Running a set of commands based on the presence of an inventory item

[pd3 25]

Is this something the scripting language facilitates? 

I'd like a set of script commands to run only if the player possesses a specific item in their inventory, in my particular case a piece of worn equipment.

 

[donelsarjo 60]

You could use the event handler "inventoryopened" ,"containeropened" or "take",if the equipment you want is picked up and not present at missionstart.

[johnnyboy 3797]

You can put this condition into a Trigger condition.

 

"ItemGPS" in (items player + assignedItems player)

 

itemGPS is one example of an item.  Put the exact item classname there.