joker
journeyman
Reged: 07/19/06
Posts: 58
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I was wondering if anyone is familiar with game of life algorithm. I am trying to implement if but have trouble checking neighboring cells. I am working with 2d array of size [10][10]. Every cell has 8 neighbours and I am suppose to check each of those 8 cells that surround cell that I am currently on. Anyone has any suggestion?
Thanks
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hiwa
Carpal Tunnel
Reged: 06/21/03
Posts: 7704
Loc: Japan
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Neighbors for the cell[x][y] would be
(clock-wise from left-top)
cell[x-1][y-1]
cell[x][y-1]
cell[x+1][y-1]
cell[x+1][y]
cell[x+1][y+1]
cell[x][y+1]
cell[x-1][y+1]
cell[x-1][y]
Use double for-loops for iterating on them.
If the edge cells are wrapped around to the cells on the other side of edge, the neighbor computation should be sligtly different for them.
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*stop cruelty* Annual number of euthanized cats&dogs: US 5M, JP 500K.*for our better karma*
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joker
journeyman
Reged: 07/19/06
Posts: 58
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Yeah thanks so much for reply. The cells wrap around but I implemented somehow before I got your post. It took me a while to figure out how it works but I did it. I really appreciate the reply. Thank you
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