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: 22.0.0.0 (22.1.0.0)
Since:
2018.1
Syntax
C# |
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Visual Basic |
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Visual C++ |
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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. |