diff options
Diffstat (limited to 'flowers.lua')
| -rw-r--r-- | flowers.lua | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/flowers.lua b/flowers.lua index 39ba76a..94f20bd 100644 --- a/flowers.lua +++ b/flowers.lua @@ -5,20 +5,22 @@ minetest.register_abm({ interval = 40, chance = 20, action = function(pos, node) + local light = minetest.get_node_light(pos) + if not light or light < 13 then return end - - local pos0 = {x=pos.x-4,y=pos.y-4,z=pos.z-4} - local pos1 = {x=pos.x+4,y=pos.y+4,z=pos.z+4} - - local flowers = minetest.find_nodes_in_area(pos0, pos1, "group:flora") - if #flowers > 3 then + + local pos0 = {x=pos.x-4,y=pos.y-2,z=pos.z-4} + local pos1 = {x=pos.x+4,y=pos.y+2,z=pos.z+4} + + if #minetest.find_nodes_in_area(pos0, pos1, "group:flora") > 3 then return end - + local seedling = minetest.find_nodes_in_area(pos0, pos1, {"group:soil"}) + if #seedling > 0 then seedling = seedling[math.random(#seedling)] seedling.y = seedling.y + 1 |