diff options
Diffstat (limited to 'node_diggers.lua')
| -rw-r--r-- | node_diggers.lua | 155 |
1 files changed, 127 insertions, 28 deletions
diff --git a/node_diggers.lua b/node_diggers.lua index f5162d8..b82e765 100644 --- a/node_diggers.lua +++ b/node_diggers.lua @@ -9,14 +9,32 @@ local digger_nodebox = { {-0.25, -0.25, -0.5, 0.25, 0.25, 0}, -- Drive } +local intermittent_on_construct = function(pos) + local meta = minetest.get_meta(pos) + meta:set_string("formspec", + "size[3.5,1]" .. + default.gui_bg .. + default.gui_bg_img .. + default.gui_slots .. + "field[0.5,0.8;1,0.1;period;Periodicity;${period}]" .. + "tooltip[period;Digger will dig once every n steps. These steps are globally aligned, all diggers with the same period and offset will dig on the same location.]" .. + "field[1.5,0.8;1,0.1;offset;Offset;${offset}]" .. + "tooltip[offset;Offsets the start of periodicity counting by this amount. For example, a digger with period 2 and offset 0 digs every even-numbered node and one with period 2 and offset 1 digs every odd-numbered node.]" .. + "button_exit[2.2,0.5;1,0.1;set;Save]" .. + "tooltip[set;Saves settings]" + ) + meta:set_int("period", 1) + meta:set_int("offset", 0) +end + -- Digs out nodes that are "in front" of the digger head. minetest.register_node("digtron:digger", { description = "Digger Head", groups = {cracky = 3, oddly_breakable_by_hand=3, digtron = 3}, - drop = 'digtron:digger', + drop = "digtron:digger", sounds = default.node_sound_metal_defaults(), paramtype = "light", - paramtype2= 'facedir', + paramtype2= "facedir", drawtype="nodebox", node_box = { @@ -41,27 +59,54 @@ minetest.register_node("digtron:digger", { }, "digtron_motor.png", }, + + -- returns fuel_cost, item_produced + execute_dig = function(pos, protected_nodes, nodes_dug, controlling_coordinate) + local facing = minetest.get_node(pos).param2 + local digpos = digtron.find_new_pos(pos, facing) + + if protected_nodes:get(digpos.x, digpos.y, digpos.z) then + return 0, nil + end + + return digtron.mark_diggable(digpos, nodes_dug) + end, +}) + +-- Digs out nodes that are "in front" of the digger head. +minetest.register_node("digtron:intermittent_digger", { + description = "Intermittent Digger Head", + groups = {cracky = 3, oddly_breakable_by_hand=3, digtron = 3}, + drop = "digtron:intermittent_digger", + sounds = default.node_sound_metal_defaults(), + paramtype = "light", + paramtype2= "facedir", + + drawtype="nodebox", + node_box = { + type = "fixed", + fixed = digger_nodebox, + }, + + -- Aims in the +Z direction by default + tiles = { + "digtron_plate.png^[transformR90", + "digtron_plate.png^[transformR270", + "digtron_plate.png", + "digtron_plate.png^[transformR180", + { + name = "digtron_digger.png", + animation = { + type = "vertical_frames", + aspect_w = 16, + aspect_h = 16, + length = 1.0, + }, + }, + "digtron_intermittent_motor.png", + }, - on_construct = function(pos) - local meta = minetest.env:get_meta(pos) - meta:set_string("formspec", - "size[3.5,1]" .. - default.gui_bg .. - default.gui_bg_img .. - default.gui_slots .. - "field[0.5,0.8;1,0.1;period;Periodicity;${period}]" .. - "tooltip[period;Digger will dig once every n steps. These steps are globally aligned, all diggers with the same period and offset will dig on the same location.]" .. - "field[1.5,0.8;1,0.1;offset;Offset;${offset}]" .. - "tooltip[offset;Offsets the start of periodicity counting by this amount. For example, a digger with