tuxmain/luanti-protector
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remove unecessary globals

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TenPlus1 2018-09-27 12:52:52 +01:00
commit a7ee92feff
4 changed files with 40 additions and 35 deletions
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8
tool.lua
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@ -1,6 +1,9 @@
-- protector placement tool (thanks to Shara for code and idea)
-- get protection radius
local r = tonumber(minetest.settings:get("protector_radius")) or 5
minetest.register_craftitem("protector:tool", {
description = "Protector Placer Tool (stand near protector, face direction and use)",
inventory_image = "protector_display.png^protector_logo.png",
@ -27,7 +30,7 @@ minetest.register_craftitem("protector:tool", {
-- get direction player is facing
local dir = minetest.dir_to_facedir( user:get_look_dir() )
local vec = {x = 0, y = 0, z = 0}
local gap = (protector.radius * 2) + 1
local gap = (r * 2) + 1
local pit = user:get_look_pitch()
-- set placement coords
@ -51,8 +54,7 @@ minetest.register_craftitem("protector:tool", {
pos.z = pos.z + vec.z
-- does placing a protector overlap existing area
if not protector.can_dig(protector.radius * 2, pos,
user:get_player_name(), true, 3) then
if not protector.can_dig(r * 2, pos, user:get_player_name(), true, 3) then
minetest.chat_send_player(name,
"Overlaps into above players protected area")