Advanced Game Content Generation with a Fruit Chopper Game - Learning Unreal Engine iOS Game Development - page 105

• Shoot Some Fruits : The first thing to do is defining how many fruit/bombs we
are going to shoot during this level using the Set node for the instancesAmount
variable. I set it to 70 as it gives 4 minutes of gameplay approximately, which is
not a long or short level. Using a for loop (the custom one we made which has
the delay inside its logic) and adding the instancesAmount variable as its Last
Index will guarantee us the game will fire the shot even for fruits with the same
amount we defined. For loops are the best! Then call a custom event called pick-
TheRandomSpawnPoint , which I'll break down in a moment, but for now, this
function is responsible for picking a spawn point out of the seven we have and us-
ing it for the current spawning operation.
Finally, start executing several compare loops to check the random fruitID value. And ac-
cording to the value, the blueprint will be spawning a different fruit blueprint using the
SpawnActor node using tempLocation (we set its value in the pickTheRandomS-
pawnPoint function) as its spawn location.