Hi Charles, you can try a donotholeextractor to separate outer and inner rings. Then put the the outputs into a geometrycoercer to force them to "fme_line" so you get the rings. These rings can then be written to OGC_WKT (which is a text description of the geometry) or you can try a put a chopper (value 1) behind it to get all the vertices as points. You can extract their coordinates into fields with a coordinatefetcher and put the result into a CSV-Writer.
Greetings, Jeff On 11/15/06, woochulchung <[EMAIL PROTECTED]> wrote:
How do you extract coordinates of inner rings and a out ring of a donu hole type of geometry to a text file? what transformers are available for this task? Charles Chung U.S. Census Bureau
