208 lines
6.4 KiB
Lua
208 lines
6.4 KiB
Lua
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local THIRST_TIME = survival.conf_getnum("thirst.start_time", 720);
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local PASS_OUT_TIME = survival.conf_getnum("thirst.pass_out_time", 300);
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local DTIME = survival.conf_getnum("thirst.check_interval", 0.5);
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-- Boilerplate to support localized strings if intllib mod is installed.
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local S;
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if (minetest.get_modpath("intllib")) then
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dofile(minetest.get_modpath("intllib").."/intllib.lua");
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S = intllib.Getter(minetest.get_current_modname());
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else
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S = function ( s ) return s; end
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end
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local timer = 0;
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minetest.register_craftitem("survival_thirst:water_glass", {
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description = S("Glass of Water");
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inventory_image = "survival_thirst_water_glass.png";
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groups = { drink=1; survival_no_override=1; };
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stack_max = 10;
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on_use = function ( itemstack, user, pointed_thing )
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local state = survival.get_player_state(user:get_player_name(), "thirst");
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state.count = 0;
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state.thirsty = false;
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minetest.sound_play({ name="survival_thirst_drink" }, {
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pos = user:getpos();
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max_hear_distance = 16;
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gain = 1.0;
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});
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local inv = user:get_inventory();
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local stack = ItemStack("vessels:drinking_glass");
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if (inv:room_for_item("main", stack)) then
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inv:add_item("main", stack);
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end
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itemstack:take_item(1);
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return itemstack;
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end;
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});
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local alt_water_sources = {
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["3dforniture:sink"] = true;
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["homedecor:kitchen_cabinet_with_sink"] = true;
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["default:water_source"] = true;
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["default:water_flowing"] = true;
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};
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minetest.register_craftitem(":vessels:drinking_glass", {
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--Or use minetest.registered_items[vessels:drinking_glass] for all parametre.
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description = S("Drinking Glass (empty)"),
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drawtype = "plantlike",
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tiles = {"vessels_drinking_glass.png"},
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inventory_image = "vessels_drinking_glass_inv.png",
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wield_image = "vessels_drinking_glass.png",
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paramtype = "light",
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walkable = false,
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selection_box = {
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type = "fixed",
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fixed = {-0.25, -0.5, -0.25, 0.25, 0.4, 0.25}
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},
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groups = {vessel=1,dig_immediate=3,attached_node=1},
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sounds = default.node_sound_glass_defaults(),
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liquids_pointable = true,
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on_use = function(itemstack, user, pointed_thing)
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if pointed_thing.type ~= "node" then
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return
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end
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local node = minetest.get_node(pointed_thing.under)
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if alt_water_sources[node.name] then
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local newitem = ItemStack("survival_thirst:water_glass 1");
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local inv = user:get_inventory();
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if (inv:room_for_item("main", newitem)) then
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inv:add_item("main", newitem);
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if not(minetest.registered_items[node.name].liquidtype=="none") then
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minetest.remove_node(pointed_thing.under);
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end
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itemstack:take_item();
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return itemstack
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end
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end
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end,
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})
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minetest.register_craft({
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output = "survival_thirst:water_glass";
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type = "shapeless";
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recipe = {
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"vessels:drinking_glass",
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"bucket:bucket_water",
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};
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replacements = {
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{ "bucket:bucket_water", "bucket:bucket_empty" },
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};
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});
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-- Known drink items (more suggestions are welcome)
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local known_drinks = {
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-- This very mod --
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--"survival_thirst:water_glass",
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-- rubenwardy's food --
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"food:apple_juice", "food:cactus_juice",
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};
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local function override_on_use ( def )
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local on_use = def.on_use;
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def.on_use = function ( itemstack, user, pointed_thing )
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local state = survival.get_player_state(user:get_player_name(), "thirst");
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minetest.sound_play({ name="survival_thirst_drink" }, {
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pos = user:getpos();
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max_hear_distance = 16;
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gain = 1.0;
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});
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if (on_use) then
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return on_use(itemstack, user, pointed_thing);
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else
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itemstack:take_item(1);
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return itemstack;
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end
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end
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end
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-- Try to override the on_use callback of as many food items as possible.
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minetest.after(1, function ( )
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for _,name in ipairs(known_drinks) do
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local def = minetest.registered_items[name] or minetest.registered_nodes[name];
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if (def) then
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if ((not def.groups.survival_no_override) or (def.groups.survival_no_override == 0)) then
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override_on_use(def);
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end
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end
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end
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for name, def in pairs(minetest.registered_items) do
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if (def.groups and def.groups.drink and (def.groups.drink > 0)) then
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if ((not def.groups.survival_no_override) or (def.groups.survival_no_override == 0)) then
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override_on_use(def);
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end
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end
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end
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end);
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survival.register_state("thirst", {
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label = S("Thirst");
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hud = {
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pos = {x=0.5, y=0.9};
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offset = {x=-10, y=-15};
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image = "survival_thirst_hud_water_glass.png";
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bar = "survival_thirst_hud_bar.png";
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};
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get_default = function ( hudidn )
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return {
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hudid = hudidn;
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count = 0;
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thirsty = false;
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};
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end;
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default_scaled_value = 0;
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get_scaled_value = function ( state )
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if (state.thirsty) then
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return 100;
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else
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return 100 - (100 * (THIRST_TIME - state.count) / THIRST_TIME);
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end
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end;
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on_update = function ( dtime, player, state )
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if (player:get_hp() > 0) then
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local name = player:get_player_name();
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local privs = minetest.get_player_privs(name)
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if privs.interact then
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state.count = state.count + dtime;
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if (state.thirsty and (state.count >= PASS_OUT_TIME)) then
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state.count = 0;
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state.thirsty = false;
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if (player:get_hp() > 0) then
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minetest.chat_send_player(name, S("You died from dehydration."));
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end
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player:set_hp(0);
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minetest.sound_play({ name="survival_thirst_pass_out" }, {
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pos = player:getpos();
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gain = 1.0;
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max_hear_distance = 16;
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});
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elseif ((not state.thirsty) and (state.count >= THIRST_TIME)) then
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state.count = 0;
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state.thirsty = true;
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minetest.sound_play({ name="survival_thirst_thirst" }, {
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pos = player:getpos();
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gain = 1.0;
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max_hear_distance = 16;
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});
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minetest.chat_send_player(name, S("You are thirsty."));
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end
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end
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end
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end;
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});
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minetest.register_on_dieplayer(function ( player )
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survival.reset_player_state(player:get_player_name(), "thirst");
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end);
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