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41d7df01fd9184f38eeb3d57fbd17bcdd95f706b
vgstation13/code/FEA/FEA_turf_tile.dm
D3athrow 41d7df01fd just fuck my shit up
2015-07-18 02:30:51 -05:00

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//This file was auto-corrected by findeclaration.exe on 25.5.2012 20:42:31
atom/movable/var/pressure_resistance = 5
atom/movable/var/last_forced_movement = 0
atom/movable/proc/experience_pressure_difference(pressure_difference, direction)
writepanic("[__FILE__].[__LINE__] ([src.type])([usr ? usr.ckey : ""]) \\datom/movable/proc/experience_pressure_difference() called tick#: [world.time]")
if(last_forced_movement >= air_master.current_cycle)
return 0
else if(!anchored)
if(pressure_difference > pressure_resistance)
last_forced_movement = air_master.current_cycle
spawn step(src, direction)
return 1
turf
assume_air(datum/gas_mixture/giver) //use this for machines to adjust air
del(giver)
return 0
return_air()
//Create gas mixture to hold data for passing
var/datum/gas_mixture/GM = new
GM.oxygen = oxygen
GM.carbon_dioxide = carbon_dioxide
GM.nitrogen = nitrogen
GM.toxins = toxins
GM.temperature = temperature
return GM
remove_air(amount as num)
var/datum/gas_mixture/GM = new
var/sum = oxygen + carbon_dioxide + nitrogen + toxins
if(sum>0)
GM.oxygen = (oxygen/sum)*amount
GM.carbon_dioxide = (carbon_dioxide/sum)*amount
GM.nitrogen = (nitrogen/sum)*amount
GM.toxins = (toxins/sum)*amount
GM.temperature = temperature
return GM
turf
var/pressure_difference = 0
var/pressure_direction = 0
var/reporting_pressure_difference
//optimization vars
var/next_check = 0 //number of ticks before this tile updates
var/check_delay = 0 //number of ticks between updates
proc/high_pressure_movements()
writepanic("[__FILE__].[__LINE__] ([src.type])([usr ? usr.ckey : ""]) \\proc/high_pressure_movements() called tick#: [world.time]")
if(reporting_pressure_difference)
world << "pressure_difference = [pressure_difference]; pressure_direction = [pressure_direction]"
for(var/atom/movable/in_tile in src)
in_tile.experience_pressure_difference(pressure_difference, pressure_direction)
pressure_difference = 0
proc/consider_pressure_difference(connection_difference, connection_direction)
writepanic("[__FILE__].[__LINE__] ([src.type])([usr ? usr.ckey : ""]) \\proc/consider_pressure_difference() called tick#: [world.time]")
if(connection_difference < 0)
connection_difference = -connection_difference
connection_direction = turn(connection_direction,180)
if(connection_difference > pressure_difference)
if(!pressure_difference)
air_master.high_pressure_delta += src
pressure_difference = connection_difference
pressure_direction = connection_direction
turf/simulated/proc/consider_pressure_difference_space(connection_difference)
writepanic("[__FILE__].[__LINE__] ([src.type])([usr ? usr.ckey : ""]) \turf/simulated/proc/consider_pressure_difference_space() called tick#: [world.time]")
for(var/direction in cardinal)
if(direction&group_border)
if(istype(get_step(src,direction),/turf/space))
if(!pressure_difference)
air_master.high_pressure_delta += src
pressure_direction = direction
pressure_difference = connection_difference
return 1
turf/simulated
var/current_graphic = null
var/tmp/datum/gas_mixture/air
var/tmp/processing = 1
var/tmp/datum/air_group/turf/parent
var/tmp/group_border = 0
var/tmp/length_space_border = 0
var/tmp/air_check_directions = 0 //Do not modify this, just add turf to air_master.tiles_to_update
var/tmp/archived_cycle = 0
var/tmp/current_cycle = 0
var/tmp/obj/effect/hotspot/active_hotspot
var/tmp/temperature_archived //USED ONLY FOR SOLIDS
var/tmp/being_superconductive = 0
proc/update_visuals(datum/gas_mixture/model)
writepanic("[__FILE__].[__LINE__] ([src.type])([usr ? usr.ckey : ""]) \\proc/update_visuals() called tick#: [world.time]")
overlays.len = 0
var/siding_icon_state = return_siding_icon_state()
if(siding_icon_state)
overlays += image('icons/turf/floors.dmi',siding_icon_state)
