local laser_mk1_max_charge = 40000
|
technic.register_power_tool("technic:laser_mk1", laser_mk1_max_charge)
|
|
local laser_shoot = function(player, pointed_thing)
|
local laser_straight_mode=0
|
local playerpos=player:getpos()
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local dir=player:get_look_dir()
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if pointed_thing.type=="node" then
|
pos=minetest.get_pointed_thing_position(pointed_thing, above)
|
local node = minetest.env:get_node(pos)
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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))
|
if direction_y>50 then entity_name="technic:laser_beam_entityV"
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else entity_name="technic:laser_beam_entity" end
|
|
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)
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obj=minetest.env:add_entity(pos1,entity_name)
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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
|
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
|
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)
|
local meta = get_item_meta(itemstack:get_metadata())
|
if not meta or not meta.charge then
|
return
|
end
|
if meta.charge - 400 > 0 then
|
laser_shoot(user, pointed_thing)
|
meta.charge = meta.charge - 400
|
technic.set_RE_wear(itemstack, meta.charge, laser_mk1_max_charge)
|
itemstack:set_metadata(set_item_meta(meta))
|
end
|
return itemstack
|
end,
|
})
|
|
minetest.register_craft({
|
output = 'technic:laser_mk1',
|
recipe = {
|
{'default:diamond', 'default:steel_ingot', 'technic:battery'},
|
{'', 'default:steel_ingot', 'technic:battery'},
|
{'', '', 'default: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=10,
|
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()
|
if self.player~=nil then if self.lastpos.x~=nil then lazer_it (pos, self.player) end end
|
if self.lastpos.x ~=nil and self.lastpos.y ~=nil and self.lastpos.y ~=nil then
|
temp1={x=math.floor(self.lastpos.x),y=math.floor(self.lastpos.y),z=math.floor(self.lastpos.z)}
|
temp2={x=math.floor(pos.x),y=math.floor(pos.y),z=math.floor(pos.z)}
|
if temp1.x==temp2.x and temp1.y==temp2.y and temp1.z==temp2.z then return end
|
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()
|
if self.player~=nil then if self.lastpos.x~=nil then lazer_it (pos, self.player) end end
|
if self.lastpos.x ~=nil and self.lastpos.y ~=nil and self.lastpos.y ~=nil then
|
temp1={x=math.floor(self.lastpos.x),y=math.floor(self.lastpos.y),z=math.floor(self.lastpos.z)}
|
temp2={x=math.floor(pos.x),y=math.floor(pos.y),z=math.floor(pos.z)}
|
if temp1.x==temp2.x and temp1.y==temp2.y and temp1.z==temp2.z then return end
|
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, player)
|
local pos1={}
|
-- pos1.x=math.floor(pos.x)
|
-- pos1.y=math.floor(pos.y)
|
-- pos1.z=math.floor(pos.z)
|
local node = minetest.env:get_node(pos)
|
if node.name == "air" or node.name == "ignore" or node.name == "default:lava_source" or node.name == "default:lava_flowing" then return end
|
if node.name == "default:water_source" or node.name == "default:water_flowing" then minetest.env:remove_node(pos) return end
|
if player then minetest.node_dig(pos,node,player) end
|
end
|
