Variable changing with touch_start

integer durum;

default
{
state_entry()
{
    durum=0;
    llWhisper(0,"Touch to animate wings");
}
touch_start(integer total_number)
{
  if (durum=0)
  {
      durum==1;
    }
    else
    {
         durum==0;
    }  
    llOwnerSay("Hadise");
    llOwnerSay((string) durum);
       }
}

Here is the code I wrote by looking at tutorials and references. This is supposed to send you a message 0 or 1 each time you touch. Unfortunately since I have a little bit problem with variables, the outcome is always 0. I am suspecting that at one place of the code that defines 'durum' as 0 overrides any possible change to it in if-else block. Any suggestions?

durum==1;

This doesn't do anything the way you use it. == is for comparing a number to a variable; = is used to assign a number to a variable.


This should work:

integer durum;

default
{
state_entry()
{
durum=0;
llWhisper(0,"Touch to animate wings");
}
touch_start(integer total_number)
{
if (durum==0)
{
durum=1;
}
else
{
durum=0;
}
llOwnerSay("Hadise");
llOwnerSay((string) durum);
}
}

Hi,

You swapped "=" and "==".

integer durum;
 
default
{
state_entry()
{
durum=0;
llWhisper(0,"Touch to animate wings");
}
touch_start(integer total_number)
{
if (durum==0)
{
durum=1;
}
else
{
durum=0;
} 
llOwnerSay("Hadise");
llOwnerSay((string) durum);
}
}

You could also just invert durum on every touch:

touch_start(integer num)
{
    durum = !durum;
}

Many thanks for the fast responses. I should focus on defining variables it seems.