diff --git a/mods/ITEMS/mcl_maps/init.lua b/mods/ITEMS/mcl_maps/init.lua new file mode 100644 index 0000000000..e36a5abc89 --- /dev/null +++ b/mods/ITEMS/mcl_maps/init.lua @@ -0,0 +1,81 @@ +-- Turn empty map into filled map by rightclick +local make_filled_map = function(itemstack, placer, pointed_thing) + local new_map = ItemStack("mcl_maps:filled_map") + itemstack:take_item() + if itemstack:is_empty() then + return new_map + else + local inv = placer:get_inventory() + if inv:room_for_item("main", new_map) then + inv:add_item("main", new_map) + else + minetest.add_item(placer:getpos(), new_map) + end + return itemstack + end +end + +minetest.register_craftitem("mcl_maps:empty_map", { + description = "Empty Map", + inventory_image = "mcl_maps_map_empty.png", + groups = { not_in_creative_inventory = 1 }, + on_place = make_filled_map, + on_secondary_use = make_filled_map, + stack_max = 64, +}) + +-- 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 +-- has a very greatly zoomed-out version and even a radar mode +minetest.register_craftitem("mcl_maps:filled_map", { + description = "Map", + inventory_image = "mcl_maps_map_filled.png^(mcl_maps_map_filled_markings.png^[colorize:#000000)", + stack_max = 1, +}) + +minetest.register_craft({ + output = "mcl_maps:filled_map", + recipe = { + { "mcl_core:paper", "mcl_core:paper", "mcl_core:paper" }, + { "mcl_core:paper", "group:compass", "mcl_core:paper" }, + { "mcl_core:paper", "mcl_core:paper", "mcl_core:paper" }, + } +}) + +local function has_item_in_hotbar(player, item) + -- Requirement: player carries the tool in the hotbar + local inv = player:get_inventory() + local hotbar = player:hud_get_hotbar_itemcount() + for i=1, hotbar do + if inv:get_stack("main", i):get_name() == item then + return true + end + end + return false +end + +-- Checks if player is still allowed to display the minimap +local function update_minimap(player) + if has_item_in_hotbar(player, "mcl_maps:filled_map") then + player:hud_set_flags({minimap = true}) + else + player:hud_set_flags({minimap = false}) + end +end + +minetest.register_on_joinplayer(function(player) + update_minimap(player) +end) + +local updatetimer = 0 +minetest.register_globalstep(function(dtime) + updatetimer = updatetimer + dtime + if updatetimer > 0.1 then + local players = minetest.get_connected_players() + for i=1, #players do + update_minimap(players[i]) + end + updatetimer = updatetimer - dtime + end +end) diff --git a/mods/ITEMS/mcl_maps/mod.conf b/mods/ITEMS/mcl_maps/mod.conf new file mode 100644 index 0000000000..44c4becf04 --- /dev/null +++ b/mods/ITEMS/mcl_maps/mod.conf @@ -0,0 +1 @@ +name = mcl_maps diff --git a/mods/ITEMS/mcl_maps/textures/mcl_maps_map_empty.png b/mods/ITEMS/mcl_maps/textures/mcl_maps_map_empty.png new file mode 100644 index 0000000000..9b5aa7d678 Binary files /dev/null and b/mods/ITEMS/mcl_maps/textures/mcl_maps_map_empty.png differ diff --git a/mods/ITEMS/mcl_maps/textures/mcl_maps_map_filled.png b/mods/ITEMS/mcl_maps/textures/mcl_maps_map_filled.png new file mode 100644 index 0000000000..9b5aa7d678 Binary files /dev/null and b/mods/ITEMS/mcl_maps/textures/mcl_maps_map_filled.png differ diff --git a/mods/ITEMS/mcl_maps/textures/mcl_maps_map_filled_markings.png b/mods/ITEMS/mcl_maps/textures/mcl_maps_map_filled_markings.png new file mode 100644 index 0000000000..4f7e08cc18 Binary files /dev/null and b/mods/ITEMS/mcl_maps/textures/mcl_maps_map_filled_markings.png differ diff --git a/mods/PLAYER/mcl_player/init.lua b/mods/PLAYER/mcl_player/init.lua index da083bcdee..bef53c087e 100644 --- a/mods/PLAYER/mcl_player/init.lua +++ b/mods/PLAYER/mcl_player/init.lua @@ -148,9 +148,8 @@ minetest.register_on_joinplayer(function(player) -- Minecraft has no sneak glitch -- sneak is also disabled because it is buggy in Minetest (can be used to negate fall damage) player:set_physics_override({sneak_glitch=false}) - -- Minecraft also offers no minimap for free - player:hud_set_flags({minimap=false}) player:set_local_animation({x=0, y=79}, {x=168, y=187}, {x=189, y=198}, {x=200, y=219}, 30) + -- Note: Minimap is now handled in mcl_maps end) minetest.register_on_leaveplayer(function(player)