Allow Disabling of Hydration mechanics
Disables the hydration mechanics when the user sets the game difficulty to easy in the crops_settings.txt file. This makes the mod much easier to play on easy mode. This was acheived by only executing the parts of the code that pertain to hydration when the hydration variable in settings is set to true. Otherwise the code that does hydration is never executed.
This commit is contained in:
bashterm
Auke Kok
parent
25ebe3ecfa
commit
77d00903ad
252
init.lua
252
init.lua
@ -27,6 +27,7 @@ settings.easy = {
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damage_tick_min = 0,
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damage_tick_max = 1,
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damage_max = 25,
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hydration = false,
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}
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settings.normal = {
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chance = 8,
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@ -40,6 +41,7 @@ settings.normal = {
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damage_tick_min = 0,
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damage_tick_max = 5,
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damage_max = 50,
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hydration = true,
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}
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settings.difficult = {
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chance = 16,
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@ -53,6 +55,7 @@ settings.difficult = {
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damage_tick_min = 3,
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damage_tick_max = 7,
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damage_max = 100,
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hydration = true,
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}
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local worldpath = minetest.get_worldpath()
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@ -86,6 +89,9 @@ if not crops.settings then
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minetest.log("error", "Defaulting to \"normal\" difficulty settings")
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crops.settings = settings.normal
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end
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if crops.settings.hydration then
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minetest.log("action", "[crops] Hydration and dehydration mechanics are enabled.")
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end
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local find_plant = function(node)
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for i = 1,table.getn(crops.plants) do
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@ -119,20 +125,24 @@ crops.can_grow = function(pos)
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return false
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end
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local meta = minetest.get_meta(pos)
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local water = meta:get_int("crops_water")
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if water < plant.properties.wither or water > plant.properties.soak then
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if math.random(0,1) == 0 then
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return false
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if crops.settings.hydration then
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local water = meta:get_int("crops_water")
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if water < plant.properties.wither or water > plant.properties.soak then
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if math.random(0,1) == 0 then
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return false
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end
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end
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-- growing costs water!
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meta:set_int("crops_water", math.max(1, water - 10))
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end
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-- damaged plants are less likely to grow
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local damage = meta:get_int("crops_damage")
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if not damage == 0 then
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if math.random(math.min(50, damage), 100) > 75 then
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return false
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end
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end
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-- growing costs water!
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meta:set_int("crops_water", math.max(1, water - 10))
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-- allow the plant to grow
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return true
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@ -278,115 +288,9 @@ crops.die = function(pos)
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minetest.sound_play("crops_flies", {pos=pos, gain=0.8})
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end
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minetest.register_tool("crops:watering_can", {
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description = "Watering Can",
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inventory_image = "crops_watering_can.png",
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liquids_pointable = true,
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range = 2.5,
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stack_max = 1,
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wear = 65535,
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tool_capabilities = {},
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on_use = function(itemstack, user, pointed_thing)
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local pos = pointed_thing.under
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local ppos = pos
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if not pos then
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return itemstack
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end
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-- filling it up?
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local wear = itemstack:get_wear()
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if minetest.get_item_group(minetest.get_node(pos).name, "water") >= 3 then
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if wear ~= 1 then
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minetest.sound_play("crops_watercan_entering", {pos=pos, gain=0.8})
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minetest.after(math.random()/2, function(pos)
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if math.random(2) == 1 then
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minetest.sound_play("crops_watercan_splash_quiet", {pos=pos, gain=0.1})
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end
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if math.random(3) == 1 then
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minetest.after(math.random()/2, function(pos)
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minetest.sound_play("crops_watercan_splash_small", {pos=pos, gain=0.7})
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end, pos)
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end
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if math.random(3) == 1 then
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minetest.after(math.random()/2, function(pos)
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minetest.sound_play("crops_watercan_splash_big", {pos=pos, gain=0.7})
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end, pos)
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end
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end, pos)
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itemstack:set_wear(1)
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end
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return itemstack
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end
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-- using it on a top-half part of a plant?
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local meta = minetest.get_meta(pos)
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if meta:get_int("crops_top_half") == 1 then
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meta = minetest.get_meta({x=pos.x, y=pos.y-1, z=pos.z})
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end
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-- using it on a plant?
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local water = meta:get_int("crops_water")
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if water < 1 then
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return itemstack
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end
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-- empty?
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if wear == 65534 then
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return itemstack
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end
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crops.particles(ppos, 2)
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minetest.sound_play("crops_watercan_watering", {pos=pos, gain=0.8})
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water = math.min(water + crops.settings.watercan, crops.settings.watercan_max)
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meta:set_int("crops_water", water)
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itemstack:set_wear(math.min(65534, wear + (65535 / crops.settings.watercan_uses)))
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return itemstack
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end,
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})
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minetest.register_tool("crops:hydrometer", {
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description = "Hydrometer",
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inventory_image = "crops_hydrometer.png",
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liquids_pointable = false,
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range = 2.5,
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stack_max = 1,
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tool_capabilities = {
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},
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on_use = function(itemstack, user, pointed_thing)
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local pos = pointed_thing.under
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if not pos then
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return itemstack
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end
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-- doublesize plant?
