OdDbLine::getSecondDeriv Method
|
Parameters |
Description |
|
double param |
[in] Parameter value specifying the point on the line as a Double value. |
|
OdGeVector3d& secondDeriv |
[out] Reference to a variable in which this method must save the second derivative as three-dimensional vector instance. |
Computes the second derivative for the specified parameter of the line entity and returns the three-dimensional vector instance. The second derivative is constant for any point of the line.
Example of Working with the Line Object
Computed Line Properties
|
Copyright © 2002–2020. Open Design Alliance. All rights reserved.
|
