move node defs and recipes into a subfolder

1 files changed, 0 insertions, 334 deletions

diff --git a/node_builders.lua b/node_builders.lua
deleted file mode 100644
index 424eb67..0000000
--- a/node_builders.lua
+++ /dev/null
@@ -1,334 +0,0 @@
--- internationalization boilerplate
-local MP = minetest.get_modpath(minetest.get_current_modname())
-local S, NS = dofile(MP.."/intllib.lua")
-
--- Note: builders go in group 4 and have both test_build and execute_build methods.
-
-local builder_formspec = nil
-
-if minetest.get_modpath("doc") then
-	builder_formspec = "size[8,5.2]" ..
-	default.gui_bg ..
-	default.gui_bg_img ..
-	default.gui_slots ..
-	"list[current_name;main;0,0;1,1;]" ..
-	"label[0,0.8;" .. S("Block to build") .. "]" ..
-	"field[1.3,0.8;1,0.1;extrusion;" .. S("Extrusion") .. ";${extrusion}]" ..
-	"tooltip[extrusion;" .. S("Builder will extrude this many blocks in the direction it is facing.\nCan be set from 1 to @1.\nNote that Digtron won't build into unloaded map regions.", digtron.maximum_extrusion) .. "]" ..
-	"field[2.3,0.8;1,0.1;period;" .. S("Periodicity") .. ";${period}]" ..
-	"tooltip[period;" .. S("Builder will build once every n steps.\nThese steps are globally aligned, so all builders with the\nsame period and offset will build on the same location.") .. "]" ..
-	"field[3.3,0.8;1,0.1;offset;" .. S("Offset") .. ";${offset}]" ..
-	"tooltip[offset;" .. S("Offsets the start of periodicity counting by this amount.\nFor example, a builder with period 2 and offset 0 builds\nevery even-numbered block and one with period 2 and\noffset 1 builds every odd-numbered block.") .. "]" ..
-	"button_exit[4.0,0.5;1,0.1;set;" .. S("Save &\nShow") .. "]" ..
-	"tooltip[set;" .. S("Saves settings") .. "]" ..
-	"field[5.3,0.8;1,0.1;build_facing;" .. S("Facing") .. ";${build_facing}]" ..
-	"tooltip[build_facing;" .. S("Value from 0-23. Not all block types make use of this.\nUse the 'Read & Save' button to copy the facing of the block\ncurrently in the builder output location.") .. "]" ..
-	"button_exit[6.0,0.5;1,0.1;read;" .. S("Read &\nSave") .. "]" ..
-	"tooltip[read;" .. S("Reads the facing of the block currently in the build location,\nthen saves all settings.") .. "]" ..
-	"list[current_player;main;0,1.3;8,1;]" ..
-	default.get_hotbar_bg(0,1.3) ..
-	"list[current_player;main;0,2.5;8,3;8]" ..
-	"listring[current_player;main]" ..
-	"listring[current_name;main]" ..
-	"button_exit[7.0,0.5;1,0.1;help;" .. S("Help") .. "]" ..
-	"tooltip[help;" .. S("Show documentation about this block") .. "]"
-else
-	builder_formspec = "size[8,5.2]" ..
-	default.gui_bg ..
-	default.gui_bg_img ..
-	default.gui_slots ..
-	"list[current_name;main;0.5,0;1,1;]" ..
-	"label[0.5,0.8;" .. S("Block to build") .. "]" ..
-	"field[2.3,0.8;1,0.1;extrusion;" .. S("Extrusion") .. ";${extrusion}]" ..
-	"tooltip[extrusion;" .. S("Builder will extrude this many blocks in the direction it is facing.\nCan be set from 1 to @1.\nNote that Digtron won't build into unloaded map regions.", digtron.maximum_extrusion) .. "]" ..
-	"field[3.3,0.8;1,0.1;period;" .. S("Periodicity") .. ";${period}]" ..
-	"tooltip[period;" .. S("Builder will build once every n steps.\nThese steps are globally aligned, so all builders with the\nsame period and offset will build on the same location.") .. "]" ..
-	"field[4.3,0.8;1,0.1;offset;" .. S("Offset") .. ";${offset}]" ..
-	"tooltip[offset;" .. S("Offsets the start of periodicity counting by this amount.\nFor example, a builder with period 2 and offset 0 builds\nevery even-numbered block and one with period 2 and\noffset 1 builds every odd-numbered block.") .. "]" ..
-	"button_exit[5.0,0.5;1,0.1;set;" .. S("Save &\nShow") .. "]" ..
-	"tooltip[set;" .. S("Saves settings") .. "]" ..
-	"field[6.3,0.8;1,0.1;build_facing;" .. S("Facing") .. ";${build_facing}]" ..
