Add basic 2x2 Drawers

They're still missing some functionality as pipeworks and drops after dug.
This will be done in the next commit(s).

LICENSE.txt

@@ -32,7 +32,8 @@ License of media:
 -----------------
 Copyright (C) 2014 Justin Aquadro (MIT):
   textures/drawers_wood.png
-  textures/drawers_wood_front.png
+  textures/drawers_wood_front_1.png
+  textures/drawers_wood_front_4.png
 
 Everything not listed in here:
 Copyright (C) 2017 LNJ <git@lnj.li> (CC0 1.0)

init.lua

@@ -59,8 +59,10 @@ dofile(modpath .. "/lua/api.lua")
 
 drawers.register_drawer("drawers:wood", {
 	description = "Wooden Drawer",
-	tiles = {"drawers_wood.png", "drawers_wood.png", "drawers_wood.png",
-		"drawers_wood.png", "drawers_wood.png", "drawers_wood_front.png"},
+	tiles1 = {"drawers_wood.png", "drawers_wood.png", "drawers_wood.png",
+		"drawers_wood.png", "drawers_wood.png", "drawers_wood_front_1.png"},
+	tiles4 = {"drawers_wood.png", "drawers_wood.png", "drawers_wood.png",
+		"drawers_wood.png", "drawers_wood.png", "drawers_wood_front_4.png"},
 	groups = {choppy = 3, oddly_breakable_by_hand = 2},
 	sounds = drawers.WOOD_SOUNDS,
 	drawer_stack_max_factor = 3 * 8, -- normal chest size

lua/api.lua

@@ -37,33 +37,40 @@ drawers.node_box_simple = {
 function drawers.drawer_on_construct(pos)
 	local node = core.get_node(pos)
 	local ndef = core.registered_nodes[node.name]
+	local drawerType = ndef.groups.drawer
 
 	local base_stack_max = core.nodedef_default.stack_max or 99
 	local stack_max_factor = ndef.drawer_stack_max_factor or 24 -- 3x8
+	stack_max_factor = math.floor(stack_max_factor / drawerType) -- drawerType => number of drawers in node
 
 	-- meta
 	local meta = core.get_meta(pos)
-	meta:set_string("name", "")
-	meta:set_int("count", 0)
-	meta:set_int("max_count", base_stack_max * stack_max_factor)
-	meta:set_int("stack_max_factor", stack_max_factor)
-	meta:set_int("base_stack_max", base_stack_max)
-	meta:set_string("entity_infotext", drawers.gen_info_text("Empty", 0,
+
+	i = 1
+	while i <= drawerType do
+		meta:set_string("name"..i, "")
+		meta:set_int("count"..i, 0)
+		meta:set_int("max_count"..i, base_stack_max * stack_max_factor)
+		meta:set_int("base_stack_max"..i, base_stack_max)
+		meta:set_string("entity_infotext"..i, drawers.gen_info_text("Empty", 0,
 			stack_max_factor, base_stack_max))
+		meta:set_int("stack_max_factor"..i, stack_max_factor)
+
+		i = i + 1
+	end
 
 	drawers.spawn_visual(pos)
 end
 
 -- destruct drawer
 function drawers.drawer_on_destruct(pos)
-	local objs = core.get_objects_inside_radius(pos, 0.5)
-	if objs then
+	local objs = core.get_objects_inside_radius(pos, 0.537)
+	if not objs then return end
+
 	for _, obj in pairs(objs) do
 		if obj and obj:get_luaentity() and
 				obj:get_luaentity().name == "drawers:visual" then
 			obj:remove()
-				return
-			end
 		end
 	end
 end
@@ -110,7 +117,6 @@ function drawers.register_drawer(name, def)
 	def.paramtype2 = "facedir"
 	def.legacy_facedir_simple = true
 	def.groups = def.groups or {}
-	def.groups.drawer = def.groups.drawer or 1
 	def.drawer_stack_max_factor = def.drawer_stack_max_factor or 24
 
 	-- events
@@ -134,7 +140,23 @@ function drawers.register_drawer(name, def)
 		def.after_dig_node = pipeworks.after_dig
 	end
 
-	core.register_node(name, def)
+	-- normal drawer 1x1 = 1
+	def1 = table.copy(def)
+	def1.tiles = def.tiles or def.tiles1
+	def1.tiles1 = nil
+	def1.tiles4 = nil
+	def1.groups.drawer = 1
+	core.register_node(name .. "1", def1)
+	core.register_alias(name, name .. "1") -- 1x1 drawer is the default one
+
+	-- 2x2 = 4
+	def4 = table.copy(def)
+	def4.description = def4.description .. " (2x2)"
+	def4.tiles = def.tiles4
+	def4.tiles1 = nil
+	def4.tiles4 = nil
+	def4.groups.drawer = 4
+	core.register_node(name .. "4", def4)
 
 	if (not def.no_craft) and def.material then
 		core.register_craft({

lua/helpers.lua

@@ -68,9 +68,15 @@ end
 
 function drawers.spawn_visual(pos)
 	local node = core.get_node(pos)
+	local ndef = core.registered_nodes[node.name]
+	local drawerType = ndef.groups.drawer
 
