Hi,
I'm new to GeoTools, therefore my question might be quiet simple.
What I want to do is to transform a coordinate from WGS84 to UTM32.
Based on the UserGuide found on
http://docs.codehaus.org/display/GEOTDOC/03+How+to+Transform+a+Geometry
I have the following code:
Hi again,
I guess I found the solution for my Problem, on
http://www.epsg-registry.org/ I found for UTM zone 32N the code EPSG:32632,
which produces the same results as the transformation on the cited website
in the original post.
Furthermore I mixed up lon and lat in my example code.
Jan Torben Heuer wrote:
Ok, then, how do I force JTS.transform to interpret the AXIS as x/y
respective easting/northing?
Ok, thanks, Michael, found it i you link!
Cheers,
Jan
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Schuster Stefan wrote:
Furthermore I mixed up lon and lat in my example code.
Just read my post: JTS, WGS84 ,... ;-)
Jan
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I just moved to geotools from postgis. I'm looking for some of these
operations.
-Merge two linestrings ( not union)
-line interpolate point, get a point along a linestring
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Look no further than JTS, its the geometry library that GeoTools is
built around.
http://tsusiatsoftware.net/jts/main.html
-Justin
tommy408 wrote:
I just moved to geotools from postgis. I'm looking for some of these
operations.
-Merge two linestrings ( not union)
-line interpolate
Hello
I've just noticed that calling Style.getDescription().getTitle() might
return null.
For my test ShapeFile Default Styler was returned in GeoTools version
2.5.3.
Now for 2.6.0 and 2.6.1 null is returned.
Is this an intended behaviour or is it a bug?
Thanks
Marco
I know, I was looking for some examples.
Some of these operations are useful but I can't find any examples.
Like setPoint of a LineString.
Justin Deoliveira wrote:
Look no further than JTS, its the geometry library that GeoTools is
built around.
Here is my test code:
public App(String latitude, String longitude, String height) {
lat = Double.parseDouble(latitude);
lon = Double.parseDouble(longitude);
this.height = Double.parseDouble(height);
double[] srcPts = {lon, lat, this.height};
double[]
Hi all,
I implemented loading a bunch of shapefiles from a xml file and than i
added them as layers.
The problem i have is that for me JMapFrame seems to be verys slow (by
Resizing the Frame) , although the shapefiles a add (12) are very
small and low detailed.
I just extended the examples
Development ha scritto:
Hi all,
I implemented loading a bunch of shapefiles from a xml file and than i
added them as layers.
The problem i have is that for me JMapFrame seems to be verys slow (by
Resizing the Frame) , although the shapefiles a add (12) are very
small and low detailed.
Happy Friday Michael:
With 2.6.1 going out today I hope we can update the version referenced on the
website documentation (and perhaps get some feedback from this email list).
Jody
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Hello list,
I know that there was a posting to the list covering the exact topic but I am
still unable to read a small subset from a huge image.
The JP2k image is 114500 x 28820 pixels in size and it is tiled. the tiles have
the dimension 15000 x 15000 (!).
my first attempt was to read one
The GeoTools 2.6.1 release is now available for download:
geotools-2.6.1-bin.zip
geotools-2.6.1-project.zip
geotools-2.6.1-doc.zip
This release contains a host of improvements and bug fixes. In particular the
JMapPane has received a lively round of testing and feedback, MySql is back
among the
Deak Michael,
please read below...
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GeoSolutions S.A.S.
Founder - Software Engineer
Via Carignoni 51
55041 Camaiore (LU)
Italy
phone: +39 0584983027
fax: +39 0584983027
mob:+39 333 8128928
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Hi,
I have found out the problems.
The altitude is available in
track.getDefaultGeometry().getPointN(0).getCoordinate().z
where track is a SimpleFeature
I have made a small patch on the KML parser to get the TimeStamp and to
set it as an
Hello,
Further to Andrea's reply - JMapPane is essentially just a dumb
display panel. It's just smart enough to calculate affine transforms
etc but all of the real work is done by the rendering classes.
Michael
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2010/1/14 tommy408 wrote:
You're right, in my test using filter with datasource was faster for some
reason.
The power of a spatial index :)
Good to hear things are working for you.
cheers
Michael
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