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Hello,
I have a question about Geo Scada Expert 2023, which is the August 2024 version. I used Geo Scada Expert 2021 before and this was the February 2022 version. I think some new features have been added between these two versions and one of them is about Region definition. Previously, I could mark that location on the map according to the location information I assigned to the instance, but this was only in a point form, I was not defining any region, I show it on the map as follows
In the documents I reviewed, definitions can be made in the form of a circle, rectangle or polygon. I could not fully understand how to do this part. I created a new Region and made the following adjustments in it.
I added these to the Map Set.
The Query I used is as follows.
What should I do for the point I shared in the first image and whose location is marked to also represent a region? The marked point will sometimes be in the center of the region and sometimes in other locations. Do I need to define an additional Locaiton value in the Region settings to define this region? Or do I need to make a change on the Query? I am waiting for your help on this matter. Thank you in advance.
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This was one of the images I added before. I could display it like this in previous versions, and now I can display it like this when I make the necessary adjustments. However, when I try to do it the way you said, a region is not defined around this point. For this, I added a Region, and entered a radius value of 1000 meters to center this point. Do I need to add something extra to the SQL query?
The query I use for this place is as follows:
SELECT
FULLNAME, GISLOCATION->LATITUDE, GISLOCATION->LONGITUDE, GISLOCATIONSOURCE,
CASE
WHEN GEOPOSITION IN (SELECT CDBPOINTSOURCE.GEOPOSITION FROM CDBPOINTSOURCE WHERE CDBPOINTSOURCE.QUALITY < 192) THEN 255
WHEN GEOPOSITION IN (SELECT CDBPOINTSOURCE.GEOPOSITION FROM CDBPOINTSOURCE WHERE CDBPOINTSOURCE.QUALITY = 192) THEN 0 END AS FOREGROUND,
CASE
WHEN GEOPOSITION IN (SELECT CDBPOINTSOURCE.GEOPOSITION FROM CDBPOINTSOURCE WHERE CDBPOINTSOURCE.QUALITY < 20) THEN 255 END AS BLINK
FROM
CGROUP
WHERE
Station_Type = 1
The configurations in MapSource are like this.
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When I add the coordinates of a point, I can see the location on the map as shown in the image. This was also the case in the old versions I used. However, even if I entered the coordinate information as you said, it was not possible to mark this point as a region. For this, I added a new Region. Then, I selected the Circle type for the Region and entered the same coordinates as the point I showed on the map and 1000 as the radius value. I defined this Region I created in the MapSet configuration with Layer and Query. But I could not display any region in this state.
I used the template-instance structure. Here, I tried the configuration separately in the template and in the instance for the Region.
I used an SQL query while showing it as a point on the map. Do I need to update the query to be able to display the Region? The query I currently use is as follows.
SELECT
FULLNAME, GISLOCATION->LATITUDE, GISLOCATION->LONGITUDE, GISLOCATIONSOURCE,
CASE
WHEN GEOPOSITION IN (SELECT CDBPOINTSOURCE.GEOPOSITION FROM CDBPOINTSOURCE WHERE CDBPOINTSOURCE.QUALITY < 192) THEN 255
WHEN GEOPOSITION IN (SELECT CDBPOINTSOURCE.GEOPOSITION FROM CDBPOINTSOURCE WHERE CDBPOINTSOURCE.QUALITY = 192) THEN 0 END AS FOREGROUND,
CASE
WHEN GEOPOSITION IN (SELECT CDBPOINTSOURCE.GEOPOSITION FROM CDBPOINTSOURCE WHERE CDBPOINTSOURCE.QUALITY < 20) THEN 255 END AS BLINK
FROM
CGROUP
WHERE
Station_Type = 1 and FULLNAME LIKE 'TestInstance%'
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I can't see your images. They come through as triangles.
Can you see this one?
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Hello ,I have a question about GeoJSON polygon outlines.Is there any limitations of point count in polygon? I have too many points in Areas. How can I add this area or How can I increase point count ?
This is the error warning I received when i tried to add more then one area .
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