Hi @sraapril,
If you change the position Readers on Navigator?
Select the Polygon -> drag and drop above the Las.
Thanks,
Danilo
Hi @sraapril,
If you change the position Readers on Navigator?
Select the Polygon -> drag and drop above the Las.
Thanks,
Danilo
Hi @danilo_inovacao
Thank you! But, it doesn't work.
That was my question in the first place. Irrespective of the order, only the first one is being read. How can I ensure both are read at the same time before they reach the custom transformer?
Regards,
Sravanthi
Hi @danilo_inovacao
Thank you! But, it doesn't work.
That was my question in the first place. Irrespective of the order, only the first one is being read. How can I ensure both are read at the same time before they reach the custom transformer?
Regards,
Sravanthi
Could you send the templatefile ( .fmwt )?
Could you send the templatefile ( .fmwt )?
How do I send it? Do you have an email? I can't attach anything larger than 1MB here and my template file is 42MB
If you have 2 connections coming from one transformer, like a Creator, you can right click the connection and control the connection order. If you combine this with FeatureReaders you will get what you want.
Hi @sraapril, the second reader will be launched after the first reader has completed reading all features. It's fundamentals of FME. You will have to design the custom transformer presupposing that.
By the way, the Clipper transformer can be used to clip a pointcloud by polygons. Why not use it?
Hi @sraapril, the second reader will be launched after the first reader has completed reading all features. It's fundamentals of FME. You will have to design the custom transformer presupposing that.
By the way, the Clipper transformer can be used to clip a pointcloud by polygons. Why not use it?
Oh okay! I am not sure how to design the custom transformer keeping this in mind. Will think of something. Thank you!
Yes, the clipper can be used. I am doing that as well. Since I am new to FME, I was learning how to build a custom transformer :)
If you have 2 connections coming from one transformer, like a Creator, you can right click the connection and control the connection order. If you combine this with FeatureReaders you will get what you want.
Hi @nielsgerrits
If I try your method, I am unable to expose some attributes like fme_basename etc which I use in my custom transformer :| This is what I kind of did but my custom transformer is red now.
Hi @nielsgerrits
If I try your method, I am unable to expose some attributes like fme_basename etc which I use in my custom transformer :| This is what I kind of did but my custom transformer is red now.
I think fme_basename is deprecated in 2017? You need to use another attribute, differs per format followed by a FilenamePartExtractor to get the filename.
I think fme_basename is deprecated in 2017? You need to use another attribute, differs per format followed by a FilenamePartExtractor to get the filename.
Not only that. I need fme_dataset to even use it in filenamePartExtractor. This is also important to run the cmd function for lasclip. Using feature reader I cannot expose any of these attributes.
If you have 2 connections coming from one transformer, like a Creator, you can right click the connection and control the connection order. If you combine this with FeatureReaders you will get what you want.
Don't worry. You can expose the format attributes from the Parameters button.
Not only that. I need fme_dataset to even use it in filenamePartExtractor. This is also important to run the cmd function for lasclip. Using feature reader I cannot expose any of these attributes.
The AttributeExposer transformer will do exactly that for you
Just enter the attribute you want to expose, like fme_dataset, manually in it.
Don't worry. You can expose the format attributes from the Parameters button.
@takashi
Thank you very much! I can expose them now
However, the results are the same as before. Only one gets picked :(
The AttributeExposer transformer will do exactly that for you
Just enter the attribute you want to expose, like fme_dataset, manually in it.
@nielsgerrits
Yes. I know about the attribute exposer
Anyway, I tried the method by @takashi to expose it. However, the results are the same despite setting connection order etc.
