ConicalSurface

Description:
A Conical Surface.

Remarks:
The parametric equation of the cone is S(u, v) = center + v*[sin(halfAngle)(cos(u)*xVec + sin(u)*yVec) + cos(halfAngle)*zVec]. Only the branch of the cone with v >= 0 should be used.

Inheritance Hierarchy:
System.Object
Autodesk.Revit.DB.Surface
Autodesk.Revit.DB.ConicalSurface

public class ConicalSurface : Surface

Public Class ConicalSurface _
	Inherits Surface

public ref class ConicalSurface : public Surface

Name	Return Type	Description	Inherited From
M Create(Frame, Double)	The created ConicalSurface.	Creates a conical surface defined by a local reference frame and a half angle.
M GetFrameOfReference()	Frame	Returns frame of reference associated with this ConicalSurface.
M IsValidConeAngle(Double)	bool	Checks whether the input value lies is not 0, greater than -PI/2 and lesser than PI/2.
M Dispose()	None	Releases all resources used by the	Surface
M GetBoundingBoxUV()	BoundingBoxUV	Gets the UV bounding box of the surface.	Surface
M Project(XYZ, UV%, Double%)	None	Project a 3D point orthogonally onto a surface (to find the nearest point). Throws InvalidOperationException if the projection fails.	Surface
M ProjectWithGuessPoint(XYZ, UV, UV%, Double%)	None	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.	Surface

Name	Return Type	Description	Inherited From
P Axis	XYZ	Axis of the cone. This is the Z axis of the local coordinate system associated with this cone.
P HalfAngle	double	Cone angle.
P Origin	XYZ	Apex of the cone. This is the origin of the local coordinate system associated with this cone.
P XDir	XYZ	X axis of the local coordinate system associated with this cone.
P YDir	XYZ	X axis of the local coordinate system associated with this cone.
P IsValidObject	bool	Specifies whether the .NET object represents a valid Revit entity.	Surface
P OrientationMatchesParametricOrientation	bool	Indicates whether this Surface's orientation is the same as or opposite to its parametric orientation.	Surface