Get the average normal of given 0D Component

oBoolean = Geometry0D.AverageNormal( compIdxArray, compNor );

Boolean True if the average normal is valid; otherwise False

Parameter	Type	Description
compIdxArray	Array of Integer values	An array of indices of 0D Component Possible Values: Description: 0 <= compIdxArray(i) < Number of 0D Component Each index in the array must be valid
compNor	SIVector3	Upon return, contains the average normal of the given 0D Component

VBScript Example

'Create a cube
CreatePrim "Cube", "MeshSurface"
set oSelList = GetValue("SelectionList")
set oItem = oSelList(0)
set oGeometry = oItem.obj
oNb0D = oGeometry.Nb0D
set o0DGeometry = oGeometry.Geometry0D
set oNor = XSIMath.CreateVector3()
' Construct an array containing the indices 0,1,2,3
dim oIndicesArray
oIndicesArray = Array( 0, 1, 2, 3 )
if o0DGeometry.AverageNormal( oIndicesArray, oNor ) then
LogMessage "Average normal of Component (0, 1, 2, 3) : " & oNor.x & " | " & oNor.y & " | " & oNor.z 
end if

Geometry0D.Normal Geometry0D SIVector3