forgot to include onpole_widefont signs in conversion list

allow mods to pass a function or just true
to the pole and horiz pole check routines, in case they need their own, custom checking routines, if the usual, simple checks aren't good enough. got rid of the allowed-poles table, as it's now obsolete moved all existing special code into compat.lua, altered to use this feature.
2025-06-28 22:06:20 +02:00 · 2019-09-22 04:28:01 -04:00 · 2019-09-22 03:19:31 -04:00 · 2019-09-21 22:04:39 -04:00 · 2019-09-21 21:42:46 -04:00 · 2019-09-21 21:39:53 -04:00
19 changed files with 1342 additions and 375 deletions
--- a/api.lua
+++ b/api.lua
@ -6,7 +6,6 @@ signs_lib.lbm_restore_nodes = {}
 signs_lib.old_fenceposts = {}
 signs_lib.old_fenceposts_replacement_signs = {}
 signs_lib.old_fenceposts_with_signs = {}
-signs_lib.allowed_poles = {}

 -- Settings used for a standard wood or steel wall sign
 signs_lib.standard_lines = 6
@ -15,11 +14,26 @@ signs_lib.standard_vscale = 1
 signs_lib.standard_lspace = 1
 signs_lib.standard_fsize = 15
 signs_lib.standard_xoffs = 4
-signs_lib.standard_yoffs = 2
+signs_lib.standard_yoffs = 0
 signs_lib.standard_cpl = 35

-signs_lib.standard_wood_groups =  {sign = 1, choppy = 2, flammable = 2, oddly_breakable_by_hand = 3}
-signs_lib.standard_steel_groups = {sign = 1, cracky = 2, oddly_breakable_by_hand = 3} 
+signs_lib.standard_wood_groups = table.copy(minetest.registered_items["default:sign_wall_wood"].groups)
+signs_lib.standard_wood_groups.sign = 1
+signs_lib.standard_wood_groups.attached_node = nil
+
+signs_lib.standard_steel_groups = table.copy(minetest.registered_items["default:sign_wall_steel"].groups)
+signs_lib.standard_steel_groups.sign = 1
+signs_lib.standard_steel_groups.attached_node = nil
+
+signs_lib.standard_wood_sign_sounds  = table.copy(minetest.registered_items["default:sign_wall_wood"].sounds)
+signs_lib.standard_steel_sign_sounds = table.copy(minetest.registered_items["default:sign_wall_steel"].sounds)
+
+signs_lib.default_text_scale = {x=10, y=10}
+
+signs_lib.old_widefont_signs = {}
+
+signs_lib.block_list = {}
+signs_lib.totalblocks = 0

 signs_lib.standard_yaw = {
 	0,
@ -53,70 +67,232 @@ signs_lib.wall_fdir_to_back = {
 	{  1,  0 },
 }

-signs_lib.rotate_facedir = {
-	[0] = 1,
-	[1] = 6,
-	[2] = 3,
-	[3] = 0,
-	[4] = 2,
-	[5] = 6,
-	[6] = 4
+signs_lib.fdir_flip_to_back = {
+	[0] = {  0,  2 },
+	[1] = {  2,  0 },
+	[2] = {  0, -2 },
+	[3] = { -2,  0 }
+}
+
+signs_lib.wall_fdir_flip_to_back = {
+	[2] = {  2,  0 },
+	[3] = { -2,  0 },
+	[4] = {  0,  2 },
+	[5] = {  0, -2 },
+}
+
+signs_lib.fdir_to_back_left = {
+	[0] = { -1,  1 },
+	[1] = {  1,  1 },
+	[2] = {  1, -1 },
+	[3] = { -1, -1 }
+}
+
+signs_lib.wall_fdir_to_back_left = {
+	[2] = {  1,  1 },
+	[3] = { -1, -1 },
+	[4] = { -1,  1 },
+	[5] = {  1, -1 }
 }

 signs_lib.rotate_walldir = {
-	[0] = 1,
-	[1] = 5,
-	[2] = 0,
+	[0] = 4,
+	[1] = 0,
+	[2] = 5,
+	[3] = 1,
+	[4] = 2,
+	[5] = 3
+}
+
+signs_lib.rotate_walldir_simple = {
+	[0] = 4,
+	[1] = 4,
+	[2] = 5,
 	[3] = 4,
 	[4] = 2,
 	[5] = 3
 }

+signs_lib.rotate_facedir = {
+	[0] = 1,
+	[1] = 2,
+	[2] = 3,
+	[3] = 4,
+	[4] = 6,
+	[5] = 6,
+	[6] = 0
+}
+
+signs_lib.rotate_facedir_simple = {
+	[0] = 1,
+	[1] = 2,
+	[2] = 3,
+	[3] = 0,
+	[4] = 0,
+	[5] = 0
+}
+
+signs_lib.flip_facedir = {
+	[0] = 2,
+	[1] = 3,
+	[2] = 0,
+	[3] = 1,
+	[4] = 6,
+	[5] = 4,
+	[6] = 4
+}
+
+signs_lib.flip_walldir = {
+	[0] = 1,
+	[1] = 0,
+	[2] = 3,
+	[3] = 2,
+	[4] = 5,
+	[5] = 4
+}
+
 -- Initialize character texture cache
 local ctexcache = {}

-signs_lib.wallmounted_rotate = function(pos, node, user, mode)
-	if not signs_lib.can_modify(pos, user) then return false end
+-- entity handling

-	if mode ~= screwdriver.ROTATE_FACE or string.match(node.name, "_onpole") then
-		return false
-	end
+minetest.register_entity("signs_lib:text", {
+	collisionbox = { 0, 0, 0, 0, 0, 0 },
+	visual = "mesh",
+	mesh = "signs_lib_standard_wall_sign_entity.obj",
+	textures = {},
+	static_save = false,
+	backface_culling = false
+})

-	local newparam2 = signs_lib.rotate_walldir[node.param2] or 0
-
-	minetest.swap_node(pos, { name = node.name, param2 = newparam2 })
-	for _, v in ipairs(minetest.get_objects_inside_radius(pos, 0.5)) do
-		local e = v:get_luaentity()
-		if e and e.name == "signs_lib:text" then
+function signs_lib.delete_objects(pos)
+	local objects = minetest.get_objects_inside_radius(pos, 0.5)
+	for _, v in ipairs(objects) do
 		v:remove()
 	end
 end
-	signs_lib.update_sign(pos)
-	return true
+
+function signs_lib.spawn_entity(pos, texture)
+	local node = minetest.get_node(pos)
+	local def = minetest.registered_items[node.name]
+	if not def or not def.entity_info then return end
+
+	local text_scale = (node and node.text_scale) or signs_lib.default_text_scale
+	local objects = minetest.get_objects_inside_radius(pos, 0.5)
+	local obj
+
+	if #objects > 0 then
+		obj = objects[1]
+	else
+		obj = minetest.add_entity(pos, "signs_lib:text")
 	end

-signs_lib.facedir_rotate = function(pos, node, user, mode)
-	if not signs_lib.can_modify(pos, user) then return false end
+	local yaw = def.entity_info.yaw[node.param2 + 1]
+	local pitch = 0

-	if mode ~= screwdriver.ROTATE_FACE or string.match(node.name, "_onpole") then
+	if not string.find(node.name, "onpole") and not string.find(node.name, "hanging") then
+		local rot90 = math.pi/2
+
+		if def.paramtype2 == "wallmounted" then
+			if node.param2 == 1 then -- on floor
+				pitch = -rot90
+				yaw = 0
+			elseif node.param2 == 0 then -- on ceiling
+				pitch = rot90
+				yaw = math.pi
+			end
+		elseif def.paramtype2 == "facedir" then
+			if node.param2 == 4 then
+				pitch = -rot90
+				yaw = 0
+			elseif node.param2 == 6 then
+				pitch = rot90
+				yaw = math.pi
+			end
+		end
+	end
+
+	if yaw then
+		obj:set_rotation({x = pitch, y = yaw, z=0})
+
+		if not texture then
+			obj:set_properties({
+				mesh = def.entity_info.mesh,
+				visual_size = text_scale,
+			})
+		else
+			obj:set_properties({
+				mesh = def.entity_info.mesh,
+				visual_size = text_scale,
+				textures={texture},
+			})
+		end
+	end
+end
+
+-- rotation
+
+function signs_lib.handle_rotation(pos, node, user, mode)
+	if not signs_lib.can_modify(pos, user)
+	  or mode ~= screwdriver.ROTATE_FACE then
 		return false
 	end
+	local newparam2
+	local tpos = pos
+	local def = minetest.registered_items[node.name]

-	local newparam2 = signs_lib.rotate_facedir[node.param2] or 0
+	if string.match(node.name, "_onpole") then
+		if not string.match(node.name, "_horiz") then
+			newparam2 = signs_lib.rotate_walldir_simple[node.param2] or 4
+			local t = signs_lib.wall_fdir_to_back_left