 	-- data for the new visual
 	drawers.last_drawer_pos = pos
+	drawers.last_drawer_type = drawerType
+
+	if drawerType == 1 then -- 1x1 drawer
+		drawers.last_visual_id = ""
 		drawers.last_texture = drawers.get_inv_image(core.get_meta(pos):get_string("name"))
 
 		local bdir = core.facedir_to_dir(node.param2)
@@ -84,4 +90,62 @@ function drawers.spawn_visual(pos)
 		if bdir.x > 0 then obj:setyaw(1.5 * math.pi) end
 
 		drawers.last_texture = nil
+	else -- 2x2 drawer
+		local bdir = core.facedir_to_dir(node.param2)
+
+		local fdir1
+		local fdir2
+		local fdir3
+		local fdir4
+		if node.param2 == 2 then
+			fdir1 = vector.new(-bdir.x + 0.5, 0.5, -bdir.z)
+			fdir2 = vector.new(-bdir.x - 0.5, 0.5, -bdir.z)
+			fdir3 = vector.new(-bdir.x + 0.5, -0.5, -bdir.z)
+			fdir4 = vector.new(-bdir.x - 0.5, -0.5, -bdir.z)
+		elseif node.param2 == 0 then
+			fdir1 = vector.new(-bdir.x - 0.5, 0.5, -bdir.z)
+			fdir2 = vector.new(-bdir.x + 0.5, 0.5, -bdir.z)
+			fdir3 = vector.new(-bdir.x - 0.5, -0.5, -bdir.z)
+			fdir4 = vector.new(-bdir.x + 0.5, -0.5, -bdir.z)
+		elseif node.param2 == 1 then
+			fdir1 = vector.new(-bdir.x, 0.5, -bdir.z + 0.5)
+			fdir2 = vector.new(-bdir.x, 0.5, -bdir.z - 0.5)
+			fdir3 = vector.new(-bdir.x, -0.5, -bdir.z + 0.5)
+			fdir4 = vector.new(-bdir.x, -0.5, -bdir.z - 0.5)
+		else
+			fdir1 = vector.new(-bdir.x, 0.5, -bdir.z - 0.5)
+			fdir2 = vector.new(-bdir.x, 0.5, -bdir.z + 0.5)
+			fdir3 = vector.new(-bdir.x, -0.5, -bdir.z - 0.5)
+			fdir4 = vector.new(-bdir.x, -0.5, -bdir.z + 0.5)
+		end
+
+		objs = {}
+
+		drawers.last_visual_id = 1
+		drawers.last_texture = drawers.get_inv_image(core.get_meta(pos):get_string("name1"))
+		local pos1 = vector.add(pos, vector.multiply(fdir1, 0.438))
+		objs[1] = core.add_entity(pos1, "drawers:visual")
+
+		drawers.last_visual_id = 2
+		drawers.last_texture = drawers.get_inv_image(core.get_meta(pos):get_string("name2"))
+		local pos2 = vector.add(pos, vector.multiply(fdir2, 0.438))
+		objs[2] = core.add_entity(pos2, "drawers:visual")
+
+		drawers.last_visual_id = 3
+		drawers.last_texture = drawers.get_inv_image(core.get_meta(pos):get_string("name3"))
+		local pos3 = vector.add(pos, vector.multiply(fdir3, 0.438))
+		objs[3] = core.add_entity(pos3, "drawers:visual")
+
+		drawers.last_visual_id = 4
+		drawers.last_texture = drawers.get_inv_image(core.get_meta(pos):get_string("name4"))
+		local pos4 = vector.add(pos, vector.multiply(fdir4, 0.438))
+		objs[4] = core.add_entity(pos4, "drawers:visual")
+
+
+		for i,obj in pairs(objs) do
+			if bdir.x < 0 then obj:setyaw(0.5 * math.pi) end
+			if bdir.z < 0 then obj:setyaw(math.pi) end
+			if bdir.x > 0 then obj:setyaw(1.5 * math.pi) end
+		end
+	end
 end

lua/visual.lua

@@ -43,7 +43,9 @@ core.register_entity("drawers:visual", {
 			drawer_posx = self.drawer_pos.x,
 			drawer_posy = self.drawer_pos.y,
 			drawer_posz = self.drawer_pos.z,
-			texture = self.texture
+			texture = self.texture,
+			drawerType = self.drawerType,
+			visualId = self.visualId
 		})
 	end,
 
@@ -57,9 +59,13 @@ core.register_entity("drawers:visual", {
 				z = data.drawer_posz,
 			}
 			self.texture = data.texture
+			self.drawerType = data.drawerType or 1
+			self.visualId = data.visualId or ""
 		else
 			self.drawer_pos = drawers.last_drawer_pos
 			self.texture = drawers.last_texture or "drawers_empty.png"
+			self.visualId = drawers.last_visual_id
+			self.drawerType = drawers.last_drawer_type
 		end
 
