From 364cca49aca019f5e5f1812839aa1b8ce2e5ff55 Mon Sep 17 00:00:00 2001
From: Razgriz <herrenwf@gmail.com>
Date: Sun, 17 Feb 2019 01:04:56 -0700
Subject: [PATCH] Mutant event added

+Added a mutant infestation that causes special event mice to mutate and grow into rats.
+Placeholder stuff has been added for mutant lizards to spawn as well. So far it spawns regular lizards.
-Reverted mundane infestation mice back to regular mice that won't mutate into rats.
---
 code/modules/events/event_container_vr.dm |  2 +
 code/modules/events/infestation.dm        |  4 +-
 code/modules/events/mutants.dm            | 99 +++++++++++++++++++++++
 3 files changed, 103 insertions(+), 2 deletions(-)
 create mode 100644 code/modules/events/mutants.dm

diff --git a/code/modules/events/event_container_vr.dm b/code/modules/events/event_container_vr.dm
index 3870f399fa..902bd87669 100644
--- a/code/modules/events/event_container_vr.dm
+++ b/code/modules/events/event_container_vr.dm
@@ -78,6 +78,8 @@
 		// Pure RP fun, no mechanical effects.
 		new /datum/event_meta(EVENT_LEVEL_MODERATE, "Ion Storm",				/datum/event/ionstorm, 					-50,	list(ASSIGNMENT_AI = 200, ASSIGNMENT_CYBORG = 100, ASSIGNMENT_ENGINEER = 15, ASSIGNMENT_SCIENTIST = 5), 0),
 		new /datum/event_meta(EVENT_LEVEL_MODERATE, "Meteor Shower",			/datum/event/meteor_wave,				-15,	list(ASSIGNMENT_ENGINEER = 5), 1),
+		//New CHOMPStation event. Mice grow into rats.
+		new /datum/event_meta(EVENT_LEVEL_MODERATE, "Mutants",					/datum/event/mutants,					0,		list(ASSIGNMENT_SECURITY = 50, ASSIGNMENT_ENGINEER = 50), 1),
 		// Opens doors in brig.  So just RP fun
 		new /datum/event_meta(EVENT_LEVEL_MODERATE, "Prison Break",				/datum/event/prison_break,				-50,	list(ASSIGNMENT_SECURITY = 30, ASSIGNMENT_ENGINEER = 50), 1),
 		// Not bad (dorms are shielded) but inconvenient
diff --git a/code/modules/events/infestation.dm b/code/modules/events/infestation.dm
index 5f3a85e15c..611b3005ad 100644
--- a/code/modules/events/infestation.dm
+++ b/code/modules/events/infestation.dm
@@ -65,8 +65,8 @@
 	vermin = rand(0,2)
 	switch(vermin)
 		if(VERM_MICE)
-			spawn_types = list(/mob/living/simple_animal/mouse/event)
-			max_number = 6
+			spawn_types = list(/mob/living/simple_animal/mouse)
+			max_number = 12
 			vermstring = "mice"
 		if(VERM_LIZARDS)
 			spawn_types = list(/mob/living/simple_animal/lizard)
diff --git a/code/modules/events/mutants.dm b/code/modules/events/mutants.dm
new file mode 100644
index 0000000000..119a0deabf
--- /dev/null
+++ b/code/modules/events/mutants.dm
@@ -0,0 +1,99 @@
+#define LOC_KITCHEN 0
+#define LOC_ATMOS 1
+#define LOC_CHAPEL 2
+#define LOC_LIBRARY 3
+#define LOC_HYDRO 4
+#define LOC_VAULT 5
+#define LOC_CONSTR 6
+#define LOC_TECH 7
+#define LOC_GARDEN 8
+
+#define VERM_RATS 0
+#define VERM_LIZARDMEN 1
+
+/datum/event/mutants
+	announceWhen = 25
+	endWhen = 26
+	var/location
+	var/locstring
+	var/vermin
+	var/vermstring
+
+/datum/event/mutants/start()
+
+	location = rand(0,8)
+	var/list/turf/simulated/floor/turfs = list()
+	var/spawn_area_type
+	switch(location)
+		if(LOC_KITCHEN)
+			spawn_area_type = /area/crew_quarters/kitchen
+			locstring = "the kitchen"
+		if(LOC_ATMOS)
+			spawn_area_type = /area/engineering/atmos
+			locstring = "atmospherics"
+		if(LOC_CHAPEL)
+			spawn_area_type = /area/chapel/main
+			locstring = "the chapel"
+		if(LOC_LIBRARY)
+			spawn_area_type = /area/library
+			locstring = "the library"
+		if(LOC_HYDRO)
+			spawn_area_type = /area/hydroponics
+			locstring = "hydroponics"
+		if(LOC_VAULT)
+			spawn_area_type = /area/security/nuke_storage
+			locstring = "the vault"
+		if(LOC_CONSTR)
+			spawn_area_type = /area/construction
+			locstring = "the construction area"
+		if(LOC_TECH)
+			spawn_area_type = /area/storage/tech
+			locstring = "technical storage"
+		if(LOC_GARDEN)
+			spawn_area_type = /area/hydroponics/garden
+			locstring = "the public garden"
+
+	for(var/areapath in typesof(spawn_area_type))
+		var/area/A = locate(areapath)
+		for(var/turf/simulated/floor/F in A.contents)
+			if(turf_clear(F))
+				turfs += F
+
+	var/list/spawn_types = list()
+	var/max_number
+	vermin = rand(0,2)
+	switch(vermin)
+		if(VERM_RATS)
+			spawn_types = list(/mob/living/simple_animal/mouse/event)
+			max_number = 6
+			vermstring = "mutant mice"
+		if(VERM_LIZARDMEN)
+			spawn_types = list(/mob/living/simple_animal/lizard)
+			max_number = 6
+			vermstring = "mutant lizards"
+			
+	spawn(0)
+		var/num = rand(2,max_number)
+		while(turfs.len > 0 && num > 0)
+			var/turf/simulated/floor/T = pick(turfs)
+			turfs.Remove(T)
+			num--
+			var/spawn_type = pick(spawn_types)
+			new spawn_type(T)
+
+
+/datum/event/mutants/announce()
+	command_announcement.Announce("Bioscans indicate... What are those? It looks like [vermstring] have been breeding in [locstring]. Clear them out, just in case.", "Vermin infestation")
+
+#undef LOC_KITCHEN
+#undef LOC_ATMOS
+#undef LOC_CHAPEL
+#undef LOC_LIBRARY
+#undef LOC_HYDRO
+#undef LOC_VAULT
+#undef LOC_TECH
+#undef LOC_GARDEN
+
+#undef VERM_MICE
+#undef VERM_LIZARDS
+#undef VERM_SPIDERS