-	minetest.swap_node(pos, { name = node.name, param2 = newparam2 })
-	for _, v in ipairs(minetest.get_objects_inside_radius(pos, 0.5)) do
-		local e = v:get_luaentity()
-		if e and e.name == "signs_lib:text" then
-			v:remove()
+			if def.paramtype2 ~= "wallmounted" then
+				newparam2 = signs_lib.rotate_facedir_simple[node.param2] or 0
+				t  = signs_lib.fdir_to_back_left
 			end
+
+			tpos = {
+				x = pos.x + t[node.param2][1],
+				y = pos.y,
+				z = pos.z + t[node.param2][2]
+			}
+		else
+			-- flip the sign to the other side of the horizontal pole
+			newparam2 = signs_lib.flip_walldir[node.param2] or 4
+			local t = signs_lib.wall_fdir_flip_to_back
+
+			if def.paramtype2 ~= "wallmounted" then
+				newparam2 = signs_lib.flip_facedir[node.param2] or 0
+				t  = signs_lib.fdir_flip_to_back
 			end
-	signs_lib.update_sign(pos)
+
+			tpos = {
+				x = pos.x + t[node.param2][1],
+				y = pos.y,
+				z = pos.z + t[node.param2][2]
+			}
+		end
+		local node2 = minetest.get_node(tpos)
+		local def2 = minetest.registered_items[node2.name]
+		if not def2 or not def2.buildable_to then return true end -- undefined, or not buildable_to.
+
+		minetest.set_node(tpos, {name = node.name, param2 = newparam2})
+		minetest.get_meta(tpos):from_table(minetest.get_meta(pos):to_table())
+		minetest.remove_node(pos)
+		signs_lib.delete_objects(pos)
+	elseif string.match(node.name, "_hanging") or string.match(node.name, "yard") then
+		minetest.swap_node(tpos, { name = node.name, param2 = signs_lib.rotate_facedir_simple[node.param2] or 0 })
+	elseif minetest.registered_items[node.name].paramtype2 == "wallmounted" then
+		minetest.swap_node(tpos, { name = node.name, param2 = signs_lib.rotate_walldir[node.param2] or 0 })
+	else
+		minetest.swap_node(tpos, { name = node.name, param2 = signs_lib.rotate_facedir[node.param2] or 0 })
+	end
+
+	signs_lib.delete_objects(tpos)
+	signs_lib.update_sign(tpos)
 	return true
 end

-local DEFAULT_TEXT_SCALE = {x=10, y=10}
-
 -- infinite stacks

 if not minetest.settings:get_bool("creative_mode") then
@ -227,15 +403,6 @@ local fences_with_sign = { }

 -- some local helper functions

-local function split_lines_and_words(text)
-	if not text then return end
-	local lines = { }
-	for _, line in ipairs(text:split("\n")) do
-		table.insert(lines, line:split(" "))
-	end
-	return lines
-end
-
 local math_max = math.max

 local function fill_line(x, y, w, c, font_size, colorbgw)
@ -379,23 +546,31 @@ end

 local function make_sign_texture(lines, pos)
 	local node = minetest.get_node(pos)
+	local meta = minetest.get_meta(pos)
+
 	local def = minetest.registered_items[node.name]
+	if not def or not def.entity_info then return end

 	local font_size
 	local line_width
 	local line_height
 	local char_width
 	local colorbgw
+	local widemult = 1
+
+	if meta:get_int("widefont") == 1 then
+		widemult = 0.5
+	end

 	if def.font_size and def.font_size == 31 then
 		font_size = 31
-		line_width = math.floor(signs_lib.avgwidth31 * def.chars_per_line) * def.horiz_scaling
+		line_width = math.floor(signs_lib.avgwidth31 * def.chars_per_line) * (def.horiz_scaling * widemult)
 		line_height = signs_lib.lineheight31
 		char_width = signs_lib.charwidth31
 		colorbgw = signs_lib.colorbgw31
 	else
 		font_size = 15
-		line_width = math.floor(signs_lib.avgwidth15 * def.chars_per_line) * def.horiz_scaling
+		line_width = math.floor(signs_lib.avgwidth15 * def.chars_per_line) * (def.horiz_scaling * widemult)
 		line_height = signs_lib.lineheight15
 		char_width = signs_lib.charwidth15
 		colorbgw = signs_lib.colorbgw15
@ -414,26 +589,44 @@ local function make_sign_texture(lines, pos)
 	return table.concat(texture, "")
 end

-local function set_obj_text(obj, text, x, pos)
-	local split = split_lines_and_words
-	local text_ansi = Utf8ToAnsi(text)
-	local n = minetest.registered_nodes[minetest.get_node(pos).name]
-	local text_scale = (n and n.text_scale) or DEFAULT_TEXT_SCALE
-	local texture = make_sign_texture(split(text_ansi), pos)
-	obj:set_properties({
-		textures={texture},
-		visual_size = text_scale,
-	})
+function signs_lib.split_lines_and_words(text)
+	if not text then return end
+	local lines = { }
+	for _, line in ipairs(text:split("\n", true)) do
+		table.insert(lines, line:split(" "))
+	end
+	return lines
 end

-signs_lib.construct_sign = function(pos)
-	local meta = minetest.get_meta(pos)
-	meta:set_string(
-		"formspec",
-		"size[6,4]"..
+function signs_lib.set_obj_text(pos, text)
+	local split = signs_lib.split_lines_and_words
+	local text_ansi = Utf8ToAnsi(text)
+	local n = minetest.registered_nodes[minetest.get_node(pos).name]
+	signs_lib.delete_objects(pos)
+	signs_lib.spawn_entity(pos, make_sign_texture(split(text_ansi), pos))
+end
+
+function signs_lib.construct_sign(pos)
+	local form = "size[6,4]"..
 		"textarea[0,-0.3;6.5,3;text;;${text}]"..
-		"button_exit[2,3.4;2,1;ok;"..S("Write").."]"..
-		"background[-0.5,-0.5;7,5;signs_lib_sign_bg.jpg]")
+		"background[-0.5,-0.5;7,5;signs_lib_sign_bg.jpg]"
+	local node = minetest.get_node(pos)
+	local def = minetest.registered_items[node.name]
+	local meta = minetest.get_meta(pos)
+
+	if def.allow_widefont then
+		local state = "off"
+		if meta:get_int("widefont") == 1 then state = "on" end
+		form = form.."label[1,3.4;Use wide font]"..
+			"image_button[1.1,3.7;1,0.6;signs_lib_switch_"..
+			state..".png;"..
+			state..";;;false;signs_lib_switch_interm.png]"..
+			"button_exit[3,3.4;2,1;ok;"..S("Write").."]"
+	else
+		form = form.."button_exit[2,3.4;2,1;ok;"..S("Write").."]"
+	end
+
+	meta:set_string("formspec", form)
 	local i = meta:get_string("infotext")
 	if i == "" then -- it wasn't even set, so set it.
 		meta:set_string("infotext", "")
@ -441,18 +634,12 @@ signs_lib.construct_sign = function(pos)
 end

 function signs_lib.destruct_sign(pos)
-	local objects = minetest.get_objects_inside_radius(pos, 0.5)
-	for _, v in ipairs(objects) do
-		local e = v:get_luaentity()
-		if e and e.name == "signs_lib:text" then
-			v:remove()
-		end
-	end
+	signs_lib.delete_objects(pos)
 end

 local function make_infotext(text)
 	text = trim_input(text)
-	local lines = split_lines_and_words(text) or {}
+	local lines = signs_lib.split_lines_and_words(text) or {}
 	local lines2 = { }
 	for _, line in ipairs(lines) do
 		table.insert(lines2, (table.concat(line, " "):gsub("#[0-9a-fA-F]", ""):gsub("##", "#")))
@ -467,50 +654,46 @@ function signs_lib.update_sign(pos, fields)
 	text = trim_input(text)

 	local owner = meta:get_string("owner")
-	ownstr = ""
+	local ownstr = ""
 	if owner ~= "" then ownstr = S("Locked sign, owned by @1\n", owner) end

 	meta:set_string("text", text)
 	meta:set_string("infotext", ownstr..make_infotext(text).." ")
-
-	local objects = minetest.get_objects_inside_radius(pos, 0.5)
-	local found
-	for _, v in ipairs(objects) do
-		local e = v:get_luaentity()
-		if e and e.name == "signs_lib:text" then
-			if found then
-				v:remove()
-			else
-				set_obj_text(v, text, nil, pos)
-				found = true
-			end
-		end
-	end
-	if found then
-		return
-	end
-
-	-- if there is no entity
-	local signnode = minetest.get_node(pos)
-	local signname = signnode.name
-	local def = minetest.registered_items[signname]
-	if not def.entity_info or not def.entity_info.yaw[signnode.param2 + 1] then return end
-	local obj = minetest.add_entity(pos, "signs_lib:text")
-
-	obj:setyaw(def.entity_info.yaw[signnode.param2 + 1])
-	obj:set_properties({
-		mesh = def.entity_info.mesh,
-	})
+	signs_lib.set_obj_text(pos, text)
 end

 function signs_lib.receive_fields(pos, formname, fields, sender)
-	if fields and fields.text and fields.ok and signs_lib.can_modify(pos, sender) then
+
+	if not fields or not signs_lib.can_modify(pos, sender) then return end
+
+	if fields.text and fields.ok then
 		minetest.log("action", S("@1 wrote \"@2\" to sign at @3",
 			(sender:get_player_name() or ""),
 			fields.text:gsub('\\', '\\\\'):gsub("\n", "\\n"),
 			minetest.pos_to_string(pos)
 		))
 		signs_lib.update_sign(pos, fields)
+	elseif fields.on or fields.off then
+		local node = minetest.get_node(pos)
+		local meta = minetest.get_meta(pos)
+		local change
+
+		if fields.on and meta:get_int("widefont") == 1 then
+			meta:set_int("widefont", 0)
+			change = true
+		elseif fields.off and meta:get_int("widefont") == 0 then
+			meta:set_int("widefont", 1)
+			change = true
+		end
+		if change then
+			minetest.log("action", S("@1 flipped the wide-font switch to \"@2\" at @3",
+				(sender:get_player_name() or ""),
+				(fields.on and "off" or "on"),
+				minetest.pos_to_string(pos)
+			))
+			signs_lib.construct_sign(pos)
+			signs_lib.update_sign(pos, fields)
+		end
 	end
 end

