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Question

Rounding Coords on a Point Cloud

  • January 28, 2020
  • 1 reply
  • 19 views

Hello,

 

 

I am attempting to round the xy coords of a point cloud.

 

 

I am using a PointCloudExpressionEvaluator.

 

 

This is the expression - @round(@Component(x))

 

 

But it is throwing the following error;

 

 

PointCloudExpressionEvaluator (PointCloudEvaluationFactory): Failed to parse the EXPRESSION_LIST clause. The provided value was '@round(@Component(x))'. Please ensure that your syntax is correct

 

 

Round does not appear in the PointCloudExpressionEvaluator in the Math Funtions list, does this mean it is not available?

 

 

Ben
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1 reply

becchr
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  • Influencer
  • 107 replies
  • January 28, 2020

hi @benton101, round doesn't seem to be available indeed, but workarounds are mentioned here:

https://knowledge.safe.com/questions/28974/point-cloud-precision.html

https://knowledge.safe.com/idea/43915/-10.html

hope one of them helps to solve your problem