mirror of
https://github.com/minetest-mods/technic.git
synced 2024-09-12 08:18:30 +02:00
174 lines
5.6 KiB
Lua
174 lines
5.6 KiB
Lua
laser_mk1_max_charge=40000
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local laser_shoot = function(itemstack, player, pointed_thing)
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local laser_straight_mode=0
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local playerpos=player:getpos()
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local dir=player:get_look_dir()
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if pointed_thing.type=="node" then
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pos=minetest.get_pointed_thing_position(pointed_thing, above)
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local node = minetest.env:get_node(pos)
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if node.name~="ignore" then
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minetest.node_dig(pos,node,player)
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end
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laser_straight_mode=1
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end
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direction_y=math.abs(math.floor(dir.y*100))
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if direction_y>50 then entity_name="technic:laser_beam_entityV"
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else entity_name="technic:laser_beam_entity" end
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if laser_straight_mode==1 then
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pos1=minetest.get_pointed_thing_position(pointed_thing, under)
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pos1.x=math.floor(pos1.x)
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pos1.y=math.floor(pos1.y)
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pos1.z=math.floor(pos1.z)
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obj=minetest.env:add_entity(pos1,entity_name)
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else
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obj=minetest.env:add_entity({x=playerpos.x,y=playerpos.y+1.6,z=playerpos.z},entity_name)
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end
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if obj:get_luaentity().player == nil then
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obj:get_luaentity().player = player
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end
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if laser_straight_mode==1 and direction_y<50 then
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obj:setvelocity({x=dir.x*8, y=0, z=dir.z*8})
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else if laser_straight_mode==1 and direction_y>50 then
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obj:setvelocity({x=0, y=dir.y*8, z=dir.z*8})
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end
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end
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if laser_straight_mode==0 then
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obj:setvelocity({x=dir.x*8, y=dir.y*8, z=dir.z*8})
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end
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obj:setacceleration({x=0, y=0, z=0})
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obj:setyaw(player:get_look_yaw()+math.pi)
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if obj:get_luaentity().player == nil then
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obj:get_luaentity().player = player
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end
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--obj:get_luaentity().node = player:get_inventory():get_stack("main", 1):get_name()
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minetest.sound_play("technic_laser", {pos = playerpos, gain = 1.0, max_hear_distance = 10,})
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return true
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end
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minetest.register_tool("technic:laser_mk1", {
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description = "Mining Laser MK1",
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inventory_image = "technic_mining_laser_mk1.png",
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stack_max = 1,
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on_use = function(itemstack, user, pointed_thing)
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item=itemstack:to_table()
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if item["metadata"]=="" or item["metadata"]=="0" then return end
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local charge=tonumber((item["metadata"]))
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if charge-400>0 then
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laser_shoot(item, user, pointed_thing)
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charge =charge-400;
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item["metadata"]=tostring(charge)
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charge=set_RE_wear(item,charge,laser_mk1_max_charge)
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itemstack:replace(item)
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end
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return itemstack
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end,
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})
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minetest.register_craft({
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output = 'technic:laser_mk1',
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recipe = {
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{'technic:diamond', 'default:steel_ingot', 'technic:battery'},
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{'', 'default:steel_ingot', 'technic:battery'},
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{'', '', 'moreores:copper_ingot'},
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}
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})
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minetest.register_node("technic:laser_beam_box", {
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drawtype = "nodebox",
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node_box = {
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type = "fixed",
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fixed = {
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{ -0.5 , -0.1, -0.1 , 0.1 , 0.1 , 0.1 },
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{ -0.1 , -0.1 , -0.1 , 0.5, 0.1 , 0.1 },
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}
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},
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tiles = {"technic_laser_beam.png"},
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groups = {not_in_creative_inventory=1},
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})
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minetest.register_node("technic:laser_beam_boxV", {
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drawtype = "nodebox",
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node_box = {
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type = "fixed",
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fixed = {
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{ -0.1 , -0.1 , -0.1 , 0.1 , 0.5, 0.1 },
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{ -0.1 , -0.5, -0.1 , 0.1 , 0.1 , 0.1 },
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}
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},
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tiles = {"technic_laser_beam.png"},
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groups = {not_in_creative_inventory=1},
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})
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LASER_BEAM_ENTITY={
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physical = false,
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timer=0,
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visual = "wielditem",
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visual_size = {x=0.2, y=0.2},
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textures = {"technic:laser_beam_box"},
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lastpos={},
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max_range=10,
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count=0,
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-- digger=nil,
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collisionbox = {0,0,0,0,0,0},
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}
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LASER_BEAM_ENTITY.on_step = function(self, dtime)
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self.timer=self.timer+dtime
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local pos = self.object:getpos()
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if self.player~=nil then if self.lastpos.x~=nil then lazer_it (pos, self.player) end end
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if self.lastpos.x ~=nil and self.lastpos.y ~=nil and self.lastpos.y ~=nil then
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temp1={x=math.floor(self.lastpos.x),y=math.floor(self.lastpos.y),z=math.floor(self.lastpos.z)}
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temp2={x=math.floor(pos.x),y=math.floor(pos.y),z=math.floor(pos.z)}
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if temp1.x==temp2.x and temp1.y==temp2.y and temp1.z==temp2.z then return end
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end
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self.lastpos={x=pos.x, y=pos.y, z=pos.z}
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self.count=self.count+1
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if self.count==self.max_range then self.object:remove() end
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end
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LASER_BEAM_ENTITYV={
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physical = false,
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timer=0,
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visual = "wielditem",
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visual_size = {x=0.2, y=0.2},
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textures = {"technic:laser_beam_boxV"},
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lastpos={},
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max_range=15,
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count=0,
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collisionbox = {0,0,0,0,0,0},
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}
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LASER_BEAM_ENTITYV.on_step = function(self, dtime)
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self.timer=self.timer+dtime
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local pos = self.object:getpos()
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if self.player~=nil then if self.lastpos.x~=nil then lazer_it (pos, self.player) end end
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if self.lastpos.x ~=nil and self.lastpos.y ~=nil and self.lastpos.y ~=nil then
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temp1={x=math.floor(self.lastpos.x),y=math.floor(self.lastpos.y),z=math.floor(self.lastpos.z)}
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temp2={x=math.floor(pos.x),y=math.floor(pos.y),z=math.floor(pos.z)}
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if temp1.x==temp2.x and temp1.y==temp2.y and temp1.z==temp2.z then return end
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end
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self.lastpos={x=pos.x, y=pos.y, z=pos.z}
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self.count=self.count+1
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if self.count==self.max_range then self.object:remove() end
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end
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minetest.register_entity("technic:laser_beam_entity", LASER_BEAM_ENTITY)
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minetest.register_entity("technic:laser_beam_entityV", LASER_BEAM_ENTITYV)
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function lazer_it (pos, player)
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local pos1={}
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-- pos1.x=math.floor(pos.x)
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-- pos1.y=math.floor(pos.y)
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-- pos1.z=math.floor(pos.z)
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local node = minetest.env:get_node(pos)
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if node.name == "air" or node.name == "ignore" or node.name == "default:lava_source" or node.name == "default:lava_flowing" then return end
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if node.name == "default:water_source" or node.name == "default:water_flowing" then minetest.env:remove_node(pos) return end
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if player then minetest.node_dig(pos,node,player) end
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end |