@ -534,34 +717,10 @@ function signs_lib.can_modify(pos, player)
 	return false
 end

-local signs_text_on_activate = function(self)
-	local pos = self.object:getpos()
-	local meta = minetest.get_meta(pos)
-	local signnode = minetest.get_node(pos)
-	local signname = signnode.name
-	local def = minetest.registered_items[signname]
-	local text = meta:get_string("text")
-	if text and def and def.entity_info then
-		text = trim_input(text)
-		set_obj_text(self.object, text, nil, pos)
-		self.object:set_properties({
-			mesh = def.entity_info.mesh,
-		})
-	end
-end
-
-minetest.register_entity("signs_lib:text", {
-	collisionbox = { 0, 0, 0, 0, 0, 0 },
-	visual = "mesh",
-	mesh = "signs_lib_standard_wall_sign_entity.obj",
-	textures = {},
-	on_activate = signs_text_on_activate,
-})
-
 -- make selection boxes
 -- sizex/sizey specified in inches because that's what MUTCD uses.

-function signs_lib.make_selection_boxes(sizex, sizey, onpole, xoffs, yoffs, zoffs, fdir)
+function signs_lib.make_selection_boxes(sizex, sizey, foo, xoffs, yoffs, zoffs, is_facedir)

 	local tx = (sizex * 0.0254 ) / 2
 	local ty = (sizey * 0.0254 ) / 2
@ -569,22 +728,7 @@ function signs_lib.make_selection_boxes(sizex, sizey, onpole, xoffs, yoffs, zoff
 	local yo = yoffs and yoffs * 0.0254 or 0
 	local zo = zoffs and zoffs * 0.0254 or 0

-	if onpole == "_onpole" then
-		if not fdir then
-			return {
-				type = "wallmounted",
-				wall_side =   { -0.5 - 0.3125 + zo, -ty + yo, -tx + xo, -0.4375 - 0.3125 + zo, ty + yo , tx + xo },
-				wall_top =    {-0.5, -0.5, -0.5, 0.5, 0.5, 0.5 },
-				wall_bottom = {-0.5, -0.5, -0.5, 0.5, 0.5, 0.5 },
-			}
-		else
-			return {
-				type = "fixed",
-				fixed = { -tx + xo, -ty + yo, 0.5 + 0.3125 + zo, tx + xo, ty + yo, 0.4375 + 0.3125 + zo }
-			}
-		end
-	else
-		if not fdir then
+	if not is_facedir then
 		return {
 			type = "wallmounted",
 			wall_side =   { -0.5 + zo, -ty + yo, -tx + xo, -0.4375 + zo, ty + yo, tx + xo },
@ -598,40 +742,93 @@ function signs_lib.make_selection_boxes(sizex, sizey, onpole, xoffs, yoffs, zoff
 		}
 	end
 end
-end

 function signs_lib.check_for_pole(pos, pointed_thing)
 	local ppos = minetest.get_pointed_thing_position(pointed_thing)
 	local pnode = minetest.get_node(ppos)
 	local pdef = minetest.registered_items[pnode.name]

-	print(dump(pos))
-	print(dump(ppos))
+	if not pdef then return end

-	if (signs_lib.allowed_poles[pnode.name]
-		  or (pdef and pdef.drawtype == "fencelike")
-		  or string.find(pnode.name, "default:fence_")
+	if type(pdef.check_for_pole) == "function" then
+		local node = minetest.get_node(pos)
+		local def = minetest.registered_items[node.name]
+		return pdef.check_for_pole(pos, node, def, ppos, pnode, pdef)
+	elseif pdef.check_for_pole
+	  or pdef.drawtype == "fencelike"
 	  or string.find(pnode.name, "_post")
-		  or string.find(pnode.name, "fencepost")
-		  or (pnode.name == "streets:bigpole" and pnode.param2 < 4)
-		  or (pnode.name == "streets:bigpole" and pnode.param2 > 19 and pnode.param2 < 24)
-		)
-	  and
-		(pos.x ~= ppos.x or pos.z ~= ppos.z) then
-		print("signs_lib.check_for_pole returned true")
+	  or string.find(pnode.name, "fencepost") then
+		return true
+	end
+end
+
+function signs_lib.check_for_horizontal_pole(pos, pointed_thing)
+	local ppos = minetest.get_pointed_thing_position(pointed_thing)
+	local pnode = minetest.get_node(ppos)
+	local pdef = minetest.registered_items[pnode.name]
+
+	if not pdef then return end
+
+	if type(pdef.check_for_horiz_pole) == "function" then
+		local node = minetest.get_node(pos)
+		local def = minetest.registered_items[node.name]
+		return pdef.check_for_horiz_pole(pos, node, def, ppos, pnode, pdef)
+	elseif pdef.check_for_horiz_pole then
+		return true
+	end
+end
+
+function signs_lib.check_for_ceiling(pointed_thing)
+	if pointed_thing.above.x == pointed_thing.under.x
+	  and pointed_thing.above.z == pointed_thing.under.z
+	  and pointed_thing.above.y < pointed_thing.under.y then
+		return true
+	end
+end
+
+function signs_lib.check_for_floor(pointed_thing)
+	if pointed_thing.above.x == pointed_thing.under.x
+	  and pointed_thing.above.z == pointed_thing.under.z
+	  and pointed_thing.above.y > pointed_thing.under.y then
 		return true
 	end
 end

 function signs_lib.after_place_node(pos, placer, itemstack, pointed_thing, locked)
+	local playername = placer:get_player_name()
+	local def = minetest.registered_items[itemstack:get_name()]
+
 	local ppos = minetest.get_pointed_thing_position(pointed_thing)
 	local pnode = minetest.get_node(ppos)
 	local pdef = minetest.registered_items[pnode.name]
-	local playername = placer:get_player_name()
-
-	if signs_lib.check_for_pole(pos, pointed_thing) then
+	if def.allow_onpole and signs_lib.check_for_pole(pos, pointed_thing) then
+		local newparam2
+		local lookdir = minetest.yaw_to_dir(placer:get_look_horizontal())
+		if def.paramtype2 == "wallmounted" then
+			newparam2 = minetest.dir_to_wallmounted(lookdir)
+		else
+			newparam2 = minetest.dir_to_facedir(lookdir)
+		end
 		local node = minetest.get_node(pos)
-		minetest.swap_node(pos, {name = itemstack:get_name().."_onpole", param2 = node.param2})
+		minetest.swap_node(pos, {name = itemstack:get_name().."_onpole", param2 = newparam2})
+	elseif def.allow_onpole_horizontal and signs_lib.check_for_horizontal_pole(pos, pointed_thing) then
+		local newparam2
+		local lookdir = minetest.yaw_to_dir(placer:get_look_horizontal())
+		if def.paramtype2 == "wallmounted" then
+			newparam2 = minetest.dir_to_wallmounted(lookdir)
+		else
+			newparam2 = minetest.dir_to_facedir(lookdir)
+		end
+		local node = minetest.get_node(pos)
+		minetest.swap_node(pos, {name = itemstack:get_name().."_onpole_horiz", param2 = newparam2})
+	elseif def.allow_hanging and signs_lib.check_for_ceiling(pointed_thing) then
+		local newparam2 = minetest.dir_to_facedir(placer:get_look_dir())
+		local node = minetest.get_node(pos)
+		minetest.swap_node(pos, {name = itemstack:get_name().."_hanging", param2 = newparam2})
+	elseif def.paramtype2 == "facedir" and signs_lib.check_for_ceiling(pointed_thing) then
+		minetest.swap_node(pos, {name = itemstack:get_name(), param2 = 6})
+	elseif def.paramtype2 == "facedir" and signs_lib.check_for_floor(pointed_thing) then
+		minetest.swap_node(pos, {name = itemstack:get_name(), param2 = 4})
 	end
 	if locked then
 		local meta = minetest.get_meta(pos)
@ -644,6 +841,197 @@ function signs_lib.register_fence_with_sign()
 	minetest.log("warning", "[signs_lib] ".."Attempt to call no longer used function signs_lib.register_fence_with_sign()")
 end

