diff options
Diffstat (limited to 'cottages/nodes_barrel.lua')
| -rw-r--r-- | cottages/nodes_barrel.lua | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/cottages/nodes_barrel.lua b/cottages/nodes_barrel.lua new file mode 100644 index 0000000..4c84983 --- /dev/null +++ b/cottages/nodes_barrel.lua @@ -0,0 +1,214 @@ + +--------------------------------------------------------------------- +-- a barrel and a tub - plus a function that makes 'round' objects +--------------------------------------------------------------------- +-- IMPORTANT NOTE: The barrel requires a lot of nodeboxes. That may be +-- too much for weak hardware! +--------------------------------------------------------------------- +-- Functionality: right-click to open/close a barrel; +-- punch a barrel to change between vertical/horizontal +--------------------------------------------------------------------- +-- Changelog: +-- 24.03.13 Can no longer be opended/closed on rightclick because that is now used for a formspec; +-- instead, it can be filled with liquids. +-- Filled barrels will always be closed, while empty barrels will always be open. + +-- pipes: table with the following entries for each pipe-part: +-- f: radius factor; if 1, it will have a radius of half a nodebox and fill the entire nodebox +-- h1, h2: height at witch the nodebox shall start and end; usually -0.5 and 0.5 for a full nodebox +-- b: make a horizontal part/shelf +-- horizontal: if 1, then x and y coordinates will be swapped + +-- TODO: option so that it works without nodeboxes + +local S = cottages.S + +barrel = {}; + +-- prepare formspec +barrel.on_construct = function( pos ) + + local meta = minetest.get_meta(pos); + local percent = math.random( 1, 100 ); -- TODO: show real filling + + meta:set_string( 'formspec', + "size[8,9]".. + "image[2.6,2;2,3;default_sandstone.png^[lowpart:".. + (100-percent)..":default_desert_stone.png]".. -- TODO: better images + "label[2.2,0;"..S("Pour:").."]".. + "list[current_name;input;3,0.5;1,1;]".. + "label[5,3.3;"..S("Fill:").."]".. + "list[current_name;output;5,3.8;1,1;]".. + "list[current_player;main;0,5;8,4;]"); + + + meta:set_string( 'liquid_type', '' ); -- which liquid is in the barrel? + meta:set_int( 'liquid_level', 0 ); -- how much of the liquid is in there? + + local inv = meta:get_inventory() + inv:set_size("input", 1); -- to fill in new liquid + inv:set_size("output", 1); -- to extract liquid +end + + +-- can only be digged if there are no more vessels/buckets in any of the slots +-- TODO: allow digging of a filled barrel? this would disallow stacking of them +barrel.can_dig = function( pos, player ) + local meta = minetest.get_meta(pos); + local inv = meta:get_inventory() + + return ( inv:is_empty('input') + and inv:is_empty('output')); +end + + +-- the barrel received input; either a new liquid that is to be poured in or a vessel that is to be filled +barrel.on_metadata_inventory_put = function( pos, listname, index, stack, player ) +end + + +-- right-click to open/close barrel; punch to switch between horizontal/vertical position + minetest.register_node("cottages:barrel", { + description = S("barrel (closed)"), + paramtype = "light", + drawtype = "mesh", + mesh = "cottages_barrel_closed.obj", + tiles = {"cottages_barrel.png" }, + groups = { tree = 1, snappy = 1, choppy = 2, oddly_breakable_by_hand = 1, flammable = 2 + }, + drop = "cottages:barrel", +-- on_rightclick = function(pos, node, puncher) +-- minetest.add_node(pos, {name = "cottages:barrel_open", param2 = node.param2}) +-- end, +-- TODO: on_rightclick is no longer available - maybe open if empty and closed if full? + on_punch = function(pos, node, puncher) + minetest.add_node(pos, {name = "cottages:barrel_lying", param2 = node.param2}) + end, + + on_construct = function( pos ) + return barrel.on_construct( pos ); + end, + can_dig = function(pos,player) + return barrel.can_dig( pos, player ); + end, + on_metadata_inventory_put = function(pos, listname, index, stack, player) + return barrel.on_metadata_inventory_put( pos, listname, index, stack, player ); + end, + is_ground_content = false, + + }) + + -- this barrel is opened at the top + minetest.register_node("cottages:barrel_open", { + description = S("barrel (open)"), + paramtype = "light", + drawtype = "mesh", + mesh = "cottages_barrel.obj", + tiles = {"cottages_barrel.png" }, + groups = { tree = 1, snappy = 1, choppy = 2, oddly_breakable_by_hand = 1, flammable = 2, not_in_creative_inventory=1, + }, + drop = "cottages:barrel", +-- on_rightclick = function(pos, node, puncher) +-- minetest.add_node(pos, {name = "cottages:barrel", param2 = node.param2}) +-- end, + on_punch = function(pos, node, puncher) + minetest.add_node(pos, {name = "cottages:barrel_lying_open", param2 = node.param2}) + end, + is_ground_content = false, + }) + + -- horizontal barrel + minetest.register_node("cottages:barrel_lying", { + description = S("barrel (closed), lying somewhere"), + paramtype = "light", + paramtype2 = "facedir", + drawtype = "mesh", + mesh = "cottages_barrel_closed_lying.obj", + tiles = {"cottages_barrel.png" }, + groups = { tree = 1, snappy = 1, choppy = 2, oddly_breakable_by_hand = 1, flammable = 2, not_in_creative_inventory=1, + }, + drop = "cottages:barrel", + on_rightclick = function(pos, node, puncher) + minetest.add_node(pos, {name = "cottages:barrel_lying_open", param2 = node.param2}) + end, + on_punch = function(pos, node, puncher) + if( node.param2 < 4 ) then + minetest.add_node(pos, {name = "cottages:barrel_lying", param2 = (node.param2+1)}) + else + minetest.add_node(pos, {name = "cottages:barrel", param2 = 0}) + end + end, + is_ground_content = false, + }) + + -- horizontal barrel, open + minetest.register_node("cottages:barrel_lying_open", { + description = S("barrel (opened), lying somewhere"), + paramtype = "light", + paramtype2 = "facedir", + drawtype = "mesh", + mesh = "cottages_barrel_lying.obj", + tiles = {"cottages_barrel.png" }, + groups = { tree = 1, snappy = 1, choppy = 2, oddly_breakable_by_hand = 1, flammable = 2, not_in_creative_inventory=1, + }, + drop = "cottages:barrel", + on_rightclick = function(pos, node, puncher) + minetest.add_node(pos, {name = "cottages:barrel_lying", param2 = node.param2}) + end, + on_punch = function(pos, node, puncher) + if( node.param2 < 4 ) then + minetest.add_node(pos, {name = "cottages:barrel_lying_open", param2 = (node.param2+1)}) + else + minetest.add_node(pos, {name = "cottages:barrel_open", param2 = 0}) + end + end, + is_ground_content = false, + + }) + + -- let's hope "tub" is the correct english word for "bottich" + minetest.register_node("cottages:tub", { + description = S("tub"), + paramtype = "light", + drawtype = "mesh", + mesh = "cottages_tub.obj", + tiles = {"cottages_barrel.png" }, + selection_box = { + type = "fixed", + fixed = { + {-0.5, -0.5, -0.5, 0.5,-0.1, 0.5}, + }}, + collision_box = { + type = "fixed", + fixed = { + {-0.5, -0.5, -0.5, 0.5,-0.1, 0.5}, + }}, + groups = { tree = 1, snappy = 1, choppy = 2, oddly_breakable_by_hand = 1, flammable = 2 + }, + is_ground_content = false, + }) + + +minetest.register_craft({ + output = "cottages:barrel", + recipe = { + {cottages.craftitem_wood, "", cottages.craftitem_wood }, + {cottages.craftitem_steel, "", cottages.craftitem_steel}, + {cottages.craftitem_wood, cottages.craftitem_wood, cottages.craftitem_wood }, + }, +}) + +minetest.register_craft({ + output = "cottages:tub 2", + recipe = { + {"cottages:barrel"}, + }, +}) + +minetest.register_craft({ + output = "cottages:barrel", + recipe = { + {"cottages:tub"}, + {"cottages:tub"}, + }, +}) |