Recently I've been thinking about how to transform a complex polygon into a non-complex polygon.  How is this done?  This is the sort of thing I want to do:    I'm going to end up with JavaScript when I'm done, but any form of a solution...
I am using Cesium to visualize my scenario and I want to create a polygon in JavaScript using position of other moving entities as references for its endpoints. As suggested in the answer of this question by using CZML.   I was wondering if I can do...
I looked up around the Net if this someone had the same problem. I'm working with three.js. I have a 3DObject, which may contain holes. The faces are triangulated. Let say I want to see it from above: my objective is to get a Polygon which repres...
I want to create a polygon by route direction like here: http://i.imgur.com/olGmuN6.png so I write this:  directionService.route(request, function(result, status) {     if (status == google.maps.DirectionsStatus.OK) {       directionsRenderer.setDire...
I'm working in javascript finding that if the point i have is inside a polygon. I'm using ray-casting algorithm to compare that if the point is inside the polygon or not.  The algo is working perfect for some case. But for some case it show t...
The Google Maps API for a Polygon does not offer a drag method.  What would be an efficient way of implementing such a feature (i.e., sufficiently optimised so that it would not kill a four year old laptop)?  Thank you!...
I'm trying to get mouseover to work polygons in google maps api v3. I've tried the answer provided in this post: google maps v3 API mouseover with polygons?  This answer should be working, but it's not for me. Can anyone spot the stick in...
I have an issue, in my leaflet map I've created a triangle from polygon:  var polygon = L.polygon([      [parseFloat(decimal_lat),parseFloat(decimal_lon)],      [parseFloat(decimal_lat) + 1, parseFloat(decimal_lon) - 1],      [parseFloat(decimal_...
I am working on an application that is using svg move/rotate/zoom functionalities. I'm programming the back-end in Laravel and the front-end is using html/css/javascript. I've seen on the web that is possible for a polyline to have some sort...
The question I have here is quite hard for me to describe in words... So I'll use Pictures! In general, The issue I have is as follows:  Say I have Polygon A:    Which is intersected at two points by an open polygon B:    What algorithm can I for...

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