| | |
| | | laser_mk1_max_charge=40000 |
| | | |
| | | local laser_shoot = function(itemstack, player, pointed_thing) |
| | | local laser_straight_mode=0 |
| | | local playerpos=player:getpos() |
| | | local dir=player:get_look_dir() |
| | | if pointed_thing.type=="node" then |
| | | pos=minetest.get_pointed_thing_position(pointed_thing, above) |
| | | local node = minetest.env:get_node(pos) |
| | | if node.name~="ignore" then |
| | | minetest.node_dig(pos,node,player) |
| | | end |
| | | laser_straight_mode=1 |
| | | end |
| | | |
| | | 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 laser_straight_mode==1 then |
| | | pos1=minetest.get_pointed_thing_position(pointed_thing, under) |
| | | pos1.x=math.floor(pos1.x) |
| | | pos1.y=math.floor(pos1.y) |
| | | pos1.z=math.floor(pos1.z) |
| | | obj=minetest.env:add_entity(pos1,entity_name) |
| | | else |
| | | obj=minetest.env:add_entity({x=playerpos.x,y=playerpos.y+1.6,z=playerpos.z},entity_name) |
| | | end |
| | | if obj:get_luaentity().player == nil then |
| | | obj:get_luaentity().player = player |
| | | end |
| | | obj:setvelocity({x=dir.x*10, y=dir.y*10, z=dir.z*10}) |
| | | if laser_straight_mode==1 and direction_y<50 then |
| | | obj:setvelocity({x=dir.x*8, y=0, z=dir.z*8}) |
| | | else if laser_straight_mode==1 and direction_y>50 then |
| | | obj:setvelocity({x=0, y=dir.y*8, z=dir.z*8}) |
| | | end |
| | | end |
| | | if laser_straight_mode==0 then |
| | | obj:setvelocity({x=dir.x*8, y=dir.y*8, z=dir.z*8}) |
| | | end |
| | | obj:setacceleration({x=0, y=0, z=0}) |
| | | obj:setyaw(player:get_look_yaw()+math.pi) |
| | | if obj:get_luaentity().player == nil then |
| | |
| | | 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 item["metadata"]=="" or item["metadata"]=="0" then return end |
| | | local charge=tonumber((item["metadata"])) |
| | | 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) |
| | | item["metadata"]=tostring(charge) |
| | | charge=set_RE_wear(item,charge,laser_mk1_max_charge) |
| | | itemstack:replace(item) |
| | | end |
| | | return itemstack |