+--[[
+The main sign registration function
+===================================
+
+Example minimal recommended def for writable signs:
+
+signs_lib.register_sign("foo:my_cool_sign", {
+	description = "Wooden cool sign",
+	inventory_image = "signs_lib_sign_cool_inv.png",
+	tiles = {
+		"signs_lib_sign_cool.png",
+		"signs_lib_sign_cool_edges.png"
+	},
+	number_of_lines = 2,
+	horiz_scaling = 0.8,
+	vert_scaling = 1,
+	line_spacing = 9,
+	font_size = 31,
+	x_offset = 7,
+	y_offset = 4,
+	chars_per_line = 40,
+	entity_info = "standard"
+})
+
+* default def assumes a wallmounted sign with on-pole being allowed.
+
+*For signs that can support being on a pole, include in the def:
+	allow_onpole = true,
+	(defaults to disabled)
+
+*For signs that can support being on a horizontal pole, include in the def:
+	allow_onpole_horizontal = true,
+	(defaults to disabled)
+
+* onpole/onpole_horizontal are independent; one may be allowed without the other
+
+* "standard" entity info implies the standard wood/steel sign model, in
+  wallmounted mode.  For facedir signs using the standard model, use:
+
+	entity_info = {
+		mesh = "signs_lib_standard_wall_sign_entity.obj",
+		yaw = signs_lib.standard_yaw
+	},
+
+]]--
+
+function signs_lib.register_sign(name, rdef)
+	local def = table.copy(rdef)
+
+	if rdef.entity_info == "standard" then
+		def.entity_info = {
+			mesh = "signs_lib_standard_wall_sign_entity.obj",
+			yaw = signs_lib.wallmounted_yaw
+		}
+	elseif rdef.entity_info then
+		def.entity_info = rdef.entity_info
+	end
+
+	def.after_place_node = rdef.after_place_node or signs_lib.after_place_node
+
+	if rdef.entity_info then
+		def.on_rightclick       = rdef.on_rightclick       or signs_lib.construct_sign
+		def.on_construct        = rdef.on_construct        or signs_lib.construct_sign
+		def.on_destruct         = rdef.on_destruct         or signs_lib.destruct_sign
+		def.on_receive_fields   = rdef.on_receive_fields   or signs_lib.receive_fields
+		def.on_punch            = rdef.on_punch            or signs_lib.update_sign
+		def.number_of_lines     = rdef.number_of_lines     or signs_lib.standard_lines
+		def.horiz_scaling       = rdef.horiz_scaling       or signs_lib.standard_hscale
+		def.vert_scaling        = rdef.vert_scaling        or signs_lib.standard_vscale
+		def.line_spacing        = rdef.line_spacing        or signs_lib.standard_lspace
+		def.font_size           = rdef.font_size           or signs_lib.standard_fsize
+		def.x_offset            = rdef.x_offset            or signs_lib.standard_xoffs
+		def.y_offset            = rdef.y_offset            or signs_lib.standard_yoffs
+		def.chars_per_line      = rdef.chars_per_line      or signs_lib.standard_cpl
+		def.default_color       = rdef.default_color       or "0"
+		if rdef.locked and not rdef.after_place_node then
+			def.after_place_node = function(pos, placer, itemstack, pointed_thing)
+				signs_lib.after_place_node(pos, placer, itemstack, pointed_thing, true)
+			end
+		end
+	end
+
+	def.paramtype           = rdef.paramtype           or "light"
+	def.drawtype            = rdef.drawtype            or "mesh"
+	def.mesh                = rdef.mesh                or "signs_lib_standard_wall_sign.obj"
+	def.wield_image         = rdef.wield_image         or def.inventory_image
+	def.drop                = rdef.drop                or name
+	def.sounds              = rdef.sounds              or signs_lib.standard_wood_sign_sounds
+	def.paramtype2          = rdef.paramtype2          or "wallmounted"
+	def.on_rotate           = rdef.on_rotate           or signs_lib.handle_rotation
+
+	if rdef.groups then
+		def.groups = rdef.groups
+	else
+		def.groups = signs_lib.standard_wood_groups
+	end
+
+	local cbox = signs_lib.make_selection_boxes(35, 25)
+
+	def.selection_box = rdef.selection_box or cbox
+	def.node_box      = table.copy(rdef.node_box or rdef.selection_box or cbox)
+
+	if def.sunlight_propagates ~= false then
+		def.sunlight_propagates = true
+	end
+
+	minetest.register_node(":"..name, def)
+	table.insert(signs_lib.lbm_restore_nodes, name)
+
+	local opdef = table.copy(def)
+
+	if rdef.allow_onpole or rdef.allow_onpole_horizontal then
+
+		local offset = 0.3125
+		if opdef.uses_slim_pole_mount then
+			offset = 0.35
+		end
+
+		opdef.selection_box = rdef.onpole_selection_box or opdef.selection_box
+		opdef.node_box = rdef.onpole_node_box or opdef.selection_box
+
+		if opdef.paramtype2 == "wallmounted" then
+			opdef.node_box.wall_side[1] = def.node_box.wall_side[1] - offset
+			opdef.node_box.wall_side[4] = def.node_box.wall_side[4] - offset
+
+			opdef.selection_box.wall_side[1] = def.selection_box.wall_side[1] - offset
+			opdef.selection_box.wall_side[4] = def.selection_box.wall_side[4] - offset
+		else
+			opdef.node_box.fixed[3] = def.node_box.fixed[3] + offset
+			opdef.node_box.fixed[6] = def.node_box.fixed[6] + offset
+
+			opdef.selection_box.fixed[3] = def.selection_box.fixed[3] + offset
+			opdef.selection_box.fixed[6] = def.selection_box.fixed[6] + offset
+		end
+
+		opdef.groups.not_in_creative_inventory = 1
+		opdef.mesh = string.gsub(opdef.mesh, ".obj$", "_onpole.obj")
+
+		if opdef.entity_info then
+			opdef.entity_info.mesh = string.gsub(opdef.entity_info.mesh, ".obj$", "_onpole.obj")
+		end
+	end
+
+	-- setting one of item 3 or 4 to a texture and leaving the other "blank",
+	-- reveals either the vertical or horizontal pole mount part of the model
+
+	if rdef.allow_onpole then
+		opdef.tiles[3] = "signs_lib_pole_mount.png"
+		opdef.tiles[4] = "signs_lib_blank.png"
+		minetest.register_node(":"..name.."_onpole", opdef)
+		table.insert(signs_lib.lbm_restore_nodes, name.."_onpole")
+	end
+
+	local ophdef = table.copy(opdef)
+
+	if rdef.allow_onpole_horizontal then
+		ophdef.tiles[3] = "signs_lib_blank.png"
+		ophdef.tiles[4] = "signs_lib_pole_mount.png"
+		minetest.register_node(":"..name.."_onpole_horiz", ophdef)
+		table.insert(signs_lib.lbm_restore_nodes, name.."_onpole_horiz")
+	end
+
+	if rdef.allow_hanging then
+
+		local hdef = table.copy(def)
+		hdef.paramtype2 = "facedir"
+
+		local hcbox = signs_lib.make_selection_boxes(35, 32, nil, 0, 3, -18.5, true)
+
+		hdef.selection_box = rdef.hanging_selection_box or hcbox
+		hdef.node_box = rdef.hanging_node_box or rdef.hanging_selection_box or hcbox
+
+		hdef.groups.not_in_creative_inventory = 1
+		hdef.tiles[3] = "signs_lib_hangers.png"
+		hdef.mesh = string.gsub(string.gsub(hdef.mesh, "_facedir.obj", ".obj"), ".obj$", "_hanging.obj")
+
+		if hdef.entity_info then
+			hdef.entity_info.mesh = string.gsub(string.gsub(hdef.entity_info.mesh, "_facedir.obj", ".obj"), ".obj$", "_hanging.obj")
+			hdef.entity_info.yaw = signs_lib.standard_yaw
+		end
+
+		minetest.register_node(":"..name.."_hanging", hdef)
+		table.insert(signs_lib.lbm_restore_nodes, name.."_hanging")
+	end
+
+	if rdef.allow_widefont then
+		table.insert(signs_lib.old_widefont_signs, name.."_widefont")
+		table.insert(signs_lib.old_widefont_signs, name.."_widefont_onpole")
+	end
+end
+
 -- restore signs' text after /clearobjects and the like, the next time
 -- a block is reloaded by the server.

