mirror of
https://github.com/CHOMPStation2/CHOMPStation2.git
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New ZAS version, stable and efficient. Git broke the everything so it's in one commit.
This commit is contained in:
Aryn
@@ -1,448 +1,162 @@
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/*
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This object is contained within zone/var/connections. It's generated whenever two turfs from different zones are linked.
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Indirect connections will not merge the two zones after they reach equilibrium.
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*/
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#define CONNECTION_DIRECT 2
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#define CONNECTION_INDIRECT 1
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#define CONNECTION_CLOSED 0
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#define CONNECTION_DIRECT 2
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#define CONNECTION_SPACE 4
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#define CONNECTION_INVALID 8
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/connection
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turf/simulated/var/tmp/connection_manager/connections = new
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connection_manager
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var/connection/N
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var/connection/S
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var/connection/E
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var/connection/W
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proc/get(d)
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switch(d)
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if(NORTH)
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if(check(N)) return N
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else return null
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if(SOUTH)
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if(check(S)) return S
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else return null
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if(EAST)
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if(check(E)) return E
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else return null
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if(WEST)
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if(check(W)) return W
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else return null
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proc/place(connection/c, d)
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switch(d)
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if(NORTH) N = c
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if(SOUTH) S = c
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if(EAST) E = c
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if(WEST) W = c
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proc/close(d)
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if(check(N) && (NORTH & d) && !N.direct()) N.erase()
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if(check(S) && (SOUTH & d) && !S.direct()) S.erase()
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if(check(E) && (EAST & d) && !E.direct()) E.erase()
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if(check(W) && (WEST & d) && !W.direct()) W.erase()
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proc/update_all()
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if(check(N)) N.update()
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if(check(S)) S.update()
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if(check(E)) E.update()
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if(check(W)) W.update()
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/*proc/open(d)
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if(check(N) && (NORTH & d) && N.indirect()) N.open()
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if(check(S) && (SOUTH & d) && S.indirect()) S.open()
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if(check(E) && (EAST & d) && E.indirect()) E.open()
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if(check(W) && (WEST & d) && W.indirect()) W.open()*/
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proc/check(connection/c)
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return c && c.valid()
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connection
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var/turf/simulated/A
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var/turf/simulated/B
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var/zone/zoneA
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var/zone/zoneB
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var/zone/zone_A
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var/zone/zone_B
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var/connection_edge/edge
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var/indirect = CONNECTION_DIRECT //If the connection is purely indirect, the zones should not join.
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var/state = 0
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/connection/New(turf/T,turf/O)
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. = ..()
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A = T
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B = O
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if(A.zone && B.zone)
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if(!A.zone.connections)
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A.zone.connections = list()
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A.zone.connections += src
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zone_A = A.zone
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if(!B.zone.connections)
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B.zone.connections = list()
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B.zone.connections += src
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zone_B = B.zone
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if(A in air_master.turfs_with_connections)
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var/list/connections = air_master.turfs_with_connections[A]
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connections.Add(src)
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New(turf/simulated/A, turf/simulated/B)
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#ifdef ZASDBG
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ASSERT(air_master.has_valid_zone(A))
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//ASSERT(air_master.has_valid_zone(B))
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#endif
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src.A = A
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src.B = B
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zoneA = A.zone
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if(!istype(B))
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mark_space()
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edge = air_master.get_edge(A.zone,B)
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edge.add_connection(src)
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else
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air_master.turfs_with_connections[A] = list(src)
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zoneB = B.zone
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edge = air_master.get_edge(A.zone,B.zone)
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edge.add_connection(src)
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if(B in air_master.turfs_with_connections)
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var/list/connections = air_master.turfs_with_connections[B]
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connections.Add(src)
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else
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air_master.turfs_with_connections[B] = list(src)
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proc/mark_direct()
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state |= CONNECTION_DIRECT
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if(A.CanPass(null, B, 0, 0))
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proc/mark_indirect()
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state &= ~CONNECTION_DIRECT
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if(!A.CanPass(null, B, 1.5, 1))
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indirect = CONNECTION_INDIRECT
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proc/mark_space()
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state |= CONNECTION_SPACE
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ConnectZones(A.zone, B.zone, indirect)
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proc/direct()
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return (state & CONNECTION_DIRECT)
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else
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ConnectZones(A.zone, B.zone)
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indirect = CONNECTION_CLOSED
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proc/valid()
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return !(state & CONNECTION_INVALID)
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else
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world.log << "Attempted to create connection object for non-zone tiles: [T] ([T.x],[T.y],[T.z]) -> [O] ([O.x],[O.y],[O.z])"
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SoftDelete()
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proc/erase()
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edge.remove_connection(src)
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state |= CONNECTION_INVALID
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proc/update()
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//world << "Updated, \..."
