multidimensional arrays in scripts?

[woodslanding]

this syntax is from pascal forums:

var x: array [1..5, 1..9] of integer;

but usine complains about the comma.

Can we use multi-dimensional arrays? If so how?

And more broadly, what variant of pascal does usine actually employ??

THANKS!
-eric

[SylvainT]

Hi Eric,

We don't have multidimensional arrays in Usine. We talked many times about that, but never went through.
Actually, there's a solution if you really need it. A comma-text can be think as a multidimensional array, but you have to manipulation either string and data. There's an example in the French section of the forum, viewtopic.php?f=25&t=7318

Best
Sylvain

[senso]

another soluce is to use "old style" pascal:

Code: Select all

var x: array [1..5] of array [1..9] of integer

// and inside the code 

  x[i][j] := i*j;

[woodslanding]

Thanks!

I am still curious what particular brand of pascal Usine uses....

I found a workaround that keeps my code more readable:

for i = 0 to max
for j = 0 to max
idx = //compute from i and j
do stuff with array[idx]

However, I am now wishing for dynamic arrays in my second dimension, where each array in the array of arrays was of variable length.

var x: array [1..8] of array[] of integer;

I'll see if Usine lets me do that....

[oli_lab]

Hi !
If you want variable size array, the best should be to use vectors en C++, and make a user module.

or a simpler way, use polyphony and an array within a sub-array ?

if the process is too heavy on the CPU, you can also use the "procedure" method.

cheers

arrays within arrays matrix.wkp

(676.35 KiB) Downloaded 880 times

[senso]

However, I am now wishing for dynamic arrays in my second dimension, where each array in the array of arrays was of variable length.

var x: array [1..8] of array[] of integer;

I'll see if Usine lets me do that....

Sure it will work.