Hi ,
I confirm that DrawRoadTool of Phyton plugin doens't work anymore and
blocks any drawing tools too. The only way to go out is to kill java
process. I use Ubuntu 14.04 and OpenJDK.
Peppe
2015-01-21 7:57 GMT+01:00 Giuseppe Aruta <giuseppe_ar...@yahoo.it>:
> Hi Jukka,
> thanks for the comment, regarding my part, cadtools are relatively old and
> they were never upgraded to new shortcuts added by Ede on OJ: they were
> basically a sort of "programming java test" for me.
> Recently I started to work to a new version, removing the tools which
> have no usage, porting some Kosmo ones and making more OJ shortcut
> compatibly .
> I would like to add the source to OJ repository and have in OJ Plus, as
> separate plugin/toolbar
> Porting Kosmo tools is not difficult, even for a newby like me. The
> problem is the dependency to many classes, some of these classes might
> have equivalence to OpenJUMP one, but it is quite difficult to find them.
> Best regards
> Peppe
>
> 2015-01-20 13:07 GMT+01:00 Rahkonen Jukka (MML) <
> jukka.rahko...@maanmittauslaitos.fi>:
>
>> Hi,
>>
>>
>>
>> I was searching tools for making some CAD alike drawing and studied what
>> we have. I found:
>>
>> 1. Some of the Python tools in the standard delivery has CAD-alike
>> features (rotated rectangle, Arc tool).
>>
>> 2. Peppe has made a CAD tools plugin that adds some CAD tools into
>> the default digitizing box.
>>
>> 3. Kosmo GIS has a special CAD toolbox with about 15 tools.
>>
>>
>>
>> Quick comments:
>>
>>
>>
>> 1. Python tools feels somehow like a promising way for writing new
>> drawing tools. The Python part of the tools look almost understandable for
>> non-programmer and I suppose that Python is the most common geospatial
>> scripting language at the moment. However, if I understand right for
>> creating new tools Python is not enough but also some java programming is
>> needed. By the way, the Road Arc tools does not work with latest snapshots
>> and it makes so bad a jam that only killing the process helps. The error
>> from the console window:
>>
>>
>>
>> Exception in thread "AWT-EventQueue-0" Traceback (innermost last):
>>
>> File
>> "C:\oj_test\OJ_18\OpenJUMP-20150116-r4270-PLUS\lib\ext\jython\RoadTool.py",
>> line 201, in handleDeActivation
>>
>> AttributeError: 'NoneType' object has no attribute 'actionPerformed'
>>
>> Exception in thread "AWT-EventQueue-0" Traceback (innermost last):
>>
>>
>>
>> 2. I would rather place the additional CAD tools to their own tool
>> box because they do not behave exactly as the standard tools. Many of the
>> OJ keyboard shortcuts stop working when a CAD tools is selected. On the
>> other hand, the SHIFT key does not alter the behaviour of CAD tools as
>> planned in most cases. The draw vertical/horizontal tool, tools for drawing
>> closed linestrings and the annotation layer tool would be nice additions to
>> OJ PLUS. Annotation tool might need some revisiting.
>>
>> 3. Many of the Kosmo tools are fine. I wonder how difficult it
>> would be to adapt some of those for OJ. For example the “Continue lines
>> until they cross” tools is simple and clever and I do not remember such
>> tool in other open source GIS. “Draw perpendicular” works well also with
>> circles and Bezier curves but it would be nice to have a sister tool “Draw
>> tangent”.
>>
>>
>>
>> None of these CAD tools had a tool for my need. Or perhaps the “Draw with
>> commands” tool in Kosmo has but I could not discover the right syntax even
>> I found the manual
>> http://www.kosmoland.es/public/kosmo/v_2.0/docs/Extension_Herramienta_CAD.pdf.
>> What I would like to do feels simple to me:
>>
>>
>>
>> - Draw a point or first vertex to coordinates x/y
>>
>> - Draw next point or vertex by angle and distance or to next
>> given coordinates
>>
>>
>>
>> I know I can workaround the manual feed of coordinates effectively by
>> using WKT but not the angle + distance alternative.
>>
>>
>>
>> -Jukka Rahkonen-
>>
>>
>>
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>>
>
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GigeNET is offering a free month of service with a new server in Ashburn.
Choose from 2 high performing configs, both with 100TB of bandwidth.
Higher redundancy.Lower latency.Increased capacity.Completely compliant.
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