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if(!istype(A,/turf/simulated))
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//world << "Invalid A."
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erase()
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return
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/connection/Del()
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//remove connections from master lists.
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if(B in air_master.turfs_with_connections)
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var/list/connections = air_master.turfs_with_connections[B]
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connections.Remove(src)
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if(air_master.air_blocked(A,B))
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//world << "Blocked connection."
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erase()
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return
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if(A in air_master.turfs_with_connections)
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var/list/connections = air_master.turfs_with_connections[A]
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connections.Remove(src)
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var/b_is_space = !istype(B,/turf/simulated)
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//Remove connection from zones.
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if(A)
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if(A.zone && A.zone.connections)
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A.zone.connections.Remove(src)
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if(!A.zone.connections.len)
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A.zone.connections = null
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if(state & CONNECTION_SPACE)
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if(!b_is_space)
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//world << "Invalid B."
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erase()
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return
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if(A.zone != zoneA)
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//world << "Zone changed, \..."
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if(!A.zone)
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erase()
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//world << "erased."
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return
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else
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edge.remove_connection(src)
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edge = air_master.get_edge(A.zone, B)
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edge.add_connection(src)
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zoneA = A.zone
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if(istype(zone_A) && (!A || A.zone != zone_A))
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if(zone_A.connections)
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zone_A.connections.Remove(src)
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if(!zone_A.connections.len)
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zone_A.connections = null
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//world << "valid."
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return
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if(B)
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if(B.zone && B.zone.connections)
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B.zone.connections.Remove(src)
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if(!B.zone.connections.len)
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B.zone.connections = null
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else if(b_is_space)
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//world << "Invalid B."
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erase()
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return
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if(istype(zone_B) && (!B || B.zone != zone_B))
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if(zone_B.connections)
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zone_B.connections.Remove(src)
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if(!zone_B.connections.len)
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zone_B.connections = null
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if(A.zone == B.zone)
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//world << "A == B"
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erase()
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return
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//Disconnect zones while handling unusual conditions.
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// e.g. loss of a zone on a turf
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DisconnectZones(zone_A, zone_B)
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if(A.zone != zoneA || (zoneB && (B.zone != zoneB)))
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//Finally, preform actual deletion.
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. = ..()
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/connection/proc/SoftDelete()
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//remove connections from master lists.
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if(B in air_master.turfs_with_connections)
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var/list/connections = air_master.turfs_with_connections[B]
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connections.Remove(src)
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if(A in air_master.turfs_with_connections)
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var/list/connections = air_master.turfs_with_connections[A]
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connections.Remove(src)
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//Remove connection from zones.
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if(A)
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if(A.zone && A.zone.connections)
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A.zone.connections.Remove(src)
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if(!A.zone.connections.len)
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A.zone.connections = null
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if(istype(zone_A) && (!A || A.zone != zone_A))
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if(zone_A.connections)
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zone_A.connections.Remove(src)
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if(!zone_A.connections.len)
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zone_A.connections = null
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if(B)
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if(B.zone && B.zone.connections)
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B.zone.connections.Remove(src)
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if(!B.zone.connections.len)
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B.zone.connections = null
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if(istype(zone_B) && (!B || B.zone != zone_B))
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if(zone_B.connections)
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zone_B.connections.Remove(src)
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if(!zone_B.connections.len)
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zone_B.connections = null
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//Disconnect zones while handling unusual conditions.
