISO/CD 10303-46:1992: A two direction repeat factor combines two vectors which are used in the fill area style tiles entity for determining the shape and relative location of tiles. Given the initial position of any tile, the two direction repeat factor determines eight new positions according to the equation:

k1* R1 + k2* R2 k X{-1,1}

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

HISTORY New entity in IFC2x2.

Public Types

typedef IfcTemplatedEntityList<IfcTwoDirectionRepeatFactor> list

Public Functions

::Ifc2x3::IfcVector *SecondRepeatFactor() const

A vector which specifies the relative positioning of tiles in the second direction.

void setSecondRepeatFactor(::Ifc2x3::IfcVector *v)
const IfcParse::entity &declaration() const
IfcTwoDirectionRepeatFactor(IfcEntityInstanceData *e)
IfcTwoDirectionRepeatFactor(::Ifc2x3::IfcVector *v1_RepeatFactor, ::Ifc2x3::IfcVector *v2_SecondRepeatFactor)

Public Static Functions

const IfcParse::entity &Class()