Created
January 16, 2013 04:45
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| // returns boolean value (world cell is available and open) | |
| function canWalkHere(x, y) | |
| { | |
| return ((world[x] != null) && | |
| (world[x][y] != null) && | |
| (world[x][y] <= maxWalkableTileNum)); | |
| }; |
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