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// e.g. loss of a zone on a turf
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DisconnectZones(zone_A, zone_B)
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/connection/proc/ConnectZones(var/zone/zone_1, var/zone/zone_2, open = 0)
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//Sanity checking
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if(!istype(zone_1) || !istype(zone_2))
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return
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//Handle zones connecting indirectly/directly.
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if(open)
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//Create the lists if necessary.
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if(!zone_1.connected_zones)
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zone_1.connected_zones = list()
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if(!zone_2.connected_zones)
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zone_2.connected_zones = list()
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//Increase the number of connections between zones.
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if(zone_2 in zone_1.connected_zones)
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zone_1.connected_zones[zone_2]++
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else
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zone_1.connected_zones += zone_2
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zone_1.connected_zones[zone_2] = 1
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if(zone_1 in zone_2.connected_zones)
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zone_2.connected_zones[zone_1]++
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else
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zone_2.connected_zones += zone_1
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zone_2.connected_zones[zone_1] = 1
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if(open == CONNECTION_DIRECT)
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if(!zone_1.direct_connections)
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zone_1.direct_connections = list(src)
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//world << "Zones changed, \..."
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if(A.zone && B.zone)
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edge.remove_connection(src)
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edge = air_master.get_edge(A.zone, B.zone)
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edge.add_connection(src)
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zoneA = A.zone
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zoneB = B.zone
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else
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zone_1.direct_connections += src
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if(!zone_2.direct_connections)
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zone_2.direct_connections = list(src)
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else
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zone_2.direct_connections += src
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//world << "erased."
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erase()
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return
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//Handle closed connections.
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else
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//Create the lists
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if(!zone_1.closed_connection_zones)
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zone_1.closed_connection_zones = list()
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if(!zone_2.closed_connection_zones)
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zone_2.closed_connection_zones = list()
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//Increment the connections.
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if(zone_2 in zone_1.closed_connection_zones)
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zone_1.closed_connection_zones[zone_2]++
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else
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zone_1.closed_connection_zones += zone_2
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zone_1.closed_connection_zones[zone_2] = 1
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if(zone_1 in zone_2.closed_connection_zones)
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zone_2.closed_connection_zones[zone_1]++
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else
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zone_2.closed_connection_zones += zone_1
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zone_2.closed_connection_zones[zone_1] = 1
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if(zone_1.status == ZONE_SLEEPING)
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zone_1.SetStatus(ZONE_ACTIVE)
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if(zone_2.status == ZONE_SLEEPING)
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zone_2.SetStatus(ZONE_ACTIVE)
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/connection/proc/DisconnectZones(var/zone/zone_1, var/zone/zone_2)
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//Sanity checking
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if(!istype(zone_1) || !istype(zone_2))
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return
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||||
if(indirect != CONNECTION_CLOSED)
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//Handle disconnection of indirectly or directly connected zones.
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||||
if( (zone_1 in zone_2.connected_zones) || (zone_2 in zone_1.connected_zones) )
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//If there are more than one connection, decrement the number of connections
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//Otherwise, remove all connections between the zones.
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||||
if(zone_2 in zone_1.connected_zones)
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if(zone_1.connected_zones[zone_2] > 1)
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zone_1.connected_zones[zone_2]--
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else
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||||
zone_1.connected_zones -= zone_2
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||||
//remove the list if it is empty
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||||
if(!zone_1.connected_zones.len)
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||||
zone_1.connected_zones = null
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||||
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||||
//Then do the same for the other zone.
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||||
if(zone_1 in zone_2.connected_zones)
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||||
if(zone_2.connected_zones[zone_1] > 1)
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||||
zone_2.connected_zones[zone_1]--
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||||
else
|
||||
zone_2.connected_zones -= zone_1
|
||||
if(!zone_2.connected_zones.len)
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||||
zone_2.connected_zones = null
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||||
|
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if(indirect == CONNECTION_DIRECT)
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||||
zone_1.direct_connections -= src
|
||||
if(!zone_1.direct_connections.len)
|
||||
zone_1.direct_connections = null
|
||||
|
||||
zone_2.direct_connections -= src
|
||||
if(!zone_2.direct_connections.len)
|
||||
zone_2.direct_connections = null
|
||||
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||||
else
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//Handle disconnection of closed zones.
