## Triangle.PolygonIndex

### Description

Returns the index (as an Integer) of the polygon from which this triangle came.

### C# Syntax

    // get accessor
    Int32 rtn = Triangle.PolygonIndex;

### Examples

#### VBScript Example

    set root = Application.ActiveProject.ActiveScene.Root
    set obj = root.AddGeometry( "Cube", "MeshSurface" )
    set geometry = obj.ActivePrimitive.Geometry
    Application.LogMessage "Nb Of Polygons: " & geometry.polygons.Count
    set triColl = geometry.triangles
    Application.LogMessage "Nb Of Triangles: " & triColl.Count
    for each tri in triColl
    Application.LogMessage "Name: " & tri & ", PolyIdx : " & tri.PolygonIndex
    next

### See Also

PolygonFace PolygonFaceCollection PolygonMesh.Polygons Facet FacetCollection Geometry.Facets