[MIRROR] [NO GBP] Healing Virus Selfcure Hotfix [MDB IGNORE] (#25526)

[NO GBP] Healing Virus Selfcure Hotfix Co-authored-by: Higgin <[email protected]> Co-authored-by: Giz <[email protected]>
Fluffy-Frontier · Dec 10, 2023 · 9916aa2 · 9916aa2
1 parent 4bec96b
commit 9916aa2
Showing 1 changed file with 99 additions and 0 deletions.
diff --git a/code/datums/diseases/_disease.dm b/code/datums/diseases/_disease.dm
@@ -86,6 +86,105 @@
 	else if(SPT_PROB(stage_prob*slowdown, seconds_per_tick))
 		update_stage(min(stage + 1, max_stages))
 
+<<<<<<< HEAD
+=======
+	if(!(disease_flags & CHRONIC) && disease_flags & CURABLE && bypasses_immunity != TRUE)
+		switch(severity)
+			if(DISEASE_SEVERITY_POSITIVE) //good viruses don't go anywhere after hitting max stage - you can try to get rid of them by sleeping earlier
+				cycles_to_beat = max(DISEASE_RECOVERY_SCALING, DISEASE_CYCLES_POSITIVE) //because of the way we later check for recovery_prob, we need to floor this at least equal to the scaling to avoid infinitely getting less likely to cure
+				if(((HAS_TRAIT(affected_mob, TRAIT_NOHUNGER)) || ((affected_mob.nutrition > NUTRITION_LEVEL_STARVING) && (affected_mob.satiety >= 0))) && slowdown == 1) //any sort of malnourishment/immunosuppressant opens you to losing a good virus
+					return TRUE
+			if(DISEASE_SEVERITY_NONTHREAT)
+				cycles_to_beat = max(DISEASE_RECOVERY_SCALING, DISEASE_CYCLES_NONTHREAT)
+			if(DISEASE_SEVERITY_MINOR)
+				cycles_to_beat = max(DISEASE_RECOVERY_SCALING, DISEASE_CYCLES_MINOR)
+			if(DISEASE_SEVERITY_MEDIUM)
+				cycles_to_beat = max(DISEASE_RECOVERY_SCALING, DISEASE_CYCLES_MEDIUM)
+			if(DISEASE_SEVERITY_DANGEROUS)
+				cycles_to_beat = max(DISEASE_RECOVERY_SCALING, DISEASE_CYCLES_DANGEROUS)
+			if(DISEASE_SEVERITY_HARMFUL)
+				cycles_to_beat = max(DISEASE_RECOVERY_SCALING, DISEASE_CYCLES_HARMFUL)
+			if(DISEASE_SEVERITY_BIOHAZARD)
+				cycles_to_beat = max(DISEASE_RECOVERY_SCALING, DISEASE_CYCLES_BIOHAZARD)
+		peaked_cycles += stage/max_stages //every cycle we spend sick counts towards eventually curing the virus, faster at higher stages
+		recovery_prob += DISEASE_RECOVERY_CONSTANT + (peaked_cycles / (cycles_to_beat / DISEASE_RECOVERY_SCALING)) //more severe viruses are beaten back more aggressively after the peak
+		if(stage_peaked)
+			recovery_prob *= DISEASE_PEAKED_RECOVERY_MULTIPLIER
+		if(slowdown != 1) //using spaceacillin can help get them over the finish line to kill a virus with decreasing effect over time
+			recovery_prob += clamp((((1 - slowdown)*(DISEASE_SLOWDOWN_RECOVERY_BONUS * 2)) * ((DISEASE_SLOWDOWN_RECOVERY_BONUS_DURATION - chemical_offsets) / DISEASE_SLOWDOWN_RECOVERY_BONUS_DURATION)), 0, DISEASE_SLOWDOWN_RECOVERY_BONUS)
+			chemical_offsets = min(chemical_offsets + 1, DISEASE_SLOWDOWN_RECOVERY_BONUS_DURATION)
+		if(!HAS_TRAIT(affected_mob, TRAIT_NOHUNGER))
+			if(affected_mob.satiety < 0 || affected_mob.nutrition < NUTRITION_LEVEL_STARVING) //being malnourished makes it a lot harder to defeat your illness
+				recovery_prob -= DISEASE_MALNUTRITION_RECOVERY_PENALTY
+			else
+				if(affected_mob.satiety >= 0)
+					recovery_prob += round((DISEASE_SATIETY_RECOVERY_MULTIPLIER * (affected_mob.satiety/MAX_SATIETY)), 0.1)
+
+		if(affected_mob.mob_mood) // this and most other modifiers below a shameless rip from sleeping healing buffs, but feeling good helps make it go away quicker