-	"tooltip[build_facing;" .. S("Value from 0-23. Not all block types make use of this.\nUse the 'Read & Save' button to copy the facing of the block\ncurrently in the builder output location.") .. "]" ..
-	"button_exit[7.0,0.5;1,0.1;read;" .. S("Read &\nSave") .. "]" ..
-	"tooltip[read;" .. S("Reads the facing of the block currently in the build location,\nthen saves all settings.") .. "]" ..
-	"list[current_player;main;0,1.3;8,1;]" ..
-	default.get_hotbar_bg(0,1.3) ..
-	"list[current_player;main;0,2.5;8,3;8]" ..
-	"listring[current_player;main]" ..
-	"listring[current_name;main]"
-end
-	
--- Builds objects in the targeted node. This is a complicated beastie.
-minetest.register_node("digtron:builder", {
-	description = S("Digtron Builder Module"),
-	_doc_items_longdesc = digtron.doc.builder_longdesc,
-    _doc_items_usagehelp = digtron.doc.builder_usagehelp,
-	groups = {cracky = 3,  oddly_breakable_by_hand=3, digtron = 4},
-	drop = "digtron:builder",
-	sounds = digtron.metal_sounds,
-	paramtype = "light",
-	paramtype2= "facedir",
-	is_ground_content = false,
-	tiles = {
-		"digtron_plate.png^[transformR90",
-		"digtron_plate.png^[transformR270",
-		"digtron_plate.png",
-		"digtron_plate.png^[transformR180",
-		"digtron_plate.png^digtron_builder.png",
-		"digtron_plate.png",
-	},
-	
-	drawtype = "nodebox",
-	node_box = {
-		type = "fixed",
-		fixed = {
-			{-0.25, 0.3125, 0.3125, 0.25, 0.5, 0.5}, -- FrontFrame_top
-			{-0.25, -0.5, 0.3125, 0.25, -0.3125, 0.5}, -- FrontFrame_bottom
-			{0.3125, -0.25, 0.3125, 0.5, 0.25, 0.5}, -- FrontFrame_right
-			{-0.5, -0.25, 0.3125, -0.3125, 0.25, 0.5}, -- FrontFrame_left
-			{-0.5, 0.25, -0.5, -0.25, 0.5, 0.5}, -- edge_topright
-			{-0.5, -0.5, -0.5, -0.25, -0.25, 0.5}, -- edge_bottomright
-			{0.25, 0.25, -0.5, 0.5, 0.5, 0.5}, -- edge_topleft
-			{0.25, -0.5, -0.5, 0.5, -0.25, 0.5}, -- edge_bottomleft
-			{-0.25, 0.4375, -0.5, 0.25, 0.5, -0.4375}, -- backframe_top
-			{-0.25, -0.5, -0.5, 0.25, -0.4375, -0.4375}, -- backframe_bottom
-			{-0.5, -0.25, -0.5, -0.4375, 0.25, -0.4375}, -- backframe_left
-			{0.4375, -0.25, -0.5, 0.5, 0.25, -0.4375}, -- Backframe_right
-			{-0.0625, -0.3125, 0.3125, 0.0625, 0.3125, 0.375}, -- frontcross_vertical
-			{-0.3125, -0.0625, 0.3125, 0.3125, 0.0625, 0.375}, -- frontcross_horizontal
-		}
-	},
-	
-	on_construct = function(pos)
-        local meta = minetest.get_meta(pos)
-        meta:set_string("formspec", builder_formspec)
-		meta:set_int("period", 1) 
-		meta:set_int("offset", 0) 
-		meta:set_int("build_facing", 0)
-		meta:set_int("extrusion", 1)
-				
-		local inv = meta:get_inventory()
-		inv:set_size("main", 1)
-    end,
-	
-	on_receive_fields = function(pos, formname, fields, sender)
-        local meta = minetest.get_meta(pos)
-		local period = tonumber(fields.period)
-		local offset = tonumber(fields.offset)
-		local build_facing = tonumber(fields.build_facing)
-		local extrusion = tonumber(fields.extrusion)
-		
-		if period and period > 0 then
-			meta:set_int("period", math.floor(tonumber(fields.period)))
-		else
-			period = meta:get_int("period")
-		end
-		if offset then
-			meta:set_int("offset", math.floor(tonumber(fields.offset)))
-		else
-			offset = meta:get_int("offset")
-		end
-		if build_facing and build_facing >= 0 and build_facing < 24 then
-			-- TODO: wallmounted facings only run from 0-5, a player could theoretically put a wallmounted item into the builder and then manually set the build facing to an invalid number
-			-- Should prevent that somehow. But not tonight.
