Alien Ruin fix, various cherrypicked upstream fixes

Also adds new buildmode
2018-09-13 22:55:11 -05:00
parent 46e805af28
commit 42db44b39e
63 changed files with 3437 additions and 2219 deletions
@@ -0,0 +1,91 @@
+/datum/buildmode_mode
+	var/key = "oops"
+
+	var/datum/buildmode/BM
+
+	// would corner selection work better as a component?
+	var/use_corner_selection = FALSE
+	var/list/preview
+	var/turf/cornerA
+	var/turf/cornerB
+
+/datum/buildmode_mode/New(datum/buildmode/BM)
+	src.BM = BM
+	preview = list()
+	return ..()
+
+/datum/buildmode_mode/Destroy()
+	cornerA = null
+	cornerB = null
+	QDEL_LIST(preview)
+	preview = null
+	return ..()
+
+/datum/buildmode_mode/proc/enter_mode(datum/buildmode/BM)
+	return
+
+/datum/buildmode_mode/proc/exit_mode(datum/buildmode/BM)
+	return
+
+/datum/buildmode_mode/proc/get_button_iconstate()
+	return "buildmode_[key]"
+
+/datum/buildmode_mode/proc/show_help(client/c)
+	CRASH("No help defined, yell at a coder")
+
+/datum/buildmode_mode/proc/change_settings(client/c)
+	to_chat(c, "<span class='warning'>There is no configuration available for this mode</span>")
+	return
+
+/datum/buildmode_mode/proc/Reset()
+	deselect_region()
+
+/datum/buildmode_mode/proc/select_tile(turf/T, corner_to_select)
+	var/overlaystate
+	BM.holder.images -= preview
+	switch(corner_to_select)
+		if(AREASELECT_CORNERA)
+			overlaystate = "greenOverlay"
+		if(AREASELECT_CORNERB)
+			overlaystate = "blueOverlay"
+
+	var/image/I = image('icons/turf/overlays.dmi', T, overlaystate)
+	I.plane = ABOVE_LIGHTING_PLANE
+	preview += I
+	BM.holder.images += preview
+	return T
+
+/datum/buildmode_mode/proc/highlight_region(region)
+	BM.holder.images -= preview
+	for(var/t in region)
+		var/image/I = image('icons/turf/overlays.dmi', t, "redOverlay")
+		I.plane = ABOVE_LIGHTING_PLANE
+		preview += I
+	BM.holder.images += preview
+
+/datum/buildmode_mode/proc/deselect_region()
+	BM.holder.images -= preview
+	preview.Cut()
+	cornerA = null
+	cornerB = null
+
+/datum/buildmode_mode/proc/handle_click(client/c, params, object)
+	var/list/pa = params2list(params)
+	var/left_click = pa.Find("left")
+	if(use_corner_selection)
+		if(left_click)
+			if(!cornerA)
+				cornerA = select_tile(get_turf(object), AREASELECT_CORNERA)
+				return
+			if(cornerA && !cornerB)
+				cornerB = select_tile(get_turf(object), AREASELECT_CORNERB)
+				to_chat(c, "<span class='boldwarning'>Region selected, if you're happy with your selection left click again, otherwise right click.</span>")
+				return
+			handle_selected_area(c, params)
+			deselect_region()
+		else
+			to_chat(c, "<span class='notice'>Region selection canceled!</span>")
+			deselect_region()
+	return
+
+/datum/buildmode_mode/proc/handle_selected_area(client/c, params)