+			switch(affected_mob.mob_mood.sanity_level)
+				if(SANITY_LEVEL_GREAT)
+					recovery_prob += 0.2
+				if(SANITY_LEVEL_NEUTRAL)
+					recovery_prob += 0.1
+				if(SANITY_LEVEL_DISTURBED)
+					recovery_prob += 0
+				if(SANITY_LEVEL_UNSTABLE)
+					recovery_prob += 0
+				if(SANITY_LEVEL_CRAZY)
+					recovery_prob += -0.1
+				if(SANITY_LEVEL_INSANE)
+					recovery_prob += -0.2
+
+		if((HAS_TRAIT(affected_mob, TRAIT_NOHUNGER) || !(affected_mob.satiety < 0 || affected_mob.nutrition < NUTRITION_LEVEL_STARVING)) && HAS_TRAIT(affected_mob, TRAIT_KNOCKEDOUT)) //resting starved won't help, but resting helps
+			var/turf/rest_turf = get_turf(affected_mob)
+			var/is_sleeping_in_darkness = rest_turf.get_lumcount() <= LIGHTING_TILE_IS_DARK
+
+			if(affected_mob.is_blind_from(EYES_COVERED) || is_sleeping_in_darkness)
+				recovery_prob += DISEASE_GOOD_SLEEPING_RECOVERY_BONUS
+
+			// sleeping in silence is always better
+			if(HAS_TRAIT(affected_mob, TRAIT_DEAF))
+				recovery_prob += DISEASE_GOOD_SLEEPING_RECOVERY_BONUS
+
+			// check for beds
+			if((locate(/obj/structure/bed) in affected_mob.loc))
+				recovery_prob += DISEASE_GOOD_SLEEPING_RECOVERY_BONUS
+			else if((locate(/obj/structure/table) in affected_mob.loc))
+				recovery_prob += (DISEASE_GOOD_SLEEPING_RECOVERY_BONUS / 2)
+
+			// don't forget the bedsheet
+			if(locate(/obj/item/bedsheet) in affected_mob.loc)
+				recovery_prob += DISEASE_GOOD_SLEEPING_RECOVERY_BONUS
+
+			// you forgot the pillow
+			if(locate(/obj/item/pillow) in affected_mob.loc)
+				recovery_prob += DISEASE_GOOD_SLEEPING_RECOVERY_BONUS
+
+			recovery_prob *= DISEASE_SLEEPING_RECOVERY_MULTIPLIER //any form of sleeping magnifies all effects a little bit
+
+		recovery_prob = clamp(recovery_prob, 0, 100)
+
+		if(recovery_prob)
+			if(SPT_PROB(recovery_prob, seconds_per_tick))
+				if(stage == 1 && prob(cure_chance * DISEASE_FINAL_CURE_CHANCE_MULTIPLIER)) //if we reduce FROM stage == 1, cure the virus - after defeating its cure_chance in a final battle
+					if(!HAS_TRAIT(affected_mob, TRAIT_NOHUNGER) && (affected_mob.satiety < 0 || affected_mob.nutrition < NUTRITION_LEVEL_STARVING))
+						if(stage_peaked == FALSE) //if you didn't ride out the virus from its peak, if you're malnourished when it cures, you don't get resistance
+							cure(add_resistance = FALSE)
+							return FALSE
+						else if(prob(50)) //if you rode it out from the peak, challenge cure_chance on if you get resistance or not
+							cure(add_resistance = TRUE)
+							return FALSE
+					else
+						cure(add_resistance = TRUE) //stay fed and cure it at any point, you're immune
+						return FALSE
+				update_stage(max(stage - 1, 1))
+
+		if(HAS_TRAIT(affected_mob, TRAIT_KNOCKEDOUT) || slowdown != 1) //sleeping and using spaceacillin lets us nosell applicable virus symptoms firing with decreasing effectiveness over time
+			if(prob(100 - min((100 * (symptom_offsets / DISEASE_SYMPTOM_OFFSET_DURATION)), 100 - cure_chance * DISEASE_FINAL_CURE_CHANCE_MULTIPLIER))) //viruses with higher cure_chance will ultimately be more possible to offset symptoms on
+				symptom_offsets = min(symptom_offsets + 1, DISEASE_SYMPTOM_OFFSET_DURATION)
+				return FALSE
+
+>>>>>>> 854cee3d ([MIRROR] [NO GBP] Healing Virus Selfcure Hotfix [MDB IGNORE] (#25526))
 	return !carrier