https://forums.autodesk.com/t5/revit-api-forum/get-floor-location/m-p/9847429#M30638 <P>I'm trying to get the location point of a floor, so I found this code on a other topic :&nbsp;</P><P>&nbsp;</P><P><FONT>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; LocationCurve lc = floor.Location as LocationCurve;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Line l = lc.Curve as Line;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; XYZ locPts = l.GetEndPoint(0) as XYZ;</FONT></P><P>&nbsp;</P><P><FONT>But i get a NullReferenceExcepetion on the second line and I Don't know how to solve it.</FONT></P><P>&nbsp;</P><P><FONT>If someone has an idea.</FONT></P> Thu, 05 Nov 2020 10:00:35 GMT Anonymous 2020-11-05T10:00:35Z https://forums.autodesk.com/t5/revit-api-forum/get-floor-location/m-p/9847429#M30638 <P>I'm trying to get the location point of a floor, so I found this code on a other topic :&nbsp;</P><P>&nbsp;</P><P><FONT>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; LocationCurve lc = floor.Location as LocationCurve;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Line l = lc.Curve as Line;<BR />&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; XYZ locPts = l.GetEndPoint(0) as XYZ;</FONT></P><P>&nbsp;</P><P><FONT>But i get a NullReferenceExcepetion on the second line and I Don't know how to solve it.</FONT></P><P>&nbsp;</P><P><FONT>If someone has an idea.</FONT></P> Thu, 05 Nov 2020 10:00:35 GMT https://forums.autodesk.com/t5/revit-api-forum/get-floor-location/m-p/9847429#M30638 Anonymous 2020-11-05T10:00:35Z https://forums.autodesk.com/t5/revit-api-forum/get-floor-location/m-p/9847605#M30639 <P>Floor doesn't have a location object.</P><P>&nbsp;</P><P>You can get the centroid from the solid of the geometry, max/min of bounding box or you can analyse the sketch boundary to determine the point you consider to be the floors location.</P> Thu, 05 Nov 2020 11:17:21 GMT https://forums.autodesk.com/t5/revit-api-forum/get-floor-location/m-p/9847605#M30639 RPTHOMAS108 2020-11-05T11:17:21Z