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[ASM & Hex✓] [EM] Mega Evolution Insertion Problem

275
Posts
10
Years
  • So, greetings to whoever decided to open up this thread.

    I was trying to insert Mega Evolution into Pokemon Emerald following this this method but something went wrong:



    I don't understand what happened, I did everything exactly as said in that post, only changing particles indexes because I inserted new ones (though the problem is definitely not particles, as I changed those to the same as in the post and the result was still the same).
    So, can someone point to what exactly is the problem here?
     
    Last edited:
    476
    Posts
    6
    Years
    • Seen Feb 26, 2020
    May have to do with the ROM version. I know I ran into issues when I tried doing my hack on FR 1.1, didn't realize it was a verison error until I'd broken the ROM lol
     
    275
    Posts
    10
    Years
  • Okay, I figured what is exactly a problem. It's not the ROM version. It's the Mega Animation Routine, because when I change animation pointer to any of the other animation, it works and proceeds.
    Still, I don't know what should I do next to make the proper animation work, 'cause I have almost zero knowledge in ASM coding, so if anyone can point out what is wrong with the routine below I would be very grateful =)
    Spoiler:
     

    Delta231

    A noob
    681
    Posts
    7
    Years
  • Okay, I figured what is exactly a problem. It's not the ROM version. It's the Mega Animation Routine, because when I change animation pointer to any of the other animation, it works and proceeds.
    Still, I don't know what should I do next to make the proper animation work, 'cause I have almost zero knowledge in ASM coding, so if anyone can point out what is wrong with the routine below I would be very grateful =)
    Spoiler:
    Why don't you use EM Battle Engine Update? It also has mega evolution and primal reversion.
     
    275
    Posts
    10
    Years
  • Why don't you use EM Battle Engine Update? It also has mega evolution and primal reversion.
    The problem is that EM Battle Engine Upgrade has too many features to implement. I want my hack to still be compatible with unmodified 3rd gen games to allow trading and link battles and 4th gen for transferring. I know this is weird feature for a ROM-hack, but that's the whole point of my little project. And because the upgrade rewrites damage and type effectiveness calculation, and also updates item and ability effects, I don't think it will still be for link battles. Added new moves and abilities will be a problem for both gen 3 and gen 4 connection.
    Maybe there is a way to implement only some features from the Battle Engine Upgrade?
     
    Last edited:
    476
    Posts
    6
    Years
    • Seen Feb 26, 2020
    The problem is that EM Battle Engine Upgrade has too many features to implement. I want my hack to still be compatible with unmodified 3rd gen games to allow trading and link battles and 4th gen for transferring. I know this is weird feature for a ROM-hack, but that's the whole point of my little project. And because the upgrade rewrites damage and type effectiveness calculation, and also updates item and ability effects, I don't think it will still be for link battles. Added new moves and abilities will be a problem for both gen 3 and gen 4 connection.
    Maybe there is a way to implement only some features from the Battle Engine Upgrade?

    You could just *have* the new move data, but *never* actually give those moves to anything.
     
    275
    Posts
    10
    Years
  • Well, looks like I will use EM Battle Engine Upgrade after all, because, as I tested, compatibilty of my hack with unmodified ROMs is ruined anyway due to altering Pokemon encryption/decryption data calculations (or something like that). So, I gonna use Battle Engine Upgrade, eventually. Thanks for you help =)
     

    deidara9216

    deidara9216
    20
    Posts
    8
    Years
  • Hi bro, have you been able to carry out online battles with mega evolutions, for some reason the code makes PvP battles believe that you are fighting against yourself, is there a way to edit that?
     
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