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Kashargul
31 lines
733 B
Plaintext
31 lines
733 B
Plaintext
/*
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* This is the home of multi-tile movement checks, and thus here be dragons. You are warned.
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*/
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/atom/movable/proc/check_multi_tile_move_density_dir(stepdir)
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if(!locs || !locs.len)
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return TRUE
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if(bound_height > 32 || bound_width > 32)
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var/safe_move = TRUE
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var/list/checked_turfs = list()
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for(var/turf/T in locs)
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var/turf/Tcheck = get_step(T, stepdir)
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if(!Tcheck) //Map edge
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continue
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if(Tcheck in checked_turfs)
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continue
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if(Tcheck in locs)
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checked_turfs |= Tcheck
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continue
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if(!(Tcheck in locs))
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if(!T.Exit(src, Tcheck))
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safe_move = FALSE
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if(!Tcheck.Enter(src, T))
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safe_move = FALSE
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checked_turfs |= Tcheck
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if(!safe_move)
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break
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return safe_move
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return TRUE
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