⤶ <cat>classfunc</cat>⤶ A brush surface object returned by <page>Entity:GetBrushSurfaces</page>. Brush surfaces are a part of what makes up the map geometry aside from displacements. Any primitive brush model, including most breakable windows, can be represented by this object. <note>This object internally uses the SurfaceHandle_t class, which is an alias for msurface2_t*.</note>