@ -678,12 +1066,7 @@ minetest.register_lbm({
 			local oldfence =  signs_lib.old_fenceposts[node.name]
 			local newsign =   signs_lib.old_fenceposts_replacement_signs[node.name]

-			for _, v in ipairs(minetest.get_objects_inside_radius(pos, 0.5)) do
-				local e = v:get_luaentity()
-				if e and e.name == "signs_lib:text" then
-					v:remove()
-				end
-			end
+			signs_lib.delete_objects(pos)

 			local oldmeta = minetest.get_meta(pos):to_table()
 			minetest.set_node(pos, {name = oldfence})
@ -695,8 +1078,22 @@ minetest.register_lbm({
 	end
 })

-signs_lib.block_list = {}
-signs_lib.totalblocks = 0
+-- Convert widefont sign nodes to use one base node with meta flag to select wide mode
+
+minetest.register_lbm({
+	nodenames = signs_lib.old_widefont_signs,
+	name = "signs_lib:convert_widefont_signs",
+	label = "Convert widefont sign nodes",
+	run_at_every_load = false,
+	action = function(pos, node)
+		local basename = string.gsub(node.name, "_widefont", "")
+		minetest.swap_node(pos, {name = basename, param2 = node.param2})
+		local meta = minetest.get_meta(pos)
+		meta:set_int("widefont", 1)
+		signs_lib.delete_objects(pos)
+		signs_lib.update_sign(pos)
+	end
+})

 -- Maintain a list of currently-loaded blocks
 minetest.register_lbm({
@ -746,12 +1143,7 @@ minetest.register_chatcommand("regen_signs", {