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local meta = minetest.get_meta(pos)
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if meta:get_int("crops_top_half") == 1 then
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meta = minetest.get_meta({x=pos.x, y=pos.y-1, z=pos.z})
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end
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-- using it on a plant?
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local water = meta:get_int("crops_water")
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if water == nil then
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itemstack:set_wear(65534)
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return itemstack
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end
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itemstack:set_wear(65535 - ((65534 / 100) * water))
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return itemstack
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end,
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})
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minetest.register_craft({
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output = "crops:watering_can",
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recipe = {
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{ "default:steel_ingot", "", "" },
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{ "default:steel_ingot", "", "default:steel_ingot" },
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{ "", "default:steel_ingot", "" },
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},
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})
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minetest.register_craft({
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output = "crops:hydrometer",
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recipe = {
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{ "default:mese_crystal_fragment", "", "" },
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{ "", "default:steel_ingot", "" },
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{ "", "", "default:steel_ingot" },
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},
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})
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if crops.settings.hydration then
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dofile(modpath .. "/tools.lua")
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end
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-- crop nodes, crafts, craftitems
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dofile(modpath .. "/melon.lua")
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@ -402,70 +306,72 @@ for i = 1,table.getn(crops.plants) do
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end
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-- water handling code
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minetest.register_abm({
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nodenames = nodenames,
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interval = crops.settings.damage_interval,
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chance = crops.settings.damage_chance,
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action = function(pos, node, active_object_count, active_object_count_wider)
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local meta = minetest.get_meta(pos)
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local water = meta:get_int("crops_water")
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local damage = meta:get_int("crops_damage")
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if crops.settings.hydration then
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minetest.register_abm({
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nodenames = nodenames,
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interval = crops.settings.damage_interval,
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chance = crops.settings.damage_chance,
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action = function(pos, node, active_object_count, active_object_count_wider)
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local meta = minetest.get_meta(pos)
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local water = meta:get_int("crops_water")
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local damage = meta:get_int("crops_damage")
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-- get plant specific data
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local plant = find_plant(node)
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if plant == nil then
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return
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end
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-- get plant specific data
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local plant = find_plant(node)
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if plant == nil then
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return
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end
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-- increase water for nearby water sources
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local f = minetest.find_node_near(pos, 1, {"default:water_source", "default:water_flowing"})
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if not f == nil then
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water = math.min(100, water + 2)
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else
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local f = minetest.find_node_near(pos, 2, {"default:water_source", "default:water_flowing"})
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-- increase water for nearby water sources
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local f = minetest.find_node_near(pos, 1, {"default:water_source", "default:water_flowing"})
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if not f == nil then
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water = math.min(100, water + 2)
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else
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local f = minetest.find_node_near(pos, 2, {"default:water_source", "default:water_flowing"})
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if not f == nil then
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water = math.min(100, water + 1)
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end
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end
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if minetest.get_node_light(pos, nil) < plant.properties.night then
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-- compensate for light: at night give some water back to the plant
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water = math.min(100, water + 1)
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else
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-- dry out the plant
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water = math.max(1, water - plant.properties.wateruse)
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end
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meta:set_int("crops_water", water)
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-- for convenience, copy water attribute to top half
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if not plant.properties.doublesize == nil and plant.properties.doublesize then
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local above = { x = pos.x, y = pos.y + 1, z = pos.z}
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local meta = minetest.get_meta(above)
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meta:set_int("crops_water", water)
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end
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if water <= plant.properties.wither_damage then
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crops.particles(pos, 0)
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damage = damage + math.random(crops.settings.damage_tick_min, crops.settings.damage_tick_max)
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elseif water <= plant.properties.wither then
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crops.particles(pos, 0)
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return
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elseif water >= plant.properties.soak_damage then
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crops.particles(pos, 1)
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damage = damage + math.random(crops.settings.damage_tick_min, crops.settings.damage_tick_max)
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elseif water >= plant.properties.soak then
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crops.particles(pos, 1)
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return
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end
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meta:set_int("crops_damage", math.min(crops.settings.damage_max, damage))
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-- is it dead?