switch(model.graphic)
if("plasma")
overlays.Add(plmaster)
if("sleeping_agent")
overlays.Add(slmaster)
New()
..()
if(!blocks_air)
air = new
air.oxygen = oxygen
air.carbon_dioxide = carbon_dioxide
air.nitrogen = nitrogen
air.toxins = toxins
air.temperature = temperature
if(air_master)
air_master.tiles_to_update.Add(src)
find_group()
// air.parent = src //TODO DEBUG REMOVE
else
if(air_master)
for(var/direction in cardinal)
var/turf/simulated/floor/target = get_step(src,direction)
if(istype(target))
air_master.tiles_to_update.Add(target)
Del()
if(air_master)
if(parent)
air_master.groups_to_rebuild.Add(parent)
parent.members.Remove(src)
else
air_master.active_singletons.Remove(src)
if(active_hotspot)
active_hotspot.Kill()
if(blocks_air)
for(var/direction in list(NORTH, SOUTH, EAST, WEST))
var/turf/simulated/tile = get_step(src,direction)
if(istype(tile) && !tile.blocks_air)
air_master.tiles_to_update.Add(tile)
..()
assume_air(datum/gas_mixture/giver)
if(!giver) return 0
var/datum/gas_mixture/receiver = air
if(istype(receiver))
if(parent&&parent.group_processing)
if(!parent.air.check_then_merge(giver))
parent.suspend_group_processing()
air.merge(giver)
else
if (giver.total_moles() > MINIMUM_AIR_TO_SUSPEND)
reset_delay()
air.merge(giver)
if(!processing)
if(air.check_tile_graphic())
update_visuals(air)
return 1
else return ..()
proc/archive()
writepanic("[__FILE__].[__LINE__] ([src.type])([usr ? usr.ckey : ""]) \\proc/archive() called tick#: [world.time]")
if(air) //For open space like floors
air.archive()
temperature_archived = temperature
archived_cycle = air_master.current_cycle
proc/share_air_with_tile(turf/simulated/T)
writepanic("[__FILE__].[__LINE__] ([src.type])([usr ? usr.ckey : ""]) \\proc/share_air_with_tile() called tick#: [world.time]")
return air.share(T.air)
proc/mimic_air_with_tile(turf/T)
writepanic("[__FILE__].[__LINE__] ([src.type])([usr ? usr.ckey : ""]) \\proc/mimic_air_with_tile() called tick#: [world.time]")
return air.mimic(T)
return_air()
if(air)
if(parent&&parent.group_processing)
return parent.air
else return air
else
return ..()
remove_air(amount as num)
if(air)
var/datum/gas_mixture/removed = null
if(parent&&parent.group_processing)
removed = parent.air.check_then_remove(amount)
if(!removed)
parent.suspend_group_processing()
removed = air.remove(amount)
else
removed = air.remove(amount)
if(!processing)
if(air.check_tile_graphic())
update_visuals(air)
return removed
else
return ..()
proc/update_air_properties()//OPTIMIZE
writepanic("[__FILE__].[__LINE__] ([src.type])([usr ? usr.ckey : ""]) \\proc/update_air_properties() called tick#: [world.time]")
air_check_directions = 0
for(var/direction in cardinal)
if(CanPass(null, get_step(src,direction), 0, 0))
air_check_directions |= direction
if(parent)
if(parent.borders)
parent.borders -= src
if(length_space_border > 0)
parent.length_space_border -= length_space_border
length_space_border = 0
group_border = 0
for(var/direction in cardinal)
if(air_check_directions&direction)
var/turf/simulated/T = get_step(src,direction)
//See if actually a border
if(!istype(T) || (T.parent!=parent))
//See what kind of border it is
if(istype(T,/turf/space))
if(parent.space_borders)
parent.space_borders -= src
parent.space_borders += src
else
parent.space_borders = list(src)
length_space_border++
else
if(parent.borders)
parent.borders -= src
parent.borders += src
else
parent.borders = list(src)
group_border |= direction
parent.length_space_border += length_space_border
if(air_check_directions)
processing = 1
if(!parent)
air_master.add_singleton(src)
else
processing = 0
proc/process_cell()
writepanic("[__FILE__].[__LINE__] ([src.type])([usr ? usr.ckey : ""]) \\proc/process_cell() called tick#: [world.time]")
//this proc does all the heavy lifting for individual tile processing
//it shares with all of its neighbors, spreads fire, calls superconduction
//and doesn't afraid of anything
//Comment by errorage: In other words, this is the proc that lags the game.
