OpenLayers 3.0 Takes Shape

Mid-Long Term isn’t around the corner, but there is much to like about OpenLayers 3.0.

Amongst the things we did discuss (and agree on) in the meeting are:

  1. Have the map be a central place for triggering events
  2. Streamlining the drag flow
  3. Maps are the leaders of all. They have the projection properties, and you can reproject maps
  4. Layers advertise their ability to render in a projection. If they can’t render in one, they turn off or something
  5. LonLat is a bad name. Location() is the future, and it is smart. Geometry comes from Location, and is also smart. They know about projections.
  6. Baselayers are a bad concept. Mutually exclusive visibility is the way of the future. Layer groups is a potential name for this type of thing
  7. Things which are called many times (which we now know/can examine) should be improved performance wise
  8. Create adapters for things like DOM manipulation but still have OpenLayers keep its own implementation. Just make it easier for people to roll in their favourite, be it jQuery, ext-core etc.
  9. Potentially pull out the geometry operations stuff into a separate library
  10. Keep a set of “widgets” but better separate them, so that people can more easily write their own “widgety things”
  11. Facilitating mobile support

We welcome your feedback.

OpenLayers 3.0 is like my own little Private Idaho!

The End of Platial

### Platial Moving Forward ###

OK, so [the news is grim](http://platial.typepad.com/news/2010/02/geographic-euthanasia-the-end-of-platial-as-we-know-it.html). Platial is now essentially finished, at least how we knew it before. They’ve turned off their service and now everything is [essentially a download link](http://www.platial.com/map/Cable-Access-Highlights/10095). This means if you’ve been using Platial (or at least used them in a previous life) and want to get your data, you need to act now. Platial has “donated” your data to Geocommons where it now resides under a creative commons license. If you want to keep track of Platial user “poopypants” contributions, thankfully [Geocommons has archived it](http://maker.geocommons.com/searches?mh_query=poopypants).

![Bumble Bee Man](http://images.spatiallyadjusted.com.s3.amazonaws.com/Bumble%20Bee%20Man.jpg “Bumble Bee Man”)

_Ay, ay, ay, no me gusta KML_

### Widgets ###

I found it interesting that Di-Ann [followed up with this](http://platial.typepad.com/news/2010/03/a-letter-to-our-mappers.html):

>If you’re looking for a new map widget, Google MyMaps offers one. It is not two-way, meaning your users cannot YET contribute but it is a very easy way to map and share maps.

The Google is supreme in this space. And users have embraced Google’s My Maps over other competing services. Google has [innovated so quickly in this space](http://www.spatiallyadjusted.com/2009/12/16/the-google-maps-data-api-and-google-fusion-api-news/) and that you can perform simple spatial queries shows that their speed of innovation is going to take out a ton more start ups. Why share your data with someone’s free data portal when you can do the same with Google’s My Maps, visualize with their APIs and oh by the way, indexed by Google’s spiders.

### In the Noise ###

I went back and [searched though my blog](http://www.spatiallyadjusted.com/?s=platial) to see if I ever posted on Platial before. I found it interesting in that I never mentioned them before. It wasn’t because I didn’t know who they were or because I had never seen them. I guess they just didn’t go far enough down the “professional GIS” hold that I’ve got myself into. I wonder if that was the same for many others. Platial covered quite a scope and in the end maybe their efforts were spread too thin, money dried up and well Google sat on them.

Selling ads on top of spatial data does not make a workable business model. I think that either you are too niche and can’t get enough eyeballs or you are too far down the food chain and the real revenue is going to Google, Apple and Microsoft. The pyramid scheme ensures that the last person gets nothing and those developing these websites are funneling so much back up the food chain that they can’t survive.

### The Good News ###

So… depressing isn’t it? Nah, it is just how the world works. Those who started early sometimes never make it to the finish line. Consider yourself lucky that you don’t have millions to lend to these companies. ;)

On a serious note though, what Platial was trying to do, share your data with widget, is a live and well. You see thousands of Google My Maps on so many websites without even thinking about it anymore. Heck, when Platial started, did you think it would be possible [embedding an ESRI map](http://mapapps.esri.com/create-map/index.html) on your blog?

http://mapapps.esri.com/create-map/flash/Flex_m4e.html?width=500&height=300&xmin=-112.01634568847456&ymin=33.38204641445933&xmax=-111.84468431152166&ymax=33.46800830527983&ptx=-12460047.934028659&pty=3951857.5015116455&dem=true&query=true&sb=true&demLyr=1&alpha=0.9&scale=144447.638572&cR=United%20States&fA=85281,%20AZ