I am working on an indoor positioning project which need to transform CAD drawings to GIS shape files. I have transformed the file from CAD to ArcMap 10.1 already.
My current problem is that how could I transform the doors in CAD to a set of polyline to as an independent layer. Currently, a door is consisted of a arc and a line but the connected line (door sill) is actually what I want.
I want to know is there any simple geo-spatial method to do that. Hopefully it will not use programming because of limited deadline. I am sorry I cannot upload the picture at this stage.