Supermatter surge rework

code/modules/atmospherics/auxgm/gas_types.dm

@@ -157,6 +157,8 @@
 	id = GAS_METHANE
 	specific_heat = 30
 	name = "Methane"
+	powerloss_inhibition = 1
+	heat_resistance = 3
 	breath_results = GAS_METHYL_BROMIDE
 	fire_products = list(GAS_CO2 = 1, GAS_H2O = 2)
 	fire_burn_rate = 0.5
@@ -177,6 +179,8 @@
 	id = GAS_METHYL_BROMIDE
 	specific_heat = 42
 	name = "Methyl Bromide"
+	powermix = 1
+	heat_penalty = -1
 	flags = GAS_FLAG_DANGEROUS
 	breath_alert_info = list(
 		not_enough_alert = list(

code/modules/events/supermatter_surge.dm

@@ -27,13 +27,27 @@
 				if(prob(low_threat_perc))
 					severity = "low; the supermatter should return to normal operation shortly."
 				else
-					severity = "medium; the supermatter should return to normal operation, but check NT CIMS to ensure this."
+					severity = "medium; the supermatter should return to normal operation, but regardless, check if the emitters may need to be turned off temporarily."
 			else
-				severity = "high; if the supermatter's cooling is not fortified, coolant may need to be added."
+				severity = "high; the emitters likely need to be turned off, and if the supermatter's cooling loop is not fortified, pre-cooled gas may need to be added."
 		if(100000 to INFINITY)
-			severity = "extreme; emergency action is likely to be required even if coolant loop is fine."
+			severity = "extreme; emergency action is likely to be required even if coolant loop is fine. Turn off the emitters and make sure the loop is properly cooling gases."
 	if(power > 20000 || prob(round(power/200)))
 		priority_announce("Supermatter surge detected. Estimated severity is [severity]", "Anomaly Alert")
 
 /datum/round_event/supermatter_surge/start()
-	GLOB.main_supermatter_engine.matter_power += power
+	var/obj/machinery/power/supermatter_crystal/supermatter = GLOB.main_supermatter_engine
+	var/power_proportion = supermatter.powerloss_inhibitor/2 // what % of the power goes into matter power, at most 50%
+	// we reduce the proportion that goes into actual matter power based on powerloss inhibitor
+	// primarily so the supermatter doesn't tesla the instant these happen
+	supermatter.matter_power += power * power_proportion
+	var/datum/gas_mixture/methane_puff = new
+	var/selected_gas = pick(4;GAS_CO2, 10;GAS_METHANE, 4;GAS_H2O, 1;GAS_BZ, 1;GAS_METHYL_BROMIDE)
+	methane_puff.set_moles(selected_gas, 500)
+	methane_puff.set_temperature(500)
+	var/energy_ratio = (power * 500 * (1-power_proportion)) / methane_puff.thermal_energy()
+	if(energy_ratio < 1) // energy output we want is lower than current energy, reduce the amount of gas we puff out
+		methane_puff.set_moles(GAS_METHANE, energy_ratio * 500)
+	else // energy output we want is higher than current energy, increase its actual heat
+		methane_puff.set_temperature(energy_ratio * 500)
+	supermatter.assume_air(methane_puff)

code/modules/power/supermatter/supermatter.dm

@@ -500,7 +500,8 @@ GLOBAL_DATUM(main_supermatter_engine, /obj/machinery/power/supermatter_crystal)
 		powerloss_dynamic_scaling = clamp(powerloss_dynamic_scaling + clamp(powerloss_inhibition_gas - powerloss_dynamic_scaling, -0.02, 0.02), 0, 1)
 	else
 		powerloss_dynamic_scaling = clamp(powerloss_dynamic_scaling - 0.05, 0, 1)
-	//Ranges from 0 to 1(1-(value between 0 and 1 * ranges from 1 to 1.5(mol / 500)))
+	//Ranges from 0 to 1 (1-(value between 0 and 1 * ranges from 1 to 1.5(mol / 500)))
+	//0 means full inhibition, 1 means no inhibition
 	//We take the mol count, and scale it to be our inhibitor
 	powerloss_inhibitor = clamp(1-(powerloss_dynamic_scaling * clamp(combined_gas/POWERLOSS_INHIBITION_MOLE_BOOST_THRESHOLD, 1, 1.5)), 0, 1)