Latest Contributions by ModyBuchbinder

I am developing an Engine Java application. I would like to use the ready-to-use buttons but I do not like the toolbar control. I used the techniques described here: http://resources.arcgis.com/en/help/arcobjects-java/concepts/engine/0001/000100000785000000.htm under the "Control commands without the ToolbarBean" subject but I changed the code a little to look like this: ICommand c = (ICommand)new ControlsSelectFeaturesTool(); This works nicely. Now I would like to create my buttons dynamically by some configuration file. I would like the software to read the file and create the buttons by the names found in the file. For example if the string in the file is "Controls.ControlsSelectFeaturesTool" I would like to run something like this: ICommand c = (ICommand)CreateObject("Controls.ControlsSelectFeaturesTool") Can somebody explain if this can be done and how? Thanks Mody ... View more

Some other web software (not esri) would like to use the results of a visibility analysis (Viewshad). They are sending the observation points with all other information (radius, offset etc.) The problem is how to return the results. They would not like the results it to be saved on disk (for performance reason) but the image to be returned as an object in memory with some information on where it is in the world. The client application should be responsible to draw it in the correct location. How can this be done? Thanks ... View more

We have a rail network and a set of trains (A,B,C???) that should go from one point to anther (A train from a1 to a2, B train from b1 to b2 etc). The main problem here is that two trains cannot be on the same segment in the same time (even if the segment is long). Our idea is to find the path for train A. Then block all the segments that train A crosses in the time it crosses them before we try to solve the path for train B. The question is how to block the segments. Should we use barriers ??? they do not have time limit (as far as I know). Should we use Historic traffic or Live traffic? How do we translate the information about the route of train A into one of these ways before we solve train B. It is clear that we will need code but any hint will help. Thanks Mody ... View more

I could not find PythonWin on 10.1 installation DVD �?? is it there? In the help (http://resources.arcgis.com/en/help/main/10.1/0021/002100000021000000.htm) you have a link but I could not find it there too. In other topic in the help: http://resources.arcgis.com/en/help/main/10.1/0021/002100000022000000.htm the buttons of PythonWin is used. Where can I get it from and should I do this? Thanks ... View more

Hi All We are trying to run system tools that are really a python scripts from Desktop 10.1 and get an error about wrong paramaters. We are trying two methods: IGeoProcessor pgp = new GeoProcessor(); IVariantArray parameter = new VarArrayClass(); parameter.Add(@"c:\temp\ForRT.gdb\people"); parameter.Add(@"c:\temp\ForRT.gdb\people_point_line"); pgp.Execute("PointsToLine_management", parameter , null); or: Geoprocessor GP = new Geoprocessor(); PointsToLine pointsToLine = new PointsToLine(); pointsToLine.Input_Features = @"C:\temp\ForRT.gdb\people"; pointsToLine.Output_Feature_Class = @"C:\temp\ForRT.gdb\people_PointsToLine"; GP.Execute( pointsToLine, null); Both ways gives the same error. Can anybody help? Thanks Mody ... View more