Add new negative traits to character creation (#18491)

code/datums/traits.dm

@@ -649,6 +649,19 @@ ABSTRACT_TYPE(/datum/trait/job)
 	category = list("stats")
 	points = -2
 
+/datum/trait/slowstrider
+	name = "Slow Strider"
+	desc = "What's the rush? You can't sprint anymore."
+	id = "slowstrider"
+	category = list("stats")
+	points = 2
+	afterlife_blacklisted = TRUE
+
+	onAdd(var/mob/owner)
+		if(ishuman(owner))
+			var/mob/living/carbon/human/H = owner
+			APPLY_ATOM_PROPERTY(H, PROP_MOB_CANTSPRINT, "trait")
+
 //Category: Background.
 
 /datum/trait/stowaway
@@ -947,6 +960,13 @@ ABSTRACT_TYPE(/datum/trait/job)
 	points = 1
 	afterlife_blacklisted = TRUE
 
+/datum/trait/trippy
+	name = "Trippy"
+	desc = "You have a tendency to randomly trip while moving."
+	id = "trippy"
+	points = 1
+	afterlife_blacklisted = TRUE
+
 /datum/trait/scaredshitless
 	name = "Scared Shitless"
 	desc = "Literally. When you scream, you fart. Be careful around Bibles!"

code/mob/input.dm

@@ -202,6 +202,12 @@
 						last_move_trigger = ticker ? ticker.round_elapsed_ticks : 0 //Wire note: Fix for Cannot read null.round_elapsed_ticks
 						deliver_move_trigger(running ? "sprint" : m_intent)
 
+					// Tripping (the physical kind)
+					var/trip_chance = 5
+					if (src.traitHolder && src.traitHolder.hasTrait("trippy") && prob(trip_chance))
+						src.setStatus("resting", INFINITE_STATUS)
+						src.force_laydown_standup()
+						src.visible_message(SPAN_ALERT("<B>[src]</B> trips!"))
 
 					src.glide_size = glide // dumb hack: some Move() code needs glide_size to be set early in order to adjust "following" objects
 					src.animate_movement = SLIDE_STEPS