ZScript/Decorate Problem with going to a state

[Soosisya]

I have a script for a pistol. It should loop in one state until the variable reaches 0 and then go to the next state. The thing is it never goes to the next state no matter what (even if I change the conditions). I remember having similar problems like 10 years ago. What's the problem with my script?

Code: Select all • Expand view

Class RPistol : Pistol replaces Pistol
{
 int dmg, crit, dur;
 States
 {
  Fire:
    PISG A 0 {invoker.dur = 3;}
    PISG A 1
    {
     A_JumpIf(invoker.dur == 0, "Fire2");
     invoker.dur--;
    }
    Goto Fire+1;
    Fire2:
    PISG B 6
    ...  

[Jarewill]

Jumps work differently in anonymous functions.
Try this:

Code: Select all • Expand view

Class RPistol : Pistol replaces Pistol
{
 int dmg, crit, dur;
 States
 {
  Fire:
    PISG A 0 {invoker.dur = 3;}
    PISG A 1
    {
     If(invoker.dur == 0){ Return ResolveState("Fire2"); }
     invoker.dur--;
    }
    Goto Fire+1;
    Fire2:
    PISG B 6
    ...

[Soosisya]

Jumps work differently in anonymous functions.
Try this:

Code: Select all • Expand view

Class RPistol : Pistol replaces Pistol
{
 int dmg, crit, dur;
 States
 {
  Fire:
    PISG A 0 {invoker.dur = 3;}
    PISG A 1
    {
     If(invoker.dur == 0){ Return ResolveState("Fire2"); }
     invoker.dur--;
    }
    Goto Fire+1;
    Fire2:
    PISG B 6
    ... 

It doesn't seem to work:
Script error, "RiskOfDoom.pk3:weapons" line 9:
Return type mismatch

[Jarewill]

Right, forgot about that.
Try this:

Code: Select all • Expand view

Class RPistol : Pistol replaces Pistol
{
 int dmg, crit, dur;
 States
 {
  Fire:
    PISG A 0 {invoker.dur = 3;}
    PISG A 1
    {
     If(invoker.dur == 0){ Return ResolveState("Fire2"); }
     Else{ Return ResolveState(null); }
     invoker.dur--;
    }
    Goto Fire+1;
    Fire2:
    PISG B 6
    ...  

[Soosisya]

Right, forgot about that.
Try this:

Code: Select all • Expand view

Class RPistol : Pistol replaces Pistol
{
 int dmg, crit, dur;
 States
 {
  Fire:
    PISG A 0 {invoker.dur = 3;}
    PISG A 1
    {
     If(invoker.dur == 0){ Return ResolveState("Fire2"); }
     Else{ Return ResolveState(null); }
     invoker.dur--;
    }
    Goto Fire+1;
    Fire2:
    PISG B 6
    ...

Nope. Still the same error. It seems like "return" can't return the string, or something like that

[Jarewill]

I was just being stupid and forgot to move the invoker.dur--; too.
This should work now:

Code: Select all • Expand view

    PISG A 1
    {
     If(invoker.dur == 0){ Return ResolveState("Fire2"); }
     Else{ invoker.dur--; Return ResolveState(null); }
    }

[Soosisya]

I was just being stupid and forgot to move the invoker.dur--; too.
This should work now:

Code: Select all • Expand view

    PISG A 1
    {
     If(invoker.dur == 0){ Return ResolveState("Fire2"); }
     Else{ invoker.dur--; Return ResolveState(null); }
    } 

Now it works! Thanks a lot!