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[Linky628]

Linky628

PALIB:sticking variables together?

ok,so i have two vars,
mapx
and
mapy

the info they have is the area link is in.
in my game,the world is divided into a 7x7 grid.
to see which map im on,i need to
stick mapx and mapy together,so ill have the 3 var,mapxy.

so heres the thing,
if
mapx =4
and
mapy =3
how do i make mapxy=4,3?

[Cassyblanca]

Cassyblanca

Re: PALIB:sticking variables together?

I dont think you can, but I'm not sure off the top of my head. I dont see why you would want to, anywyas.

Code: C

1. if( ( mapx == 4 ) && ( mapy == 3 ) )
2. {
3.      // TODO: Add your code here+
4. }

is about the best way to do it that I can think of ;/

[Edit]
You could use an array:

Code: C

1. const int X = 0;
2. const int Y = 1;
3. int map[2];
4. map[X] = 4;
5. map[Y] = 3;

though it would just be the essentially same as what you're doing.

There's such a double standard about religion in the modern world. Catholics can gather, wear white robes, and say "In nomine Patris, et Filii, et Spiritus Sancti" and be considered normal.

But if my friends and I gather, wear black robes, and say  "Ph'nglui mglw'nafh Cthulhu R'lyeh wgah'nagl fhtagn", we're considered cultists.

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[Linky628]

Linky628

Re: PALIB:sticking variables together?

that add like 50 more lines to the code,saying
BG0=("MAP_"+ mapxy)
is much easier