Is it possible to test whether the output from a transformer contains any features, and if it does, route these back through the transformer in a loop until none remain? I am using the AreaGeneralizer on a dataset which mainly contains topologically correct polygons. However there are some overlapping polygons which I would like to run back through the AreaGeneralizer until none remain.
Any helpful suggestions much appreciated. Keith This email and any attached files are confidential and copyright protected. If you are not the addressee, any dissemination of this communication is strictly prohibited. Unless otherwise expressly agreed in writing, nothing stated in this communication shall be legally binding. The ultimate parent company of the Atkins Group is WS Atkins plc. Registered in England No. 1885586. Registered Office Woodcote Grove, Ashley Road, Epsom, Surrey KT18 5BW. Consider the environment. Please don't print this e-mail unless you really need to.
