[bmx] Send Multi-Dimensional Arrays to a Function by Chroma [ 1+ years ago ]

[BlitzBot]

Title : Send Multi-Dimensional Arrays to a Function
Author : Chroma
Posted : 1+ years ago

Description : Does what the title says. -)

You can increase the number of dimensions by adding commas to brackets ie. [,,,].  Just remember to make them all match up.

Btw, thanks goes to Perturbatio, Azazoth, YouCanCode, and Tom Darby for helping me work this out.  Thanks guys...hugs and kisses. Teehee.

Code :

Code: BlitzMax

1. Print
2.  
3. 'Make array1 and fill it with values
4. Local array1:Int[2,2]
5. For b=0 To 1
6.         For a=0 To 1
7.                 array1[a,b]=a
8.                 Print "array1 "+a+","+b+" = "+array1[a,b]
9.         Next
10. Next
11. Print
12.  
13. 'Make array2
14. Local array2:Int[,]
15.  
16. 'Pass array1 to the function and get array1 back and put it in array2
17. array2 = ArrayFunc(array1)
18.  
19. 'Show the results
20. Print
21. For b=0 To 1
22.         For a = 0 To 1
23.                 Print "Back From ArrayFunc "+a+","+b+" = "+array2[a,b]
24.         Next
25. Next
26.  
27. End
28.  
29.  
30.  
31. Function ArrayFunc[,](this:Int[,])
32.         For b=0 To this.length/2-1
33.                 For a=0 To this.length/2-1
34.                         Print "Inside ArrayFunc "+a+","+b+" = "+this[a,b]
35.                         this[a,b]:+5
36.                 Next
37.         Next
38.         Return this
39. End Function

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