Closed Vectron closed 9 years ago
How are you getting this icon from my block?
itterate all blocks in the registry, then icon = block.getIcon(1, dv);
(dv gets itterated from 0-16)
That's why, then. There's a narrow set of metadata values that will return a valid icon (several that will be "valid" but not my block in some circumstances), everything else is garbage data. Just ignoring the error is fine for MFR.
i'm maintaining mapwriter and for some reason with big modpacks the game crashes.
i was able to narrow it down to the problem and it happens when getting the min/max uv values from blocks. for some reason i get a value back that is bigger then 1.0
MFR is one of the mods that does this, and in my understanding of uv cordinates this shouldnt happen. here is a example of the values i get:
[20:32:47] [Client thread/INFO] [MapWriter/]: MwTexture.getRGB: IllegalArgumentException (icon name: minefactoryreloaded:machines/tile.mfr.tank.top; height: 16; width: 16; MaxU: 0.230465; MinU: 0.226569; MaxV: 1.039016; MinV: 1.031224) [20:32:47] [Client thread/INFO] [MapWriter/]: MwTexture.getRGB: IllegalArgumentException (pos: 8651680) [20:32:47] [Client thread/INFO] [MapWriter/]: MwTexture.getRGB: IllegalArgumentException (buffersize: 8388608)
in this case the V values are to big. and the cordinates end up outside the texture atlas. (pos is the index i'm going to try and acces) for now i fixed this by checking if i'm going over the texture size. but this has a side effect that i wont get the colors i need for the minimap.