place align block through lisp going wrong

[pmadhwal7]

in autocad i need to place block which was align in x scale i have lisp code too but the isseu is the block is placing wrongly i was place mid chainage of the point where i need to place those block but always it placing wrongly l;ike first length of my block is 12m but the code placing 8m 4 m each side i was attached all the input i have can anyone fix this

Drawing2.dwg block.dwg PIPE_PlotBlocksFromCSV.lsp PIPE_Block.csv.xls.csv Book1.xlsx

[BIGAL]

The DWC block has a insertion point at mid point, Still not sure about the wrong length and 4m dist.

 

Can you also provide a dwg with before and after so can see how say first 3 blocks should look. add the excel data as MTEXT etc. Yes can read the Excel direct no need for a CSV.

 

Ok understand in Excel from 250.408 to 250.420 so point is (250.408+250.420)/ 2.0 where label is. So need to establish start chainage of pline 250414 compared to start distance away and get that start point X&Y. 

 

Your DWC block appears to be scaled like 10 x times. Why is it not 1 unit long say actual is 0.9447 that fits in 1 unit. The scale for 12 would be just that. Also what is Y scale ? Does the block have a fixed height, Y ? Again edit block 1st. Then can do some code to match.

 

Edited 8 hours ago by BIGAL

[pmadhwal7]

@BIGAL

actually this is the chainage which means if we 250.408-250.420=12meter so my dwc pipe length is 12m at this point what i do i was calculate mid difference of those chainage and i was place mid chiange in autocad (as seen  my dwg u can check)now i run the lisp which place those block like the align command it work so in taht portion dwc length should be 12 meters 6meters from each side of that 250414 but the isse is block length comming 8m instead of 12soemwhere the differnce is 2m somewhere 4 as the y scale is only for width so thats the not issue because i will change it by selecting all one time also i am not able to uderstand what u mean for 'scaled like 10 x timee' is anything wrong in my block?