| commit | author | age | ||
| dd2962 | 1 | -- Original code comes from walkin_light mod by Echo |
| S | 2 | -- http://minetest.net/forum/viewtopic.php?id=2621 |
| 82cba9 | 3 | |
| ee0765 | 4 | local flashlight_max_charge = 30000 |
| be2f30 | 5 | |
| S | 6 | local S = technic.getter |
| 7 | ||
| ee0765 | 8 | technic.register_power_tool("technic:flashlight", flashlight_max_charge) |
| dd2962 | 9 | |
| S | 10 | minetest.register_alias("technic:light_off", "air") |
| 4f78a6 | 11 | |
| e23f87 | 12 | minetest.register_tool("technic:flashlight", { |
| be2f30 | 13 | description = S("Flashlight"), |
| e23f87 | 14 | inventory_image = "technic_flashlight.png", |
| 82cba9 | 15 | stack_max = 1, |
| 99fd5d | 16 | wear_represents = "technic_RE_charge", |
| 00d7c9 | 17 | on_refill = technic.refill_RE_charge, |
| be2f30 | 18 | }) |
| S | 19 | |
| e23f87 | 20 | minetest.register_craft({ |
| dd2962 | 21 | output = "technic:flashlight", |
| S | 22 | recipe = { |
| 23 | {"technic:rubber", "default:glass", "technic:rubber"}, | |
| ee0765 | 24 | {"technic:stainless_steel_ingot", "technic:battery", "technic:stainless_steel_ingot"}, |
| S | 25 | {"", "technic:battery", ""} |
| e23f87 | 26 | } |
| R | 27 | }) |
| 28 | ||
| 82cba9 | 29 | |
| dd2962 | 30 | local player_positions = {} |
| S | 31 | local was_wielding = {} |
| d8437f | 32 | |
| S | 33 | local function check_for_flashlight(player) |
| 34 | if player == nil then | |
| 35 | return false | |
| 36 | end | |
| 37 | local inv = player:get_inventory() | |
| 38 | local hotbar = inv:get_list("main") | |
| 39 | for i = 1, 8 do | |
| 40 | if hotbar[i]:get_name() == "technic:flashlight" then | |
| a08ba2 | 41 | local meta = technic.get_stack_meta(hotbar[i]) |
| C | 42 | local charge = meta:get_int("technic:charge") |
| 43 | if charge >= 2 then | |
| b8c902 | 44 | if not technic.creative_mode then |
| a08ba2 | 45 | charge = charge - 2; |
| C | 46 | meta:set_int("technic:charge", charge) |
| 47 | technic.set_RE_wear(hotbar[i], charge, flashlight_max_charge) | |
| b8c902 | 48 | inv:set_stack("main", i, hotbar[i]) |
| M | 49 | end |
| d8437f | 50 | return true |
| S | 51 | end |
| 52 | end | |
| 53 | end | |
| 54 | return false | |
| 82cba9 | 55 | end |
| R | 56 | |
| 57 | minetest.register_on_joinplayer(function(player) | |
| 58 | local player_name = player:get_player_name() | |
| d5df30 | 59 | local pos = player:get_pos() |
| dd2962 | 60 | local rounded_pos = vector.round(pos) |
| db7967 | 61 | rounded_pos.y = rounded_pos.y + 1 |
| ee0765 | 62 | player_positions[player_name] = rounded_pos |
| dd2962 | 63 | was_wielding[player_name] = true |
| 82cba9 | 64 | end) |
| dd2962 | 65 | |
| 82cba9 | 66 | |
| R | 67 | minetest.register_on_leaveplayer(function(player) |
| 68 | local player_name = player:get_player_name() | |
| dd2962 | 69 | local pos = player_positions[player_name] |
| S | 70 | local nodename = minetest.get_node(pos).name |
| db7967 | 71 | if nodename == "technic:light" then |
| dd2962 | 72 | minetest.remove_node(pos) |
| S | 73 | end |
| 74 | player_positions[player_name] = nil | |
| 75 | end) | |
| 82cba9 | 76 | |
| R | 77 | minetest.register_globalstep(function(dtime) |
| dd2962 | 78 | for i, player in pairs(minetest.get_connected_players()) do |
| S | 79 | local player_name = player:get_player_name() |
| 80 | local flashlight_weared = check_for_flashlight(player) | |
| d5df30 | 81 | local pos = player:get_pos() |
| dd2962 | 82 | local rounded_pos = vector.round(pos) |
| db7967 | 83 | rounded_pos.y = rounded_pos.y + 1 |
| dd2962 | 84 | local old_pos = player_positions[player_name] |
| 87fc21 | 85 | local player_moved = old_pos and not vector.equals(old_pos, rounded_pos) |
| S | 86 | if not old_pos then |
| 87 | old_pos = rounded_pos | |
| 88 | player_moved = true | |
| 89 | end | |
| 82cba9 | 90 | |
| dd2962 | 91 | -- Remove light, flashlight weared out or was removed from hotbar |
| S | 92 | if was_wielding[player_name] and not flashlight_weared then |
| 93 | was_wielding[player_name] = false | |
| 94 | local node = minetest.get_node_or_nil(old_pos) | |
| 95 | if node and node.name == "technic:light" then | |
| 96 | minetest.remove_node(old_pos) | |
| 82cba9 | 97 | end |
| dd2962 | 98 | elseif (player_moved or not was_wielding[player_name]) and flashlight_weared then |
| S | 99 | local node = minetest.get_node_or_nil(rounded_pos) |
| 100 | if node and node.name == "air" then | |
| 101 | minetest.set_node(rounded_pos, {name="technic:light"}) | |
| 102 | end | |
| a8daa4 | 103 | node = minetest.get_node_or_nil(old_pos) |
| dd2962 | 104 | if node and node.name == "technic:light" then |
| S | 105 | minetest.remove_node(old_pos) |
| 106 | end | |
| 107 | player_positions[player_name] = rounded_pos | |
| 108 | was_wielding[player_name] = true | |
| ee0765 | 109 | end |
| 82cba9 | 110 | end |
| R | 111 | end) |
| 112 | ||
| 113 | minetest.register_node("technic:light", { | |
| 114 | drawtype = "glasslike", | |
| 71b13a | 115 | tiles = {"technic_light.png"}, |
| 82cba9 | 116 | paramtype = "light", |
| d5df30 | 117 | groups = {not_in_creative_inventory = 1}, |
| 60c75b | 118 | drop = "", |
| 82cba9 | 119 | walkable = false, |
| R | 120 | buildable_to = true, |
| 121 | sunlight_propagates = true, | |
| a8daa4 | 122 | light_source = minetest.LIGHT_MAX, |
| dd2962 | 123 | pointable = false, |
| 82cba9 | 124 | }) |
