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Show chat message if using minimap incorrectly

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This commit is contained in:
Wuzzy 2020-03-12 01:55:47 +01:00
parent 312b5aeb73
commit 7ee2340f5c
3 changed files with 27 additions and 14 deletions
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39
mods/ITEMS/mcl_maps/init.lua
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@ -28,6 +28,28 @@ minetest.register_craftitem("mcl_maps:empty_map", {
stack_max = 64,
})
-- Checks if player is still allowed to display the minimap
local function update_minimap(player)
local creative = minetest.settings:get_bool("creative_mode")
if creative then
player:hud_set_flags({minimap=true, minimap_radar = true})
else
if has_item_in_hotbar(player, "mcl_maps:filled_map") then
player:hud_set_flags({minimap = true, minimap_radar = false})
else
player:hud_set_flags({minimap = false, minimap_radar = false})
end
end
end
-- Remind player how to use the minimap correctly
local function use_minimap(itemstack, player, pointed_thing)
if player and player:is_player() then
update_minimap(player)
minetest.chat_send_player(player:get_player_name(), S("Use the minimap key to show the map."))
end
end
-- Enables minimap if carried in hotbar.
-- If this item is NOT in the hotbar, the minimap is unavailable
-- Note: This is not at all like Minecraft right now. Minetest's minimap is pretty overpowered, it
@ -41,6 +63,9 @@ minetest.register_craftitem("mcl_maps:filled_map", {
groups = { tool = 1 },
inventory_image = "mcl_maps_map_filled.png^(mcl_maps_map_filled_markings.png^[colorize:#000000)",
stack_max = 1,
on_use = use_minimap,
on_secondary_use = use_minimap,
})
minetest.register_craft({
@ -64,20 +89,6 @@ local function has_item_in_hotbar(player, item)
return false
end
-- Checks if player is still allowed to display the minimap
local function update_minimap(player)
local creative = minetest.settings:get_bool("creative_mode")
if creative then
player:hud_set_flags({minimap=true, minimap_radar = true})
else
if has_item_in_hotbar(player, "mcl_maps:filled_map") then
player:hud_set_flags({minimap = true, minimap_radar = false})
else
player:hud_set_flags({minimap = false, minimap_radar = false})
end
end
end
minetest.register_on_joinplayer(function(player)
update_minimap(player)
end)