Transformers

Hi. Today's second question, I'm glad that this forum exists :) I'm sending the "example" file in the attachment. I would need advice on a transformer where I could implement a sequence of individual segments. I have an idea, but I don't know how to implement it in WS. StartPoint and EndPOint is one segment. I need to determine the correct order of the segments. To get the correct order, I need to determine the first and last point - the value of the first point must meet the condition of occurrence in "startpoint" and at the same time it must occur only once ( A1 ). If I manage to determine the first segment, I need to further apply that the endpoint value of the first segment ( A2 ) is the starting value ( startpoint ) of the following segment. This way the correct sequence will be connected. Some ideas? 

Hi, I have to zip the output from the featurewriter.The standard writer has the option to zip the output. Is this also possible with transformer "FeatureWriter"? I have not found anything about it. I need FeatureWriter because my process will go on after writing! 

I have a GDB containing point, line, and polygon feature classes. I would like to setup an attribute manager or schema mapper that allows me to change a field name to whatever I please. I can place an attribute mapper on every single feature class from the reader but that will take forever. How do I read in all the feature classes, see all the current field names, be able to change said field names, keep all the attribution in those fields, and write the same data out but with new field names? Some screen shots are below of my GDB. Note, this is something I would like to be able to do to many GDBs down the road that should have identical field names.

I've been trying to find explanations for the properties saved under "Attribute Name Configuration" for an "Attribute Name" parameter type and haven't been able to locate anything! This is specifically regarding how "Format Attributes," "User Attributes," and (especially) "Filter Attributes By Port" are handled, given that they have not worked the way I expected based on name alone. Is there additional documentation on these parameter settings anywhere, or should I try to communicate with technical support directly for info? Thanks!

Hello,  for calculations on line segments I divide a line into its individual segments between two vertices (2-point line) using the transformer "Chopper". For a further processing step I need the number of the segment within the total line. This means that if my line consists of 11 vertices, I have 10 line segments. The first line segment should start with the element ID 0. I have tried to do this with a counter, but without success. For this reason, I would like to ask how I can solve this elegantly. Thanks a lot

WelcomeI hope you can help me find a solution to this problemI really need help to solve this problemIn the attached form, I have successfully exported the data from the Revit program to the ifc formatThe data has a geographical reference specified by coordinates on a map in the RiftI want to transfer this data to citygml format while keeping the site coordinatesI tried to create a storyboard on fmedesktop as in the attached file, but I need something to be able to transfer the location information. What is this thing?

Hi, I'm working with building polygons. And I'd like to generalize them based on the specific ordinance. Unfortunately, Generalizer didn't give satisfactory results, so I decided to use the possibility of ArcMap, so I applied the arcpy script in PythonCaller - with Simplify Building algorithm. Much of the dataset has been generalized quite correctly. But some of the polygons have fragments whose width is narrower than the minimum value specified in the regulation. I mean buildings with complex geometry (see pic. below). And my question is - do you know any idea, how to extend only these narrow fragments using FME or arcpy? The solution should be universal, because, I need to transform a lot of buildings. I tried to use Generalizer or convert the polygon into lines, calculate length and extend this line, but without any satisfactory results.  I am working on FME Desktop 2021.2.5 and ArcMap 10.6 - without any chance to upgrade FME Desktop or ArcMap.

I'm trying to isolate circle polys with a -360 Sweep Angle below but can't get any traits from the GeometryPropertyExtractor? Anyone know the settings and/or query to use here? IFMEPolygon  Linear Boundary No  Convex Yes  Orientation Right Hand Rule  Boundary: IFMEPath (1 Segment)    Closed Closed In 2D    Segment 0: IFMEArc Arc By 3 Points      Closed Closed In 2D      CW/CCW Clockwise      (Circle) Radius 49.999964742921485      Start Point 561532.7739287984, 5274944.139919876      Mid Point 561532.7739375194, 5274844.139990389      End Point 561532.7739287984, 5274944.139919876      Rotation (Degrees CCW) 0      Start Angle (Degrees CCW) 90.00000499684722      Sweep Angle (Degrees CCW) -360

Hi all, Is there any transformer to reduce the no of vertex in line feature?I am using autocad data dwg format. there is large no of vertex in a line feature which you can able to see below image. Is it possible to reduce the number of vertex? and I tried with line combiner Its not reducing no of vertex.thanks ,saravanakumar.

