Merge pull request #1115 from DragonTrance/sizecood-thingy

view your bigness as smolness

hyperstation/code/modules/resize/resize_action.dm

@@ -0,0 +1,34 @@
+//This action is technically a duplicate of /action/small_sprite
+//However, we do our own things...
+
+/datum/action/sizecode_resize
+	name = "Toggle Giant Sprite"
+	desc = "Others will continue to see you giant."
+	icon_icon = 'icons/mob/screen_gen_old.dmi'
+	button_icon_state = "health1"		//You can change this if you want
+	background_icon_state = "bg_alien"	//But keep this as a distinct background
+	var/small = FALSE
+	var/image/small_icon
+
+/datum/action/sizecode_resize/Grant(mob/M, safety=FALSE)
+	if(ishuman(M) && !safety)	//this probably gets called before a person gets overlays on roundstart, so try again
+		if(!LAZYLEN(M.overlays))
+			addtimer(CALLBACK(src, .proc/Grant, M, TRUE), 5)	//https://www.youtube.com/watch?v=QQ-aYZzlDeo
+			return
+
+	..()
+	if(!owner)
+		return
+	var/image/I = image(icon=owner.icon,icon_state=owner.icon_state,loc=owner,layer=owner.layer,pixel_x=owner.pixel_x,pixel_y=owner.pixel_y)
+	I.overlays += owner.overlays
+	I.override = TRUE
+	small_icon = I
+
+/datum/action/sizecode_resize/Trigger()
+	..()
+	if(!small)
+		owner.add_alt_appearance(/datum/atom_hud/alternate_appearance/basic, "sizecode_smallsprite", small_icon)
+	else
+		owner.remove_alt_appearance("sizecode_smallsprite")
+	small = !small
+	return TRUE

hyperstation/code/modules/resize/resizing.dm

@@ -13,6 +13,8 @@ var/const/RESIZE_MICRO = 0.25
 	var/size_multiplier = 1 //multiplier for the mob's icon size atm
 	var/previous_size = 1
 
+//Cyanosis - Action that resizes the sprite for the client but nobody else. Say goodbye to attacking yourself when someone's above you lmao
+	var/datum/action/sizecode_resize/small_sprite
 
 #define MOVESPEED_ID_SIZE      "SIZECODE"
 #define MOVESPEED_ID_STOMP     "STEPPY"
@@ -60,6 +62,13 @@ mob/living/get_effective_size()
 	//if(src.size_multiplier >= RESIZE_A_HUGEBIG || src.size_multiplier <= RESIZE_A_TINYMICRO) Will remove clothing when too big or small. Will do later.
 	previous_size = size_multiplier //And, change this now that we are finally done.
 
+	//Now check if the mob can get the size action
+	if(!small_sprite)
+		small_sprite = new(src)
+	small_sprite.Remove(src)
+	if(size_multiplier >= 1.25)	//Anything bigger will start to block things
+		small_sprite.Grant(src)
+
 //handle the big steppy, except nice
 /mob/living/proc/handle_micro_bump_helping(var/mob/living/tmob)
 	if(ishuman(src))