by LadylexUK (Jan 2015)
Copied from ProjectSpark.com
Question: How can I get an object to shoot fireballs every 3 seconds that last 1 second?
The answer given was actually wrong at the time.
when: do: shoot, launch frequency, 3, lifetime, 1
This does not work because launch frequency is the number of projectiles per second. So this code actually fires 3 fireballs every second.
The Kode you actually need is
or alternatively, if you cant work out the fraction (or the number is too long for Spark and is more than 3 decimal points (7 seconds for example is 0.14285714)) use this: