Project a 3D point orthogonally onto a surface (to find the nearest point).
This method is meant to be used when a good approximate solution for the projection is available.
Throws InvalidOperationException if the projection fails.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 26.2.0.0 (26.2.0.0)
Syntax
C#
public void ProjectWithGuessPoint( XYZ point, UV guessUV, out UV uv, out double distance )
Parameters
- point XYZ
- The point to project.
- guessUV UV
- The calculation will look for a project near the provided UV.
- uv UV%
- The surface coordinates of the projected point.
- distance Double%
- Holds the distance from input point to its projection.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentNullException | A non-optional argument was null |
| InvalidOperationException | The projection failed. |