Re: [udig-devel] 3D view for uDig, problems while extending uDig

[Jesse Eichar <jeichar@xxxxxxxxxxxxxxx>]

The context object of a renderer contains the rendered image.  So to get
the images you can use the following snippet of code:

for( Renderer renderer:map.getRenderManager().getRenderers ){
	BufferedImage image renderer.getContext().getImage();
	doSomething(image);
}

Jesse

On Sat, 2005-11-05 at 18:02 +0000, Tiago Silva wrote:
> Hi,
> 
> I'm developing a 3D view for uDig, however, I'm having a lot of
> problems getting used to the framework. I already created a 3D view,
> and have managed to open it in uDig, I already have the plane where I
> will render the map and it can be manipulated quite easily. After a
> day of banging my head against the wall =P, i'm yet to find out how to
> fetch the current image displayed on the focused editor so I can
> render it in the 3D view.
> 
> So my questions are:
> 
> - Is there any simple plugin that extends the editor view that I can
> reverse engineer? I tried Cole Markham's Grid plugin, but I can't run
> it. It misses the ApplicationGIS. I changed it with PlatformGIS, the
> plugin booted, but no grid is displayed.
> 
> - If there isn't any plugin for me to learn from, where can I learn
> from? I read almost everything from the site and I still don't have a
> clue where to start.
> 
> Best regards,
> Tiago Silva
> _______________________________________________
> User-friendly Desktop Internet GIS (uDig)
> http://udig.refractions.net
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