laser_mk1_max_charge=40000 local laser_shoot = function(itemstack, player, pointed_thing) local playerpos=player:getpos() local dir=player:get_look_dir() direction_y=math.abs(math.floor(dir.y*100)) print (direction_y) if direction_y>50 then entity_name="technic:laser_beam_entityV" else entity_name="technic:laser_beam_entity" end local obj=minetest.env:add_entity({x=playerpos.x,y=playerpos.y+1.6,z=playerpos.z},entity_name) if obj:get_luaentity().player == nil then obj:get_luaentity().player = player end obj:setvelocity({x=dir.x*12, y=dir.y*12, z=dir.z*12}) obj:setacceleration({x=0, y=0, z=0}) obj:setyaw(player:get_look_yaw()+math.pi) if obj:get_luaentity().player == nil then obj:get_luaentity().player = player end obj:get_luaentity().node = player:get_inventory():get_stack("main", 1):get_name() minetest.sound_play("technic_laser", {pos = playerpos, gain = 1.0, max_hear_distance = 10,}) return true end minetest.register_tool("technic:laser_mk1", { description = "Mining Laser MK1", inventory_image = "technic_mining_laser_mk1.png", stack_max = 1, on_use = function(itemstack, user, pointed_thing) item=itemstack:to_table() local charge=tonumber((item["wear"])) if charge ==0 then charge =65535 end charge=get_RE_item_load(charge,laser_mk1_max_charge) if charge-400>0 then laser_shoot(item, user, pointed_thing) charge =charge-400; charge=set_RE_item_load(charge,laser_mk1_max_charge) item["wear"]=tostring(charge) itemstack:replace(item) end return itemstack end, }) minetest.register_craft({ output = 'technic:laser_mk1', recipe = { {'technic:diamond', 'default:steel_ingot', 'technic:battery'}, {'', 'default:steel_ingot', 'technic:battery'}, {'', '', 'moreores:copper_ingot'}, } }) minetest.register_node("technic:laser_beam_box", { drawtype = "nodebox", node_box = { type = "fixed", fixed = { { -0.5 , -0.1, -0.1 , 0.1 , 0.1 , 0.1 }, { -0.1 , -0.1 , -0.1 , 0.5, 0.1 , 0.1 }, } }, tiles = {"technic_laser_beam.png"}, groups = {not_in_creative_inventory=1}, }) minetest.register_node("technic:laser_beam_boxV", { drawtype = "nodebox", node_box = { type = "fixed", fixed = { { -0.1 , -0.1 , -0.1 , 0.1 , 0.5, 0.1 }, { -0.1 , -0.5, -0.1 , 0.1 , 0.1 , 0.1 }, } }, tiles = {"technic_laser_beam.png"}, groups = {not_in_creative_inventory=1}, }) LASER_BEAM_ENTITY={ physical = false, timer=0, visual = "wielditem", visual_size = {x=0.2, y=0.2}, textures = {"technic:laser_beam_box"}, lastpos={}, max_range=15, count=0, -- digger=nil, collisionbox = {0,0,0,0,0,0}, } LASER_BEAM_ENTITY.on_step = function(self, dtime) self.timer=self.timer+dtime local pos = self.object:getpos() local node = minetest.env:get_node(pos) if self.lastpos.x~=nil then lazer_it (pos, node, self.player) end self.lastpos={x=pos.x, y=pos.y, z=pos.z} self.count=self.count+1 if self.count>=self.max_range then self.object:remove() end end LASER_BEAM_ENTITYV={ physical = false, timer=0, visual = "wielditem", visual_size = {x=0.2, y=0.2}, textures = {"technic:laser_beam_boxV"}, lastpos={}, max_range=15, count=0, collisionbox = {0,0,0,0,0,0}, } LASER_BEAM_ENTITYV.on_step = function(self, dtime) self.timer=self.timer+dtime local pos = self.object:getpos() local node = minetest.env:get_node(pos) if self.lastpos.x~=nil then lazer_it (pos, node, self.player,self.count) end self.lastpos={x=pos.x, y=pos.y, z=pos.z} self.count=self.count+1 if self.count==self.max_range then self.object:remove() end end minetest.register_entity("technic:laser_beam_entity", LASER_BEAM_ENTITY) minetest.register_entity("technic:laser_beam_entityV", LASER_BEAM_ENTITYV) function lazer_it (pos, node, player,count) if node.name == "air" or node.name == "ignore" then return end if node.name == "default:lava_source" then return end if node.name == "default:lava_flowing" then return end if node.name == "default:water_source" then minetest.env:remove_node(pos) return end if node.name == "default:water_flowing" then minetest.env:remove_node(pos) return end pos1={} pos1.x=math.floor(pos.x) pos1.y=math.floor(pos.y) pos1.z=math.floor(pos.z) if player then minetest.node_dig(pos1,node,player) end end