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Hello All,

 

Am not sure if this have reached to FME support and experts to step in as i am struggling to extract CORRECT XYZ coordinates of this object ( i call this PLAT).

 

What i am after is

 

  1. 4 vertices XYZ coordinates ( corner of PLAT FACE)
  2. 1 centre point XYZ coordinates ( PLAT FACE)
  3. 1 gravity point of this CUBE ( full object including the studs)

 

I have worked on it for quite long but the results using the various transformer turns out to be incorrect when i compare it with the output from python output and actual survey of the object using total station results . It no where close or accurate. So please this have now become challenge to obtain correct coordinates using FME.

 

Am attaching my FME workbench from what i know and have learnt things so far and sample data that i have am aware but am sure there is better and efficient way that you FME help desk and expert might be aware of .

 

Thank you so much for all your help and support.

Looking at the data you're reading in, there appears to be no coordinate system on the data, therefore the location of the objects are not true to real life

 

image

Looking at the data you're reading in, there appears to be no coordinate system on the data, therefore the location of the objects are not true to real life

 

image

Hello @hkingsbury​ i have tested data by adding OSGB36 and also WGS84 and both results deviate from expected. Also i am doing with coordinate system , would it not follow the rule that garbage in garbage out .

 

On other note am checking my workflow and ensuring that i am going on right direction

using this i am able to extract FACE of the PLAT imageNext challenge is to extract 4 Vertices and 1 centerpoint

imagei think it is here where i am not getting it right , because i believe it should be straight forward process

 

imageimage 

just to give you glimpse its now very little distortion

image

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