[JASS] is posible to create a Matrix?

[darkrider]

Hello guys...

i want to know if i can create a Matrix in WE

i want to have 5 different values (which would be an array) for every player (that would be another array) and want to use them in a loop

something like

"player[1] [1]" value would be 5 and "player[1] [2]" would be another value

obs: I only do things in gui... but if there is a way to do this i think i can handle the custom scripts ^^

 

[oxxo]

i think you will have to elaborate your ideas further or just more accurately for anybody to provide helpful input.

 

[darkrider]

well... i need to save 5 integers per player and use them in a loop... and i dont want to ask "if triggering player == to player 1 then bla bla"

thats why i ask if there is a way to create a doble array (matrix i think)

 

[Josemite]

If you're using vJass (like the newgen pack) you can simply add a trigger, convert it to custom text, and then modify it to just say something like:

globals
      integer array udg_Player[12][12]
endglobals

which would create a 12x12 matrix, then to use it the simplest way in GUI (though not the most efficient) would be to use a variable, I'll call it TempInt, and the custom script:

to set a value

set udg_Player[x][y] = udg_TempInt

to get a value

set udg_TempInt = udg_Player[x][y]

x and y can either be numbers or variables (if you're using a For Integer A loop, you can use bj_forLoopAIndex). TempInt would be an integer variable defined in the trigger window.

If you don't have vJass, let me know how many matrices you're going to want to use.

 

[darkrider]

im not using vjass... only normal WE and i think that only 1 matrix will do it... it will be 12x5

 

[Josemite]

Actually, see this: The Helper Forums - View Single Post - Miscellaneous Snippets

 

[darkrider]

hey thx ... think that will do it ^^

 

[Yixx]

So, you are saying '2D Arrays' are possible? =O
Cause that would save me alot! =O

 

[oxxo]

oh... you actually ment a matrix like those from math lessons... for some reason i tought you were actually talking about a matrix as a virtual parallel kind of world in a map of warcraft, in wich you could interact by chat commands. something like in the movie "matrix".

._. sry lol

 

[darkrider]

hahahha

no i mean a "2d array" xD

@yixx no i dont (and dont know if you can) but follow the link that josemite posted and there is a guy that will tell you how to use 1d arrays as 2d with an small formula that is (((row number-1)*max columns)+column)... its kinda silly but usefull (the array has the size of rows*columns)

 

[Dr Super Good]

Yes they are possiable, you simply.

[X*Ymax+Y]

Remember that the max size is 8192 for an array.

Eg [X*10+Y] allows you to use X in the range of 0 to 819 and Y in the range of 0 to 9.
This method is very fast and for numerous opperations can be optimized further by eliminating constants for that part of a function (eg if you use the same X you can set a local integer to X*10 and then just use that integer+Y).

Using the same method you could also get up to 8192 deminsion arrays, but the more demensions start to make it usless as they have very small bounds.

 

[Yixx]

Ok, but i tried this in Jass:

globals
   real array udg_AF_Factor [17][17]
endglobals
 
function reals takes nothing returns nothing
   set udg_AF_Factor[1][1] = 1.
//and a whole lot more
endfunction

I tried, and it gave no errors! So, is this possible?

EDIT: Ok, why is this failing? It gives no errors when i click 'Enable' and again, but when saving, it does!

