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Help on using rodCreatePath

Renee

In the rodCreatePath function, it contains subrectangle arguments. I tried to write a program to make a path with variable-number of subrectangles shown as below:

?subRect list(

 for(i 0 cnt_num-1
list(
?layer buildCnts_info->layer3
?width buildCnts_info->width3
?length          buildCnts_info->length3
?endOffset       buildCnts_info->offset
?sep  buildCnts_info->sep+(buildCnts_info->width3)*i
?justification  "center"
?space  buildCnts_info->sp
) ; end list
);end for

) ;end of subRect lists

But when I run the procedure ,there is always error "The last argument of subrectangle can only be a list".

 I don't know how to solve this problem, or maybe I should try to use rodCreateRect instead.

 I'd really appreciated if someone could help me on this problem.

Lei

Parents

  • The return value of the for loop is t. Thus, it is as if you are passing the following to subRect:

    ?subRect list( t)

    You will need to build your list of subRectangles prior to calling the rodCreatePath routine:

    subRectList = nil
    for(i 0 cnt_num-1
      subRectList = cons(list(?layer ...?space...) subRectList)
    )

    ?subRect subRectList

    Derek

Reply

  • The return value of the for loop is t. Thus, it is as if you are passing the following to subRect:

    ?subRect list( t)

    You will need to build your list of subRectangles prior to calling the rodCreatePath routine:

    subRectList = nil
    for(i 0 cnt_num-1
      subRectList = cons(list(?layer ...?space...) subRectList)
    )

    ?subRect subRectList

    Derek

Children
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