[SEMI-MODULAR] Gunpointing! Similar to bay-aiming (#800)

* Gunpoint!

* Spans

* linter moment

* wah

* weh

code/modules/mob/living/carbon/human/examine.dm

@@ -428,6 +428,13 @@
 					"<a href='?src=[REF(src)];hud=s;add_comment=1'>\[Add comment\]</a>"), "")
 	else if(isobserver(user))
 		. += "<span class='info'><b>Traits:</b> [get_quirk_string(FALSE, CAT_QUIRK_ALL)]</span>"
+	//SKYRAT EDIT ADDITION BEGIN - GUNPOINT
+	if(gunpointing)
+		. += "<span class='warning'><b>[t_He] [t_is] holding [gunpointing.target.name] at gunpoint with [gunpointing.aimed_gun.name]!</b></span>\n"
+	if(length(gunpointed))
+		for(var/datum/gunpoint/GP in gunpointed)
+			. += "<span class='warning'><b>[GP.source.name] [GP.source.p_are()] holding [t_him] at gunpoint with [GP.aimed_gun.name]!</b></span>\n"
+  //SKYRAT EDIT ADDITION END
 
 	//SKYRAT EDIT ADDITION BEGIN - CUSTOMIZATION
 	for(var/genital in list("penis", "testicles", "vagina", "breasts"))

code/modules/mob/living/living.dm

@@ -116,6 +116,22 @@
 					if(!(world.time % 5))
 						to_chat(src, "<span class='warning'>[L] is restraining [P], you cannot push past.</span>")
 					return TRUE
+		//SKYRAT EDIT ADDITION BEGIN - GUNPOINT
+		if(L.gunpointed.len)
+			var/is_pointing = FALSE
+			for(var/datum/gunpoint/gp in L.gunpointed)
+				if(gp.source == src)
+					is_pointing = TRUE
+					break
+			if(!is_pointing)
+				if(!(world.time % 5))
+					to_chat(src, "<span class='warning'>[L] is being held at gunpoint, it's not wise to push him.</span>")
+				return TRUE
+		if(L.gunpointing)
+			if(!(world.time % 5))
+				to_chat(src, "<span class='warning'>[L] is holding someone at gunpoint, you cannot push past.</span>")
+			return TRUE
+		//SKYRAT EDIT ADDITION END
 
 	if(moving_diagonally)//no mob swap during diagonal moves.
 		return TRUE
@@ -1282,6 +1298,7 @@
 			add_or_update_variable_movespeed_modifier(/datum/movespeed_modifier/limbless, multiplicative_slowdown = limbless_slowdown)
 		else
 			remove_movespeed_modifier(/datum/movespeed_modifier/limbless)
+	SEND_SIGNAL(src, COMSIG_LIVING_UPDATED_MOBILITY, mobility_flags) //SKYRAT EDIT ADDITION - GUNPOINT
 
 
 ///Called when mob changes from a standing position into a prone while lacking the ability to stand up at the moment, through update_mobility()

code/modules/mob/mob_movement.dm

@@ -449,6 +449,11 @@
 	if(m_intent == MOVE_INTENT_RUN)
 		m_intent = MOVE_INTENT_WALK
 	else
+		//SKYRAT EDIT ADDITION BEGIN - GUNPOINT
+		if (HAS_TRAIT(src,TRAIT_NORUNNING))
+			to_chat(src, "You find yourself unable to run.")
+			return FALSE
+		//SKYRAT EDIT ADDITION END
 		m_intent = MOVE_INTENT_RUN
 	if(hud_used && hud_used.static_inventory)
 		for(var/obj/screen/mov_intent/selector in hud_used.static_inventory)