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35 lines
744 B
Plaintext
35 lines
744 B
Plaintext
/proc/get_step_multiz(ref, dir)
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if(dir & UP)
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dir &= ~UP
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return get_step(SSmapping.get_turf_above(get_turf(ref)), dir)
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if(dir & DOWN)
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dir &= ~DOWN
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return get_step(SSmapping.get_turf_below(get_turf(ref)), dir)
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return get_step(ref, dir)
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/proc/get_dir_multiz(turf/us, turf/them)
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us = get_turf(us)
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them = get_turf(them)
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if(!us || !them)
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return NONE
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if(us.z == them.z)
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return get_dir(us, them)
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else
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var/turf/T = us.above()
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var/dir = NONE
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if(T && (T.z == them.z))
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dir = UP
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else
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T = us.below()
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if(T && (T.z == them.z))
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dir = DOWN
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else
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return get_dir(us, them)
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return (dir | get_dir(us, them))
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/turf/proc/above()
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return get_step_multiz(src, UP)
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/turf/proc/below()
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return get_step_multiz(src, DOWN)
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