Sign Up to our social questions and Answers Engine to ask questions, answer people’s questions, and connect with other people.
Login to our social questions & Answers Engine to ask questions answer people’s questions & connect with other people.
Lost your password? Please enter your email address. You will receive a link and will create a new password via email.
Please briefly explain why you feel this question should be reported.
Please briefly explain why you feel this answer should be reported.
Please briefly explain why you feel this user should be reported.
Using the Google Maps JavaScript v3 API’s editable polygons and/or drawing library, is it possible to somehow prevent the user from creating complex polygons where two or more of the containing polylines intersect each other? Or am I going to have to write my own polygon editing library if I want this function?
You can check for polyline intersection in the DrawingManager’s
polygoncompleteevent. It will pass in the polygon as an argument, then it is up to you to detect/fix polyline intersections.