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if damage >= 100 then
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crops.die(pos)
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end
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end
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if minetest.get_node_light(pos, nil) < plant.properties.night then
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-- compensate for light: at night give some water back to the plant
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water = math.min(100, water + 1)
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else
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-- dry out the plant
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water = math.max(1, water - plant.properties.wateruse)
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end
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meta:set_int("crops_water", water)
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-- for convenience, copy water attribute to top half
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if not plant.properties.doublesize == nil and plant.properties.doublesize then
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local above = { x = pos.x, y = pos.y + 1, z = pos.z}
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local meta = minetest.get_meta(above)
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meta:set_int("crops_water", water)
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end
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if water <= plant.properties.wither_damage then
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crops.particles(pos, 0)
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damage = damage + math.random(crops.settings.damage_tick_min, crops.settings.damage_tick_max)
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elseif water <= plant.properties.wither then
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crops.particles(pos, 0)
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return
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elseif water >= plant.properties.soak_damage then
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crops.particles(pos, 1)
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damage = damage + math.random(crops.settings.damage_tick_min, crops.settings.damage_tick_max)
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elseif water >= plant.properties.soak then
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crops.particles(pos, 1)
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return
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end
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meta:set_int("crops_damage", math.min(crops.settings.damage_max, damage))
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-- is it dead?
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if damage >= 100 then
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crops.die(pos)
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end
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end
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})
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})
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end
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-- cooking recipes that mix craftitems
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dofile(modpath .. "/cooking.lua")
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119
tools.lua
Normal file
119
tools.lua
Normal file
@ -0,0 +1,119 @@
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--[[
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Copyright (C) 2015 - Auke Kok <sofar@foo-projects.org>
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"crops" is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as
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published by the Free Software Foundation; either version 2.1
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of the license, or (at your option) any later version.
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--]]
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minetest.register_tool("crops:watering_can", {
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description = "Watering Can",
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inventory_image = "crops_watering_can.png",
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liquids_pointable = true,
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range = 2.5,
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stack_max = 1,
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wear = 65535,
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tool_capabilities = {},
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on_use = function(itemstack, user, pointed_thing)
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local pos = pointed_thing.under
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local ppos = pos
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if not pos then
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return itemstack
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end
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-- filling it up?
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local wear = itemstack:get_wear()
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if minetest.get_item_group(minetest.get_node(pos).name, "water") >= 3 then
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if wear ~= 1 then
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minetest.sound_play("crops_watercan_entering", {pos=pos, gain=0.8})
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minetest.after(math.random()/2, function(pos)
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if math.random(2) == 1 then
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minetest.sound_play("crops_watercan_splash_quiet", {pos=pos, gain=0.1})
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end
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if math.random(3) == 1 then
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minetest.after(math.random()/2, function(pos)
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minetest.sound_play("crops_watercan_splash_small", {pos=pos, gain=0.7})
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end, pos)
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end
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if math.random(3) == 1 then
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minetest.after(math.random()/2, function(pos)
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minetest.sound_play("crops_watercan_splash_big", {pos=pos, gain=0.7})
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end, pos)
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end
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end, pos)
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itemstack:set_wear(1)
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end
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return itemstack
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end
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-- using it on a top-half part of a plant?
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local meta = minetest.get_meta(pos)
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if meta:get_int("crops_top_half") == 1 then
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meta = minetest.get_meta({x=pos.x, y=pos.y-1, z=pos.z})
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end
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-- using it on a plant?
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local water = meta:get_int("crops_water")
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if water < 1 then
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return itemstack
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end
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-- empty?
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if wear == 65534 then
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return itemstack
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end
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crops.particles(ppos, 2)
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minetest.sound_play("crops_watercan_watering", {pos=pos, gain=0.8})
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water = math.min(water + crops.settings.watercan, crops.settings.watercan_max)
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meta:set_int("crops_water", water)
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itemstack:set_wear(math.min(65534, wear + (65535 / crops.settings.watercan_uses)))
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return itemstack
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end,
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})
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minetest.register_tool("crops:hydrometer", {
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description = "Hydrometer",
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inventory_image = "crops_hydrometer.png",
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liquids_pointable = false,
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range = 2.5,
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stack_max = 1,
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tool_capabilities = {
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},
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on_use = function(itemstack, user, pointed_thing)
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local pos = pointed_thing.under
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if not pos then
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return itemstack
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end
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-- doublesize plant?
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local meta = minetest.get_meta(pos)
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if meta:get_int("crops_top_half") == 1 then
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meta = minetest.get_meta({x=pos.x, y=pos.y-1, z=pos.z})
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end
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-- using it on a plant?
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local water = meta:get_int("crops_water")
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if water == nil then
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itemstack:set_wear(65534)
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return itemstack
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end
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itemstack:set_wear(65535 - ((65534 / 100) * water))
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return itemstack
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end,
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})
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minetest.register_craft({
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output = "crops:watering_can",
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recipe = {
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{ "default:steel_ingot", "", "" },
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{ "default:steel_ingot", "", "default:steel_ingot" },
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{ "", "default:steel_ingot", "" },
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},
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})
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minetest.register_craft({
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output = "crops:hydrometer",
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recipe = {
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{ "default:mese_crystal_fragment", "", "" },
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{ "", "default:steel_ingot", "" },
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{ "", "", "default:steel_ingot" },
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},
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})
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