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||||
if( (zone_1 in zone_2.closed_connection_zones) || (zone_2 in zone_1.closed_connection_zones) )
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//If there are more than one connection, decrement the number of connections
|
||||
//Otherwise, remove all connections between the zones.
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||||
if(zone_2 in zone_1.closed_connection_zones)
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||||
if(zone_1.closed_connection_zones[zone_2] > 1)
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||||
zone_1.closed_connection_zones[zone_2]--
|
||||
else
|
||||
zone_1.closed_connection_zones -= zone_2
|
||||
//remove the list if it is empty
|
||||
if(!zone_1.closed_connection_zones.len)
|
||||
zone_1.closed_connection_zones = null
|
||||
|
||||
//Then do the same for the other zone.
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||||
if(zone_1 in zone_2.closed_connection_zones)
|
||||
if(zone_2.closed_connection_zones[zone_1] > 1)
|
||||
zone_2.closed_connection_zones[zone_1]--
|
||||
else
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||||
zone_2.closed_connection_zones -= zone_1
|
||||
if(!zone_2.closed_connection_zones.len)
|
||||
zone_2.closed_connection_zones = null
|
||||
|
||||
|
||||
/connection/proc/Cleanup()
|
||||
|
||||
//Check sanity: existance of turfs
|
||||
if(!A || !B)
|
||||
SoftDelete()
|
||||
return
|
||||
|
||||
//Check sanity: loss of zone
|
||||
if(!A.zone || !B.zone)
|
||||
SoftDelete()
|
||||
return
|
||||
|
||||
//Check sanity: zones are different
|
||||
if(A.zone == B.zone)
|
||||
SoftDelete()
|
||||
return
|
||||
|
||||
//Handle zones changing on a turf.
|
||||
if((A.zone && A.zone != zone_A) || (B.zone && B.zone != zone_B))
|
||||
Sanitize()
|
||||
|
||||
if(A.zone && B.zone)
|
||||
|
||||
//If no walls are blocking us...
|
||||
if(A.ZAirPass(B))
|
||||
//...we check to see if there is a door in the way...
|
||||
var/door_pass = A.CanPass(null,B,1.5,1)
|
||||
//...and if it is opened.
|
||||
if(door_pass || A.CanPass(null,B,0,0))
|
||||
|
||||
//Make and remove connections to let air pass.
|
||||
if(indirect == CONNECTION_CLOSED)
|
||||
DisconnectZones(A.zone, B.zone)
|
||||
ConnectZones(A.zone, B.zone, door_pass + 1)
|
||||
|
||||
if(door_pass)
|
||||
indirect = CONNECTION_DIRECT
|
||||
else if(!door_pass)
|
||||
indirect = CONNECTION_INDIRECT
|
||||
|
||||
//The door is instead closed.
|
||||
else if(indirect > CONNECTION_CLOSED)
|
||||
DisconnectZones(A.zone, B.zone)
|
||||
indirect = CONNECTION_CLOSED
|
||||
ConnectZones(A.zone, B.zone)
|
||||
|
||||
//If I can no longer pass air, better delete
|
||||
else
|
||||
SoftDelete()
|
||||
return
|
||||
|
||||
/connection/proc/Sanitize()
|
||||
//If the zones change on connected turfs, update it.
|
||||
|
||||
//Both zones changed (wat)
|
||||
if(A.zone && A.zone != zone_A && B.zone && B.zone != zone_B)
|
||||
|
||||
//If the zones have gotten swapped
|
||||
// (do not ask me how, I am just being anal retentive about sanity)
|
||||
if(A.zone == zone_B && B.zone == zone_A)
|
||||
var/turf/temp = B
|
||||
B = A
|
||||
A = temp
|
||||
zone_B = B.zone
|
||||
zone_A = A.zone
|
||||
return
|
||||
|
||||
//Handle removal of connections from archived zones.
