For issues relating to the creation, manipulation and rendering of polygons in graphical user interfaces.
I have been trying to use shapely to find the intersection of a line and a polygon, but I'm having …
python line polygon intersection shapelymongo 2.6 I have some amount of stored polygons. And I have a point. I what to know if this point …
mongodb polygon point mongodb-queryI've been scouring the internet for days, but have been unable to find a good answer (or at least one …
algorithm polygon concaveI have a simple question, but i can't find the answer in the Google Maps API documentation... I have a …
google-maps click polygon infowindow openinfowindowhtmlI have a detailed 2D polygon (representing a geographic area) that is defined by a very large set of vertices. …
algorithm geometry gis polygon computational-geometryI have two convex polygons. Polygons are implemented as cyclic lists of their vertices. How to find an intersection of …
algorithm graphics polygonI need to be able to draw a polygon using mouse click locations. Here is my current code: //the drawshape …
c# polygon mouseclick-eventI'm creating a map using the maps library and ggplot's geom_polygon. I'd simply like to change the default blue, …
r map ggplot2 polygon color-schemeI'm searching for algorithms to reduce the LOD of polylines, lines (looped or not) of nodes. In simple words, I …
algorithm polygon level-of-detailI am developing a GeoDjango application where users can upload map files and do some basic mapping operations like querying …
python gis polygon multilinestring geos