Point on curve measurement type
Defines the types of measurements that may be used when placing a point at a designated distance along a curve.
Namespace:
Autodesk.Revit.DB
Assembly:
RevitAPI
(in RevitAPI.dll) Version: 19.0.0.0 (19.0.0.405)
Since:
2012
Since:
2012
Syntax
C# 


Visual Basic 


Visual C++ 


Members
Member name  Description 

NonNormalizedCurveParameter  The nonnormalized (actual) curve parameter value of the given point. The curve parameter is the defining parameter of the curve. It is also known as the raw/natural parameter. 
NormalizedCurveParameter  Normalized value of the curve parameter. It is defined for curves with user defined bounds or natural bounds, start and end. It is measured as the fraction of the curve parameter (t) over the total parametric range = (tstart) / (endstart). Its value varies between 0 and 1. 0 corresponds to the start and 1 corresponds to the end. 
SegmentLength  Length of the curve segment between the start point and the given point. 
NormalizedSegmentLength  Normalized segment length. It is defined for curves with user defined bounds or natural bounds. It is measured as the fraction of the segment length over the total length of the curve. Its value varies between 0 and 1. 0 corresponds to the start and 1 corresponds to the end. 
ChordLength  Chord length = length of the chord (line segment) joining the start point and the given point. Also known as 3D distance 
Angle  Angle  defined only for arc and circle. It is the angle subtended at the center by the portion of the curve from the star to the given point. 