Revit 2018 API |
Surface..::..ProjectWithGuessPoint Method |
Surface Class See Also |
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: 18.0.0.0 (18.2.0.13)
Since:
2018.1
Syntax
C# |
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public void ProjectWithGuessPoint( XYZ point, UV guessUV, out UV uv, out double distance ) |
Visual Basic |
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Public Sub ProjectWithGuessPoint ( _ point As XYZ, _ guessUV As UV, _ <OutAttribute> ByRef uv As UV, _ <OutAttribute> ByRef distance As Double _ ) |
Visual C++ |
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public: void ProjectWithGuessPoint( XYZ^ point, UV^ guessUV, [OutAttribute] UV^% uv, [OutAttribute] double% distance ) |
Parameters
- point
- Type: Autodesk.Revit.DB..::..XYZ
The point to project.
- guessUV
- Type: Autodesk.Revit.DB..::..UV
The calculation will look for a project near the provided UV.
- uv
- Type: Autodesk.Revit.DB..::..UV%
The surface coordinates of the projected point.
- distance
- Type: System..::..Double%
Holds the distance from input point to its projection.
Exceptions
Exception | Condition |
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Autodesk.Revit.Exceptions..::..ArgumentNullException | A non-optional argument was NULL |
Autodesk.Revit.Exceptions..::..InvalidOperationException | The projection failed. |