OdDbLine::getDistAtParam Method

Syntax

C++

virtual OdResult getDistAtParam(double param, double& dist) const;

Parameters	Description
double param	[in] Parameter value specifying the point on the line as a Double value.
double& dist	[out] Reference to a variable in which this method must save the distance value as a Double value.

Computes the distance along the line measured from the start point in drawing units at the specified parameter.

Example of Working with the Line Object

Computed Line Properties