move node defs and recipes into a subfolder

1 files changed, 193 insertions, 0 deletions

diff --git a/nodes/node_crate.lua b/nodes/node_crate.lua
new file mode 100644
index 0000000..017023d
--- /dev/null
+++ b/nodes/node_crate.lua
@@ -0,0 +1,193 @@
+-- internationalization boilerplate
+local MP = minetest.get_modpath(minetest.get_current_modname())
+local S, NS = dofile(MP.."/intllib.lua")
+
+minetest.register_node("digtron:empty_crate", {
+	description = S("Digtron Crate (Empty)"),
+	_doc_items_longdesc = digtron.doc.empty_crate_longdesc,
+    _doc_items_usagehelp = digtron.doc.empty_crate_usagehelp,
+	groups = {cracky = 3, oddly_breakable_by_hand=3},
+	drop = "digtron:empty_crate",
+	sounds = default.node_sound_wood_defaults(),
+	tiles = {"digtron_crate.png"},
+	is_ground_content = false,
+	drawtype = "nodebox",
+	paramtype = "light",
+	
+	on_rightclick = function(pos, node, clicker, itemstack, pointed_thing)
+		local layout = DigtronLayout.create(pos, clicker)
+		if layout.contains_protected_node then
+			local meta = minetest.get_meta(pos)
+			minetest.sound_play("buzzer", {gain=0.5, pos=pos})
+			meta:set_string("infotext", S("Digtron can't be packaged, it contains protected blocks"))
+			-- no stealing other peoples' digtrons
+			return
+		end
+
+		digtron.award_crate(layout, clicker:get_player_name())
+		
+		local layout_string = layout:serialize()
+		
+		-- destroy everything. Note that this includes the empty crate, which will be bundled up with the layout.
+		for _, node_image in pairs(layout.all) do
+			minetest.remove_node(node_image.pos)
+		end
+		
+		-- Create the loaded crate node
+		minetest.set_node(pos, {name="digtron:loaded_crate", param1=node.param1, param2=node.param2})
+		minetest.sound_play("machine1", {gain=1.0, pos=pos})
+		
+		local meta = minetest.get_meta(pos)
+		meta:set_string("crated_layout", layout_string)
+		meta:set_string("title", S("Crated Digtron"))
+		meta:set_string("infotext", S("Crated Digtron"))
+	end,
+})
+
+local loaded_formspec
+
+if minetest.get_modpath("doc") then
+	loaded_formspec =
+	"size[4.1,1.5]" ..
+	default.gui_bg ..
+	default.gui_bg_img ..
+	default.gui_slots ..
+	"field[0.3,0.5;4,0.5;title;" .. S("Digtron Name") .. ";${title}]" ..
+	"button_exit[0.0,1.2;1,0.1;save;" .. S("Save\nTitle") .. "]" ..
+	"tooltip[save;" .. S("Saves the title of this Digtron") .. "]" ..
+	"button_exit[1.0,1.2;1,0.1;show;" .. S("Show\nBlocks") .. "]" ..
+	"tooltip[show;" .. S("Shows which blocks the packed Digtron will occupy if unpacked") .. "]" ..
+	"button_exit[2.0,1.2;1,0.1;unpack;" .. S("Unpack") .. "]" ..
+	"tooltip[unpack;" .. S("Attempts to unpack the Digtron on this location") .. "]" ..
+	"button_exit[3.0,1.2;1,0.1;help;" .. S("Help") .. "]" ..
+	"tooltip[help;" .. S("Show documentation about this block") .. "]"
+else
+	loaded_formspec =
+	"size[4,1.5]" ..
+	default.gui_bg ..
+	default.gui_bg_img ..
+	default.gui_slots ..
+	"field[0.3,0.5;4,0.5;title;" .. S("Digtron Name") .. ";${title}]" ..
+	"button_exit[0.5,1.2;1,0.1;save;" .. S("Save\nTitle") .. "]" ..
+	"tooltip[show;" .. S("Saves the title of this Digtron") .. "]" ..
+	"button_exit[1.5,1.2;1,0.1;show;" .. S("Show\nBlocks") .. "]" ..
+	"tooltip[save;" .. S("Shows which blocks the packed Digtron will occupy if unpacked") .. "]" ..
+	"button_exit[2.5,1.2;1,0.1;unpack;" .. S("Unpack") .. "]" ..
