Code

ACTOR Trampoline1 : custominventory 10978
{
     //$Category RoTT_Trampolines
     +INVENTORY.QUIET
     +INVENTORY.ALWAYSPICKUP
     +INVENTORY.AUTOACTIVATE
     Inventory.PickupMessage ""
     inventory.amount 0
     inventory.maxamount 0
     scale 0.5
     States
     //$Sprite TRMPA0
     {
     spawn:
	TRMP A 2
	TRMP B 2
	TRMP C 2
	TRMP D 2
	TRMP C 1
	TRMP B 1
	TRMP A -1
	stop
	HoldAndDestroy:
		TRMP A 0  A_SpawnItemex("Trampoline1")
        TRMP A 0  a_playsound("gen/boing")
     	TRMP A 0  A_TakeInventory ("Trampoline1",1)
	Stop
       Pickup:
       	TRMP A 1  ThrustThingZ(0,64,0,0)
  	Stop
     }

}