In the lacture 105 this code shotcounter -= Time.deltaTime (video time = 4:38) but I dont understand why does this code need for making enemy shoot ? still I am confuse pls.
Hi Farhad,
The Update method gets called multiple times per second. We want some delay. Have you already looked up the definition of Time.deltaTime in the API?
Yes I know about Time.deltaTime…
We use shotcounter - = Time.deltaTime for delaying enemy shoot…am I right here?
Yes, that’s right. At some point, we set shotcounter to a value, and each time our method gets called, we decrease the value of shotcounter until the value is equal or lower than 0. Then we shoot, and set the shotcounter value back to the initial value. And so on.
Yes I have understood now…ThankYou Nina you are very helpful…
You’re welcome. Enjoy the course. 
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