For loop help

[darksky]

for (variable; condition ; to do after each repetition){
do something;
}

as long as the condition is true, "do something" will be called again and again. after each call " to do after each repetition" is called. i++; is a short term for i = i + 1;

"PathNodeArea_"+i just inserts i at the end of the string. e.g. if i=2
then "PathNodeArea_"+i would resolve to "PathNodeArea_2"

if you want i to start with 16, just set i=16 ( for (int i = 16;...;..) )

maybe it helps if you take a look to the equivalent while-loop

Code: (Select All)

int i = 1;
while (i<6){
   AddEnemyPatrolNode("grunt_1", "PathNodeArea_"+i, 0, "");
   i++;
}

is equivalent to

Code: (Select All)

for(int i= 1; i <6; i++)
{
    AddEnemyPatrolNode("grunt_1", "PathNodeArea_"+i, 0, "");
}