Skyline Software Forums

TerraGate and Streaming Feature Server : UPP(Unit Per Pixel) value

Fri, 10 Sep 2010 09:53:45 +0000

Author: anshika
Subject: UPP(Unit Per Pixel) value
Posted: September�10�2010 at 9:53am

In our tbp file we are defining the max visibility of each layer (mpt) to some value.

Based on the zoom-in to the 3d globe the layers are visible.

How to get this information that which layer(s) is/are visible at a time?

Based on the altitude (position co-ordinate height) I tried to identify which raster layer it is . But a layer is visible at different heights for different places.

Is there any way to get Unit per Pixel value at any point on terrain at a given time? as UPP value is different for different mpt, it may be used to identify the layer visibility.

Using SkylineGlobe : CreateImageryLayer License Required!

Wed, 08 Sep 2010 13:08:29 +0000

Author: cehui0303
Subject: CreateImageryLayer License Required!
Posted: September�08�2010 at 1:08pm

Dear God:

I was very frustrated that my web application was run very well in server side,but when i view it in the client side, it always report that "License Required".

I found the following code leads to the error:

var url = skRootURL + '/cloud/201009071100.png';
    var x1 = 91.848860;
    var y1 = 38.768197;
    var x2 = 151.323338;
    var y2 = 1.838574;

    try {
        var obj = globe.creator.createImageryLayer(url, x1, y1, x2, y2);
        if (obj == null) {
            alert(globe.lastError.description);
        }
        else {
           // alert('add OK!');
        }
    }
    catch (e) {
        alert(e.message);
    }

it runs very well in server side ,but how does the user to view the same result?

TerraExplorer Pro : Cannot find correct object

Tue, 07 Sep 2010 06:02:49 +0000

Author: xhb
Subject: Cannot find correct object
Posted: September�07�2010 at 6:02am

Hi，I am developing a software named skylineTest based on Terra Explorer

Viewer. In my fly file, there is a model.shp file. In my software, I want to

click text annotation value from model.shp,s name field, and software will

show a form which display related information about current model.
Because my model file is updated sometimes, I refresh and save the model

layer in fly file in Terra Explorer pro. But when i run skylineTest,

Clicking model,s annotion text can not always make info form showing! After

debuging it, I found that skylineTest could not find the right object

sometimes!

code like this:
...
1 :ITerraExplorerObject5 pTeObj= ObjectManager.GetObject(ObjectId)

2 :if (pTeObj.ObjectType==ObjectTypeCode.OT_Label )
{
...
// here ,I want to get the label text ,then shou info form
}

In line 2, I found that sometimes its type is not a label, it is a polyline

etc. I think it is because I refresh layer in Terra Explorer pro, each

object,s id has changed, but skylineTest has some cache data, in which the

oject,s id still is old. I deleted some shv file and file without extension, but problem still come out. Is there any other cashe data? What should I do?

In additon, when I run skylineTest with Terra Explorer pro lisence and refresh the layer, it,s ok!

Give me some advices,thank you!

TerraExplorer Pro for Developers : WFS The longitude and latitude reverse

Sat, 04 Sep 2010 03:32:59 +0000

Author: Eylon
Subject: WFS The longitude and latitude reverse
Posted: September�04�2010 at 3:32am

A parameter to set this using the XML will be provided in the next version (v6)

TerraExplorer Pro for Developers : about the Measurements

Thu, 02 Sep 2010 17:54:57 +0000

Author: gis99
Subject: about the Measurements
Posted: September�02�2010 at 5:54pm

hi，manager。

Recently，I would like to measure their own custom message。but，Once in a while，the Rectangular box on the 3dwindow will Appearance。I found，if create a label， set Edit Mode is EDIT_ITEM_VERTICES = 2 or EDIT_ITEM ，then i use the measure tools ，the Rectangular will Appearance on the 3dwindow。 I do not want the Rectangular Appearance 。 how can i Solve this problem。。

TerraExplorer Pro for Developers : Map navigation tool

Wed, 01 Sep 2010 08:04:54 +0000

Author: Zakhar
Subject: Map navigation tool
Posted: September�01�2010 at 8:04am

Hello. Is there a way to get a "map navigation tool" control (like tool in upper-right corner of 3d window: ) for .net?

TerraExplorer Pro for Developers : How to Query Layer Which in Streaming Mode

Tue, 31 Aug 2010 05:46:41 +0000

Author: bingv150
Subject: How to Query Layer Which in Streaming Mode
Posted: August�31�2010 at 5:46am

Hello , i have a Layer Which in Streaming Mode ,and i 'am wondering how to get the ClientData of the object in the Layer in my own program, just as the" Information Query" in the TerraExplorer pro , Thanks...

TerraExplorer Pro for Developers : WFS the longitude and latitude inverse

Tue, 31 Aug 2010 05:38:22 +0000

Author: bingv150
Subject: WFS the longitude and latitude inverse
Posted: August�31�2010 at 5:38am

Thanks

TerraExplorer Pro for Developers : WFS the longitude and latitude inverse

Tue, 31 Aug 2010 05:09:12 +0000

Author: Eylon
Subject: WFS the longitude and latitude inverse
Posted: August�31�2010 at 5:09am

This will probably be added in V6 API, in a similar way to what already exiists in today's GUI,

TerraExplorer Pro for Developers : WFS the longitude and latitude inverse

Mon, 30 Aug 2010 12:54:22 +0000

Author: bingv150
Subject: WFS the longitude and latitude inverse
Posted: August�30�2010 at 12:54pm

I have load a FeatureLayer from the ArcGIS Server using WFS Services by TerraExplorer Pro,and the longitude and latitude is right ,but when i load a FeatureLayer from My own program ,it inverse,the longitude become the latitude and the latitude become the longitude, as the Code

string strAttributeField = "FID,Shape,PLTYPE,EXPNO1,";

string strXML = "" + "Data:" + LineName + "wfs" + ClsControl.pWebAddress["Layer"] + "" + strAttributeField + "";

pLayerLine = ClsControl.pInformationTree5.CreateLayer(checkedLayerListBox1.Items.ToString()+"temp", strXML, 0);

pLayerLine.Load();

IS there need any parameters in the xml? Thanks very much