6.6.4.5 Pset_LinearReferencingMethod
6.6.4.5.1 Semantic definition
Describes the manner in which measurements are made along (and optionally offset from) a linear element.
6.6.4.5.2 Applicable entities
- IfcAlignment
- IfcReferent/POSITION
6.6.4.5.3 Properties
| Name | Property Type | Data Type | Description | |
|---|---|---|---|---|
| LRMName | IfcPropertySingleValue | IfcLabel |
Gives the name of this Linear Referencing Method, such as 鈥渒ilometre-point鈥. |
|
| LRMType | IfcPropertyEnumeratedValue | PEnum_LRMType |
Gives the type of this Linear Referencing Method. |
|
| UserDefinedLRMType | IfcPropertySingleValue | IfcLabel |
Gives the user defined type of this Linear Referencing Method when property LRMType is LRM_USERDEFINED. |
|
| LRMUnit | IfcPropertySingleValue | IfcLabel |
Specifies the units of measure used by this Linear Referencing Method for measures along the linear element being measured. |
|
| LRMConstraint | IfcPropertySingleValue | IfcLabel |
Allows for the specification of constraints imposed by this Linear Referencing Method. For example, a Reference Post Linear Referencing Method may specify that referents be of type 鈥渞eference marker鈥. |