 		for _, b in pairs(allsigns) do
 			for _, pos in ipairs(b) do
-				local objects = minetest.get_objects_inside_radius(pos, 0.5)
-				if #objects > 0 then
-					for _, v in ipairs(objects) do
-						v:remove()
-					end
-				end
+				signs_lib.delete_objects(pos)
 				local node = minetest.get_node(pos)
 				local def = minetest.registered_items[node.name]
 				if def and def.entity_info then
--- a/compat.lua
+++ b/compat.lua
@ -0,0 +1,176 @@
+
+local default_fences = {
+	"default:fence_wood",
+	"default:fence_acacia_wood",
+	"default:fence_aspen_wood",
+	"default:fence_junglewood",
+	"default:fence_pine_wood"
+}
+
+for _, n in ipairs(default_fences) do
+	minetest.override_item(n, {
+		check_for_pole = true
+	})
+end
+
+if minetest.get_modpath("streetspoles") then
+
+	local htj_north = {
+		[1] = true,
+		[3] = true,
+		[9] = true,
+		[11] = true,
+		[21] = true,
+		[23] = true
+	}
+
+	local htj_east = {
+		[0] = true,
+		[2] = true,
+		[16] = true,
+		[18] = true,
+		[20] = true,
+		[22] = true
+	}
+
+	local htj_south = {
+		[1] = true,
+		[3] = true,
+		[5] = true,
+		[7] = true,
+		[21] = true,
+		[23] = true
+	}
+
+	local htj_west = {
+		[0] = true,
+		[2] = true,
+		[12] = true,
+		[14] = true,
+		[20] = true,
+		[22] = true
+	}
+
+	local vtj_north = {
+		[8] = true,
+		[10] = true,
+		[13] = true,
+		[15] = true,
+		[17] = true,
+		[19] = true
+	}
+
+	local vtj_east = {
+		[4] = true,
+		[6] = true,
+		[8] = true,
+		[10] = true,
+		[17] = true,
+		[19] = true
+	}
+
+	local vtj_south = {
+		[4] = true,
+		[6] = true,
+		[13] = true,
+		[15] = true,
+		[17] = true,
+		[10] = true
+	}
+
+	local vtj_west = {
+		[4] = true,
+		[6] = true,
+		[8] = true,
+		[10] = true,
+		[13] = true,
+		[15] = true
+	}
+
+	minetest.override_item("streets:bigpole", {
+		check_for_pole = function(pos, node, def, ppos, pnode, pdef)
+			if pnode.param2 < 4
+			  or (pnode.param2 > 19 and pnode.param2 < 24)
+			  and (pos.x ~= ppos.x or pos.z ~= ppos.z) then
+				return true
+			end
+		end,
+
+		check_for_horiz_pole = function(pos, node, def, ppos, pnode, pdef)
+			if pnode.param2 > 3 and pnode.param2 < 12 then
+				if def.paramtype2 == "wallmounted" then
+					if node.param2 == 2 or node.param2 == 3 -- E/W
+						then return true
+					end
+				else
+					if node.param2 == 1 or node.param2 == 3 -- E/W
+						then return true
+					end
+				end
+			elseif pnode.param2 > 11 and pnode.param2 < 20 then
+				if def.paramtype2 == "wallmounted" then
+					if node.param2 == 4 or node.param2 == 5 then
+						return true
+					end
+				else
+					if node.param2 == 0 or node.param2 == 2 then
+						return true
+					end
+				end
+			end
+		end
+	})
+
+	minetest.override_item("streets:bigpole_tjunction", {
+		check_for_pole = function(pos, node, def, ppos, pnode, pdef)
+			if def.paramtype2 == "wallmounted" then
+				if   (node.param2 == 4 and vtj_north[pnode.param2])
+				  or (node.param2 == 2 and vtj_east[pnode.param2])
+				  or (node.param2 == 5 and vtj_south[pnode.param2])
+				  or (node.param2 == 3 and vtj_west[pnode.param2]) then
+					return true
+				end
+			else
+				if   (node.param2 == 0 and vtj_north[pnode.param2])
+				  or (node.param2 == 1 and vtj_east[pnode.param2])
+				  or (node.param2 == 2 and vtj_south[pnode.param2])
+				  or (node.param2 == 3 and vtj_west[pnode.param2]) then
+					return true
+				end
+			end
+		end,
+
+		check_for_horiz_pole = function(pos, node, def, ppos, pnode, pdef)
+			if def.paramtype2 == "wallmounted" then
+				if   (node.param2 == 4 and htj_north[pnode.param2])
+				  or (node.param2 == 2 and htj_east[pnode.param2])
+				  or (node.param2 == 5 and htj_south[pnode.param2])
+				  or (node.param2 == 3 and htj_west[pnode.param2]) then
+					return true
+				end
+			else
+				if   (node.param2 == 0 and htj_north[pnode.param2])
+				  or (node.param2 == 1 and htj_east[pnode.param2])
+				  or (node.param2 == 2 and htj_south[pnode.param2])
+				  or (node.param2 == 3 and htj_west[pnode.param2]) then
+					return true
+				end
+			end
+		end
+	})
+
+end
+
+if minetest.get_modpath("streetlamps") then
+	minetest.override_item("streets:streetlamp_basic_top_on", {
+		selection_box = {
+			type = "fixed",
+			fixed = {
+				{-0.3,-0.4,-0.3,0.3,0.5,0.3},
+				{-0.15,-0.4,-0.15,0.15,-1.55,0.15},
+				{-0.18,-1.55,-0.18,0.18,-2.5,0.18},
+			}
+		},
+		check_for_pole = true
+	})
+end
--- a/depends.txt
+++ b/depends.txt
@ -1,3 +1,5 @@
 default
 intllib?
 screwdriver?
+streetspoles?
+streetlamps?
--- a/init.lua
+++ b/init.lua
@ -13,3 +13,4 @@ signs_lib.gettext = S
 dofile(signs_lib.path.."/api.lua")
 dofile(signs_lib.path.."/encoding.lua")
 dofile(signs_lib.path.."/standard_signs.lua")
+dofile(signs_lib.path.."/compat.lua")
--- a/models/basic_signs
+++ b/models/basic_signs
--- a/models/signs_lib_standard_wall_sign_entity.obj
+++ b/models/signs_lib_standard_wall_sign_entity.obj
@ -1,10 +1,10 @@
 # Blender v2.79 (sub 0) OBJ File: 'basic_signs wooden sign.blend'
 # www.blender.org
 o text_entity_Plane
-v 0.406250 -0.281250 0.429688
-v -0.406250 -0.281250 0.429688
-v 0.406250 0.281250 0.429688
-v -0.406250 0.281250 0.429688
+v 0.406250 -0.281250 0.425781
+v -0.406250 -0.281250 0.425781
+v 0.406250 0.281250 0.425781
+v -0.406250 0.281250 0.425781
 vt 0.000000 0.000000
 vt 1.000000 0.000000
 vt 1.000000 1.000000
--- a/models/signs_lib_standard_wall_sign_entity_hanging.obj
+++ b/models/signs_lib_standard_wall_sign_entity_hanging.obj
@ -0,0 +1,15 @@
+# Blender v2.79 (sub 0) OBJ File: 'basic_signs wooden hanging sign.blend'
+# www.blender.org
+o Plane
+v 0.406250 -0.281250 -0.042969
+v -0.406250 -0.281250 -0.042969
+v 0.406250 0.281250 -0.042969
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+vt 0.000000 0.000000
+vt 1.000000 0.000000
+vt 1.000000 1.000000
+vt 0.000000 1.000000
+vn 0.0000 -0.0000 -1.0000
+g Plane_Plane_None
+s off
+f 1/1/1 2/2/1 4/3/1 3/4/1
--- a/models/signs_lib_standard_wall_sign_entity_onpole.obj
+++ b/models/signs_lib_standard_wall_sign_entity_onpole.obj
@ -1,10 +1,10 @@
 # Blender v2.79 (sub 0) OBJ File: 'basic_signs wooden sign.blend'
 # www.blender.org
 o text_entity.001_Plane
-v 0.406250 -0.281250 0.742188
-v -0.406250 -0.281250 0.742188
-v 0.406250 0.281250 0.742188
-v -0.406250 0.281250 0.742188
+v 0.406250 -0.281250 0.738281
+v -0.406250 -0.281250 0.738281
+v 0.406250 0.281250 0.738281
+v -0.406250 0.281250 0.738281
 vt 0.000000 0.000000
 vt 1.000000 0.000000
 vt 1.000000 1.000000
--- a/models/signs_lib_standard_wall_sign_facedir_onpole.obj
+++ b/models/signs_lib_standard_wall_sign_facedir_onpole.obj
@ -73,6 +73,62 @@ v -0.164063 0.125000 1.125000
 v 0.164062 0.125000 1.125000
 v -0.164063 0.187500 1.125000
 v 0.164062 0.187500 1.125000
+v 0.187500 -0.125000 0.812500
+v 0.187500 -0.125000 0.875000
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 vt 0.031250 0.812500
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 vt 0.312500 0.640625
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 vn 0.0000 0.0000 -1.0000
 vn 0.0000 0.0000 1.0000
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@ -244,3 +404,37 @@ f 71/112/1 72/111/1 70/113/1 69/114/1
 f 69/114/3 70/113/3 66/106/3 65/105/3
 f 67/115/6 71/116/6 69/117/6 65/118/6
 f 72/119/5 68/120/5 66/121/5 70/122/5
+g sign_on_pole.001_Cube.002_pole_mount_horizontal
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--- a/models/signs_lib_standard_wall_sign_hanging.obj
+++ b/models/signs_lib_standard_wall_sign_hanging.obj
@ -0,0 +1,62 @@
+# Blender v2.79 (sub 0) OBJ File: 'basic_signs wooden hanging sign.blend'
+# www.blender.org
+o Cube
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+vn 1.0000 -0.0000 0.0000
+vn -1.0000 -0.0000 0.0000
+g Cube_Cube_front-back
+s off
+f 8/1/1 4/2/1 2/3/1 6/4/1
+f 3/5/2 7/6/2 5/7/2 1/8/2
+g Cube_Cube_edges
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+f 11/13/4 12/14/4 16/15/4 15/16/4
+f 11/13/5 9/17/5 10/18/5 12/14/5
+f 13/9/6 15/16/6 16/15/6 14/10/6
+g Cube_Cube_hangers
+f 19/19/1 20/20/1 18/21/1 17/22/1
--- a/models/signs_lib_standard_wall_sign_onpole.obj
+++ b/models/signs_lib_standard_wall_sign_onpole.obj
@ -1,6 +1,6 @@
-# Blender v2.79 (sub 0) OBJ File: 'basic_signs wooden wall sign.blend'
+# Blender v2.79 (sub 0) OBJ File: 'basic_signs wooden sign.blend'
 # www.blender.org
-o Cube.003_Cube
+o sign_on_pole_Cube.002
 v 0.437500 -0.812500 -0.312500
 v 0.437500 -0.750000 -0.312500
 v 0.437500 -0.812500 0.312500
@ -17,40 +17,6 @@ v -0.437500 -0.812500 -0.312500
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-vn 1.0000 0.0000 0.0000
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-g Cube.003_Cube_front-back
-s off
-f 8/1/1 4/2/1 2/3/1 6/4/1
-f 3/5/2 7/6/2 5/7/2 1/8/2
-g Cube.003_Cube_edges
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-f 11/13/4 12/14/4 16/15/4 15/16/4
-f 11/13/5 9/17/5 10/18/5 12/14/5
-f 13/9/6 15/16/6 16/15/6 14/10/6
-o Cube.001
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 v -0.125000 -0.875000 -0.187500
 v -0.125000 -0.812500 0.187500
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+vt 0.781250 0.992188
+vt 0.921875 0.992188
+vt 0.921875 0.664062
+vt 0.484375 0.664062
+vt 0.484375 0.992188
+vt 0.562500 0.992188
+vt 0.562500 0.664062
+vt 0.703125 0.992188
+vt 0.703125 0.664062
+vt 0.234375 0.593750
+vt 0.234375 0.640625
+vt 0.093750 0.640625
+vt 0.093750 0.593750
+vt 0.453125 0.640625
+vt 0.453125 0.593750
+vt 0.312500 0.593750
+vt 0.312500 0.640625
+vt 0.781250 0.664062
+vt 0.781250 0.992188
+vt 0.921875 0.992188
+vt 0.921875 0.664062
+vt 0.484375 0.664062
+vt 0.484375 0.992188
+vt 0.562500 0.992188
+vt 0.562500 0.664062
+vt 0.703125 0.992188
+vt 0.703125 0.664062
+vt 0.234375 0.593750
+vt 0.234375 0.640625
+vt 0.093750 0.640625
+vt 0.093750 0.593750
+vt 0.453125 0.640625
+vt 0.453125 0.593750
+vt 0.312500 0.593750
+vt 0.312500 0.640625
 vt 0.843750 0.507812
 vt 0.703125 0.507812
 vt 0.703125 0.093750
@ -211,44 +355,86 @@ vt 0.453125 0.640625
 vt 0.453125 0.593750
 vt 0.312500 0.593750
 vt 0.312500 0.640625
-vn -1.0000 0.0000 0.0000
-vn 1.0000 0.0000 0.0000
-vn 0.0000 -0.0000 1.0000
-vn 0.0000 0.0000 -1.0000
-vn 0.0000 -1.0000 -0.0000
 vn 0.0000 1.0000 0.0000
-g Cube.001_Cube.001_pole_mount
+vn 0.0000 -1.0000 0.0000
+vn 0.0000 0.0000 -1.0000
+vn 0.0000 0.0000 1.0000
+vn 1.0000 0.0000 0.0000
+vn -1.0000 0.0000 0.0000
+g sign_on_pole_Cube.002_front-back
 s off
-f 17/19/7 18/20/7 20/21/7 19/22/7
-f 22/23/8 21/24/8 24/25/8 23/26/8
-f 20/21/9 24/25/9 21/27/9 19/28/9
-f 17/29/10 22/30/10 23/26/10 18/20/10
-f 18/20/11 23/26/11 24/25/11 20/21/11
-f 25/31/8 26/32/8 28/33/8 27/34/8
-f 27/35/9 28/36/9 32/37/9 31/38/9
-f 31/39/7 32/40/7 30/41/7 29/42/7
-f 29/42/10 30/41/10 26/43/10 25/44/10
-f 33/45/8 34/46/8 36/47/8 35/48/8
-f 35/49/9 36/50/9 40/51/9 39/52/9
-f 39/53/7 40/54/7 38/55/7 37/56/7
-f 37/56/10 38/55/10 34/57/10 33/58/10
-f 41/59/8 42/60/8 44/61/8 43/62/8
-f 43/63/9 44/64/9 48/65/9 47/66/9
-f 47/67/7 48/68/7 46/69/7 45/70/7
-f 45/70/10 46/69/10 42/71/10 41/72/10
-f 49/73/8 50/74/8 52/75/8 51/76/8
-f 51/77/9 52/78/9 56/79/9 55/80/9
-f 55/81/7 56/82/7 54/83/7 53/84/7
-f 53/84/10 54/83/10 50/85/10 49/86/10
-f 57/87/11 58/88/11 60/89/11 59/90/11
-f 59/91/9 60/92/9 64/93/9 63/94/9
-f 63/94/12 64/93/12 62/95/12 61/96/12
-f 61/96/10 62/95/10 58/88/10 57/87/10
-f 59/97/7 63/98/7 61/99/7 57/100/7
-f 64/101/8 60/102/8 58/103/8 62/104/8
-f 65/105/11 66/106/11 68/107/11 67/108/11
-f 67/109/9 68/110/9 72/111/9 71/112/9
-f 71/112/12 72/111/12 70/113/12 69/114/12
-f 69/114/10 70/113/10 66/106/10 65/105/10
-f 67/115/7 71/116/7 69/117/7 65/118/7
-f 72/119/8 68/120/8 66/121/8 70/122/8
+f 8/1/1 4/2/1 2/3/1 6/4/1
+f 3/5/2 7/6/2 5/7/2 1/8/2
+g sign_on_pole_Cube.002_edges
+f 13/9/3 14/10/3 10/11/3 9/12/3
+f 11/13/4 12/14/4 16/15/4 15/16/4
+f 11/13/5 9/17/5 10/18/5 12/14/5
+f 13/9/6 15/16/6 16/15/6 14/10/6
+g sign_on_pole_Cube.002_pole_mount
+f 17/19/6 18/20/6 20/21/6 19/22/6
+f 22/23/5 21/24/5 24/25/5 23/26/5
+f 20/21/4 24/25/4 21/27/4 19/28/4
+f 17/29/3 22/30/3 23/26/3 18/20/3
+f 18/20/2 23/26/2 24/25/2 20/21/2
+f 25/31/5 26/32/5 28/33/5 27/34/5
+f 27/35/4 28/36/4 32/37/4 31/38/4
+f 31/39/6 32/40/6 30/41/6 29/42/6
+f 29/42/3 30/41/3 26/43/3 25/44/3
+f 33/45/5 34/46/5 36/47/5 35/48/5
+f 35/49/4 36/50/4 40/51/4 39/52/4
+f 39/53/6 40/54/6 38/55/6 37/56/6
+f 37/56/3 38/55/3 34/57/3 33/58/3
+f 41/59/5 42/60/5 44/61/5 43/62/5
+f 43/63/4 44/64/4 48/65/4 47/66/4
+f 47/67/6 48/68/6 46/69/6 45/70/6
+f 45/70/3 46/69/3 42/71/3 41/72/3
+f 49/73/5 50/74/5 52/75/5 51/76/5
+f 51/77/4 52/78/4 56/79/4 55/80/4
+f 55/81/6 56/82/6 54/83/6 53/84/6
+f 53/84/3 54/83/3 50/85/3 49/86/3
+f 57/87/2 58/88/2 60/89/2 59/90/2
+f 59/91/4 60/92/4 64/93/4 63/94/4
+f 63/94/1 64/93/1 62/95/1 61/96/1
+f 61/96/3 62/95/3 58/88/3 57/87/3
+f 59/97/6 63/98/6 61/99/6 57/100/6
+f 64/101/5 60/102/5 58/103/5 62/104/5
+f 65/105/2 66/106/2 68/107/2 67/108/2
+f 67/109/4 68/110/4 72/111/4 71/112/4
+f 71/112/1 72/111/1 70/113/1 69/114/1
+f 69/114/3 70/113/3 66/106/3 65/105/3
+f 67/115/6 71/116/6 69/117/6 65/118/6
+f 72/119/5 68/120/5 66/121/5 70/122/5
+g sign_on_pole_Cube.002_pole_mount_horizontal
+f 73/123/3 74/124/3 76/125/3 75/126/3
+f 78/127/4 77/128/4 80/129/4 79/130/4
+f 76/125/6 80/129/6 77/131/6 75/132/6
+f 73/133/5 78/134/5 79/130/5 74/124/5
+f 74/124/2 79/130/2 80/129/2 76/125/2
+f 81/135/4 82/136/4 84/137/4 83/138/4
+f 83/139/6 84/140/6 88/141/6 87/142/6
+f 87/143/3 88/144/3 86/145/3 85/146/3
+f 85/146/5 86/145/5 82/147/5 81/148/5
+f 89/149/4 90/150/4 92/151/4 91/152/4
+f 91/153/6 92/154/6 96/155/6 95/156/6
+f 95/157/3 96/158/3 94/159/3 93/160/3
+f 93/160/5 94/159/5 90/161/5 89/162/5
+f 97/163/4 98/164/4 100/165/4 99/166/4
+f 99/167/6 100/168/6 104/169/6 103/170/6
+f 103/171/3 104/172/3 102/173/3 101/174/3
+f 101/174/5 102/173/5 98/175/5 97/176/5
+f 105/177/4 106/178/4 108/179/4 107/180/4
+f 107/181/6 108/182/6 112/183/6 111/184/6
+f 111/185/3 112/186/3 110/187/3 109/188/3
+f 109/188/5 110/187/5 106/189/5 105/190/5
+f 113/191/2 114/192/2 116/193/2 115/194/2
+f 115/195/6 116/196/6 120/197/6 119/198/6
+f 119/198/1 120/197/1 118/199/1 117/200/1
+f 117/200/5 118/199/5 114/192/5 113/191/5
+f 115/201/3 119/202/3 117/203/3 113/204/3
+f 120/205/4 116/206/4 114/207/4 118/208/4
+f 121/209/2 122/210/2 124/211/2 123/212/2
+f 123/213/6 124/214/6 128/215/6 127/216/6
+f 127/216/1 128/215/1 126/217/1 125/218/1
+f 125/218/5 126/217/5 122/210/5 121/209/5
+f 123/219/3 127/220/3 125/221/3 121/222/3
+f 128/223/4 124/224/4 122/225/4 126/226/4
--- a/models/street_signs
+++ b/models/street_signs
--- a/standard_signs.lua
+++ b/standard_signs.lua
@ -1,105 +1,44 @@
 -- Definitions for standard minetest_game wooden and steel wall signs