period 2 and offset 0 digs every even-numbered node and one with period 2 and offset 1 digs every odd-numbered node.]" .. - "button_exit[2.2,0.5;1,0.1;set;Save]" .. - "tooltip[set;Saves settings]" - ) - meta:set_int("period", 1) - meta:set_int("offset", 0) - - local inv = meta:get_inventory() - inv:set_size("main", 1) - end, + on_construct = intermittent_on_construct, on_receive_fields = function(pos, formname, fields, sender) local meta = minetest.get_meta(pos) @@ -97,10 +142,10 @@ minetest.register_node("digtron:digger", { minetest.register_node("digtron:soft_digger", { description = "Soft Material Digger Head", groups = {cracky = 3, oddly_breakable_by_hand=3, digtron = 3}, - drop = 'digtron:soft_digger', + drop = "digtron:soft_digger", sounds = default.node_sound_metal_defaults(), paramtype = "light", - paramtype2= 'facedir', + paramtype2= "facedir", drawtype="nodebox", node_box = { @@ -126,12 +171,61 @@ minetest.register_node("digtron:soft_digger", { "digtron_motor.png^[colorize:#88880030", }, - can_dig = function(pos,player) - local meta = minetest.get_meta(pos) - local inv = meta:get_inventory() - return inv:is_empty("main") and inv:is_empty("inv") + execute_dig = function(pos, protected_nodes, nodes_dug, controlling_coordinate) + local facing = minetest.get_node(pos).param2 + local digpos = digtron.find_new_pos(pos, facing) + + if protected_nodes:get(digpos.x, digpos.y, digpos.z) then + return 0, nil + end + + local target_node = minetest.get_node(digpos) + if minetest.get_item_group(target_node.name, "crumbly") ~= 0 or + minetest.get_item_group(target_node.name, "choppy") ~= 0 or + minetest.get_item_group(target_node.name, "snappy") ~= 0 or + minetest.get_item_group(target_node.name, "oddly_breakable_by_hand") ~= 0 or + minetest.get_item_group(target_node.name, "fleshy") ~= 0 then + return digtron.mark_diggable(digpos, nodes_dug) + end + + return 0, nil end, +}) + +minetest.register_node("digtron:intermittent_soft_digger", { + description = "Intermittent Soft Material Digger Head", + groups = {cracky = 3, oddly_breakable_by_hand=3, digtron = 3}, + drop = "digtron:intermittent_soft_digger", + sounds = default.node_sound_metal_defaults(), + paramtype = "light", + paramtype2= "facedir", + + drawtype="nodebox", + node_box = { + type = "fixed", + fixed = digger_nodebox, + }, + -- Aims in the +Z direction by default + tiles = { + "digtron_plate.png^[transformR90^[colorize:#88880030", + "digtron_plate.png^[transformR270^[colorize:#88880030", + "digtron_plate.png^[colorize:#88880030", + "digtron_plate.png^[transformR180^[colorize:#88880030", + { + name = "digtron_digger.png^[colorize:#88880030", + animation = { + type = "vertical_frames", + aspect_w = 16, + aspect_h = 16, + length = 1.0, + }, + }, + "digtron_intermittent_motor.png^[colorize:#88880030", + }, + + on_construct = intermittent_on_construct, + execute_dig = function(pos, protected_nodes, nodes_dug, controlling_coordinate) local facing = minetest.get_node(pos).param2 local digpos = digtron.find_new_pos(pos, facing) @@ -140,6 +234,11 @@ minetest.register_node("digtron:soft_digger", { return 0, nil end + local meta = minetest.get_meta(pos) + if (digpos[controlling_coordinate] + meta:get_int("offset")) % meta:get_int("period") ~= 0 then + return 0, nil + end + local target_node = minetest.get_node(digpos) if minetest.get_item_group(target_node.name, "crumbly") ~= 0 or minetest.get_item_group(target_node.name, "choppy") ~= 0 or |