C# Class Revit.SDK.Samples.CreateViewSection.CS.XYZMath

The helper class which give some operation about point and vector. The point and vector are both presented by Autodesk.Revit.DB.XYZ structure.

Public Methods

Method	Description
FindDirection ( Autodesk first, Autodesk second ) : Autodesk.Revit.DB.XYZ	Find the direction vector from first point to second point
FindDistance ( Autodesk first, Autodesk second ) : double	Find the distance between two points
FindFloorViewDirection ( CurveArray curveArray ) : Autodesk.Revit.DB.XYZ	Find the view direction vector, which is the same meaning of ViewDirection property in View class
FindMidPoint ( Autodesk first, Autodesk second ) : Autodesk.Revit.DB.XYZ	Find the middle point of the line.
FindMiddlePoint ( CurveArray curveArray ) : Autodesk.Revit.DB.XYZ	Find the middle point of a profile. This method is used to find out middle point of the selected wall or floor.
FindRightDirection ( Autodesk viewDirection ) : Autodesk.Revit.DB.XYZ	Find the right direction vector, which is the same meaning of RightDirection property in View class
FindUpDirection ( Autodesk viewDirection ) : Autodesk.Revit.DB.XYZ	Find the up direction vector, which is the same meaning of UpDirection property in View class
FindWallViewDirection ( CurveArray curveArray ) : Autodesk.Revit.DB.XYZ	Find the view direction vector, which is the same meaning of ViewDirection property in View class

Find the direction vector from first point to second point

public static FindDirection ( Autodesk first, Autodesk second ) : Autodesk.Revit.DB.XYZ
first	Autodesk	the first point
second	Autodesk	the second point
return	Autodesk.Revit.DB.XYZ

Find the distance between two points

public static FindDistance ( Autodesk first, Autodesk second ) : double
first	Autodesk	the first point
second	Autodesk	the first point
return	double

Find the view direction vector, which is the same meaning of ViewDirection property in View class

public static FindFloorViewDirection ( CurveArray curveArray ) : Autodesk.Revit.DB.XYZ
curveArray	CurveArray	the curve array which form floor's AnalyticalModel
return	Autodesk.Revit.DB.XYZ

Find the middle point of the line.

public static FindMidPoint ( Autodesk first, Autodesk second ) : Autodesk.Revit.DB.XYZ
first	Autodesk	the start point of the line
second	Autodesk	the end point of the line
return	Autodesk.Revit.DB.XYZ

Find the middle point of a profile. This method is used to find out middle point of the selected wall or floor.

public static FindMiddlePoint ( CurveArray curveArray ) : Autodesk.Revit.DB.XYZ
curveArray	CurveArray	the array of curve which form the profile
return	Autodesk.Revit.DB.XYZ

Find the right direction vector, which is the same meaning of RightDirection property in View class

public static FindRightDirection ( Autodesk viewDirection ) : Autodesk.Revit.DB.XYZ
viewDirection	Autodesk	the view direction vector
return	Autodesk.Revit.DB.XYZ

Find the up direction vector, which is the same meaning of UpDirection property in View class

public static FindUpDirection ( Autodesk viewDirection ) : Autodesk.Revit.DB.XYZ
viewDirection	Autodesk	the view direction vector
return	Autodesk.Revit.DB.XYZ

Find the view direction vector, which is the same meaning of ViewDirection property in View class

public static FindWallViewDirection ( CurveArray curveArray ) : Autodesk.Revit.DB.XYZ
curveArray	CurveArray	the curve array which form wall's AnalyticalModel
return	Autodesk.Revit.DB.XYZ