/// <summary>
/// 构造射线法查找对象
/// </summary>
/// <param name="view3D">三维视图很关键，交给上层去过滤</param>
/// <param name="isFindInLinks">是否要查找连接文件</param>
/// <param name="findReferenceTarget">需要查找的类型，可以是 Element Face Curve Edge Mesh 和 All </param>
/// <param name="targetElementIds">目标元素的ElementId集合，如果你要查找链接文件中的元素，这个集合必须是RevitLinkInstance的Id，换句话说，集合中的元素Id不许都是当前文件中的Id</param>
/// <param name="elementFilter">目标元素的过滤器</param>
/// <returns></returns>
/// <remarks>注意，view3D的视图可见性和裁剪框会影响结果</remarks>
public static ReferenceIntersector GetReferenceIntersector(View3D view3D, bool isFindInLinks, FindReferenceTarget findReferenceTarget, ICollection <ElementId> targetElementIds = null, ElementFilter elementFilter = null)
{
if (view3D == null)
{
return(null);
}
ReferenceIntersector referenceIntersector = new ReferenceIntersector(view3D)
{
FindReferencesInRevitLinks = isFindInLinks,
TargetType = findReferenceTarget
};
if (targetElementIds != null && targetElementIds.Count > 0)
{
referenceIntersector.SetTargetElementIds(targetElementIds);
}
if (elementFilter != null)
{
referenceIntersector.SetFilter(elementFilter);
}
return(referenceIntersector);
}
