Re: [JPP-Devel] Draw a closed LineString

2015-04-20 Thread Uwe Dalluege
Hi Michaël, thank you for the new snapping option! It was a good idea to put it to the Snap/Grid Options. Regards Uwe Am 18.04.2015 um 09:50 schrieb Michaël Michaud: > Hi all, > > I just added a new Snapping policy "Snap on LineString being edited". > I had to make some choices : > - I added it

Re: [JPP-Devel] Draw a closed LineString

2015-04-20 Thread Rahkonen Jukka (MML)
Hi, I agree, the new feature is totally in line with the most of OpenJUMP: simple, useful, and works fine. -Jukka- Giuseppe Aruta wrote: Hi Michaël, I tested it. It works fine: simple and useful. And the name is self explaining. thanks Peppe 2015-04-18 9:50 GMT+02:00 Michaël Michaud mailto:m

Re: [JPP-Devel] Draw a closed LineString

2015-04-19 Thread Giuseppe Aruta
Hi Michaël, I tested it. It works fine: simple and useful. And the name is self explaining. thanks Peppe 2015-04-18 9:50 GMT+02:00 Michaël Michaud : > Hi all, > > I just added a new Snapping policy "Snap on LineString being edited". > I had to make some choices : > - I added it as a separate opti

Re: [JPP-Devel] Draw a closed LineString

2015-04-18 Thread Michaël Michaud
Hi all, I just added a new Snapping policy "Snap on LineString being edited". I had to make some choices : - I added it as a separate option - the option is active for vertex snapping only (it can be added for line snapping too, but IMHO, it is not very useful) - the option is active for linestri

Re: [JPP-Devel] Draw a closed LineString

2015-04-09 Thread Uwe Dalluege
Hi, sorry, I think Jukka is right! It works with three points. I made a wrong test! Sorry again! Uwe Am 09.04.2015 um 13:28 schrieb Uwe Dalluege: > Hi Jukka, > > I think this does not work. > When you draw a triangle with LineString you will get > an quadrangle when you close the linesegment.

Re: [JPP-Devel] Draw a closed LineString

2015-04-09 Thread Rahkonen Jukka (MML)
: Re: [JPP-Devel] Draw a closed LineString Hi Jukka, I think this does not work. When you draw a triangle with LineString you will get an quadrangle when you close the linesegment. It is not so easy for me to teach new users why OJ can not catch the first point. But you posted some solutions I

Re: [JPP-Devel] Draw a closed LineString

2015-04-09 Thread Uwe Dalluege
Hi Jukka, I think this does not work. When you draw a triangle with LineString you will get an quadrangle when you close the linesegment. It is not so easy for me to teach new users why OJ can not catch the first point. But you posted some solutions I can teach. Thank you again. Regards Uwe

Re: [JPP-Devel] Draw a closed LineString

2015-04-09 Thread Rahkonen Jukka (MML)
Hi, Found one more option: To draw a linestring, select it and use Right click menu Convert selected geometries – Close open line segments. Attach tool to EZ Buttons and usage will be rather simple. Selecting the line is an extra step, though. -Jukka Rahkonen- Giuseppe Aruta wrote: Hi Jukk

Re: [JPP-Devel] Draw a closed LineString

2015-04-09 Thread Giuseppe Aruta
Hi Jukka, right. A couple of years ago I had to work on CAD datas using a GIS, that's why I developed those CAD Extensions. For a regular GIS user maybe Ede's implementation to convert geometries is enough. On the other hand I feel we should consider to rewrite the editing toolboox, to make it more

Re: [JPP-Devel] Draw a closed LineString

2015-04-09 Thread Rahkonen Jukka (MML)
Hi Uwe, I would guess that such use case was not on the list of features when the original JUMP was developed or since that. However, I can see that you are not the first one with that wish and Peppe has made such a tool to his CAD extension. The name of the tool in Draw closed linestring. Down

Re: [JPP-Devel] Draw a closed LineString

2015-04-08 Thread Uwe Dalluege
Hi, thank you for the tips. Is there a reason why OJ can not catch the first point directly? Regards Uwe Am 09.04.2015 um 06:46 schrieb Rahkonen Jukka (MML): > Hi, > > The trick is that when you are drawing a new feature the new vertices do not > snap to the newly added vertices of that non-f

Re: [JPP-Devel] Draw a closed LineString

2015-04-08 Thread Rahkonen Jukka (MML)
Hi, Matthias Scholz wrote: > Hi Uwe, > yes there is a small trick, if we talk about the same problem. > 1) go to Customize -> Options -> Snap/Grid -> Snap to vertices and select the > right snapping tolerance for your needs. > 2) draw the draw the linestring > 3) through the snap funktion you c

Re: [JPP-Devel] Draw a closed LineString

2015-04-08 Thread Rahkonen Jukka (MML)
Hi, The trick is that when you are drawing a new feature the new vertices do not snap to the newly added vertices of that non-finalized geometry. There are workarounds: - digitize first a point and snap the start and end points of the line into it - digitize a polygon and convert it into linestr

Re: [JPP-Devel] Draw a closed LineString

2015-04-08 Thread Matthias Scholz
Hi Uwe, yes there is a small trick, if we talk about the same problem. 1) go to Customize -> Options -> Snap/Grid -> Snap to vertices and select the right snapping tolerance for your needs. 2) draw the draw the linestring 3) through the snap funktion you can easy draw the last point on the fir

Re: [JPP-Devel] Draw a closed LineString

2015-04-08 Thread Giuseppe Aruta
Hi Uwe, 1) draw a polygon 2) select the item 3) right click ->Convert select geometies/layers to->LinearRing (or Linestring) Peppe 2015-04-08 15:21 GMT+02:00 Uwe Dalluege : > Hi, > > how can I draw a closed LineString (LinearRing)? > > When I try to catch the first point of the > LineString with

Re: [JPP-Devel] Draw a closed LineString

2015-04-08 Thread edgar . soldin
On 08.04.2015 15:21, Uwe Dalluege wrote: > Hi, > > how can I draw a closed LineString (LinearRing)? > > When I try to catch the first point of the > LineString with the last point of the same LineString > OpenJUMP does not catch the first point. > > Is there a trick? > > Regards > > Uwe > no

[JPP-Devel] Draw a closed LineString

2015-04-08 Thread Uwe Dalluege
Hi, how can I draw a closed LineString (LinearRing)? When I try to catch the first point of the LineString with the last point of the same LineString OpenJUMP does not catch the first point. Is there a trick? Regards Uwe