diff --git a/mods/ITEMS/mcl_bamboo/bamboo_base.lua b/mods/ITEMS/mcl_bamboo/bamboo_base.lua index ca15a8cb09..5767285cf3 100644 --- a/mods/ITEMS/mcl_bamboo/bamboo_base.lua +++ b/mods/ITEMS/mcl_bamboo/bamboo_base.lua @@ -143,6 +143,56 @@ local bamboo_def = { mcl_bamboo.mcl_log("Place_Bamboo_Shoot--Type: " .. placed_type) place_item = ItemStack(mcl_bamboo.bamboo_index[placed_type]) end + + -- height check for placing bamboo nodes. because... lmfao bamboo stalk to the sky. + -- variables used in more than one spot. + local first_shoot + local chk_pos + local soil_pos + local node_name = "" + local dist = 0 + local height = -1 + local BAMBOO_MAX_HEIGHT = 16 -- base height check. + + local BAMBOO_SOIL_DIST = BAMBOO_MAX_HEIGHT * -1 + -- ------------------- + for py = -1, BAMBOO_SOIL_DIST, -1 do + chk_pos = vector.offset(pos, 0, py, 0) + node_name = minetest.get_node(chk_pos).name + if mcl_bamboo.is_dirt(node_name) then + soil_pos = chk_pos + break + else + if mcl_bamboo.is_bamboo(node_name) == false then + break + end + end + end + -- requires knowing where the soil node is. + if soil_pos == nil then + return itemstack -- returning itemstack means don't place. + end + + first_shoot = vector.offset(soil_pos, 0, 1, 0) + local meta = minetest.get_meta(first_shoot) + + if meta then + height = meta:get_int("height", -1) + end + + dist = vector.distance(soil_pos, chk_pos) + + -- okay, so don't go beyond max height... + if dist > 15 and height == -1 then + -- height not found + return itemstack + end + + if dist + 1 > height - 1 then + -- height found. + return itemstack + end + minetest.item_place(place_item, placer, pointed_thing, fdir) itemstack:take_item(1) return itemstack, pointed_thing.under