star_wars/mods/binoculars/init.lua

70 lines
1.5 KiB
Lua

-- Mod global namespace
binoculars = {}
-- Cache creative mode setting
local creative_mode_cache = minetest.settings:get_bool("creative_mode")
-- Update player property
-- Global to allow overriding
function binoculars.update_player_property(player)
local creative_enabled =
(creative and creative.is_enabled_for(player:get_player_name())) or
creative_mode_cache
if creative_enabled or
player:get_inventory():contains_item("main", "binoculars:binoculars") then
player:set_properties({can_zoom = true})
else
player:set_properties({can_zoom = false})
end
end
-- Set player property 'on joinplayer'
minetest.register_on_joinplayer(function(player)
binoculars.update_player_property(player)
end)
-- Cyclic update of player property
local function cyclic_update()
for _, player in ipairs(minetest.get_connected_players()) do
binoculars.update_player_property(player)
end
minetest.after(4.7, cyclic_update)
end
minetest.after(4.7, cyclic_update)
-- Binoculars item
minetest.register_craftitem("binoculars:binoculars", {
description = "Binoculars",
inventory_image = "binoculars_binoculars.png",
stack_max = 1,
on_use = function(itemstack, user, pointed_thing)
binoculars.update_player_property(user)
end,
})
-- Crafting
minetest.register_craft({
output = "binoculars:binoculars",
recipe = {
{"default:obsidian_glass", "", "default:obsidian_glass"},
{"default:bronze_ingot", "default:bronze_ingot", "default:bronze_ingot"},
{"default:obsidian_glass", "", "default:obsidian_glass"},
}
})