hou.Face
A Face is a kind of geometry primitive (Prim object) that contains a sequence of vertices (Vertex objects). How these vertices are used depends on the type of face; polygons, for example, use the vertices to define the edges of the polygon, while NURBS curves use them as control points.
定義
minami110.icon
ドキュメント的にはあまり Face という単語は見かけずに, Curve / Polygon あたりで説明されている印章