diff options
Diffstat (limited to 'init.lua')
| -rw-r--r-- | init.lua | 9 |
1 files changed, 5 insertions, 4 deletions
@@ -105,7 +105,7 @@ crops.plant = function(pos, node) minetest.set_node(pos, node) local meta = minetest.get_meta(pos) local plant = find_plant(node) - meta:set_int("crops_water", plant.properties.waterstart) + meta:set_int("crops_water", max(plant.properties.waterstart, 1)) meta:set_int("crops_damage", 0) end @@ -132,7 +132,7 @@ crops.can_grow = function(pos) end end -- growing costs water! - meta:set_int("crops_water", math.max(0, water - 10)) + meta:set_int("crops_water", math.max(1, water - 10)) -- allow the plant to grow return true @@ -323,7 +323,7 @@ minetest.register_tool("crops:watering_can", { end -- using it on a plant? local water = meta:get_int("crops_water") - if water == nil then + if water < 1 then return itemstack end -- empty? @@ -331,6 +331,7 @@ minetest.register_tool("crops:watering_can", { return itemstack end crops.particles(ppos, 2) + minetest.sound_play("crops_watercan_watering", {pos=pos, gain=0.8}) water = math.min(water + crops.settings.watercan, crops.settings.watercan_max) meta:set_int("crops_water", water) @@ -432,7 +433,7 @@ minetest.register_abm({ water = math.min(100, water + 1) else -- dry out the plant - water = math.max(0, water - plant.properties.wateruse ) + water = math.max(1, water - plant.properties.wateruse) end meta:set_int("crops_water", water) |