Adds more reasons to explosion logging (#28812)

* explos

* yeah good enough

* shorten that

* use ckey

* forgot this cause

* unfuck it

code/modules/projectiles/guns/chaos_bolt.dm

@@ -145,7 +145,7 @@
 			qdel(H)
 		if("exploded")
 			H.visible_message("<span class='chaosverybad'>[H] explodes!</span>", "<span class='chaosverybad'>Boom!</span>")
-			explosion(get_turf(H), 1, 1, 1, cause = "staff of chaos lethal explosion effect")
+			explosion(get_turf(H), 1, 1, 1, cause = "staff of chaos lethal explosion effect, fired by [key_name(firer)]")
 		if("cheese morphed")
 			H.visible_message("<span class='chaosverybad'>[H] transforms into cheese!</span>", "<span class='chaosverybad'>You've been transformed into cheese!</span>")
 			new /obj/item/food/sliced/cheesewedge(get_turf(H))
@@ -192,7 +192,7 @@
 		if("fireballed")
 			H.visible_message("<span class='chaosbad'>[H] is hit by a fireball! </span>", "<span class='chaosverybad'>You get hit by a fireball!</span>")
 			H.apply_damage(CHAOS_STAFF_DAMAGE / 3, BRUTE)
-			explosion(get_turf(H), -1, 0, 2, 3, flame_range = 2, cause = "staff of chaos fireball effect")
+			explosion(get_turf(H), -1, 0, 2, 3, flame_range = 2, cause = "staff of chaos fireball effect, fired by [key_name(firer)]")
 		if("ice spiked")
 			H.visible_message("<span class='chaosbad'>[H]'s chest get pierced by an ice spike!</span>", "<span class='chaosverybad'>An ice spike pierces your chest!</span>")
 			H.apply_damage(CHAOS_STAFF_DAMAGE, BRUTE, "chest")

code/modules/projectiles/guns/magic/wand.dm

@@ -188,7 +188,7 @@ CONTENTS:
 	max_charges = 8 //8, 4, 4, 3
 
 /obj/item/gun/magic/wand/fireball/zap_self(mob/living/user)
-	explosion(user.loc, -1, 0, 2, 3, 0, flame_range = 2)
+	explosion(user.loc, -1, 0, 2, 3, 0, flame_range = 2, cause = "Self-fireball")
 	charges--
 	..()
 
@@ -234,7 +234,7 @@ CONTENTS:
 		"<span class='userdanger'>Unsure which end of [src] is which, you accidentally zap yourself with a fireball!</span>",
 		"<span class='userdanger'>You hear a firey explosion!</span>"
 	)
-	explosion(user.loc, -1, 0, 2, 3, 0, flame_range = 2)
+	explosion(user.loc, -1, 0, 2, 3, 0, flame_range = 2, cause = "Fireball to the face from failed cigarette lighting")
 	charges--
 	return TRUE
 

code/modules/projectiles/guns/medbeam.dm

@@ -106,7 +106,7 @@
 		for(var/obj/effect/ebeam/medical/B in turf)// Don't cross the str-beams!
 			if(B.owner != current_beam)
 				turf.visible_message("<span class='userdanger'>The medbeams cross and EXPLODE!</span>")
-				explosion(B.loc,0,3,5,8)
+				explosion(B.loc,0,3,5,8, cause = "Crossed beams")
 				qdel(dummy)
 				return FALSE
 	qdel(dummy)

code/modules/projectiles/projectile/homing_projectiles.dm

@@ -68,6 +68,6 @@
 
 /obj/item/projectile/homing/magic/homing_fireball/on_hit(mob/living/target)
 	. = ..()
-	explosion(get_turf(target), explosion_devastate, explosion_heavy, explosion_light, explosion_flash, 0, flame_range = explosion_fire)
+	explosion(get_turf(target), explosion_devastate, explosion_heavy, explosion_light, explosion_flash, 0, flame_range = explosion_fire, cause = "Homing Fireball")
 	if(istype(target)) //multiple flavors of pain
 		target.adjustFireLoss(10) // does 20 brute, and 10 burn + explosion. Pretty brutal.

code/modules/projectiles/projectile/magic_projectiles.dm

@@ -102,7 +102,7 @@
 	if(!.)
 		return .
 	var/turf/T = get_turf(target)
-	explosion(T, exp_devastate, exp_heavy, exp_light, exp_flash, 0, flame_range = exp_fire)
+	explosion(T, exp_devastate, exp_heavy, exp_light, exp_flash, 0, flame_range = exp_fire, cause = name)
 	if(ismob(target)) //multiple flavors of pain
 		var/mob/living/M = target
 		M.take_overall_damage(0,10) //between this 10 burn, the 10 brute, the explosion brute, and the onfire burn, your at about 65 damage if you stop drop and roll immediately

code/modules/projectiles/projectile/special_projectiles.dm

@@ -215,7 +215,7 @@
 
 /obj/item/projectile/bullet/frag12/on_hit(atom/target, blocked = 0)
 	..()
-	explosion(target, -1, 0, 1)
+	explosion(target, -1, 0, 1, cause = "frag 12 fired by [key_name(firer)]")
 	return TRUE
 
 /obj/item/projectile/bullet/confetti