future-proofing leaf decay

trees/black_cap.lua

@@ -34,15 +34,23 @@ minetest.register_node("dfcaverns:black_cap_gills", {
 		items = {
 			{
 				items = {'dfcaverns:black_cap_sapling'},
-				rarity = 10,
+				rarity = 5,
 			},
 			{
 				items = {'dfcaverns:black_cap_gills'},
 			}
 		}
 	},
+	after_place_node = default.after_place_leaves,
 })
 
+if default.register_leafdecay then -- default.register_leafdecay is very new, remove this check some time after 0.4.16 is released
+	default.register_leafdecay({
+		trunks = {"dfcaverns:black_cap"}, -- don't need stem nodes here
+		leaves = {"dfcaverns:black_cap_gills"},
+		radius = 1,	
+	})
+end
 
 -- Wood
 minetest.register_craft({

trees/blood_thorn.lua

@@ -10,8 +10,26 @@
 local MP = minetest.get_modpath(minetest.get_current_modname())
 local S, NS = dofile(MP.."/intllib.lua")
 
+local spike_directions = {
+	{dir={x=0,y=0,z=1}, facedir=2},
+	{dir={x=0,y=0,z=-1}, facedir=0},
+	{dir={x=1,y=0,z=0}, facedir=3},
+	{dir={x=-1,y=0,z=0}, facedir=1}
+}
+local spikes = {["dfcaverns:blood_thorn_spike"] = true, ["dfcaverns:blood_thorn_spike_dead"] = true}
+
+local blood_thorn_after_dig = function(pos, oldnode, oldmetadata, digger)
+	for _, spike_dir in pairs(spike_directions) do
+		local loc = vector.add(pos,spike_dir.dir)
+		local node = minetest.get_node(loc)
+		if spikes[node.name] and spike_dir.facedir == node.param2 then
+			minetest.node_dig(loc, node, digger)
+		end
+	end
+end
+
 minetest.register_node("dfcaverns:blood_thorn", {
-	description = S("Blood Thorn Trunk"),
+	description = S("Blood Thorn Stem"),
 	tiles = {"dfcaverns_blood_thorn_top.png", "dfcaverns_blood_thorn_top.png",
 		"dfcaverns_blood_thorn_side.png", "dfcaverns_blood_thorn_side.png", "dfcaverns_blood_thorn_side.png", "dfcaverns_blood_thorn_side.png"},
 	paramtype2 = "facedir",
@@ -20,16 +38,18 @@ minetest.register_node("dfcaverns:blood_thorn", {
 	_dfcaverns_dead_node = "dfcaverns:blood_thorn_dead",
 	sounds = default.node_sound_wood_defaults(),
 	on_place = minetest.rotate_node,
+	after_dig_node = blood_thorn_after_dig,
 })
 
 minetest.register_node("dfcaverns:blood_thorn_dead", {
-	description = S("Dead Blood Thorn Trunk"),
+	description = S("Dead Blood Thorn Stem"),
 	tiles = {"dfcaverns_blood_thorn_top.png^[multiply:#804000", "dfcaverns_blood_thorn_top.png^[multiply:#804000",
 		"dfcaverns_blood_thorn_side.png^[multiply:#804000"},
 	paramtype2 = "facedir",
 	groups = {choppy = 3, flammable = 2},
 	sounds = default.node_sound_wood_defaults(),
 	on_place = minetest.rotate_node,
+	after_dig_node = blood_thorn_after_dig,
 })
 
 minetest.register_node("dfcaverns:blood_thorn_spike", {
@@ -132,13 +152,6 @@ minetest.register_craft({
 	burntime = 5,
 })
 
-local spike_directions = {
-	{dir={x=0,y=0,z=1}, facedir=2},
-	{dir={x=0,y=0,z=-1}, facedir=0},
-	{dir={x=1,y=0,z=0}, facedir=3},
-	{dir={x=-1,y=0,z=0}, facedir=1}
-}
-
 -- This ensures consistent random maximum to bloodthorn growth
 local max_bloodthorn_height = function(pos)
 	local next_seed = math.random(1, 1000000000)

trees/fungiwood.lua

@@ -10,7 +10,7 @@ local MP = minetest.get_modpath(minetest.get_current_modname())
 local S, NS = dofile(MP.."/intllib.lua")
 