+	"tooltip[unpack;" .. S("Attempts to unpack the Digtron on this location") .. "]"
+end
+
+minetest.register_node("digtron:loaded_crate", {
+	description = S("Digtron Crate (Loaded)"),
+	_doc_items_longdesc = digtron.doc.loaded_crate_longdesc,
+    _doc_items_usagehelp = digtron.doc.loaded_crate_usagehelp,
+	groups = {cracky = 3, oddly_breakable_by_hand=3, not_in_creative_inventory=1, digtron_protected=1},
+	stack_max = 1,
+	sounds = default.node_sound_wood_defaults(),
+	tiles = {"digtron_plate.png^digtron_crate.png"},
+	is_ground_content = false,
+	
+	on_construct = function(pos)
+		local meta = minetest.get_meta(pos)
+		meta:set_string("formspec", loaded_formspec)
+	end,
+	
+	on_receive_fields = function(pos, formname, fields, sender)
+		local meta = minetest.get_meta(pos)
+		
+		if fields.unpack or fields.save or fields.show then
+			meta:set_string("title", fields.title)
+			meta:set_string("infotext", fields.title)
+		end
+		
+		if fields.help and minetest.get_modpath("doc") then --check for mod in case someone disabled it after this digger was built
+			minetest.after(0.5, doc.show_entry, sender:get_player_name(), "nodes", "digtron:loaded_crate", true)
+		end
+
+		if not (fields.unpack or fields.show) then
+			return
+		end
+		
+		local layout_string = meta:get_string("crated_layout")
+		local layout = DigtronLayout.deserialize(layout_string)
+
+		if layout == nil then
+			meta:set_string("infotext", meta:get_string("title") .. "\n" .. S("Unable to read layout from crate metadata, regrettably this Digtron may be corrupted or lost."))
+			minetest.sound_play("buzzer", {gain=0.5, pos=pos})			
+			-- Something went horribly wrong
+			return
+		end
+		
+		local protected_node = false
+		local obstructed_node = false
+		
+		local pos_diff = vector.subtract(pos, layout.controller)
+		layout.controller = pos
+		for _, node_image in pairs(layout.all) do
+			node_image.pos = vector.add(pos_diff, node_image.pos)
+			if not vector.equals(pos, node_image.pos) then
+				if minetest.is_protected(node_image.pos, sender:get_player_name()) and not minetest.check_player_privs(sender, "protection_bypass") then
+					protected_node = true
+					minetest.add_entity(node_image.pos, "digtron:marker_crate_bad")
+				elseif not minetest.registered_nodes[minetest.get_node(node_image.pos).name].buildable_to then
+					obstructed_node = true
+					minetest.add_entity(node_image.pos, "digtron:marker_crate_bad")
+				else
+					minetest.add_entity(node_image.pos, "digtron:marker_crate_good")
+				end
+			end
+		end
+		
+		if not fields.unpack then
+			return
+		end
+		
+		if protected_node then
+			meta:set_string("infotext", meta:get_string("title") .. "\n" .. S("Unable to deploy Digtron due to protected blocks in target area"))
+			minetest.sound_play("buzzer", {gain=0.5, pos=pos})
+			return
+		end
+		
+		if obstructed_node then
+			meta:set_string("infotext", meta:get_string("title") .. "\n" .. S("Unable to deploy Digtron due to obstruction in target area"))
+			minetest.sound_play("buzzer", {gain=0.5, pos=pos})
+			return
+		end
+		
+		-- build digtron. Since the empty crate was included in the layout, that will overwrite this loaded crate and destroy it.
+		minetest.sound_play("machine2", {gain=1.0, pos=pos})
+		layout:write_layout_image(sender)
+	end,
+		
+	on_dig = function(pos, node, player)
+	
+		local meta = minetest.get_meta(pos)
+		local to_serialize = {title=meta:get_string("title"), layout=meta:get_string("crated_layout")}
+		
+		local stack = ItemStack({name="digtron:loaded_crate", count=1, wear=0, metadata=minetest.serialize(to_serialize)})
+		local inv = player:get_inventory()
+		local stack = inv:add_item("main", stack)
+		if stack:get_count() > 0 then
+			minetest.add_item(pos, stack)
+		end		
+		-- call on_dignodes callback
+		minetest.remove_node(pos)
+	end,
+	
+	on_place = function(itemstack, placer, pointed_thing)
+		local pos = minetest.get_pointed_thing_position(pointed_thing, true)
+		local deserialized = minetest.deserialize(itemstack:get_metadata())
+		if pos and deserialized then
+			minetest.set_node(pos, {name="digtron:loaded_crate"})
+			local meta = minetest.get_meta(pos)
+			
+			meta:set_string("crated_layout", deserialized.layout)
+			meta:set_string("title", deserialized.title)
+			meta:set_string("infotext", deserialized.title)
+			meta:set_string("formspec", loaded_formspec)
+			
+			itemstack:take_item(1)
+			return itemstack
+		end
+		-- after-place callbacks
+	end,
+})
\ No newline at end of file