1 files changed, 75 insertions, 0 deletions
diff --git a/nature_classic/blossom.lua b/nature_classic/blossom.lua
new file mode 100644
index 0000000..62947b5
--- /dev/null
+++ b/nature_classic/blossom.lua
@@ -0,0 +1,75 @@
+-- Blossoms and such
+
+local function spawn_apple_under(pos)
+    local below = {
+		x = pos.x,
+		y = pos.y - 1,
+		z = pos.z,
+	}
+    if minetest.get_node(below).name == "air" then
+		minetest.set_node(below, { name = "default:apple" })
+    end
+end
+
+minetest.register_node(":"..nature.blossom_node, {
+    description = "Apple blossoms",
+    drawtype = "allfaces_optional",
+    tiles = nature.blossom_textures,
+    paramtype = "light",
+    groups = { snappy = 3, leafdecay = 3, flammable = 2, leafdecay = 3 },
+    sounds = default.node_sound_leaves_defaults(),
+	waving = 1
+})
+
+minetest.register_craft({
+    type = "fuel",
+    recipe = nature.blossom_node,
+    burntime = 2,
+})
+
+-- these ABMs can get heavy, so just enqueue the nodes
+
+-- Adding Blossoms
+-- Limit mass changes after block has not been loaded for some time:
+-- Run ABM with higher frequency, but don't enqueue all blocks
+minetest.register_abm({
+    nodenames = { nature.blossom_leaves },
+    interval = nature.blossom_delay / nature.leaves_blossom_chance,
+    chance = nature.leaves_blossom_chance,
+
+    action = function(pos, node, active_object_count, active_object_count_wider)
+			if math.random(nature.leaves_blossom_chance) == 1 then
+				nature.enqueue_node(pos, node, nature.blossom_node)
+			end
+    end
+})
+
+-- Removing blossoms
+-- Limit mass changes after block has not been loaded for some time:
+-- Run ABM with higher frequency, but don't enqueue all blocks
+minetest.register_abm({
+    nodenames = { nature.blossom_node },
+    interval = nature.blossom_delay / nature.blossom_leaves_chance,
+    chance = nature.blossom_leaves_chance,
+
+    action = function(pos, node, active_object_count, active_object_count_wider)
+			if math.random(nature.blossom_leaves_chance) == 1 then
+				nature.enqueue_node(pos, node, nature.blossom_leaves)
+			end
+    end
+})
+
+-- Spawning apples
+-- Limit mass changes after block has not been loaded for some time:
+-- spawn apples with 25% chance, but with 4 times higher frequency
+minetest.register_abm({
+    nodenames = { nature.blossom_node },
+    interval = nature.apple_delay / 4,
+    chance = nature.apple_chance,
+
+    action = function(pos, node, active_object_count, active_object_count_wider)
+		if math.random(4) == 1 and nature.dtime < 0.2 and not minetest.find_node_near(pos, nature.apple_spread, { "default:apple" }) then
+			spawn_apple_under(pos)
+		end
+    end
+})