 minetest.register_node("dfcaverns:fungiwood", {
-	description = S("Fungiwood Trunk"),
+	description = S("Fungiwood Stem"),
 	tiles = {"dfcaverns_fungiwood.png"},
 	paramtype2 = "facedir",
 	is_ground_content = false,
@@ -79,7 +79,7 @@ minetest.register_node("dfcaverns:fungiwood_shelf",{
 	drop = {
 		max_items = 1,
 		items = {
-			{items = {"dfcaverns:fungiwood_sapling"}, rarity = 20},
+			{items = {"dfcaverns:fungiwood_sapling"}, rarity = 10},
 			{items = {"dfcaverns:fungiwood_shelf"}}
 		}
 	},
@@ -88,6 +88,13 @@ minetest.register_node("dfcaverns:fungiwood_shelf",{
 	after_place_node = default.after_place_leaves,
 })
 
+if default.register_leafdecay then -- default.register_leafdecay is very new, remove this check some time after 0.4.16 is released
+	default.register_leafdecay({
+		trunks = {"dfcaverns:fungiwood"},
+		leaves = {"dfcaverns:fungiwood_shelf"},
+		radius = 5,
+	})
+end
 
 minetest.register_node("dfcaverns:fungiwood_sapling", {
 	description = S("Fungiwood Spawn"),

trees/goblin_cap.lua

@@ -41,8 +41,17 @@ minetest.register_node("dfcaverns:goblin_cap_gills", {
 			}
 		}
 	},
+	after_place_node = default.after_place_leaves,
 })
 
+if default.register_leafdecay then -- default.register_leafdecay is very new, remove this check some time after 0.4.16 is released
+	default.register_leafdecay({
+		trunks = {"dfcaverns:goblin_cap"}, -- don't need stem nodes here
+		leaves = {"dfcaverns:goblin_cap_gills"},
+		radius = 1,	
+	})
+end
+
 --Wood
 minetest.register_craft({
 	output = 'dfcaverns:goblin_cap_wood 4',

trees/nether_cap.lua

@@ -34,15 +34,24 @@ minetest.register_node("dfcaverns:nether_cap_gills", {
 		items = {
 			{
 				items = {'dfcaverns:nether_cap_sapling'},
-				rarity = 10,
+				rarity = 5,
 			},
 			{
 				items = {'dfcaverns:nether_cap_gills'},
 			}
 		}
 	},
+	after_place_node = default.after_place_leaves,
 })
 
+if default.register_leafdecay then -- default.register_leafdecay is very new, remove this check some time after 0.4.16 is released
+	default.register_leafdecay({
+		trunks = {"dfcaverns:nether_cap"}, -- don't need stem nodes here
+		leaves = {"dfcaverns:nether_cap_gills"},
+		radius = 1,	
+	})
+end
+
 --Wood
 minetest.register_craft({
 	output = 'dfcaverns:nether_cap_wood 4',

trees/spore_tree.lua

@@ -11,7 +11,7 @@ local MP = minetest.get_modpath(minetest.get_current_modname())
 local S, NS = dofile(MP.."/intllib.lua")
 
 minetest.register_node("dfcaverns:spore_tree", {
-	description = S("Spore Tree"),
+	description = S("Spore Tree Stem"),
 	tiles = {"dfcaverns_spore_tree_top.png", "dfcaverns_spore_tree_top.png", "dfcaverns_spore_tree.png"},
 	paramtype2 = "facedir",
 	is_ground_content = false,
@@ -52,12 +52,12 @@ minetest.register_craft({
 })
 minetest.register_craft({
 	type = "fuel",
-	recipe = "dfcaverns:spore_tree_frond",
+	recipe = "dfcaverns:spore_tree_hyphae",
 	burntime = 1,
 })
 minetest.register_craft({
 	type = "fuel",
-	recipe = "dfcaverns:spore_tree_pod",
+	recipe = "dfcaverns:spore_tree_fruiting_body",
 	burntime = 1,
 })
 minetest.register_craft({
@@ -66,8 +66,8 @@ minetest.register_craft({
 	burntime = 1,
 })
 
