Sprite localToGlobal position

[zbzzn]

Hi,

 

I have a sprite of a tank, it has an anchor and it rotates around that anchor. I want to create a shot from the tank barrel. I know the offset of the tank barrel hotspot relative to the original sprite. How do I calculate the point where the shot should be generated in the world (i.e. at the barrel hotspot)?

Should I use Point.rotate or is there a better built in method?

(A code snippet would be much appreciated).

 

Thanks,

Boris.

 

 

[zbzzn]

OK, I found why I failed to do it. 

There is a small bug in Point.rotate. Opened an issue on GitHub.

 

It all works now.