Autodesk.Revit.DB.GeometryObject几何对象详解

Autodesk.Revit.DB.GeometryObject

Inheritance Hierarchy

•      Autodesk.Revit.DB.Curve
•      Autodesk.Revit.DB.Edge
•      Autodesk.Revit.DB.Face
•      Autodesk.Revit.DB.GeometryElement
•      Autodesk.Revit.DB.GeometryInstance
•      Autodesk.Revit.DB.Mesh
•      Autodesk.Revit.DB.Point
•      Autodesk.Revit.DB.PolyLine
•      Autodesk.Revit.DB.Profile
•      Autodesk.Revit.DB.Solid

// find the name of the GraphicsSytleCategory for every geometric primitive in a family instance        Options options = app.Create.NewGeometryOptions();        GeometryElement geomElem = element.get_Geometry(options);        foreach (GeometryObject geomObj in geomElem)        {            GeometryInstance geomInst = geomObj as GeometryInstance;            if (geomInst != null)            {                foreach (Object obj in geomInst.SymbolGeometry)                {                    GeometryObject geomObject = obj as GeometryObject;//The ElementId of the GeometryObject's GraphicsStyle                    GraphicsStyle gStyle = doc.GetElement(geomObject.GraphicsStyleId) as GraphicsStyle;                    if (gStyle != null)                    {                        string gstyleName = gStyle.GraphicsStyleCategory.Name;                    }                }            }        }

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