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qlvbrknp / maple-bot

A macro bot for MapleStory.
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Coords mismatching between PLAYER and RUNE #2

Closed zionttsang closed 3 years ago

zionttsang commented 3 years ago

Hi there. Thanks for your project. While using, the botting part is OK. But when it comes to rune solve, there is always has some mismatching happens at the Y axis with the PLAYER and the RUNE. For example, when the PLAYER and RUNE are in the same horizon platform, the Y coord value of the RUNE is always higher (27 pixel higher ) than the PLAYER.

I have check the code and found that the locating function is same. (In game.py, using location function.) But I can not figure it out that why the locating result on Y axis is always a big gap.

qlvbrknp commented 3 years ago

Hi zionttsang,

Please make sure you are on 800x600 resolution, the bot has only been tested for this window application size.

If the locate function ingame.py is able to accurately determine your player location but not the rune location, it may have to do with the colors in your search region. The implementation of locate does not use template matching and instead relies on finding the index of every matching BGRA pixel and taking an average of their positions. As a result, extra colors in your search region that have the same BGRA value as RUNE_BGRA will mess up this calculation.

zionttsang commented 3 years ago

Thanks for your reply~ I do change the resolution of the game window. As you explained, the BRGA value may be the main reason. I will try as you mentioned about re-confirming the BRGA value.

Thanks again~

qlvbrknp commented 3 years ago

You're welcome! I would like to add that I had this exact problem in Lachelein. The mini-map background and colors have the same BGRA values as runes. Good luck!