Re: [JPP-Devel] Combine and Explode Layers

2008-07-10 Thread Sunburned Surveyor
Lary wrote: "Explode Layer would include the existing "Edit->Extract Layers by Geometry Type" functionality, and add the capability to explode a layer by attribute value. That is, it would create a new layer for each unique value of a given attribute." This sounds pretty cool. You might want to p

Re: [JPP-Devel] Combine and Explode Layers

2008-07-10 Thread Larry Becker
Hi SS, On Thu, Jul 10, 2008 at 9:39 AM, Sunburned Surveyor < [EMAIL PROTECTED]> wrote: > Lary wrote: "Explode Layer would include the existing "Edit->Extract > Layers by Geometry Type" functionality, and add the capability to > explode a layer by attribute value. That is, it would create a new >

Re: [JPP-Devel] Combine and Explode Layers

2008-07-10 Thread Eric Jarvies
On Jul 10, 2008, at 2:43:16:PM, Larry Becker wrote:Hi SS,On Thu, Jul 10, 2008 at 9:39 AM, Sunburned Surveyor <[EMAIL PROTECTED]> wrote: Lary wrote: "Explode Layer would include the existing "Edit->Extract Layers by Geometry Type" functionality, and add the capability to explode a layer by attribute

[JPP-Devel] Report on First Code Review of JTin

2008-07-10 Thread Sunburned Surveyor
I just completed my first code review of the JTin SoC project that Chris Demars has been working on. I wanted to include the mailing list on my comments to Chris, as I know there are more experienced programmers listening that can offer Chris there own suggestions on his design. I must say that Ch

Re: [JPP-Devel] Report on First Code Review of JTin

2008-07-10 Thread Martin Davis
STRtree is general at least twice as fast as Quadtree. Perhaps that's why it was chosen? Sunburned Surveyor wrote: > I just completed my first code review of the JTin SoC project that > Chris Demars has been working on. I wanted to include the mailing list > on my comments to Chris, as I know the

Re: [JPP-Devel] Report on First Code Review of JTin

2008-07-10 Thread Christopher
--- On Thu, 7/10/08, Martin Davis <[EMAIL PROTECTED]> wrote: > STRtree is general at least twice as fast as Quadtree. > Perhaps that's > why it was chosen? > Yep. The only downside to STRtree is that it is read only, and since I was designing the TIN class as immutable, it seemed the best f

[JPP-Devel] question on intersection of polygons and re-unioning of boundary elements

2008-07-10 Thread Stefan Steiniger
Hei, Today I started some work on analysing and later generalising (i.e. simplification) of polygon layers where the polygons form a mosaic (tesselation). So any operation on the boundaries requires that topologic neighbourhood must be observed. I.e. to simplify an outline I need to simplify t

Re: [JPP-Devel] question on intersection of polygons and re-unioning of boundary elements

2008-07-10 Thread Larry Becker
Hi Stefan, How about com.vividsolutions.jts.operation.polygonize? That seems to be what it was intended to do. regards, Larry On Thu, Jul 10, 2008 at 7:21 PM, Stefan Steiniger <[EMAIL PROTECTED]> wrote: > Hei, > > Today I started some work on analysing and later generalising (i.e. > simplifi

Re: [JPP-Devel] question on intersection of polygons and re-unioning of boundary elements

2008-07-10 Thread Stefan Steiniger
Hei Larry, mhm.. maybe I could not really express what I want to do. I have already polygons - and want to derive the common boundary between two polygon as "one Linestring". So I need to concatenate the pieces that intersection() does return. Or are you proposing to simply work with the (out-)

Re: [JPP-Devel] TaskFrame and WorkbenchContext source code files for review before commit.

2008-07-10 Thread Stefan Steiniger
Hei Landon, a few comments on your changes [personal thoughts] > However, I think there is a reasonable solution: > > I'll keep all of my changes in my own fork. I'll regularly present > these changes to the OpenJUMP programming community. I'll clearly > identify those changes that I think are n

Re: [JPP-Devel] R: disable/deactivate menu with plugin?

2008-07-10 Thread Stefan Steiniger
Hei, I moved all "advanced" plugin functionality to the "default-plugins.xml" file that originates from the OpenJUMP team. Basic functionality (such as file i/o, viewing and styling) is still loaded from the OpenJumpConfiguration file. Next step will be to move the original JUMP plugins. Howev

Re: [JPP-Devel] Source control

2008-07-10 Thread Stefan Steiniger
Hei all, Larry Becker schrieb: > Hi Joe, > > Thanks for the link. I haven't been keeping up enough with the Google > Talks. Linus is always interesting, and funny! Git sounds like a good > system, but overkill for us I think. I think so too, especially as we don't have another choice wit