|
||||
if(zone_A && zone_A.connections)
|
||||
zone_A.connections.Remove(src)
|
||||
if(!zone_A.connections.len)
|
||||
zone_A.connections = null
|
||||
|
||||
if(zone_B && zone_B.connections)
|
||||
zone_B.connections.Remove(src)
|
||||
if(!zone_B.connections.len)
|
||||
zone_B.connections = null
|
||||
|
||||
if(A.zone)
|
||||
if(!A.zone.connections)
|
||||
A.zone.connections = list()
|
||||
A.zone.connections |= src
|
||||
|
||||
if(B.zone)
|
||||
if(!B.zone.connections)
|
||||
B.zone.connections = list()
|
||||
B.zone.connections |= src
|
||||
|
||||
//If either zone is null, we disconnect the archived ones after cleaning up the connections.
|
||||
if(!A.zone || !B.zone)
|
||||
if(zone_A && zone_B)
|
||||
DisconnectZones(zone_B, zone_A)
|
||||
|
||||
if(!A.zone)
|
||||
zone_A = A.zone
|
||||
|
||||
if(!B.zone)
|
||||
zone_B = B.zone
|
||||
return
|
||||
|
||||
//Handle diconnection and reconnection of zones.
|
||||
if(zone_A && zone_B)
|
||||
DisconnectZones(zone_A, zone_B)
|
||||
ConnectZones(A.zone, B.zone, indirect)
|
||||
|
||||
//resetting values of archived values.
|
||||
zone_B = B.zone
|
||||
zone_A = A.zone
|
||||
|
||||
//The "A" zone changed.
|
||||
else if(A.zone && A.zone != zone_A)
|
||||
|
||||
//Handle connection cleanup
|
||||
if(zone_A)
|
||||
if(zone_A.connections)
|
||||
zone_A.connections.Remove(src)
|
||||
if(!zone_A.connections.len)
|
||||
zone_A.connections = null
|
||||
|
||||
if(A.zone)
|
||||
if(!A.zone.connections)
|
||||
A.zone.connections = list()
|
||||
A.zone.connections |= src
|
||||
|
||||
//If the "A" zone is null, we disconnect the archived ones after cleaning up the connections.
|
||||
if(!A.zone)
|
||||
if(zone_A && zone_B)
|
||||
DisconnectZones(zone_A, zone_B)
|
||||
zone_A = A.zone
|
||||
return
|
||||
|
||||
//Handle diconnection and reconnection of zones.
|
||||
if(zone_A && zone_B)
|
||||
DisconnectZones(zone_A, zone_B)
|
||||
ConnectZones(A.zone, B.zone, indirect)
|
||||
zone_A = A.zone
|
||||
|
||||
//The "B" zone changed.
|
||||
else if(B.zone && B.zone != zone_B)
|
||||
|
||||
//Handle connection cleanup
|
||||
if(zone_B)
|
||||
if(zone_B.connections)
|
||||
zone_B.connections.Remove(src)
|
||||
if(!zone_B.connections.len)
|
||||
zone_B.connections = null
|
||||
|
||||
if(B.zone)
|
||||
if(!B.zone.connections)
|
||||
B.zone.connections = list()
|
||||
B.zone.connections |= src
|
||||
|
||||
//If the "B" zone is null, we disconnect the archived ones after cleaning up the connections.
|
||||
if(!B.zone)
|
||||
if(zone_A && zone_B)
|
||||
DisconnectZones(zone_A, zone_B)
|
||||
zone_B = B.zone
|
||||
return
|
||||
|
||||
//Handle diconnection and reconnection of zones.
|
||||
if(zone_A && zone_B)
|
||||
DisconnectZones(zone_A, zone_B)
|
||||
ConnectZones(A.zone, B.zone, indirect)
|
||||
zone_B = B.zone
|
||||
|
||||
|
||||
#undef CONNECTION_DIRECT
|
||||
#undef CONNECTION_INDIRECT
|
||||
#undef CONNECTION_CLOSED
|
||||
//world << "valid."
|
||||
Reference in New Issue
Block a user