Fixed bugs in the original Hexen P_RoughMonsterSearch logic. During the outwards spiral, the top left, bottom right and bottom left blockmap blocks would be checked twice for each "layer" of the test.
This fix does not change the behaviour of the original algorithm and so has not been compatibility optioned.
Added by danij almost 17 years ago
Added by
Fixed bugs in the original Hexen P_RoughMonsterSearch logic. During the outwards spiral, the top left, bottom right and bottom left blockmap blocks would be checked twice for each "layer" of the test.
This fix does not change the behaviour of the original algorithm and so has not been compatibility optioned.