The GUI (icons, buttons, menus, text, etc.) in FME workbench isn't scaling/rendering correctly on my PC. Some elements are relatively large while others are very small. Is there a way to fix this?

Hi I need to remove new line in the result of my HTML extraction S.P. n. 1, S.P. n. 30, S.P. n. 245 the result must be S.P. n. 1, S.P. n. 30, S.P. n. 245 thx Francesco

I want to create a raster image with the sum of weighted input of vector polygon layers. I have many vector polygons. Each polygon should first be transformed to a raster and then given a weight/raster cell value (1-3, background value should be null or 0).

I'm trying to create a user parameter that consists of the filepath, 'Output', and filename to be used in the writer

Hi. I am asking for advice on final editing. The qus1 file is the current FME output. In the StartpointDesignator column, I need to remove duplicate values and output them to the CSV output in the format see the "vzor" file.Thank you

I'm trying to pass the sql query dynamically through the webhook url and then execute the query and generate a table using the query results.I have tried using the SQLCreatorProblem is, It is not able to expose the attributes automatically from the SQL query if passed dynamically.Is there any other transformers which would help me execute this?

I would like to insert new z values in a polyline feature using the surfacedraper while maintaning the existing z values. A feature can have mutiple vertices with and without z values or a combination.

An overlay analysis between some polygons and a few lines has turned into quite the ordeal.I hope the supplied workspace and data is self-explanatory.In it there is four tests that yield different results. I start with clipping the lines with the polygons followed by a spatial relator intended on creating a list of references. I would expect that relator would find a relation between all lines since they can only be INSIDE. But more than half fails. To test the reason I run it through an Intersector and measure the distance from intersection node to polygon mask. I guess that is supposed to be 0, but 3 of 20 return a value larger than 0 - meaning that the intersectionnode is not in the intersection.    

Hello, I use a Reader to list files inside a directory, connected to a FeatureReader to read the features. Currently, all features of all files are merged. ie. if I have 100 files with 100 features each, the output of FeatureReader will be 10.000 features. Is it possible to iterate incrementally over each file, ie. to execute a pipeline independently for each input file, so that the FeatureReader will be executed 100 times with 100 output features ? Thanks!

Hello, Texture UV coordinates are not set in geometry if no texture is provided to AppearanceSetter. My use case is that texture is provided later in the pipeline (at render time). Is that a bug? Thanks.

Hi,I have some FME workspaces, that investigate the recent FME log files from previous translations. This is done to uncover any problems in a rational way.I want to extract the statistics at the bottom, but the "|STATS |" string is used extensively thru-out the log file, and would completely swamp the output if this was the only search criteria (while reading as a TEXT file).Do anyone have a good idea how to extract just the summation details ?CheersLars I

Hi partners, You can now find the updated 2019 versions of the FME Product Brochure and the FME Customer Stories on the partner portal under Marketing > Collateral. These updates include files that are suitable for both print and digital copies. Please feel free to use these for any of your upcoming events.

Here is my colour setter. I also tried GeometryColorSetter and it worked, but the coloured output is too bad. Random colours are spread so badly. @chrisatsafe​ @Hans van der Maarel​ @safesoftware safesoftware​ 

Hi, I will try to upload shapefile to geoserver over the rest api.This should be possible with the HTTPCaller! I am using the following option: - http methode: PUTUpload from data...But I get the error: I have access to the given url. So what is the problem here?Does someone has experience in uploading shapes to geoserver with fme?

Hello, I would like to use a FeatureReader as an entry point of my workspace.But only Reader can work. As a workaround, I use a Reader to read a dummy file (ie. an image) connected to a FeatureReader. Is it possible to choose an arbitrary transformer (ie. FeatureReader) as an entry point? Thanks!

I want to make a custom transformer with a geodatabase SDE table reader from a specific table, and some other transformers. But when i try to create it, the SDE reader is converted into an input of the custom transformer. Isn't it possible to have a fixed reader in a custom transformer?