//check if we're skipping this tick
if (next_check > 0)
next_check--
return 1
var/player_count = max(player_list.len, 3) / 3
next_check += check_delay + rand(player_count, player_count * 1.5)
check_delay++
var/turf/simulated/list/possible_fire_spreads = list()
if(processing)
if(archived_cycle < air_master.current_cycle) //archive self if not already done
archive()
current_cycle = air_master.current_cycle
for(var/direction in cardinal)
if(air_check_directions&direction) //Grab all valid bordering tiles
var/turf/simulated/enemy_tile = get_step(src, direction)
var/connection_difference = 0
if(istype(enemy_tile)) //enemy_tile == neighbor, btw
if(enemy_tile.archived_cycle < archived_cycle) //archive bordering tile information if not already done
enemy_tile.archive()
if (air && enemy_tile.air)
var/delay_trigger = air.compare(enemy_tile.air)
if (!delay_trigger) //if compare() didn't return 1, air is different enough to trigger processing
reset_delay()
enemy_tile.reset_delay()
if(enemy_tile.parent && enemy_tile.parent.group_processing) //apply tile to group sharing
if(enemy_tile.parent.current_cycle < current_cycle) //if the group hasn't been archived, it could just be out of date
if(enemy_tile.parent.air.check_gas_mixture(air))
connection_difference = air.share(enemy_tile.parent.air)
else
enemy_tile.parent.suspend_group_processing()
connection_difference = air.share(enemy_tile.air)
//group processing failed so interact with individual tile
else
if(enemy_tile.current_cycle < current_cycle)
connection_difference = air.share(enemy_tile.air)
if(active_hotspot)
possible_fire_spreads += enemy_tile
else
/* var/obj/movable/floor/movable_on_enemy = locate(/obj/movable/floor) in enemy_tile
if(movable_on_enemy)
if(movable_on_enemy.parent && movable_on_enemy.parent.group_processing) //apply tile to group sharing
if(movable_on_enemy.parent.current_cycle < current_cycle)
if(movable_on_enemy.parent.air.check_gas_mixture(air))
connection_difference = air.share(movable_on_enemy.parent.air)
else
movable_on_enemy.parent.suspend_group_processing()
if(movable_on_enemy.archived_cycle < archived_cycle) //archive bordering tile information if not already done
movable_on_enemy.archive()
connection_difference = air.share(movable_on_enemy.air)
//group processing failed so interact with individual tile
else
if(movable_on_enemy.archived_cycle < archived_cycle) //archive bordering tile information if not already done
movable_on_enemy.archive()
if(movable_on_enemy.current_cycle < current_cycle)
connection_difference = share_air_with_tile(movable_on_enemy)
else*/
connection_difference = mimic_air_with_tile(enemy_tile)
//bordering a tile with fixed air properties
if(connection_difference)
if(connection_difference > 0)
consider_pressure_difference(connection_difference, direction)
else
enemy_tile.consider_pressure_difference(connection_difference, direction)
else
air_master.active_singletons -= src //not active if not processing!