-for _, onpole in ipairs({"", "_onpole"}) do
-
-	local nci = nil
-	local on_rotate = signs_lib.wallmounted_rotate
-	local pole_mount_tex = nil
-
-	if onpole == "_onpole" then
-		nci = 1
-		on_rotate = nil
-		pole_mount_tex = "signs_lib_pole_mount.png" -- the metal straps on back, if needed
-	end
-
-	local wood_groups =  table.copy(signs_lib.standard_wood_groups)
-	wood_groups.not_in_creative_inventory = nci
-	local steel_groups =  table.copy(signs_lib.standard_steel_groups)
-	steel_groups.not_in_creative_inventory = nci
-
-	cbox = signs_lib.make_selection_boxes(35, 25, onpole)
-
-	minetest.register_node(":default:sign_wall_wood"..onpole, {
+signs_lib.register_sign("default:sign_wall_wood", {
 	description = "Wooden wall sign",
-		paramtype = "light",
-		sunlight_propagates = true,
-		paramtype2 = "wallmounted",
-		drawtype = "mesh",
-		node_box = cbox,
-		selection_box = cbox,
-		mesh = "signs_lib_standard_wall_sign"..onpole..".obj",
+	inventory_image = "signs_lib_sign_wall_wooden_inv.png",
 	tiles = {
 		"signs_lib_sign_wall_wooden.png",
 		"signs_lib_sign_wall_wooden_edges.png",
-			pole_mount_tex
 	},
-		inventory_image = "signs_lib_sign_wall_wooden_inv.png",
-		wield_image = "signs_lib_sign_wall_wooden_inv.png",
-		groups = wood_groups,
-		default_color = "0",
-		on_rightclick = signs_lib.construct_sign,
-		on_construct = signs_lib.construct_sign,
-		on_destruct = signs_lib.destruct_sign,
-		on_receive_fields = signs_lib.receive_fields,
-		on_punch = signs_lib.update_sign,
-		on_rotate = signs_lib.wallmounted_rotate,
-		number_of_lines = signs_lib.standard_lines,
-		horiz_scaling = signs_lib.standard_hscale,
-		vert_scaling = signs_lib.standard_vscale,
-		line_spacing = signs_lib.standard_lspace,
-		font_size = signs_lib.standard_fsize,
-		x_offset = signs_lib.standard_xoffs,
-		y_offset = signs_lib.standard_yoffs,
-		chars_per_line = signs_lib.standard_cpl,
-		entity_info = {
-			mesh = "signs_lib_standard_wall_sign_entity"..onpole..".obj",
-			yaw = signs_lib.wallmounted_yaw
-		},
-		drop = "default:sign_wall_wood"
+	entity_info = "standard",
+	allow_hanging = true,
+	allow_widefont = true,
+	allow_onpole = true,
+	allow_onpole_horizontal = true
 })
-	table.insert(signs_lib.lbm_restore_nodes, "default:sign_wall_wood"..onpole)