-			meta:set_int("build_facing", math.floor(build_facing))
-		end
-		if extrusion and extrusion > 0 and extrusion <= digtron.maximum_extrusion then
-			meta:set_int("extrusion", math.floor(tonumber(fields.extrusion)))
-		else
-			extrusion = meta:get_int("extrusion")
-		end
-		
-		if fields.set then
-			local buildpos = digtron.find_new_pos(pos, minetest.get_node(pos).param2)
-			local x_pos = math.floor((buildpos.x+offset)/period)*period - offset
-			minetest.add_entity({x=x_pos, y=buildpos.y, z=buildpos.z}, "digtron:marker")
-			if x_pos >= buildpos.x then
-				minetest.add_entity({x=x_pos - period, y=buildpos.y, z=buildpos.z}, "digtron:marker")
-			end
-			if x_pos <= buildpos.x then
-				minetest.add_entity({x=x_pos + period, y=buildpos.y, z=buildpos.z}, "digtron:marker")
-			end
-
-			local y_pos = math.floor((buildpos.y+offset)/period)*period - offset
-			minetest.add_entity({x=buildpos.x, y=y_pos, z=buildpos.z}, "digtron:marker_vertical")
-			if y_pos >= buildpos.y then
-				minetest.add_entity({x=buildpos.x, y=y_pos - period, z=buildpos.z}, "digtron:marker_vertical")
-			end
-			if y_pos <= buildpos.y then
-				minetest.add_entity({x=buildpos.x, y=y_pos + period, z=buildpos.z}, "digtron:marker_vertical")
-			end
-
-			local z_pos = math.floor((buildpos.z+offset)/period)*period - offset
-			minetest.add_entity({x=buildpos.x, y=buildpos.y, z=z_pos}, "digtron:marker"):setyaw(1.5708)
-			if z_pos >= buildpos.z then
-				minetest.add_entity({x=buildpos.x, y=buildpos.y, z=z_pos - period}, "digtron:marker"):setyaw(1.5708)
-			end
-			if z_pos <= buildpos.z then
-				minetest.add_entity({x=buildpos.x, y=buildpos.y, z=z_pos + period}, "digtron:marker"):setyaw(1.5708)
-			end
-
-		elseif fields.read then
-			local meta = minetest.get_meta(pos)
-			local facing = minetest.get_node(pos).param2
-			local buildpos = digtron.find_new_pos(pos, facing)
-			meta:set_int("build_facing", minetest.get_node(buildpos).param2)
-		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:builder", true)
-		end
-
-		digtron.update_builder_item(pos)
-	end,
-	
-	on_destruct = function(pos)
-		digtron.remove_builder_item(pos)
-	end,
-	
-	after_place_node = function(pos)
-		digtron.update_builder_item(pos)
-	end,
-
-	allow_metadata_inventory_put = function(pos, listname, index, stack, player)
-		if minetest.get_item_group(stack:get_name(), "digtron") ~= 0 then
-			return 0 -- don't allow builders to be set to build Digtron nodes, they'll just clog the output.
-		end	
-		local inv = minetest.get_inventory({type="node", pos=pos})
-		inv:set_stack(listname, index, stack:take_item(1))
-		return 0
-	end,
-	
-	allow_metadata_inventory_take = function(pos, listname, index, stack, player)
-		local inv = minetest.get_inventory({type="node", pos=pos})
-		inv:set_stack(listname, index, ItemStack(""))
-		return 0
-	end,
-	
-	-- "builder at pos, imagine that you're in test_pos. If you're willing and able to build from there, take the item you need from inventory.
-	-- return the item you took and the inventory location you took it from so it can be put back after all the other builders have been tested.
-	-- If you couldn't get the item from inventory, return an error code so we can abort the cycle.
-	-- If you're not supposed to build at all, or the location is obstructed, return 0 to let us know you're okay and we shouldn't abort."
-	
-	--return code and accompanying value:
-	-- 0, {}								-- not supposed to build, no error
-	-- 1, {{itemstack, source inventory pos}, ...} -- can build, took items from inventory
-	-- 2, {{itemstack, source inventory pos}, ...}, itemstack	-- was supposed to build, but couldn't get the item from inventory
-	-- 3, {}								-- builder configuration error
-	test_build = function(pos, test_pos, inventory_positions, protected_nodes, nodes_dug, controlling_coordinate, controller_pos)
-		local meta = minetest.get_meta(pos)
-		local facing = minetest.get_node(pos).param2
-		local buildpos = digtron.find_new_pos(test_pos, facing)
-		
-		if (buildpos[controlling_coordinate] + meta:get_int("offset")) % meta:get_int("period") ~= 0 then
-			--It's not the builder's turn to build right now.
