FloorGetVerticalProjectionPoint Method

Return a surface point on either the top or bottom face of a floor slab corresponding to the vertical projection of an arbitrary point in project space.

Namespace: Autodesk.Revit.DB
Assembly: RevitAPI (in RevitAPI.dll) Version: 25.0.0.0 (25.0.0.0)
Syntax
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public XYZ GetVerticalProjectionPoint(
	XYZ modelLocation,
	FloorFace floorFace
)

Parameters

modelLocation  XYZ
A point in project coordinates that will be projected to the slab top or bottom face.
floorFace  FloorFace
A flag determining whether the top or bottom face of the floor should be used.

Return Value

XYZ
Slab surface point for the vertically projected model point.
Remarks
If the floor is shape edited, the surface location must be within the boundaries of a face on the slab. Otherwise the method will return .
See Also