Small object manipulation stuff

code/modules/clothing/masks/miscellaneous.dm

@@ -10,6 +10,13 @@
 	sprite_sheets = list(
 		"Vox" = 'icons/mob/species/vox/mask.dmi'
 		)
+
+// Clumsy folks can't take the mask off themselves.
+/obj/item/clothing/mask/muzzle/attack_hand(mob/user as mob)
+	if(user.wear_mask == src && !user.IsAdvancedToolUser())
+		return 0
+	..()
+
 /obj/item/clothing/mask/muzzle/gag
 	name = "gag"
 	desc = "Stick this in their mouth to stop the noise."

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

@@ -1091,9 +1091,6 @@
 		tinted += MT.tint
 	return tinted
 
-/mob/living/carbon/human/IsAdvancedToolUser()
-	return 1//Humans can use guns and such
-
 
 /mob/living/carbon/human/abiotic(var/full_body = 0)
 	if(full_body && ((src.l_hand && !(src.l_hand.flags & ABSTRACT)) || (src.r_hand && !(src.r_hand.flags & ABSTRACT)) || (src.back || src.wear_mask || src.head || src.shoes || src.w_uniform || src.wear_suit || src.glasses || src.l_ear || src.r_ear || src.gloves)))
@@ -1690,4 +1687,12 @@
 	return 1
 
 /mob/living/carbon/human/InCritical()
-	return (health <= config.health_threshold_crit && stat == UNCONSCIOUS)
+	return (health <= config.health_threshold_crit && stat == UNCONSCIOUS)
+
+
+/mob/living/carbon/human/IsAdvancedToolUser(var/silent)
+	if(species.has_fine_manipulation)
+		return 1
+	if(!silent)
+		src << "<span class='warning'>You don't have the dexterity to use that!<span>"
+	return 0

code/modules/mob/living/carbon/human/species/monkey.dm

@@ -11,7 +11,8 @@
 	default_language = "Chimpanzee"
 	greater_form = "Human"
 	is_small = 1
-	//has_fine_manipulation = 0
+	has_fine_manipulation = 0
+	ventcrawler = 1
 	show_ssd = 0
 	eyes = "blank_eyes"
 

code/modules/mob/living/carbon/species.dm

@@ -56,6 +56,7 @@
 	var/list/default_genes = list()
 
 	var/ventcrawler = 0 //Determines if the mob can go through the vents.
+	var/has_fine_manipulation = 1 // Can use small items.
 
 	var/flags = 0       // Various specific features.
 	var/bloodflags=0

code/modules/mob/living/silicon/silicon.dm

@@ -321,3 +321,6 @@
 		if ("Disable")
 			sensor_mode = 0
 			src << "Sensor augmentations disabled."
+
+/mob/living/silicon/IsAdvancedToolUser()
+	return 1

code/modules/mob/mob.dm

@@ -1492,4 +1492,4 @@ mob/proc/yank_out_object()
 	return
 
 /mob/proc/handle_ventcrawl()
-	return // Only living mobs can ventcrawl
+	return // Only living mobs can ventcrawl

code/modules/power/apc.dm

@@ -811,6 +811,8 @@
 		return 0
 	if(!user.client)
 		return 0
+	if(!user.IsAdvancedToolUser())
+		return 0
 	if ( ! (istype(user, /mob/living/carbon/human) || \
 			istype(user, /mob/living/silicon)))
 		user << "\red You don't have the dexterity to use this [src]!"

code/modules/projectiles/gun.dm

@@ -56,6 +56,8 @@
 
 
 	proc/special_check(var/mob/M) //Placeholder for any special checks, like detective's revolver.
+		if(!usr.IsAdvancedToolUser())
+			return 0
 		return 1
 
 

code/modules/recycling/disposal.dm

@@ -212,22 +212,19 @@
 
 	// human interact with machine
 	attack_hand(mob/user as mob)
+		if(stat & BROKEN)
+			return
+
 		if(user && user.loc == src)
 			usr << "\red You cannot reach the controls from inside."
 			return
-		/*
-		if(mode==-1)
-			usr << "\red The disposal units power is disabled."
-			return
-		*/
-		interact(user, 0)
 
-	// hostile mob escape from disposals
-	attack_animal(var/mob/living/simple_animal/M)
-		if(M.environment_smash)
-			M.do_attack_animation(src)
-			visible_message("<span class='danger'>[M.name] smashes \the [src] apart!</span>")
-			qdel(src)
+		// Clumsy folks can only flush it.
+		if(user.IsAdvancedToolUser(1))
+			interact(user, 0)
+		else
+			flush = !flush
+			update()
 		return
 
 	// user interaction

code/modules/security levels/keycard authentication.dm

@@ -52,6 +52,8 @@
 		stat |= NOPOWER
 
 /obj/machinery/keycard_auth/attack_hand(mob/user as mob)
+	if(!user.IsAdvancedToolUser())
+		return 0
 	ui_interact(user)
 
 /obj/machinery/keycard_auth/ui_interact(mob/user, ui_key = "main", var/datum/nanoui/ui = null, var/force_open = 1)