code

globals
   real array udg_AF_Factor [17] [17]
endglobals
function Trig_Factor_Damage_Integers_Actions takes nothing returns nothing
    local integer i = 1
    local integer ii = 1
    loop
        exitwhen i > 17
        loop
            exitwhen ii > 17
            set udg_AF_Factor[i][ii] = SquareRoot(2.00)
            set ii = ii + 1
        endloop
        set ii = 1
        set i = i + 1
    endloop
    set udg_AF_Factor[1][13] = 1.
    set udg_AF_Factor[1][14] = 0.
    set udg_AF_Factor[1][17] = 1.
    set udg_AF_Factor[2][2] = 1.
    set udg_AF_Factor[2][3] = 1.
    set udg_AF_Factor[2][5] = 2.
    set udg_AF_Factor[2][6] = 2.
    set udg_AF_Factor[2][12] = 2.
    set udg_AF_Factor[2][13] = 1.
    set udg_AF_Factor[2][15] = 1.
    set udg_AF_Factor[2][17] = 2.
    set udg_AF_Factor[3][2] = 2.
    set udg_AF_Factor[3][3] = 1.
    set udg_AF_Factor[3][5] = 1.
    set udg_AF_Factor[3][9] = 2.
    set udg_AF_Factor[3][13] = 2.
    set udg_AF_Factor[3][15] = 1.
    set udg_AF_Factor[4][3] = 2.
    set udg_AF_Factor[4][4] = 1.
    set udg_AF_Factor[4][5] = 1.
    set udg_AF_Factor[4][9] = 0.
    set udg_AF_Factor[4][10] = 2.
    set udg_AF_Factor[4][15] = 1.
    set udg_AF_Factor[5][2] = 1.
    set udg_AF_Factor[5][3] = 2.
    set udg_AF_Factor[5][5] = 1.
    set udg_AF_Factor[5][8] = 1.
    set udg_AF_Factor[5][9] = 2.
    set udg_AF_Factor[5][10] = 1.
    set udg_AF_Factor[5][12] = 1.
    set udg_AF_Factor[5][13] = 2.
    set udg_AF_Factor[5][15] = 1.
    set udg_AF_Factor[5][17] = 1.
    set udg_AF_Factor[6][2] = 1.
    set udg_AF_Factor[6][3] = 1.
    set udg_AF_Factor[6][5] = 2.
    set udg_AF_Factor[6][6] = 1.
    set udg_AF_Factor[6][9] = 2.
    set udg_AF_Factor[6][10] = 2.
    set udg_AF_Factor[6][15] = 2.
    set udg_AF_Factor[6][17] = 1.
    set udg_AF_Factor[7][1] = 2.
    set udg_AF_Factor[7][6] = 2.
    set udg_AF_Factor[7][8] = 1.
    set udg_AF_Factor[7][10] = 1.
    set udg_AF_Factor[7][11] = 1.
    set udg_AF_Factor[7][12] = 1.
    set udg_AF_Factor[7][13] = 2.
    set udg_AF_Factor[7][14] = 0.
    set udg_AF_Factor[7][16] = 2.
    set udg_AF_Factor[7][17] = 2.
    set udg_AF_Factor[8][5] = 2.
    set udg_AF_Factor[8][8] = 1.
    set udg_AF_Factor[8][9] = 1.
    set udg_AF_Factor[8][13] = 1.
    set udg_AF_Factor[8][14] = 1.
    set udg_AF_Factor[8][17] = 0.
    set udg_AF_Factor[9][2] = 2.
    set udg_AF_Factor[9][4] = 2.
    set udg_AF_Factor[9][5] = 1.
    set udg_AF_Factor[9][8] = 2.
    set udg_AF_Factor[9][10] = 0.
    set udg_AF_Factor[9][12] = 1.
    set udg_AF_Factor[9][13] = 2.
    set udg_AF_Factor[9][17] = 2.
    set udg_AF_Factor[10][4] = 1.
    set udg_AF_Factor[10][5] = 2.
    set udg_AF_Factor[10][7] = 2.
    set udg_AF_Factor[10][12] = 2.
    set udg_AF_Factor[10][13] = 1.
    set udg_AF_Factor[10][17] = 1.
    set udg_AF_Factor[11][7] = 2.
    set udg_AF_Factor[11][8] = 2.
    set udg_AF_Factor[11][11] = 1.
    set udg_AF_Factor[11][16] = 0.
    set udg_AF_Factor[11][17] = 1.
    set udg_AF_Factor[12][2] = 1.
    set udg_AF_Factor[12][5] = 2.
    set udg_AF_Factor[12][7] = 1.
    set udg_AF_Factor[12][8] = 1.
    set udg_AF_Factor[12][10] = 1.
    set udg_AF_Factor[12][11] = 2.
    set udg_AF_Factor[12][14] = 1.
    set udg_AF_Factor[12][16] = 2.
    set udg_AF_Factor[12][17] = 1.
    set udg_AF_Factor[13][2] = 2.
    set udg_AF_Factor[13][6] = 2.
    set udg_AF_Factor[13][7] = 1.
    set udg_AF_Factor[13][9] = 1.
    set udg_AF_Factor[13][10] = 2.
    set udg_AF_Factor[13][12] = 2.
    set udg_AF_Factor[13][17] = 1.
    set udg_AF_Factor[14][1] = 0.
    set udg_AF_Factor[14]11] = 2.
    set udg_AF_Factor[14][14] = 2.
    set udg_AF_Factor[14][16] = 1.
    set udg_AF_Factor[14][17] = 1.
    set udg_AF_Factor[15][15] = 2.
    set udg_AF_Factor[15][17] = 1.
    set udg_AF_Factor[16][7] = 1.
    set udg_AF_Factor[16][11] = 2.
    set udg_AF_Factor[16][14] = 2.
    set udg_AF_Factor[16][16] = 1.
    set udg_AF_Factor[16][17] = 1.
    set udg_AF_Factor[17][2] = 1.  
    set udg_AF_Factor[17][3] = 1.
    set udg_AF_Factor[17][4] = 1.
    set udg_AF_Factor[17][6] = 2.
    set udg_AF_Factor[17][13] = 2.
    set udg_AF_Factor[17][17] = 1.
endfunction

 

[Deaod]

...zero based arrays...

 

[Captain Griffen]

JassHelper never gives errors on enabling...it doesn't even parse on it.