-			return 0, {}
-		end
-		
-		local extrusion_count = 0
-		local extrusion_target = meta:get_int("extrusion")
-		if extrusion_target == nil or extrusion_target < 1 or extrusion_target > 100 then
-			extrusion_target = 1 -- failsafe
-		end
-		
-		local return_items = {}
-		
-		local inv = minetest.get_inventory({type="node", pos=pos})
-		local item_stack = inv:get_stack("main", 1)
-
-		if item_stack:is_empty() then
-			return 3, {} -- error code for "this builder's item slot is unset"
-		end
-		
-		while extrusion_count < extrusion_target do
-			if not digtron.can_move_to(buildpos, protected_nodes, nodes_dug) then
-				--using "can_move_to" instead of "can_build_to" test case in case the builder is pointed "backward", and will thus
-				--be building into the space that it's currently in and will be vacating after moving, or in case the builder is aimed
-				--sideways and a fellow digtron node was ahead of it (will also be moving out of the way).
-				
-				--If the player has built his digtron stupid (eg has another digtron node in the place the builder wants to build) this
-				--assumption is wrong, but I can't hold the player's hand through *every* possible bad design decision. Worst case,
-				--the digtron will think its inventory can't handle the next build step and abort the build when it actually could have
-				--managed one more cycle. That's not a bad outcome for a digtron array that was built stupidly to begin with.
-				return 1, return_items
-			end
-			
-			local source_location = digtron.take_from_inventory(item_stack:get_name(), inventory_positions)
-			if source_location ~= nil then
-				table.insert(return_items, {item=item_stack, location=source_location})
-			else
-				return 2, return_items, item_stack -- error code for "needed an item but couldn't get it from inventory"
-			end
-			extrusion_count = extrusion_count + 1
-			buildpos = digtron.find_new_pos(buildpos, facing)
-		end
-		
-		return 1, return_items
-	end,
-	
-	execute_build = function(pos, player, inventory_positions, protected_nodes, nodes_dug, controlling_coordinate, controller_pos)
-		local meta = minetest.get_meta(pos)
-		local build_facing = tonumber(meta:get_int("build_facing"))
-		local facing = minetest.get_node(pos).param2
-		local buildpos = digtron.find_new_pos(pos, facing)
-		
-		if (buildpos[controlling_coordinate] + meta:get_int("offset")) % meta:get_int("period") ~= 0 then
-			return 0
-		end
-		
-		local extrusion_count = 0
-		local extrusion_target = meta:get_int("extrusion")
-		if extrusion_target == nil or extrusion_target < 1 or extrusion_target > 100 then
-			extrusion_target = 1 -- failsafe
-		end
-		local built_count = 0
-		
-		local inv = minetest.get_inventory({type="node", pos=pos})
-		local item_stack = inv:get_stack("main", 1)
-		if item_stack:is_empty() then
-			return built_count
-		end
-		
-		while extrusion_count < extrusion_target do
-			if not digtron.can_build_to(buildpos, protected_nodes, nodes_dug) then
-				return built_count
-			end
-
-			local oldnode = minetest.get_node(buildpos)
-
-			if digtron.creative_mode then
-				local returned_stack, success = digtron.item_place_node(item_stack, player, buildpos, build_facing)
-				if success == true then
-					minetest.log("action", string.format(S("%s uses Digtron to build %s at (%d, %d, %d), displacing %s"), player:get_player_name(), item_stack:get_name(), buildpos.x, buildpos.y, buildpos.z, oldnode.name))
-					nodes_dug:set(buildpos.x, buildpos.y, buildpos.z, false)
-					built_count = built_count + 1
-				else
-					return built_count
-				end
-			end
-		
-			local sourcepos = digtron.take_from_inventory(item_stack:get_name(), inventory_positions)
-			if sourcepos == nil then
-				-- item not in inventory! Need to sound the angry buzzer to let the player know, so return a negative number.
-				return (built_count + 1) * -1
-			end
-			local returned_stack, success = digtron.item_place_node(item_stack, player, buildpos, build_facing)
-			if success == true then
-				minetest.log("action", string.format(S("%s uses Digtron to build %s at (%d, %d, %d), displacing %s"), player:get_player_name(), item_stack:get_name(), buildpos.x, buildpos.y, buildpos.z, oldnode.name))
-				--flag this node as *not* to be dug.
-				nodes_dug:set(buildpos.x, buildpos.y, buildpos.z, false)
-				digtron.award_item_built(item_stack:get_name(), player:get_player_name())
-				built_count = built_count + 1
-			else
-				--failed to build, target node probably obstructed. Put the item back in inventory.
-				--Should probably never reach this since we're guarding against can_build_to, above, but this makes things safe if we somehow do.
-				digtron.place_in_specific_inventory(item_stack, sourcepos, inventory_positions, controller_pos)
-				return built_count
-			end
-
-			extrusion_count = extrusion_count + 1
-			buildpos = digtron.find_new_pos(buildpos, facing)
-		end
-		return built_count
-	end,
-})
\ No newline at end of file