air.react()
if(active_hotspot)
if (!active_hotspot.process(possible_fire_spreads))
return 0
if(air.temperature > MINIMUM_TEMPERATURE_START_SUPERCONDUCTION)
consider_superconductivity(starting = 1)
if(air.check_tile_graphic())
update_visuals(air)
if(air.temperature > FIRE_MINIMUM_TEMPERATURE_TO_EXIST)
reset_delay() //hotspots always process quickly
hotspot_expose(air.temperature, CELL_VOLUME)
for(var/atom/movable/item in src)
item.temperature_expose(air, air.temperature, CELL_VOLUME)
temperature_expose(air, air.temperature, CELL_VOLUME)
return 1
proc/super_conduct()
writepanic("[__FILE__].[__LINE__] ([src.type])([usr ? usr.ckey : ""]) \\proc/super_conduct() called tick#: [world.time]")
var/conductivity_directions = 0
if(blocks_air)
//Does not participate in air exchange, so will conduct heat across all four borders at this time
conductivity_directions = NORTH|SOUTH|EAST|WEST
if(archived_cycle < air_master.current_cycle)
archive()
else
//Does particate in air exchange so only consider directions not considered during process_cell()
conductivity_directions = ~air_check_directions & (NORTH|SOUTH|EAST|WEST)
if(conductivity_directions>0)
//Conduct with tiles around me
for(var/direction in cardinal)
if(conductivity_directions&direction)
var/turf/neighbor = get_step(src,direction)
if(istype(neighbor, /turf/simulated)) //anything under this subtype will share in the exchange
var/turf/simulated/modeled_neighbor = neighbor
if(modeled_neighbor.archived_cycle < air_master.current_cycle)
modeled_neighbor.archive()
if(modeled_neighbor.air)
if(air) //Both tiles are open
if(modeled_neighbor.parent && modeled_neighbor.parent.group_processing)
if(parent && parent.group_processing)
//both are acting as a group
//modified using construct developed in datum/air_group/share_air_with_group(...)
var/result = parent.air.check_both_then_temperature_share(modeled_neighbor.parent.air, WINDOW_HEAT_TRANSFER_COEFFICIENT)
if(result==0)
//have to deconstruct parent air group
parent.suspend_group_processing()
if(!modeled_neighbor.parent.air.check_me_then_temperature_share(air, WINDOW_HEAT_TRANSFER_COEFFICIENT))
//may have to deconstruct neighbors air group
modeled_neighbor.parent.suspend_group_processing()
air.temperature_share(modeled_neighbor.air, WINDOW_HEAT_TRANSFER_COEFFICIENT)
else if(result==-1)
// have to deconstruct neightbors air group but not mine
modeled_neighbor.parent.suspend_group_processing()
parent.air.temperature_share(modeled_neighbor.air, WINDOW_HEAT_TRANSFER_COEFFICIENT)
else
air.temperature_share(modeled_neighbor.air, WINDOW_HEAT_TRANSFER_COEFFICIENT)
else
if(parent && parent.group_processing)
if(!parent.air.check_me_then_temperature_share(air, WINDOW_HEAT_TRANSFER_COEFFICIENT))
//may have to deconstruct neighbors air group
parent.suspend_group_processing()
air.temperature_share(modeled_neighbor.air, WINDOW_HEAT_TRANSFER_COEFFICIENT)
else
air.temperature_share(modeled_neighbor.air, WINDOW_HEAT_TRANSFER_COEFFICIENT)
// world << "OPEN, OPEN"
else //Solid but neighbor is open
if(modeled_neighbor.parent && modeled_neighbor.parent.group_processing)
if(!modeled_neighbor.parent.air.check_me_then_temperature_turf_share(src, modeled_neighbor.thermal_conductivity))
modeled_neighbor.parent.suspend_group_processing()
modeled_neighbor.air.temperature_turf_share(src, modeled_neighbor.thermal_conductivity)
else
modeled_neighbor.air.temperature_turf_share(src, modeled_neighbor.thermal_conductivity)
// world << "SOLID, OPEN"
else
if(air) //Open but neighbor is solid
if(parent && parent.group_processing)
if(!parent.air.check_me_then_temperature_turf_share(modeled_neighbor, modeled_neighbor.thermal_conductivity))
parent.suspend_group_processing()
air.temperature_turf_share(modeled_neighbor, modeled_neighbor.thermal_conductivity)
else
air.temperature_turf_share(modeled_neighbor, modeled_neighbor.thermal_conductivity)
// world << "OPEN, SOLID"
else //Both tiles are solid
share_temperature_mutual_solid(modeled_neighbor, modeled_neighbor.thermal_conductivity)
// world << "SOLID, SOLID"
modeled_neighbor.consider_superconductivity()
else
if(air) //Open
if(parent && parent.group_processing)
if(!parent.air.check_me_then_temperature_mimic(neighbor, neighbor.thermal_conductivity))
parent.suspend_group_processing()
air.temperature_mimic(neighbor, neighbor.thermal_conductivity)
else
air.temperature_mimic(neighbor, neighbor.thermal_conductivity)
else
mimic_temperature_solid(neighbor, neighbor.thermal_conductivity)
//Radiate excess tile heat to space
if(temperature > T0C)
// Is there a pre-defined Space Tile?