-minetest.register_node("dfcaverns:spore_tree_frond", {
-	description = S("Spore Tree Frond"),
+minetest.register_node("dfcaverns:spore_tree_hyphae", {
+	description = S("Spore Tree Hyphae"),
 	waving = 1,
 	tiles = {"dfcaverns_spore_tree.png"},
 	is_ground_content = false,
@@ -90,7 +90,7 @@ minetest.register_node("dfcaverns:spore_tree_frond", {
 	after_place_node = default.after_place_leaves,
 })
 
-minetest.register_node("dfcaverns:spore_tree_pod", {
+minetest.register_node("dfcaverns:spore_tree_fruiting_body", {
 	description = S("Spore Tree Fruiting Body"),
 	waving = 1,
 	tiles = {"dfcaverns_spore_tree.png"},
@@ -119,7 +119,7 @@ minetest.register_node("dfcaverns:spore_tree_pod", {
 				rarity = 10,
 			},
 			{
-				items = {'dfcaverns:spore_tree_frond'},
+				items = {'dfcaverns:spore_tree_hyphae'},
 			}
 		}
 	},
@@ -128,6 +128,13 @@ minetest.register_node("dfcaverns:spore_tree_pod", {
 	after_place_node = default.after_place_leaves,
 })
 
+if default.register_leafdecay then -- default.register_leafdecay is very new, remove this check some time after 0.4.16 is released
+	default.register_leafdecay({
+		trunks = {"dfcaverns:spore_tree"},
+		leaves = {"dfcaverns:spore_tree_hyphae", "dfcaverns:spore_tree_fruiting_body"},
+		radius = 3,	
+	})
+end
 
 minetest.register_node("dfcaverns:spore_tree_sapling", {
 	description = S("Spore Tree Spawn"),
@@ -159,26 +166,11 @@ minetest.register_node("dfcaverns:spore_tree_sapling", {
 	end,
 })
 
---fcaverns.spore_tree_def={
---	axiom="TTdddA",
---	rules_a="[&&&Tdd&&FF][&&&++++Tdd&&FF][&&&----Tdd&&FF]",
---	rules_d="T",
---	trunk="dfcaverns:spore_tree",
---	leaves="dfcaverns:spore_tree_frond",
---	leaves2="dfcaverns:spore_tree_pod",
---	leaves2_chance=30,
---	angle=30,
---	iterations=2,
---	random_level=0,
---	trunk_type="single",
---	thin_branches=true,
---}
-
 local c_air = minetest.get_content_id("air")
 local c_ignore = minetest.get_content_id("ignore")
-local c_spore_pod = minetest.get_content_id("dfcaverns:spore_tree_pod")
+local c_spore_pod = minetest.get_content_id("dfcaverns:spore_tree_fruiting_body")
 local c_tree = minetest.get_content_id("dfcaverns:spore_tree")
-local c_spore_frond = minetest.get_content_id("dfcaverns:spore_tree_frond")
+local c_spore_frond = minetest.get_content_id("dfcaverns:spore_tree_hyphae")
 
 dfcaverns.spawn_spore_tree_vm = function(vi, area, data, height, size, iters, has_fruiting_bodies)
 	if height == nil then height = math.random(3,6) end
@@ -262,7 +254,7 @@ end
 
 minetest.register_abm{
 	label = "spore tree raining spores",
-	nodenames = {"dfcaverns:spore_tree_pod"},
+	nodenames = {"dfcaverns:spore_tree_fruiting_body"},
 	interval = 1,
 	chance = 30,
 	catch_up = false,

trees/tower_cap.lua

@@ -34,15 +34,24 @@ minetest.register_node("dfcaverns:tower_cap_gills", {
 		items = {
 			{
 				items = {'dfcaverns:tower_cap_sapling'},
-				rarity = 20,
+				rarity = 5,
 			},
 			{
 				items = {'dfcaverns:tower_cap_gills'},
 			}
 		}
 	},
+	after_place_node = default.after_place_leaves,
 })
 
+if default.register_leafdecay then -- default.register_leafdecay is very new, remove this check some time after 0.4.16 is released
+	default.register_leafdecay({
+		trunks = {"dfcaverns:tower_cap"}, -- don't need stem nodes here
+		leaves = {"dfcaverns:tower_cap_gills"},
+		radius = 1,	
+	})
+end
+
 --Wood
 minetest.register_craft({
 	output = 'dfcaverns:tower_cap_wood 4',