Buffer Exchange Fault

[Tom Moisey]

Evening everyone, 

New member and first time poster here so apologies if this is in the wrong section.

Im currently building a producing instructions for a model and have use a buffer exchange command to show the placement of a tile in the main build. 

Now Ive followed the information from Holly-wood.it and the working with pub google site but I still have an issue.

The 'hovering' part appears with the arrow in the correct location but on the next step it recounts the piece in the PLI so you end up with a extra piece. Is it something simple that I've missed or arranged incorrectly ? The code looks correct but Im not sure.

Here is the code:

1 0 420 -8 -460 0 0 1 0 1 0 -1 0 0 3068b.dat
1 0 460 -8 -460 0 0 1 0 1 0 -1 0 0 3068b.dat
0 STEP
1 0 -20 -8 -430 -1 0 0 0 1 0 0 0 -1 3069b.dat
1 0 60 -8 -390 -1 0 0 0 1 0 0 0 -1 3069b.dat
1 0 180 -8 -370 -1 0 0 0 1 0 0 0 -1 3069b.dat
1 0 -100 -8 -370 -1 0 0 0 1 0 0 0 -1 3069b.dat
1 0 380 -8 -380 0 0 1 0 1 0 -1 0 0 3068b.dat
1 0 420 -8 -380 0 0 1 0 1 0 -1 0 0 3068b.dat
0 BUFEXCHG A STORE
0 GHOST 1 0 -270 -64 -470 0 0 1 0 1 0 -1 0 0 3069b.dat
0 MLCAD ARROW 0 -250 -18 -470 0 1 0 -1 0 0 0 0 1 10 4 12 40 3 30 1 2 4 4
0 MLCAD SKIP_BEGIN
3 4 -250 -6 -470 -255 -21 -470 -250 -16 -470
3 4 -250 -6 -470 -245 -21 -470 -250 -16 -470
3 4 -250 -16 -470 -252 -18 -470 -248 -18 -470
4 4 -252 -18 -470 -252 -58 -470 -248 -58 -470 -248 -18 -470
0 MLCAD SKIP_END
0 STEP
0 BUFEXCHG A RETRIEVE
1 0 -250 -8 -460 0 0 1 0 1 0 -1 0 0 3069b.dat
1 0 460 -8 -370 -1 0 0 0 1 0 0 0 -1 3069b.dat
1 0 260 -8 -430 -1 0 0 0 1 0 0 0 -1 3069b.dat
1 0 340 -8 -390 -1 0 0 0 1 0 0 0 -1 3069b.dat
0 STEP
1 15 -120 -8 -430 1 0 0 0 1 0 0 0 1 4162.dat
1 15 -80 -8 -410 1 0 0 0 1 0 0 0 1 4162.dat

Thanks in advance

Hi
If you are working with LPub3D than use this Code

1 0 420 -8 -460 0 0 1 0 1 0 -1 0 0 3068b.dat
1 0 460 -8 -460 0 0 1 0 1 0 -1 0 0 3068b.dat
0 STEP
1 0 -20 -8 -430 -1 0 0 0 1 0 0 0 -1 3069b.dat
1 0 60 -8 -390 -1 0 0 0 1 0 0 0 -1 3069b.dat
1 0 180 -8 -370 -1 0 0 0 1 0 0 0 -1 3069b.dat
1 0 -100 -8 -370 -1 0 0 0 1 0 0 0 -1 3069b.dat
1 0 380 -8 -380 0 0 1 0 1 0 -1 0 0 3068b.dat
1 0 420 -8 -380 0 0 1 0 1 0 -1 0 0 3068b.dat
0 BUFEXCHG A STORE
1 0 -270 -64 -470 0 0 1 0 1 0 -1 0 0 3069b.dat
0 MLCAD ARROW 0 -250 -18 -470 0 1 0 -1 0 0 0 0 1  10 4 12 40  3 30 1 2  4 4
0 MLCAD SKIP_BEGIN
3 4 -250 -6 -470 -255 -21 -470 -250 -16 -470
3 4 -250 -6 -470 -245 -21 -470 -250 -16 -470
3 4 -250 -16 -470 -252 -18 -470 -248 -18 -470
4 4 -252 -18 -470 -252 -58 -470 -248 -58 -470 -248 -18 -470
0 MLCAD SKIP_END
0 STEP
0 BUFEXCHG A RETRIEVE
0 !LPUB PART BEGIN IGN
1 0 -250 -8 -460 0 0 1 0 1 0 -1 0 0 3069b.dat
0 !LPUB PART END
1 0 460 -8 -370 -1 0 0 0 1 0 0 0 -1 3069b.dat
1 0 260 -8 -430 -1 0 0 0 1 0 0 0 -1 3069b.dat
1 0 340 -8 -390 -1 0 0 0 1 0 0 0 -1 3069b.dat
0 STEP
1 15 -120 -8 -430 1 0 0 0 1 0 0 0 1 4162.dat
1 15 -80 -8 -410 1 0 0 0 1 0 0 0 1 4162.dat
0

Johann,

Awesome! That worked perfectly thanks! I had been trying to get it working for over a day   

So how does the extra line of code work if you don't mind me asking ? Does it just tell Lpub to ignore that part ?

Again Thanks!