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Changes to breathing and medbots. Fixes #436 and #489

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cib
2012-02-24 10:37:08 -08:00
parent f95f04da8e
commit 20e6e0116a
2 changed files with 30 additions and 38 deletions
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38
code/modules/mob/living/carbon/human/life.dm
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@@ -317,6 +317,15 @@
//As close as I could find to where to put it
grav_delay = max(grav_delay-3,0)
/** Overview of breathing code:
- first it's determined whether the human is capable of breathing
- then it's determined whether the human is holding his breath intentionally
- the isbreathing variable is set according to this
- next, we look for any air that the mob could breathe, first internals, then in the air around him
- if the human isn't breathing, it counts as vacuum
- then we check if the air we found is breathable, if not, we inflict oxygen damage
**/
breathe()
if(reagents.has_reagent("lexorin")) return
@@ -324,25 +333,15 @@
var/datum/gas_mixture/environment = loc.return_air()
var/datum/air_group/breath
// HACK NEED CHANGING LATER
if(health < config.health_threshold_dead)
losebreath++
isbreathing = 0
if(isbreathing && health < config.health_threshold_crit)
spawn emote("stopbreath")
isbreathing = 0
if(holdbreath)
isbreathing = 0
if(losebreath > 0)
// inaprovaline prevents the need to breathe for a while
if(reagents.has_reagent("inaprovaline"))
losebreath = 0
else
losebreath--
// we're running out of air, gasp for it!
if (prob(25)) //High chance of gasping for air
spawn emote("gasp")
isbreathing = 0
else if(health >= 0 && !isbreathing)
else if(health >= config.health_threshold_crit && !isbreathing)
if(holdbreath)
// we're simply holding our breath, see if we can hold it longer
if(health < 30)
@@ -434,6 +433,8 @@
oxygen_alert = max(oxygen_alert, 1)
if(isbreathing && prob(20)) spawn(0) emote("gasp")
return 0
var/safe_oxygen_min = 16 // Minimum safe partial pressure of O2, in kPa
@@ -454,7 +455,7 @@
//var/CO2_pp = (breath.carbon_dioxide/breath.total_moles())*0.5 // The default pressure value
if(O2_pp < safe_oxygen_min) // Too little oxygen
if(prob(20))
if(prob(20) && isbreathing)
spawn(0) emote("gasp")
if(O2_pp > 0)
var/ratio = safe_oxygen_min/O2_pp
@@ -485,7 +486,7 @@
oxyloss += 3 // Lets hurt em a little, let them know we mean business
if(world.time - co2overloadtime > 300) // They've been in here 30s now, lets start to kill them for their own good!
oxyloss += 8
if(prob(20)) // Lets give them some chance to know somethings not right though I guess.
if(prob(20) && isbreathing) // Lets give them some chance to know somethings not right though I guess.
spawn(0) emote("cough")
else
@@ -506,7 +507,7 @@
if(SA_pp > SA_sleep_min) // Enough to make us sleep as well
sleeping = max(sleeping, 2)
else if(SA_pp > 0.01) // There is sleeping gas in their lungs, but only a little, so give them a bit of a warning
if(prob(20))
if(prob(20) && isbreathing)
spawn(0) emote(pick("giggle", "laugh"))
SA.moles = 0 //Hack to stop the damned surgeon from giggling.
@@ -830,9 +831,6 @@
else if(health < config.health_threshold_crit)
if(health <= 20 && prob(1)) spawn(0) emote("gasp")
//if(!rejuv) oxyloss++
if(!reagents.has_reagent("inaprovaline")) oxyloss++
if(stat != 2) stat = 1
Paralyse(5)