| commit | author | age | ||
| f90915 | 1 | local mining_lasers_list = { |
| a6dae8 | 2 | -- {<num>, <range of the laser shots>, <max_charge>, <charge_per_shot>}, |
| BM | 3 | {"1", 7, 50000, 1000}, |
| 4 | {"2", 14, 200000, 2000}, | |
| 5 | {"3", 21, 650000, 3000}, | |
| f90915 | 6 | } |
| H | 7 | |
| 8 | local S = technic.getter | |
| 9 | ||
| 2d7c1d | 10 | minetest.register_craft({ |
| S | 11 | output = 'technic:laser_mk1', |
| 12 | recipe = { | |
| 5e4a87 | 13 | {'default:diamond', 'technic:brass_ingot', 'default:obsidian_glass'}, |
| Z | 14 | {'', 'technic:brass_ingot', 'technic:red_energy_crystal'}, |
| 68b7bc | 15 | {'', '', 'default:copper_ingot'}, |
| 49052d | 16 | } |
| BM | 17 | }) |
| 18 | minetest.register_craft({ | |
| 19 | output = 'technic:laser_mk2', | |
| 20 | recipe = { | |
| 68b7bc | 21 | {'default:diamond', 'technic:carbon_steel_ingot', 'technic:laser_mk1'}, |
| Z | 22 | {'', 'technic:carbon_steel_ingot', 'technic:green_energy_crystal'}, |
| 23 | {'', '', 'default:copper_ingot'}, | |
| 49052d | 24 | } |
| BM | 25 | }) |
| 26 | minetest.register_craft({ | |
| 27 | output = 'technic:laser_mk3', | |
| 28 | recipe = { | |
| 68b7bc | 29 | {'default:diamond', 'technic:carbon_steel_ingot', 'technic:laser_mk2'}, |
| Z | 30 | {'', 'technic:carbon_steel_ingot', 'technic:blue_energy_crystal'}, |
| 31 | {'', '', 'default:copper_ingot'}, | |
| 2d7c1d | 32 | } |
| S | 33 | }) |
| 34 | ||
| 42d008 | 35 | local function laser_node(pos, node, player) |
| S | 36 | local def = minetest.registered_nodes[node.name] |
| 37 | if def and def.liquidtype ~= "none" then | |
| f90915 | 38 | minetest.remove_node(pos) |
| 4d1f97 | 39 | minetest.add_particle({ |
| H | 40 | pos = pos, |
| cfd4cb | 41 | velocity = {x=0, y=2, z=0}, |
| S | 42 | acceleration = {x=0, y=-1, z=0}, |
| 4d1f97 | 43 | expirationtime = 1.5, |
| 42d008 | 44 | size = 6 + math.random() * 2, |
| S | 45 | texture = "smoke_puff.png^[transform" .. math.random(0, 7), |
| 4d1f97 | 46 | }) |
| f90915 | 47 | return |
| H | 48 | end |
| 42d008 | 49 | minetest.node_dig(pos, node, player) |
| f90915 | 50 | end |
| H | 51 | |
| 42d008 | 52 | local no_destroy = { |
| S | 53 | ["air"] = true, |
| 54 | ["default:lava_source"] = true, | |
| 55 | ["default:lava_flowing"] = true, | |
| 56 | } | |
| f90915 | 57 | local function laser_shoot(player, range, particle_texture, sound) |
| 42d008 | 58 | local player_pos = player:getpos() |
| S | 59 | local player_name = player:get_player_name() |
| f90915 | 60 | local dir = player:get_look_dir() |
| H | 61 | |
| 42d008 | 62 | local start_pos = vector.new(player_pos) |
| S | 63 | -- Adjust to head height |
| 2b0a28 | 64 | start_pos.y = start_pos.y + 1.6 |
| 4d1f97 | 65 | minetest.add_particle({ |
| H | 66 | pos = startpos, |
| cfd4cb | 67 | velocity = dir, |
| S | 68 | acceleration = vector.multiply(dir, 50), |
| 4d1f97 | 69 | expirationtime = range / 11, |
| H | 70 | size = 1, |
| 42d008 | 71 | texture = particle_texture .. "^[transform" .. math.random(0, 7), |
| 4d1f97 | 72 | }) |
| 42d008 | 73 | minetest.sound_play(sound, {pos = player_pos, max_hear_distance = range}) |
| 1475ee | 74 | for pos in technic.trace_node_ray_fat(start_pos, dir, range) do |
| 42d008 | 75 | if minetest.is_protected(pos, player_name) then |
| S | 76 | minetest.record_protection_violation(pos, player_name) |
| 77 | break | |
| 78 | end | |
| 79 | local node = minetest.get_node_or_nil(pos) | |
| 80 | if not node then | |
| 81 | break | |
| 82 | end | |
| 83 | if not no_destroy[node.name] then | |
| 84 | laser_node(pos, node, player) | |
| 85 | end | |
| 4d1f97 | 86 | end |
| f90915 | 87 | end |
| H | 88 | |
| 89 | ||
| 90 | for _, m in pairs(mining_lasers_list) do | |
| 91 | technic.register_power_tool("technic:laser_mk"..m[1], m[3]) | |
| 92 | minetest.register_tool("technic:laser_mk"..m[1], { | |
| 93 | description = S("Mining Laser Mk%d"):format(m[1]), | |
| 94 | inventory_image = "technic_mining_laser_mk"..m[1]..".png", | |
| 95 | stack_max = 1, | |
| 99fd5d | 96 | wear_represents = "technic_RE_charge", |
| 00d7c9 | 97 | on_refill = technic.refill_RE_charge, |
| f90915 | 98 | on_use = function(itemstack, user) |
| 5cf765 | 99 | local meta = minetest.deserialize(itemstack:get_metadata()) |
| f90915 | 100 | if not meta or not meta.charge then |
| H | 101 | return |
| 102 | end | |
| a6dae8 | 103 | |
| BM | 104 | -- If there's enough charge left, fire the laser |
| 105 | if meta.charge >= m[4] then | |
| f90915 | 106 | laser_shoot(user, m[2], "technic_laser_beam_mk"..m[1]..".png", "technic_laser_mk"..m[1]) |
| b8c902 | 107 | if not technic.creative_mode then |
| M | 108 | meta.charge = meta.charge - m[4] |
| 109 | technic.set_RE_wear(itemstack, meta.charge, m[3]) | |
| 110 | itemstack:set_metadata(minetest.serialize(meta)) | |
| 111 | end | |
| f90915 | 112 | end |
| H | 113 | return itemstack |
| 114 | end, | |
| 115 | }) | |
| 116 | end | |
| 117 | ||
