8.9.2.8 IfcKnotType

8.9.2.8.1 Semantic definition

The IfcKnotType indicates the particular form of b-spline knots.

Type	Description
`PIECEWISE_BEZIER_KNOTS`	The form of knots appropriate for a piecewise Bezier curve.
`QUASI_UNIFORM_KNOTS`	The form of knots appropriate for a quasi-uniform B-spline curve.
`UNIFORM_KNOTS`	The form of knots appropriate for a uniform B-spline curve.
`UNSPECIFIED`	The type of knots is not specified. This includes the case of non uniform knots.

Table 8.9.2.8.A

 TYPE IfcKnotType = ENUMERATION OF
	(PIECEWISE_BEZIER_KNOTS
	,QUASI_UNIFORM_KNOTS
	,UNIFORM_KNOTS
	,UNSPECIFIED);
END_TYPE;

	TYPE IfcKnotType = ENUMERATION OF
	(PIECEWISE_BEZIER_KNOTS
	,QUASI_UNIFORM_KNOTS
	,UNIFORM_KNOTS
	,UNSPECIFIED);
	END_TYPE;