make fast growth saplings work

cocos_palm.lua

@@ -32,7 +32,7 @@ ftrunk.after_destruct = function(pos, oldnode)
 		-- minetest.dig_node(coconutpos) does not cause nearby coconuts to be dropped :-( ...
 		--minetest.dig_node(coconutpos)
 		local items = minetest.get_node_drops(minetest.get_node(coconutpos).name)
-		minetest.swap_node(coconutpos, biome_lib.air)
+		minetest.swap_node(coconutpos, {name = "air"})
 		for _, itemname in pairs(items) do
 			minetest.add_item(coconutpos, itemname)
 		end
@@ -127,7 +127,7 @@ local coconut_growfn = function(pos, elapsed)
 					minetest.add_item(pos, itemname)
 				end
 			end
-			minetest.swap_node(pos, biome_lib.air)
+			minetest.swap_node(pos, {name = "air"})
 		end
 	else
 		-- Grow coconuts to the next stage

date_palm.lua

@@ -52,7 +52,7 @@ ftrunk.after_destruct = function(pos, oldnode)
 	for _,datespos in pairs(dates) do
 		-- minetest.dig_node(datespos) does not cause nearby dates to be dropped :-( ...
 		local items = minetest.get_node_drops(minetest.get_node(datespos).name)
-		minetest.swap_node(datespos, biome_lib.air)
+		minetest.swap_node(datespos, {name = "air"})
 		for _, itemname in pairs(items) do
 			minetest.add_item(datespos, itemname)
 		end
@@ -547,7 +547,7 @@ local dates_growfn = function(pos, elapsed)
 		elseif string.find(node.name, "moretrees:dates_m") then
 			minetest.swap_node(pos, {name="moretrees:dates_n"})
 		else
-			minetest.swap_node(pos, biome_lib.air)
+			minetest.swap_node(pos, {name = "air"})
 		end
 		return
 	elseif node.name == "moretrees:dates_f0" and math.random(100) <= 100 * dates_regrow_prob then
@@ -587,7 +587,7 @@ local dates_growfn = function(pos, elapsed)
 	elseif string.match(node.name, "n$") then
 		-- Remove stems.
 		if math.random(stems_drop_ichance) == 1 then
-			minetest.swap_node(pos, biome_lib.air)
+			minetest.swap_node(pos, {name = "air"})
 			return "stemdrop"
 		end
 		action = "nostemdrop"

init.lua

@@ -95,42 +95,22 @@ dofile(modpath.."/saplings.lua")
 dofile(modpath.."/crafts.lua")
 