 		-- add self to public drawer visuals
@@ -68,7 +74,6 @@ core.register_entity("drawers:visual", {
 		-- PLEASE contact me, if this is wrong
 		drawers.drawer_visuals[core.serialize(self.drawer_pos)] = self
 
-
 		local node = core.get_node(self.drawer_pos)
 
 		-- collisionbox
@@ -76,23 +81,39 @@ core.register_entity("drawers:visual", {
 		if node.param2 == 1 or node.param2 == 3 then
 			colbox = {0, -0.4374, -0.4374,  0, 0.4374, 0.4374}
 		end
+		-- only half the size if it's a small drawer
+		if self.drawerType >= 2 then
+			for i,j in pairs(colbox) do
+				colbox[i] = j * 0.5
+			end
+		end
+
+		-- visual size
+		local visual_size = {x = 0.6, y = 0.6}
+		if self.drawerType >= 2 then
+			core.chat_send_all("small")
+			visual_size = {x = 0.3, y = 0.3}
+		end
+
 
 		-- drawer values
 		local meta = core.get_meta(self.drawer_pos)
-		self.count = meta:get_int("count")
-		self.itemName = meta:get_string("name")
-		self.maxCount = meta:get_int("max_count")
-		self.itemStackMax = meta:get_int("base_stack_max")
-		self.stackMaxFactor = meta:get_int("stack_max_factor")
+		local vid = self.visualId
+		self.count = meta:get_int("count"..vid)
+		self.itemName = meta:get_string("name"..vid)
+		self.maxCount = meta:get_int("max_count"..vid)
+		self.itemStackMax = meta:get_int("base_stack_max"..vid)
+		self.stackMaxFactor = meta:get_int("stack_max_factor"..vid)
 
 
 		-- infotext
-		local infotext = meta:get_string("entity_infotext") .. "\n\n\n\n\n"
+		local infotext = meta:get_string("entity_infotext"..vid) .. "\n\n\n\n\n"
 
 		self.object:set_properties({
 			collisionbox = colbox,
 			infotext = infotext,
-			textures = {self.texture}
+			textures = {self.texture},
+			visual_size = visual_size
 		})
 
 		-- make entity undestroyable
@@ -129,7 +150,7 @@ core.register_entity("drawers:visual", {
 
 		inv:add_item("main", stack)
 		self.count = self.count - removeCount
-		meta:set_int("count", self.count)
+		meta:set_int("count"..self.visualId, self.count)
 
 		-- update infotext
 		local itemDescription = ""
@@ -139,14 +160,14 @@ core.register_entity("drawers:visual", {
 
 		if self.count <= 0 then
 			self.itemName = ""
-			meta:set_string("name", self.itemName)
+			meta:set_string("name"..self.visualId, self.itemName)
 			self.texture = "drawers_empty.png"
 			itemDescription = "Empty"
 		end
 
 		local infotext = drawers.gen_info_text(itemDescription,
 			self.count, self.stackMaxFactor, self.itemStackMax)
-		meta:set_string("entity_infotext", infotext)
+		meta:set_string("entity_infotext"..self.visualId, infotext)
 
 		self.object:set_properties({
 			infotext = infotext .. "\n\n\n\n\n",
@@ -209,7 +230,7 @@ core.register_entity("drawers:visual", {
 		end
 		local infotext = drawers.gen_info_text(itemDescription,
 			self.count, self.stackMaxFactor, self.itemStackMax)
-		meta:set_string("entity_infotext", infotext)
+		meta:set_string("entity_infotext"..self.visualId, infotext)
 
 		-- texture
 		self.texture = drawers.get_inv_image(self.itemName)
@@ -226,11 +247,11 @@ core.register_entity("drawers:visual", {
 	end,
 
 	saveMetaData = function(self, meta)
-		meta:set_int("count", self.count)
-		meta:set_string("name", self.itemName)
-		meta:set_int("max_count", self.maxCount)
-		meta:set_int("base_stack_max", self.itemStackMax)
-		meta:set_int("stack_max_factor", self.stackMaxFactor)
+		meta:set_int("count"..self.visualId, self.count)
+		meta:set_string("name"..self.visualId, self.itemName)
+		meta:set_int("max_count"..self.visualId, self.maxCount)
+		meta:set_int("base_stack_max"..self.visualId, self.itemStackMax)
+		meta:set_int("stack_max_factor"..self.visualId, self.stackMaxFactor)
 	end
 })
 
@@ -239,7 +260,7 @@ core.register_lbm({
 	nodenames = {"group:drawer"},
 	run_at_every_load = true,
 	action  = function(pos, node)
-		local objs = core.get_objects_inside_radius(pos, 0.5)
+		local objs = core.get_objects_inside_radius(pos, 0.537)
 		if objs then
 			for _, obj in pairs(objs) do
 				if obj and obj:get_luaentity() and