Showing posts with label java. Show all posts
Showing posts with label java. Show all posts

Sunday, December 18, 2011

The Most Interesting Mapper

The Most Interesting Mapper in the World


In case you live under a rock, this particular meme has its origins in a set of beer commercials that I find kind of amusing. Here is a decent compilation of them.

<sorry to interrupt this completely awesome post but quick note: This plugin has been turned into a core JOSM feature. See "Update 2" at the bottom of this post>

But seriously, the ImproveWayAccuracy plugin is a wonderful tool. Perhaps the prime use case to show it off is a smoothly curving road that was originally either mapped from low resolution imagery or (around here) imported from TIGER data that may have used far too few nodes to make a smooth curve. To fix this by hand is highly annoying. You have to drag nodes around and then grab the + between two existing nodes to create a new one and drag it to where you want it, repeating that as often as needed to achieve a smooth enough curve. Each node requires several precise mouse movements. 

It is much easier to draw a way from scratch where you just move your mouse along the curve and click as needed to form a smooth looking curve. Well, the ImproveWayAccuracy plugin makes this possible to do with existing nodes/ways!