Revit 2025.3 API
FaceIntersect(Curve, Intersection |
Calculates the intersection of the specified curve with this face and returns the intersection results.
Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.3.0.0 (25.3.0.0)
Syntax
public SetComparisonResult Intersect( Curve curve, out IntersectionResultArray results )
Public Function Intersect ( curve As Curve, <OutAttribute> ByRef results As IntersectionResultArray ) As SetComparisonResult
public: SetComparisonResult Intersect( Curve^ curve, [OutAttribute] IntersectionResultArray^% results )
member Intersect : curve : Curve * results : IntersectionResultArray byref -> SetComparisonResult
Parameters
- curve Curve
- The specified curve to intersect with this face.
- results IntersectionResultArray
- Provides more information about the intersection.
Return Value
SetComparisonResult- SetComparisonResult.Overlap - One or more intersections were encountered. The output argument has the results.
- SetComparisonResult.Subset - The curve is coincident with the surface.
- SetComparisonResult.Disjoint - There is no intersection found.
Exceptions| Exception | Condition |
|---|---|
| ArgumentNullException | The curve is . |
| InvalidOperationException | The intersection calculation fails. |
Remarks
The array of the intersection results contains one entry for each point where this face and the curve intersect.
The following is the meaning of IntersectionResult's members:
- XYZPoint is the evaluated intersection point.
- UVPoint is the intersection parameters on the face.
- Parameter is the raw intersection parameter on the curve.
- EdgeObject is the edge if the intersection happens to be near an edge of the face.
- EdgeParameter is the parameter of the nearest point on the edge.
See Also