Making a sprite spin

[mokargas]

Let's say I have a row of aliens shooting sprites down. How can I make the individual bullet sprites spin via the update loop?

 

Currently the only thing I can get to spin is the group containing the sprites, which isn't ideal.

[rich]

In your update loop you could run one of the Group methods that updates a sprite property, for example I think Group.addAll() could be useful for this, but only if each sprite should rotate at the same speed.

[mokargas]

That would be acceptable, since they are variations of the same bullet sprite. I'll investigate further

[mokargas]

Thanks Rich, that idea worked perfectly!