XSI_PolygonList

XSI_PolygonList

Specifies the vertex indices of polygons for normals ("ImplicitNormal"), user normal properties ("User_Normal_Property" and "XSI_UserNormals"), vertex colors, and texture projections.

As of Crosswalk v2.5 you can also specify how to sort the polygons when importing clusters with the XSI_IndexList template.

This template corresponds to the CSLXSIPolygonList class.

Introduced

5.0

Template

XSI_PolygonList <polygon-list-name> { 
   <iNbPolygonLists>, 
   "ImplicitNormal",<properties>
   <material>, 
   <iNbPolygonVertices>
   <iNbPolygons>, 

   // Vertex indices of polygons: see the examples

   XSI_IndexList {
       ...
   }
}

Members

Member name	Description
iNbPolygonLists	Number of polygon lists in this template. For example, the template can list the polygons for user normal properties and for texture projections.
properties	A comma-separated list of user normal properties, vertex color properties, and texture projections.
iNbPolygonVertices	Total number of polygon vertices. Polygon vertices are not shared so, for example, a cube that consists of 6 polygons has 24 vertices.
iNbPolygons	Number of polygons.

Examples

Also see the example under XSI_IndexList for an example of how to declare the order of polygons for three polygon clusters.

Example: Including properties

XSI_PolygonList PolyList00 { 
   4, 
   "ImplicitNormal","User_Normal_Property","Texture_Projection","Vertex_Color",
   "DefaultLib.Scene_Material", 
   24, 
   6, 

   4,
   0,0,0,0,0,
   2,1,1,1,1,
   3,2,2,2,2,
   1,3,3,3,3,

   4,
   0,4,4,4,4,
   1,5,5,5,5,
   5,6,6,6,6,
   4,7,7,7,7,

   4,
   0,8,8,8,8,
   4,9,9,9,9,
   6,10,10,10,10,
   2,11,11,11,11,

   4,
   1,12,12,12,12,
   3,13,13,13,13,
   7,14,14,14,14,
   5,15,15,15,15,

   4,
   2,16,16,16,16,
   6,17,17,17,17,
   7,18,18,18,18,
   3,19,19,19,19,

   4,
   4,20,20,20,20,
   5,21,21,21,21,
   7,22,22,22,22,
   6,23,23,23,23,

}

Autodesk Crosswalk v3.3