Merge pull request #9679 from Ghommie/Ghommie-cit302

Ports "Replaces the rpg loot datum with a component and makes some suffixes have real effects" & co

code/__DEFINES/components.dm

@@ -157,6 +157,10 @@
 // /mob/living/carbon signals
 #define COMSIG_CARBON_SOUNDBANG "carbon_soundbang"					//from base of mob/living/carbon/soundbang_act(): (list(intensity))
 
+// /mob/living/simple_animal/hostile signals
+#define COMSIG_HOSTILE_ATTACKINGTARGET "hostile_attackingtarget"
+	#define COMPONENT_HOSTILE_NO_ATTACK 1
+
 // /obj signals
 #define COMSIG_OBJ_DECONSTRUCT 	"obj_deconstruct"				//from base of obj/deconstruct(): (disassembled)
 #define COMSIG_OBJ_BREAK		"obj_break"						//from base of /obj/obj_break(): (damage_flag)
@@ -206,6 +210,9 @@
 // /obj/item/pen signals
 #define COMSIG_PEN_ROTATED "pen_rotated"						//called after rotation in /obj/item/pen/attack_self(): (rotation, mob/living/carbon/user)
 
+// /obj/item/projectile signals (sent to the firer)
+#define COMSIG_PROJECTILE_ON_HIT "projectile_on_hit"			// from base of /obj/item/projectile/proc/on_hit(): (atom/movable/firer, atom/target, Angle)
+#define COMSIG_PROJECTILE_BEFORE_FIRE "projectile_before_fire" 			// from base of /obj/item/projectile/proc/fire(): (obj/item/projectile, atom/original_target)
 
 // /mob/living/carbon/human signals
 #define COMSIG_HUMAN_MELEE_UNARMED_ATTACK "human_melee_unarmed_attack"			//from mob/living/carbon/human/UnarmedAttack(): (atom/target)

code/__DEFINES/fantasy_affixes.dm

@@ -0,0 +1,5 @@
+#define AFFIX_PREFIX 		(1 << 0)
+#define AFFIX_SUFFIX 		(1 << 1)
+
+#define AFFIX_GOOD 			(1 << 0)
+#define AFFIX_EVIL 			(1 << 1)

code/__DEFINES/is_helpers.dm

@@ -219,6 +219,10 @@ GLOBAL_LIST_INIT(pointed_types, typecacheof(list(
 
 #define isbodypart(A) (istype(A, /obj/item/bodypart))
 
+#define isprojectile(A) (istype(A, /obj/item/projectile))
+
+#define isgun(A) (istype(A, /obj/item/gun))
+
 //Assemblies
 #define isassembly(O) (istype(O, /obj/item/assembly))