[ASM & Hex] [Emerald] How to associate the Fly function to an item?

[McPaul]

Good evening.

I am currently replacing all the HMs by items in my ROM hack. I have no problem with all the HMs except FLY.

How to associate the "use" option of an item to the fly option of the HM?

I know it's possible with thw callasm fuction of JPAN's engine for Fire Red but there's nothing for Emerald.

Thanks a lot for your answer!

 

[McPaul]

If someone wants to help me I'm still looking for help!

 

[McPaul]

I either found things I couldn't understant or things for Fire Red so I'm still at starting point.

 

[kalarie]

@McPaul

As far as I know, this hasn't been done by anyone before.

 

[McPaul]

This has been done on Fire Red

 

[kalarie]

Yes, I remember someone did something like this for Fire Red, not for Emerald. As you said, JPAN's engine was needed for it. Something similar is not available for Emerald.

 

[McPaul]

So I'm going to do it. This is going to be the research thread to make a Fly item in Emerald.