-	minetest.register_node(":default:sign_wall_steel"..onpole, {
+signs_lib.register_sign("default:sign_wall_steel", {
 	description = "Steel wall sign",
-		paramtype = "light",
-		sunlight_propagates = true,
-		paramtype2 = "wallmounted",
-		drawtype = "mesh",
-		node_box = cbox,
-		selection_box = cbox,
-		mesh = "signs_lib_standard_wall_sign"..onpole..".obj",
+	inventory_image = "signs_lib_sign_wall_steel_inv.png",
 	tiles = {
 		"signs_lib_sign_wall_steel.png",
 		"signs_lib_sign_wall_steel_edges.png",
-			pole_mount_tex
 	},
-		inventory_image = "signs_lib_sign_wall_steel_inv.png",
-		wield_image = "signs_lib_sign_wall_steel_inv.png",
-		groups = wood_groups,
-		default_color = "0",
-		on_rightclick = signs_lib.construct_sign,
-		on_construct = signs_lib.construct_sign,
-		on_destruct = signs_lib.destruct_sign,
-		after_place_node = function(pos, placer, itemstack, pointed_thing)
-			signs_lib.after_place_node(pos, placer, itemstack, pointed_thing, true)
-		end,
-		on_receive_fields = signs_lib.receive_fields,
-		on_punch = signs_lib.update_sign,
-		can_dig = signs_lib.can_modify,
-		on_rotate = signs_lib.wallmounted_rotate,
-		number_of_lines = signs_lib.standard_lines,
-		horiz_scaling = signs_lib.standard_hscale,
-		vert_scaling = signs_lib.standard_vscale,
-		line_spacing = signs_lib.standard_lspace,
-		font_size = signs_lib.standard_fsize,
-		x_offset = signs_lib.standard_xoffs,
-		y_offset = signs_lib.standard_yoffs,
-		chars_per_line = signs_lib.standard_cpl,
-		entity_info = {
-			mesh = "signs_lib_standard_wall_sign_entity"..onpole..".obj",
-			yaw = signs_lib.wallmounted_yaw
-		},
-		drop = "default:sign_wall_steel"
+	groups = signs_lib.standard_steel_groups,
+	sounds = signs_lib.standard_steel_sign_sounds,
+	locked = true,
+	entity_info = "standard",
+	allow_hanging = true,
+	allow_widefont = true,
+	allow_onpole = true,
+	allow_onpole_horizontal = true
 })
-	table.insert(signs_lib.lbm_restore_nodes, "default:sign_wall_steel"..onpole)
-end
+
+minetest.register_alias("signs:sign_hanging", "default:sign_wall_wood_hanging")
+minetest.register_alias("basic_signs:hanging_sign", "default:sign_wall_wood_hanging")
+
+table.insert(signs_lib.lbm_restore_nodes, "signs:sign_hanging")
+table.insert(signs_lib.lbm_restore_nodes, "basic_signs:hanging_sign")
+
+-- insert the old wood sign-on-fencepost into signs_lib's conversion LBM
+
+table.insert(signs_lib.old_fenceposts_with_signs, "signs:sign_post")
+signs_lib.old_fenceposts["signs:sign_post"] = "default:fence_wood"
+signs_lib.old_fenceposts_replacement_signs["signs:sign_post"] = "default:sign_wall_wood_onpole"
--- a/textures/signs_lib_blank.png
+++ b/textures/signs_lib_blank.png
--- a/textures/signs_lib_hangers.png
+++ b/textures/signs_lib_hangers.png
--- a/textures/signs_lib_switch_interm.png
+++ b/textures/signs_lib_switch_interm.png
--- a/textures/signs_lib_switch_off.png
+++ b/textures/signs_lib_switch_off.png
--- a/textures/signs_lib_switch_on.png
+++ b/textures/signs_lib_switch_on.png
--- a/textures/signs_lib_wide_font_overlay_inv.png
+++ b/textures/signs_lib_wide_font_overlay_inv.png
Author	SHA1	Message	Date
Vanessa Dannenberg	ae6e707ebe	forgot to include onpole_widefont signs in conversion list	2019-09-22 04:28:01 -04:00
Vanessa Dannenberg	dcdee22265	allow mods to pass a function or just `true` to the pole and horiz pole check routines, in case they need their own, custom checking routines, if the usual, simple checks aren't good enough. got rid of the allowed-poles table, as it's now obsolete moved all existing special code into compat.lua, altered to use this feature.	2019-09-22 03:19:31 -04:00
Vanessa Dannenberg	e4336e320c	fix empty lines being skipped	2019-09-21 22:04:39 -04:00
Vanessa Dannenberg	d41e2ffd73	use a meta key to select wide-font mode instead of using a separate node add LBM to convert old nodes.	2019-09-21 21:42:46 -04:00
Vanessa Dannenberg	77987d12b9	detect streets:bigpole_tjunction Treat T-junction as a vertical or horizontal pole (depending on its orientation), if the sign could be placed flat against the back or side of the junction. In this instance, the "front" of the junction is the side with the middle bit sticking out, and will just get a regular wall signif targeted, as with any non-pole node.	2019-09-21 21:39:53 -04:00
Vanessa Dannenberg	dfece5275e	rework horizontal pole detection slightly	2019-09-21 19:24:48 -04:00
Vanessa Dannenberg	6285d250d7	default "allow_onpole" to disabled for consistency with other similar flags	2019-09-21 15:56:45 -04:00
Vanessa Dannenberg	9502812088	Add necessary bits to allow signs to be placed onto horizontal poles (both wooden and steel signs) only streets mod's "bigpole" supported for now. Model changes: To make a sign support horizontal mounting, make a single "_onpole" model, with two copies of the pole mount, one rotated by 90°. Make sure the second copy appears has its own material entry, and that it is last in the materials list in the exported .obj (`grep "g " file.obj` to check). When registered, signs_lib will set the "_onpole" and "_onpole_horiz" tiles{} to reveal one mount or the other: entry 3 will expose the vertical mount, entry 4 is the horizontal copy, with the opposite entry being set to the "blank" image.	2019-09-21 15:45:48 -04:00
Vanessa Dannenberg	c66c1b70bd	disable backface culling on the sign entity (allows for transparent signs i.e. glass)	2019-09-19 01:02:44 -04:00
Vanessa Dannenberg	831055095c	remove debug prints	2019-09-18 20:28:42 -04:00
Vanessa Dannenberg	f0bc18154e	fix corner case Placing a "wallmounted" sign onto a streets lamp would cause a weird rotation if you're pointing downward too far. Now it enforces NESW direction according to your yaw. Also fixes bad orientation when you're really close to a post.	2019-09-18 20:25:41 -04:00
Vanessa Dannenberg	4eeaf90ae3	allow placement of "facedir" signs flat on floor (and on ceiling, if hanging isn't available) mimics the way wallmounted signs behave	2019-09-18 20:12:31 -04:00
Vanessa Dannenberg	906ddbbcc5	rotation fixups * combine rotation functions -- one no longer needs to choose a particular rotation function for the node's paramtype2, it'll figure it out automatically. * fix glitch in wallmounted rotation * re-order rotation facing order to N, E, S, W, floor, ceiling. * limit yard sign to simple NESW-only rotation * allow rotation of hanging signs (NESW only) * allow rotation of signs on poles/posts if there's nothing in the way of where the sign has to move to (NESW only).	2019-09-18 20:07:20 -04:00
Vanessa Dannenberg	01e2adaa46	allow visible text on floor and when flat on a ceiling	2019-09-18 17:23:07 -04:00
Vanessa Dannenberg	03bd471230	fix a couple of global warnings	2019-09-18 16:33:56 -04:00
Vanessa Dannenberg	e5d525c272	in fact, just bail out if the sign needs no entity	2019-09-18 14:21:56 -04:00
Vanessa Dannenberg	a907f9535c	bail out of make_sign_texture is the node is unknown	2019-09-18 14:08:17 -04:00
Vanessa Dannenberg	bbd580acb1	remove debug prints	2019-09-18 13:57:57 -04:00
Vanessa Dannenberg	2d29a539f8	fix minor global warning	2019-09-18 13:55:19 -04:00
Vanessa Dannenberg	4b2abfadce	centralize entity handling minor re-factor as needed for that don't store entities statically, let the LBM generate them. this works around Minetest's reload-positioning inaccuracy at very large positive or negative X/Z coords (tested -18000/+18000 at all four corners, both new signs and after reboot)	2019-09-18 13:51:53 -04:00
Vanessa Dannenberg	ee2dc495c3	treat streets:streetlamp_basic_top_* as a type of post as far as sign placement is concerned.	2019-09-16 22:46:26 -04:00
Vanessa Dannenberg	f944337b1c	fix non-writable signs not fitting onto a pole/fence	2019-09-15 18:37:03 -04:00
Vanessa Dannenberg	a5e711d354	Use sign formspec to switch between wide/narrow font if available on a given sign. The sign must have a "foo:bar_widefont" variant, with the horizontal scaling set appropriately (about half of the normal value for the narrow-font sign) Add new corresponding API to anto-generate those signs where desired; use this feature in default wood and steel signs	2019-09-15 16:10:11 -04:00
Vanessa Dannenberg	bcb6a3aa39	add "wide font" overlay image	2019-09-15 03:18:52 -04:00
Vanessa Dannenberg	b021b9666f	Allow mod to specify custom selbox for on-pole variants	2019-09-15 02:00:05 -04:00
Vanessa Dannenberg	c765d3b316	allow locked and all steel signs to hang from ceiling	2019-09-15 01:47:43 -04:00
Vanessa Dannenberg	78418de9c9	create a generic hanging sign feature and move basic_signs' hanging wooden sign back to here, use it.	2019-09-15 01:23:40 -04:00
Vanessa Dannenberg	f6673dc0f1	added a proper register-sign API call (see api.lua and standard_signs.lua for examples) make selectionbox call now ignores the old onpole flag (it's automatic now) removed debug print()'s moved the signs-on-fences lbm settings to here, from basic_signs. some misc cleanups added reference models for standard wooden sign ("wallmounted" on wall, "facedir" on wall, and pole-mount variants, using standard-size pole mount), and a separate .blend with street_signs' OM3 sign on slim pole mount.	2019-09-14 22:45:01 -04:00
Vanessa Dannenberg	fe57c23132	Add standard wood and steel signs sound defs use them in standard signs.	2019-09-14 17:59:21 -04:00
Vanessa Dannenberg	94745e123e	get standard sign groups directly from the original default node defs (instead of hard-coding them)	2019-09-14 17:45:42 -04:00
Vanessa Dannenberg	5131eac4bb	Move text entity out a bit further from sign surface was ~7.81 mm (2/256), now ~11.72 mm (3/256)	2019-09-14 17:31:38 -04:00