Re: [JPP-Devel] More Input on JTin Library

2008-04-17 Thread erwan bocher
Hi, We have tested : - TRIANGLE with a wrapper for JTS, - WATERBUGS, - Paul job's, - VISAD delaunay triangulation, - GTS. but nothing correspond to our aims. We have started the implementation of sweep-line algorithm available here : http://www.cescg.org/CESCG-2004/web/Domiter-Vid/. The API w

Re: [JPP-Devel] More Input on JTin Library

2008-04-17 Thread erwan bocher
Hi, Erwan, > > Is there any chance this page exists in English?: http://www.projet-sigle.org/spip.php?article35 Currently, no. But after triangulation API yes. Maybe in october-november. The API will be finished in one month. If not, perhaps you could provide a link to the source code for

[JPP-Devel] Could not find the main class.

2008-04-17 Thread Uwe Dalluege
Hi, if you put the OpenJUMP directory to a directory with blanks inside the name (maybe Program Files) you will receive the error: Could not find the main class. Solution: Change in the openjump.bat file the string -Dlog4j.configuration=file:%JUMP_HOME%\bin\log4j.xml to "-Dlog4j.configurati

Re: [JPP-Devel] Using The Registry To Allow Contribution Of Unit Systems Via Standard Plug-Ins

2008-04-17 Thread Sunburned Surveyor
I will respond to Martin, Stefan, and Michael in turn. Martin wrote: "his is exactly the kind of use case the Registry was meant to support. It is a system-wide repository for non-deleteable value objects of specific categories. Your scenario for development sounds just fine to me." Thank you fo

Re: [JPP-Devel] Shapefile with overlapping shells

2008-04-17 Thread Larry Becker
Hi Stefan, Thanks for holding my feet to the fire on this issue. I've been traveling the last week, but I'm ready to work on it again. I'll get back to you in the next couple of days. thanks, Larry On Thu, Apr 17, 2008 at 1:46 AM, Stefan Steiniger <[EMAIL PROTECTED]> wrote: > Hei Larry, > >

Re: [JPP-Devel] Could not find the main class.

2008-04-17 Thread Stefan Steiniger
Hei Uwe, great how you find this out!!! Was Anna your student? (she raised the issue in the forum) stefan Uwe Dalluege wrote: > Hi, > > if you put the OpenJUMP directory to a directory with > blanks inside the name (maybe Program Files) you will > receive the error: > > Could not find the main

Re: [JPP-Devel] Using The Registry To Allow Contribution Of Unit Systems Via Standard Plug-Ins

2008-04-17 Thread Michaël Michaud
>I'm leaving this responsibility up to the programmer that >implements tools that need to work with unit systems. I'm just >providing a way to define a unit system and to format a mearurement >for a particular unit system and Locale (language). > >Does this make sense? > > Yes it does. I underst

Re: [JPP-Devel] Using The Registry To Allow Contribution Of Unit Systems Via Standard Plug-Ins

2008-04-17 Thread Sunburned Surveyor
Michael, Let me know if you have suggestions on how I can improve my solution. The Sunburned Surveyor On Thu, Apr 17, 2008 at 1:52 PM, Michaël Michaud <[EMAIL PROTECTED]> wrote: > > >I'm leaving this responsibility up to the programmer that > >implements tools that need to work with unit systems

Re: [JPP-Devel] Shapefile with overlapping shells

2008-04-17 Thread Michaël Michaud
Hi Larry, I get a case somewhat similar with a parser I wrote for GeoConcept format. In this format, multi-polygon come as a set of linear rings with no special order and eventually some overlaps or other bad topology I wanted to catch. I decided to compute the DE-9IM matrix in a double loop Som

[JPP-Devel] Update on OpenJUMP I18N and the Super Select Tool

2008-04-17 Thread Sunburned Surveyor
I posted a short update on my I18N work on the OpenJUMP Blog. I'm very excited about how this code I'm now testing may improve internationalization efforts in OpenJUMP! http://openjump.blogspot.com/ I've probably got one or two weeks left to accomplish the testing of the translation text files. T

Re: [JPP-Devel] Shapefile with overlapping shells

2008-04-17 Thread Larry Becker
Hi Michaël, Thanks for the advice. I may end up doing the DE-9IM matrix, but I'd like to start with a review and critique of what I'm currently doing. To reiterate: The problem that I'm trying to fix is: support for polygon shells with CW holes in PolygonHandler because ESRI allows this. With

Re: [JPP-Devel] Could not find the main class.

2008-04-17 Thread Uwe Dalluege
Moin Stefan, some of our 25 students had the same problem so I have to find a solution :-) Greetings to Canada Uwe Stefan Steiniger schrieb: > Hei Uwe, > > great how you find this out!!! > Was Anna your student? (she raised the issue in the forum) > > stefan > > Uwe Dalluege wrote: >> Hi, >

Re: [JPP-Devel] Shapefile with overlapping shells

2008-04-17 Thread Michaël Michaud
Hi Larry, Thanks for clarification (my english is not so good, and I often need a detailed explanation to grasp the problem) I think your approach is the good one as the problem we want to solve is much more specific than the one I tried to solve in my GeoConcept parser. Try to sum up differen