Rewrite function for OMSI script language

Hello, can someone tall me how to rewrite for example this PHP function to OMSI sctipt language?

Code:

if(dog == 1)
 { make something }
else "when dog is not 1"
{ make another thing }

Concertly I have problem whith this one.

Code:

{trigger:bus_doorfront1}
   
   (L.L.elec_busbar_main) (L.L.bremse_halte_sw) (C.L.door_needs_stopbrake) ! && &&
   (L.L.elec_busbar_main) (L.L.bremse_halte) (C.L.door_needs_stopbrake) && && ||

   {if}
      (M.L.trg_bus_doorfront1)
   {endif}
   1 (S.L.cockpit_tuertaster2)
{end}

I undestand that there is written: When elec and station brake is 1 then can be made next script... I need to add one more term for opening the door... Concertly, like if one button is pressed you have not to have elec and station brake ON... But when this button os off you have to have your elec and station brake ON :-)

I hope that you undestond me

kosakkosak schrieb:

Hello, can someone tall me how to rewrite for example this PHP function to OMSI sctipt language?


Concertly I have problem whith this one.

Code:

{trigger:bus_doorfront1}
   
   (L.L.elec_busbar_main) (L.L.bremse_halte_sw) (C.L.door_needs_stopbrake) ! && &&
   (L.L.elec_busbar_main) (L.L.bremse_halte) (C.L.door_needs_stopbrake) && && ||

   {if}
      (M.L.trg_bus_doorfront1)
   {endif}
   1 (S.L.cockpit_tuertaster2)
{end}

I undestand that there is written: When elec and station brake is 1 then can be made next script... I need to add one more term for opening the door... Concertly, like if one button is pressed you have not to have elec and station brake ON... But when this button os off you have to have your elec and station brake ON :-)

I hope that you undestond me

So what new button are you trying to create? also did you map it to the bus already?

I have ready my new button yet. Only thing what I need is that I have to add new requirement.
Look, now you can open the door only with station brake ON... I need to add my new button to this script which means, when my new button is ON, you can open the door without station brake ( BREMSE_HALTE). But if my new button is OFF, you have to use station brake..

Ah ok, just want to make sure that we are on the right track. From the existing script,

Code:

{trigger:bus_doorfront1}
 
  (L.L.elec_busbar_main) (L.L.bremse_halte_sw) (C.L.door_needs_stopbrake) ! && &&
  (L.L.elec_busbar_main) (L.L.bremse_halte) (C.L.door_needs_stopbrake) && && ||

  {if}
      (M.L.trg_bus_doorfront1)
  {endif}
  1 (S.L.cockpit_tuertaster2)
{end}

The code uses something which is called reversed polished notation, every operator goes behind the numbers or variables. If you see two operators conjured, like shown above, this means, stop brake is not activated. The "!" donates the is not, if the variable is not on, then it would return an is not. The two && donates, well you need to read it backwards. So in PHP terms this statement would be more like


if ($elec_busbar_main == 1) && ($bremse_halte_sw == 1) && ($door_needs_stopbrake != 1)
{ your desire object };

Back in the case of M&R script if you want to add an button, it would be somewhere along the lines of

(L.L.yourdesireaction) ! (L.L.elec_busbar_main) && (L.L.bremse_halte_sw) (C.L.door_needs_stopbrake) ! && &&
(L.L.yourdesireaction) (L.L.elec_busbar_main) && (L.L.bremse_halte) (C.L.door_needs_stopbrake) && && ||

You don't understond me

Look, now you write

if ($newbutton == 1) && ($elec_busbar_main == 1) && ($bremse_halte_sw == 1) && ($door_needs_stopbrake != 1)
{ open the doort };

But I need a fuction like this

If new button is 1 open the door... If the new button is 0 make it like a normal system like

if ($elec_busbar_main == 1) && ($bremse_halte_sw == 1) && ($door_needs_stopbrake != 1)
{ open the doort };

I have not write any PHP code for a long time, but I think that I need it like:

Code:

if ($newbutton == 1)
  { open the doort };
elseif ($elec_busbar_main == 1) && ($bremse_halte_sw == 1) && ($door_needs_stopbrake != 1)
  { open the doort };

Ah ok so an override switch of sort...
(L.Lyouroverrideswitch)
{if}
(L.L.elec_busbar_main) (L.L.bremse_halte) (C.L.door_needs_stopbrake) && &&
{if}
(M.L.trg_bus_doorfront1)
{endif}

{endif}
1 (S.L.cockpit_tuertaster2)

I still do not understand completely but thats how you do this switch must be set in order for the other switches to work. If you need an else switch, just do just that.

That is the same result :-) you wrote

if ( myswitch == 1)

if ($elec_busbar_main == 1) && ($bremse_halte_sw == 1) && ($door_needs_stopbrake != 1)

{ do something };

I don't know how to describe it better... Maybe:

I need:

if ( myswitch == 1) -> don't check this if ($elec_busbar_main == 1) && ($bremse_halte_sw == 1) && ($door_needs_stopbrake != 1) and open straight the door

but

if ( myswitch == 0) -> check also these variables if ($elec_busbar_main == 1) && ($bremse_halte_sw == 1) && ($door_needs_stopbrake != 1) , then open the door...

I think your problem is a problem of logic, not a problem of scripting!

It is not possible (neither in our language nor in other languages) to put an "if" "around" another "if" condition!

So you have to use the rules of boolean logic - in this case you should use an "or":

C++ code:

Code:

if(( myswitch) || (otherconditions))

In this case the resulting logic will be: "If myswitch is switched on, the event will be triggered. Else the event will be triggered only, if "othercondition" is true."

Your result in OMSI script would be like this (just adding the new switch with an or-condition (not to be mixed up with an air-condition... ):

Code:

{trigger:bus_doorfront1}
 
  (L.L.elec_busbar_main) (L.L.bremse_halte_sw) (C.L.door_needs_stopbrake) ! && &&
  (L.L.elec_busbar_main) (L.L.bremse_halte) (C.L.door_needs_stopbrake) && && ||
  (L.L.yourswitch) ||

  {if}
      (M.L.trg_bus_doorfront1)
  {endif}
  1 (S.L.cockpit_tuertaster2)
{end}

Thank you very much, it's working fine.

There's problem that I don't know, where I have to write each function and how the variavels work.
There is not to much people who kno know how the OMSI script language use :-)