## Geometry0D.Normal

### Description

Get the normal at a given 0D component

### Scripting Syntax

    oBoolean = Geometry0D.Normal( compIdx, compNor );

### Return Value

Boolean. True if the normal is valid; otherwise False

### Parameters

Parameter | Type | Description
--- | --- | ---
compIdx | Integer | Index of the component
Possible Values: | Description:
0 <= compIdx < Number of 0D Component | The compIdx must be valid
compNor | SIVector3 | Upon return, contains the normal at the (compIdx)th 0D component

### Examples

#### 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()
    ' Loop on all the 0D Component
    for i = 0 to oNb0D - 1
    if o0DGeometry.Normal( i, oNor ) then
    LogMessage "Component [" & i & "] normal : " & oNor.x & " | " & oNor.y & " | " & oNor.z
    end if
    next

### See Also

Geometry0D.AverageNormal Geometry0D Geometry_V1.Nb0D SIVector3