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Question

changing coordinates of a .LAS file

J
Hey guys,

 

 

this is the first time i have used FME, i have been reading some files and watching the Youtube viedos,

 

 

i am sure this will be an easy question for you guy!

 

 

i am trying to convert the coordinates from the nationalgrid to are localgrid 

 

 

i have an Autocad script file that have move and scale commend in it, 

 

 

MOVE ALL  0,0,0 -346000,211000,0

 

SCALE ALL  0,0,0 1.000410669

 

 

but when i use the offsetter command and scale command with these values, Then coordinateExtractor and Logger to view the Coordinates, they dont match 

 

 

are you guys able to point out a rookie mistake,

 

 

cheers

2 replies

gio
Contributor
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  • gioContributor
  • Contributor
  • July 10, 2014
If u scale with 0,0 as scalecentre then it depends on order u execute those commands. Where the objects end up.

 

If u use centerpoint of object, then its about accuracy. But should be close.
J
  • jimbob
  • Author
  • July 10, 2014
Thanykou for your reply,

 

 

accuracy is not need 100%, how would i go about using the centre point of the object to offset and scale from?

 

 

i did the order as in the script

 

 

cheers

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