mirror of
https://github.com/Aurorastation/Aurora.3.git
synced 2025-12-21 15:42:35 +00:00
111 lines
2.6 KiB
Plaintext
111 lines
2.6 KiB
Plaintext
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//#define ZASDBG
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#define MULTIZAS
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#define AIR_BLOCKED 1
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#define ZONE_BLOCKED 2
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#define BLOCKED 3
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#define ZONE_MIN_SIZE 14 //zones with less than this many turfs will always merge, even if the connection is not direct
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#define EDGE_KNOCKDOWN_MAX_DISTANCE 16 // Maximum distance between an airflow origin and a movable before knockdown no longer applies.
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#define CANPASS_ALWAYS 1
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#define CANPASS_DENSITY 2
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#define CANPASS_PROC 3
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#define CANPASS_NEVER 4
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#define TURF_HAS_VALID_ZONE(T) (istype(T, /turf/simulated) && T:zone && !T:zone:invalid)
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#ifdef MULTIZAS
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var/list/csrfz_check = list(NORTHEAST, NORTHWEST, SOUTHEAST, SOUTHWEST, NORTHUP, EASTUP, WESTUP, SOUTHUP, NORTHDOWN, EASTDOWN, WESTDOWN, SOUTHDOWN)
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var/list/gzn_check = list(NORTH, SOUTH, EAST, WEST, UP, DOWN)
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#define ATMOS_CANPASS_TURF(ret,A,B) \
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if (A.blocks_air & AIR_BLOCKED || B.blocks_air & AIR_BLOCKED) { \
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ret = BLOCKED; \
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} \
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else if (B.z != A.z) { \
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if (B.z < A.z) { \
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if (!isopenturf(A)) { \
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ret = BLOCKED; \
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} else { \
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ret = ZONE_BLOCKED; \
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} \
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} \
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else { \
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if (!isopenturf(B)) { \
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ret = BLOCKED; \
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} else { \
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ret = ZONE_BLOCKED; \
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} \
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} \
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} \
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else if (A.blocks_air & ZONE_BLOCKED || B.blocks_air & ZONE_BLOCKED) { \
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ret = (A.z == B.z) ? ZONE_BLOCKED : AIR_BLOCKED; \
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} \
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else if (A.contents.len) { \
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ret = 0;\
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for (var/thing in A) { \
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var/atom/movable/AM = thing; \
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switch (AM.atmos_canpass) { \
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if (CANPASS_ALWAYS) { \
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continue; \
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} \
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if (CANPASS_DENSITY) { \
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if (AM.density) { \
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ret |= AIR_BLOCKED; \
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} \
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} \
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if (CANPASS_PROC) { \
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ret |= AM.c_airblock(B); \
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} \
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if (CANPASS_NEVER) { \
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ret = BLOCKED; \
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} \
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} \
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if (ret == BLOCKED) { \
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break;\
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}\
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}\
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}
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#else
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var/list/csrfz_check = list(NORTHEAST, NORTHWEST, SOUTHEAST, SOUTHWEST)
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var/list/gzn_check = list(NORTH, SOUTH, EAST, WEST)
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#define ATMOS_CANPASS_TURF(ret,A,B) \
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if (A.blocks_air & AIR_BLOCKED || B.blocks_air & AIR_BLOCKED) { \
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ret = BLOCKED; \
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} \
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else if (A.blocks_air & ZONE_BLOCKED || B.blocks_air & ZONE_BLOCKED) { \
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ret = ZONE_BLOCKED; \
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} \
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else if (A.contents.len) { \
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ret = 0;\
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for (var/thing in A) { \
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var/atom/movable/AM = thing; \
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switch (AM.atmos_canpass) { \
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if (CANPASS_ALWAYS) { \
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continue; \
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} \
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if (CANPASS_DENSITY) { \
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if (AM.density) { \
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ret |= AIR_BLOCKED; \
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} \
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} \
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if (CANPASS_PROC) { \
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ret |= AM.c_airblock(B); \
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} \
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if (CANPASS_NEVER) { \
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ret = BLOCKED; \
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} \
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} \
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if (ret == BLOCKED) { \
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break;\
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}\
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}\
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}
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#endif
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