RuledFace

Description:
A ruled face of a 3d solid or open shell.

Remarks:
A ruled surface is created by sweeping a line between two profile curves or between a curve and a point (a point and a curve). For details on the parameterization, refer to the documentation for RuledSurface.

Inheritance Hierarchy:
System.Object
  Autodesk.Revit.DB.APIObject
    Autodesk.Revit.DB.GeometryObject
      Autodesk.Revit.DB.Face
        Autodesk.Revit.DB.RuledFace

public class RuledFace : Face

Public Class RuledFace
	Inherits Face

public ref class RuledFace : public Face

type RuledFace = 
    class
        inherit Face
    end

private void GetRuledFaceInfo(Face face)
{
    RuledFace ruledFace = face as RuledFace;
    if (null != ruledFace)
    {
        Curve curve = ruledFace.get_Curve(0);
        XYZ point = ruledFace.get_Point(0);
    }
}

Name	Return Type	Description	Inherited From
M ComputeDerivatives(UV)	Transform	Returns the first partial derivatives of the underlying surface at the specified point. (Inherited from Face )	Face
M ComputeNormal(UV)	XYZ	Returns the normal vector for the face at the given point. (Inherited from Face )	Face
M ComputeSecondDerivatives(UV)	FaceSecondDerivatives	Returns the second partial derivatives of the face at the specified point. (Inherited from Face )	Face
M Dispose()	None	Causes the object to release immediately any resources it may be utilizing. (Inherited from APIObject )	APIObject
M Equals(Object)	Boolean	Determines whether the specified Object is equal to the current Object . (Inherited from GeometryObject )	GeometryObject
M Evaluate(UV)	XYZ	Evaluates and returns the XYZ coordinates of a point at the indicated UV parameterization of the face. (Inherited from Face )	Face
M GetBoundingBox()	BoundingBoxUV	Returns the UV bounding box of the face. (Inherited from Face )	Face
M GetEdgesAsCurveLoops()	IList<CurveLoop>	Returns a list of closed curve loops that correspond to the edge loops of the face. Curves in each curve loop correspond to individual edges. (Inherited from Face )	Face
M GetHashCode()	Int32	Gets the integer value of the geometry object as hash code (Inherited from GeometryObject )	GeometryObject
M GetRegions()	IList<Face>	Gets the face regions (created, for example, by the Split Face command) of the face. (Inherited from Face )	Face
M GetSurface()	Surface	Returns a copy of this face's surface. (Inherited from Face )	Face
M GetType	None	Gets the Type of the current instance. (Inherited from Object )	Object
M Intersect(Curve)	SetComparisonResult	Calculates the intersection of the specified curve with this face. (Inherited from Face )	Face
M Intersect(Face)	FaceIntersectionFaceResult	Calculates the intersection of the specified face with this face and returns the intersection results. (Inherited from Face )	Face
M Intersect(Curve, IntersectionResultArray%)	SetComparisonResult	Calculates the intersection of the specified curve with this face and returns the intersection results. (Inherited from Face )	Face
M Intersect(Face, Curve%)	FaceIntersectionFaceResult	Calculates the intersection of the specified face with this face and returns the intersection results. (Inherited from Face )	Face
M IsInside(UV)	Boolean	Indicates whether the specified point is within this face. (Inherited from Face )	Face
M IsInside(UV, IntersectionResult%)	Boolean	Indicates whether the specified point is within this face and outputs additional information about the point location. (Inherited from Face )	Face
M Project(XYZ)	IntersectionResult	Projects the specified point on the face. (Inherited from Face )	Face
M ToString	None	Returns a string that represents the current object. (Inherited from Object )	Object
M Triangulate()	Mesh	Returns a triangular mesh approximation to the face. (Inherited from Face )	Face
M Triangulate(Double)	Mesh	Returns a triangular mesh approximation to the face. (Inherited from Face )	Face

Name	Return Type	Description	Inherited From
P Area	double	The area of this face. (Inherited from Face )	Face
P Curve	Curve	Profile curves of the surface.
P EdgeLoops	EdgeArrayArray	A collection of edge loops. Each edge loop represents one of the closed boundaries of the face. (Inherited from Face )	Face
P GraphicsStyleId	ElementId	The ElementId of the GeometryObject's GraphicsStyle (Inherited from GeometryObject )	GeometryObject
P HasRegions	bool	Identifies if the face contains regions (which can be created, for example, by the Split Face command). (Inherited from Face )	Face
P Id	int	A unique integer identifying the GeometryObject in its associated non view-specific GeometryElement. (Inherited from GeometryObject )	GeometryObject
P IsCyclic	Boolean	Indicates whether the underlying surface is periodic in the specified parametric direction. (Inherited from Face )	Face
P IsElementGeometry	bool	Indicates whether this geometry is obtained directly from an Element. (Inherited from GeometryObject )	GeometryObject
P IsExtruded	bool	Determines if this is an extruded ruled surface.
P IsReadOnly	bool	Identifies if the object is read-only or modifiable. (Inherited from APIObject )	APIObject
P IsTwoSided	bool	Determines if a face is two-sided (degenerate). (Inherited from Face )	Face
P MaterialElementId	ElementId	The element ID of the material from which this face is composed. (Inherited from Face )	Face
P OrientationMatchesSurfaceOrientation	bool	Returns true if this face's orientation matches the orientation of the face's surface, false if they have opposite orientations. (Inherited from Face )	Face
P Period	Double	The period of the underlying surface in the specified parametric direction. (Inherited from Face )	Face
P Point	XYZ	Profile points of the surface.
P Reference	Reference	Returns a stable reference to the face. (Inherited from Face )	Face
P RulingsAreParallel	bool	Determines if the rulings of this ruled surface are parallel.
P Visibility	Visibility	The visibility. (Inherited from GeometryObject )	GeometryObject