/// <summary>
/// Returns all the Geometry Handles for a specified SurfaceStyle
/// Obtain the SurfaceStyle by calling the GetSurfaceStyles function
/// </summary>
/// <param name="forStyle"></param>
public IEnumerable <XbimGeometryHandle> GetGeometryHandles(XbimSurfaceStyle forStyle)
{
foreach (var item in this.Where(gh => gh.SurfaceStyle.Equals(forStyle)))
{
yield return(item);
}
}
public override bool Equals(object obj)
{
if (obj is XbimSurfaceStyle)
{
XbimSurfaceStyle compareTo = (XbimSurfaceStyle)obj;
if (IsIfcSurfaceStyle && styleId == compareTo.styleId) //if it is a surface style then this takes priority
{
return(true);
}
else if (IsIfcSurfaceStyle)
{
return(false);
}
else
{
return(ifcTypeId == compareTo.ifcTypeId); //otherwise the ifc type is precedent
}
}
else
{
return(false);
}
}
private void SetupNewLayer(XbimSurfaceStyle topstyle, XbimModel model)
{
XBimMaterial m = new XBimMaterial();
XbimTexture style;
if (topstyle.IsIfcSurfaceStyle)
{
style = new XbimTexture().CreateTexture(topstyle.IfcSurfaceStyle(model));
}
else
{
style = new XbimTexture().CreateTexture(TypeMap[topstyle.IfcType.Name]);
}
m.CreateMaterial(style);
m.Material.MaterialID = topstyle.IfcSurfaceStyleLabel;
xMaterials[topstyle.IfcSurfaceStyleLabel.ToString()] = m;
xLayers[topstyle.IfcSurfaceStyleLabel.ToString()] = new List<long>();
}
