Wintermute Engine Forum

Wintermute Engine => Technical forum => Topic started by: mamajo on December 28, 2011, 01:30:17 PM

Title: 2d Array
Post by: mamajo on December 28, 2011, 01:30:17 PM

Hello
I used to take 2D Array, but I do not know how to quote them.
In C++ are to be announced , But how Wintermute ?

Code: [Select]


//Arrayname [Row subscript][Column subscript]

int MyArray[2][3] = {{1,2,3} , {4,5,6}};


Thank you.  :)

Title: Re: 2d Array
Post by: eborr on December 28, 2011, 02:06:11 PM

To initiate an array and populate it

Code: [Select]

var songs = new Array("1","2","3","4","5","6","7","8","9","10","11","12","13","14","15","16","17");

For an empty array

Code: [Select]

var already_played = new Array();


Title: Re: 2d Array
Post by: mamajo on December 28, 2011, 02:49:43 PM

thanks  :)
This is an array that defines you  , 1D.
 How do we define the 2D Array?

Title: Re: 2d Array
Post by: Spellbreaker on December 28, 2011, 03:08:17 PM

There's no 2D Array in WME. But:

Quote from: metamorphium

you can do this easily with dll (in c++) but 2d arrays is not a real limitation. If you need matrix of any rowsize, you can easily use this 2d to 1d conversion:

2darray[1][2] == 1darray[1*rowsize + 2]

(zero indexed of course)