From fe0fd686013bf24103d67a6a8b91ba19f41ca86e Mon Sep 17 00:00:00 2001 From: Novatux Date: Sun, 20 Jan 2013 17:53:17 +0100 Subject: Changed the name of some textures for naming conventions. Added deployer and node breaker (most of the code is from Technic, the textures too). --- node_breaker.lua | 100 +++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 100 insertions(+) create mode 100644 node_breaker.lua (limited to 'node_breaker.lua') diff --git a/node_breaker.lua b/node_breaker.lua new file mode 100644 index 0000000..3af1902 --- /dev/null +++ b/node_breaker.lua @@ -0,0 +1,100 @@ +minetest.register_craft({ + output = 'pipeworks:nodebreaker_off 1', + recipe = { + {'default:wood', 'default:pick_mese','default:wood'}, + {'default:stone', 'mesecons:piston','default:stone'}, + {'default:stone', 'mesecons:mesecon','default:stone'}, + + } +}) + + +function hacky_swap_node(pos,name) + local node=minetest.env:get_node(pos) + local meta=minetest.env:get_meta(pos) + local meta0=meta:to_table() + node.name=name + minetest.env:add_node(pos, node) + local meta=minetest.env:get_meta(pos) + meta:from_table(meta0) +end + + +node_breaker_on = function(pos, node) + if node.name == "pipeworks:nodebreaker_off" then + hacky_swap_node(pos,"pipeworks:nodebreaker_on") + break_node (pos,node.param2) + nodeupdate(pos) + end +end + +node_breaker_off = function(pos, node) + if node.name == "pipeworks:nodebreaker_on" then + hacky_swap_node(pos,"pipeworks:nodebreaker_off") + nodeupdate(pos) + end +end + +minetest.register_node("pipeworks:nodebreaker_off", { + description = "Node Breaker", + tile_images = {"pipeworks_nodebreaker_top_off.png","pipeworks_nodebreaker_bottom_off.png","pipeworks_nodebreaker_side2_off.png","pipeworks_nodebreaker_side1_off.png", + "pipeworks_nodebreaker_back.png","pipeworks_nodebreaker_front_off.png"}, + is_ground_content = true, + paramtype2 = "facedir", + groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2, mesecon = 2,tubedevice=1}, + mesecons= {effector={action_on=node_breaker_on, action_off=node_breaker_off}}, + sounds = default.node_sound_stone_defaults(), + on_construct = function(pos) + local meta = minetest.env:get_meta(pos) + end, + +}) + +minetest.register_node("pipeworks:nodebreaker_on", { + description = "Node Breaker", + tile_images = {"pipeworks_nodebreaker_top_on.png","pipeworks_nodebreaker_bottom_on.png","pipeworks_nodebreaker_side2_on.png","pipeworks_nodebreaker_side1_on.png", + "pipeworks_nodebreaker_back.png","pipeworks_nodebreaker_front_on.png"}, + mesecons= {effector={action_on=node_breaker_on, action_off=node_breaker_off}}, + is_ground_content = true, + paramtype2 = "facedir", + groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2, mesecon = 2,tubedevice=1,not_in_creative_inventory=1}, + sounds = default.node_sound_stone_defaults(), +}) + +function break_node (pos,n_param) + local pos1={} + local pos2={} + pos1.x=pos.x + pos1.y=pos.y + pos1.z=pos.z + pos2.x=pos.x + pos2.y=pos.y + pos2.z=pos.z + + --param2 3=x+ 1=x- 2=z+ 0=z- + local x_velocity=0 + local z_velocity=0 + + if n_param==3 then pos2.x=pos2.x+1 pos1.x=pos1.x-1 x_velocity=-1 end + if n_param==2 then pos2.z=pos2.z+1 pos1.z=pos1.z-1 z_velocity=-1 end + if n_param==1 then pos2.x=pos2.x-1 pos1.x=pos1.x+1 x_velocity=1 end + if n_param==0 then pos2.z=pos2.z-1 pos1.x=pos1.z+1 z_velocity=1 end + + local node=minetest.env:get_node(pos2) + if node.name == "air" then return nil end + if node.name == "default:lava_source" then return nil end + if node.name == "default:lava_flowing" then return nil end + if node.name == "default:water_source" then minetest.env:remove_node(pos2) return nil end + if node.name == "default:water_flowing" then minetest.env:remove_node(pos2) return nil end + if node.name == "ignore" then minetest.env:remove_node(pos2) return nil end + local drops = minetest.get_node_drops(node.name, "default:pick_mese") + local _, dropped_item + for _, dropped_item in ipairs(drops) do + local item1=tube_item({x=pos.x,y=pos.y,z=pos.z},dropped_item) + item1:get_luaentity().start_pos = {x=pos.x,y=pos.y,z=pos.z} + item1:setvelocity({x=x_velocity, y=0, z=z_velocity}) + item1:setacceleration({x=0, y=0, z=0}) + end + minetest.env:remove_node(pos2) +end + -- cgit v1.2.3