SurfaceEvaluator.getThirdDerivative Method
Parent Object:
SurfaceEvaluatorDefined in namespace "adsk::core" and the header file is <Core/Geometry/SurfaceEvaluator.h>
Description
Get the third derivative of the surface at the specified parameter position.
Syntax
"surfaceEvaluator_var" is a variable referencing a SurfaceEvaluator object.
(returnValue, partialUUU, partialVVV) = surfaceEvaluator_var.getThirdDerivative(parameter) |
#include <Core/Geometry/SurfaceEvaluator.h
// Declare the output arguments.
Ptr<Point2D> parameter;
Ptr<Vector3D> partialUUU;
Ptr<Vector3D> partialVVV;
boolean returnValue = surfaceEvaluator_var->getThirdDerivative(parameter, partialUUU, partialVVV);
|
Return Value
| boolean |
Returns true if the third derivative was successfully returned. |
Parameters
| parameter |
Point2D |
The parameter position to get the surface third derivative at. The parameter position must be within the range of the parameter extents as verified by isParameterOnFace. |
| partialUUU |
Vector3D |
The output third derivative UUU partial vector at each parameter position specified. |
| partialVVV |
Vector3D |
The output third derivative VVV partial vector at each parameter position specified. |
Version
Introduced in version August 2014