if(!Space_Tile)
Space_Tile = locate(/turf/space) // Define one
//Considering 0 degC as te break even point for radiation in and out
mimic_temperature_solid(Space_Tile, FLOOR_HEAT_TRANSFER_COEFFICIENT)
//Conduct with air on my tile if I have it
if(air)
if(parent && parent.group_processing)
if(!parent.air.check_me_then_temperature_turf_share(src, thermal_conductivity))
parent.suspend_group_processing()
air.temperature_turf_share(src, thermal_conductivity)
else
air.temperature_turf_share(src, thermal_conductivity)
//Make sure still hot enough to continue conducting heat
if(air)
if(air.temperature < MINIMUM_TEMPERATURE_FOR_SUPERCONDUCTION)
being_superconductive = 0
air_master.active_super_conductivity -= src
return 0
else
if(temperature < MINIMUM_TEMPERATURE_FOR_SUPERCONDUCTION)
being_superconductive = 0
air_master.active_super_conductivity -= src
return 0
proc/mimic_temperature_solid(turf/model, conduction_coefficient)
writepanic("[__FILE__].[__LINE__] ([src.type])([usr ? usr.ckey : ""]) \\proc/mimic_temperature_solid() called tick#: [world.time]")
var/delta_temperature = (temperature_archived - model.temperature)
if((heat_capacity > 0) && (abs(delta_temperature) > MINIMUM_TEMPERATURE_DELTA_TO_CONSIDER))
var/heat = conduction_coefficient*delta_temperature* \
(heat_capacity*model.heat_capacity/(heat_capacity+model.heat_capacity))
temperature -= heat/heat_capacity
proc/share_temperature_mutual_solid(turf/simulated/sharer, conduction_coefficient)
writepanic("[__FILE__].[__LINE__] ([src.type])([usr ? usr.ckey : ""]) \\proc/share_temperature_mutual_solid() called tick#: [world.time]")
var/delta_temperature = (temperature_archived - sharer.temperature_archived)
if(abs(delta_temperature) > MINIMUM_TEMPERATURE_DELTA_TO_CONSIDER && heat_capacity && sharer.heat_capacity)
var/heat = conduction_coefficient*delta_temperature* \
(heat_capacity*sharer.heat_capacity/(heat_capacity+sharer.heat_capacity))
temperature -= heat/heat_capacity
sharer.temperature += heat/sharer.heat_capacity
proc/consider_superconductivity(starting)
writepanic("[__FILE__].[__LINE__] ([src.type])([usr ? usr.ckey : ""]) \\proc/consider_superconductivity() called tick#: [world.time]")
if(being_superconductive || !thermal_conductivity)
return 0
if(air)
if(air.temperature < (starting?MINIMUM_TEMPERATURE_START_SUPERCONDUCTION:MINIMUM_TEMPERATURE_FOR_SUPERCONDUCTION))
return 0
if(air.heat_capacity() < MOLES_CELLSTANDARD*0.1*0.05)
return 0
else
if(temperature < (starting?MINIMUM_TEMPERATURE_START_SUPERCONDUCTION:MINIMUM_TEMPERATURE_FOR_SUPERCONDUCTION))
return 0
being_superconductive = 1
air_master.active_super_conductivity += src
proc/reset_delay()
writepanic("[__FILE__].[__LINE__] ([src.type])([usr ? usr.ckey : ""]) \\proc/reset_delay() called tick#: [world.time]")
//sets this turf to process quickly again
next_check=0
check_delay= -5 //negative numbers mean a mandatory quick-update period
//if this turf has a parent air group, suspend its processing
if (parent && parent.group_processing)
parent.suspend_group_processing()
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