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GDL
About building parametric objects with GDL.
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Usage of the "SYMB_POS_FROM_SURVEY_POINT" Parameter

Yeojin
Contributor

Hello, could you provide guidance on how to use the "SYMB_POS_FROM_SURVEY_POINT" parameter?

240117_1_gdl.PNG

The default display format is {0, 0, 0},..

how should I write it if I want to represent the object's position (z)?


text2 0, 0, SYMB_POS_FROM_SURVEY_POINT

Writing it like this gives the message "Requires a representation of a character or numeric type."

 

I would appreciate it if you could share any examples or references that I can consult. Thank you.

 

 

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Solution
Yeojin
Contributor

oh. I've learned how to use it. 😅

 

Example

xx = SYMB_POS_FROM_SURVEY_POINT.x
yy = SYMB_POS_FROM_SURVEY_POINT.y
zz = SYMB_POS_FROM_SURVEY_POINT.z

 

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Solution
Yeojin
Contributor

oh. I've learned how to use it. 😅

 

Example

xx = SYMB_POS_FROM_SURVEY_POINT.x
yy = SYMB_POS_FROM_SURVEY_POINT.y
zz = SYMB_POS_FROM_SURVEY_POINT.z