 -- tree spawning setup
-
-if moretrees.spawn_saplings then
-	moretrees.spawn_beech_object = "moretrees:beech_sapling_ongen"
-	moretrees.spawn_apple_tree_object = "moretrees:apple_tree_sapling_ongen"
-	moretrees.spawn_oak_object = "moretrees:oak_sapling_ongen"
-	moretrees.spawn_sequoia_object = "moretrees:sequoia_sapling_ongen"
-	moretrees.spawn_palm_object = "moretrees:palm_sapling_ongen"
-	moretrees.spawn_date_palm_object = "moretrees:date_palm_sapling_ongen"
-	moretrees.spawn_cedar_object = "moretrees:cedar_sapling_ongen"
-	moretrees.spawn_rubber_tree_object = "moretrees:rubber_tree_sapling_ongen"
-	moretrees.spawn_willow_object = "moretrees:willow_sapling_ongen"
-	moretrees.spawn_birch_object = "moretrees:birch_sapling_ongen"
-	moretrees.spawn_spruce_object = "moretrees:spruce_sapling_ongen"
-	moretrees.spawn_jungletree_object = "moretrees:jungletree_sapling_ongen"
-	moretrees.spawn_fir_object = "moretrees:fir_sapling_ongen"
-	moretrees.spawn_fir_snow_object = "snow:sapling_pine"
-	moretrees.spawn_poplar_object = "moretrees:poplar_sapling_ongen"
-	moretrees.spawn_poplar_small_object = "moretrees:poplar_small_sapling_ongen"
-else
-	moretrees.spawn_beech_object = moretrees.beech_model
-	moretrees.spawn_apple_tree_object = moretrees.apple_tree_model
-	moretrees.spawn_oak_object = moretrees.oak_model
-	moretrees.spawn_sequoia_object = moretrees.sequoia_model
-	moretrees.spawn_palm_object = moretrees.palm_model
-	moretrees.spawn_date_palm_object = moretrees.date_palm_model
-	moretrees.spawn_cedar_object = moretrees.cedar_model
-	moretrees.spawn_rubber_tree_object = moretrees.rubber_tree_model
-	moretrees.spawn_willow_object = moretrees.willow_model
-	moretrees.spawn_birch_object = "moretrees.grow_birch"
-	moretrees.spawn_spruce_object = "moretrees.grow_spruce"
-	moretrees.spawn_jungletree_object = "moretrees.grow_jungletree"
-	moretrees.spawn_fir_object = "moretrees.grow_fir"
-	moretrees.spawn_fir_snow_object = "moretrees.grow_fir_snow"
-	moretrees.spawn_poplar_object = moretrees.poplar_model
-	moretrees.spawn_poplar_small_object = moretrees.poplar_small_model
-end
+moretrees.spawn_beech_object = moretrees.beech_model
+moretrees.spawn_apple_tree_object = moretrees.apple_tree_model
+moretrees.spawn_oak_object = moretrees.oak_model
+moretrees.spawn_sequoia_object = moretrees.sequoia_model
+moretrees.spawn_palm_object = moretrees.palm_model
+moretrees.spawn_date_palm_object = moretrees.date_palm_model
+moretrees.spawn_cedar_object = moretrees.cedar_model
+moretrees.spawn_rubber_tree_object = moretrees.rubber_tree_model
+moretrees.spawn_willow_object = moretrees.willow_model
+moretrees.spawn_birch_object = "moretrees.grow_birch"
+moretrees.spawn_spruce_object = "moretrees.grow_spruce"
+moretrees.spawn_jungletree_object = "moretrees.grow_jungletree"
+moretrees.spawn_fir_object = "moretrees.grow_fir"
+moretrees.spawn_fir_snow_object = "moretrees.grow_fir_snow"
+moretrees.spawn_poplar_object = moretrees.poplar_model
+moretrees.spawn_poplar_small_object = moretrees.poplar_small_model
 
 --[[ if moretrees.enable_beech then
 	biome_lib:register_generate_plant(moretrees.beech_biome, moretrees.spawn_beech_object)
@@ -199,7 +179,7 @@ end ]]
 -- Code to spawn a birch tree
 
 function moretrees.grow_birch(pos)
-	minetest.swap_node(pos, biome_lib.air)
+	minetest.swap_node(pos, {name = "air"})
 	if math.random(1,2) == 1 then
 		minetest.spawn_tree(pos, moretrees.birch_model1)
 	else
@@ -210,7 +190,7 @@ end
 -- Code to spawn a spruce tree
 
 function moretrees.grow_spruce(pos)
-	minetest.swap_node(pos, biome_lib.air)
+	minetest.swap_node(pos, {name = "air"})
 	if math.random(1,2) == 1 then
 		minetest.spawn_tree(pos, moretrees.spruce_model1)
 	else
@@ -264,10 +244,10 @@ function moretrees.grow_jungletree(pos)
 		moretrees.jungletree_model.rules_b = moretrees.jt_rules_b2
 	end
 
-	minetest.swap_node(pos, biome_lib.air)
+	minetest.swap_node(pos, {name = "air"})
 	local leaves = minetest.find_nodes_in_area({x = pos.x-1, y = pos.y, z = pos.z-1}, {x = pos.x+1, y = pos.y+10, z = pos.z+1}, "default:leaves")
 	for leaf in ipairs(leaves) do
-			minetest.swap_node(leaves[leaf], biome_lib.air)
+			minetest.swap_node(leaves[leaf], {name = "air"})
 	end
 	minetest.spawn_tree(pos, moretrees.jungletree_model)
 end
@@ -291,10 +271,10 @@ function moretrees.grow_fir(pos)
 	moretrees.fir_model.iterations = 7
 	moretrees.fir_model.random_level = 5
 
-	minetest.swap_node(pos, biome_lib.air)
+	minetest.swap_node(pos, {name = "air"})
 	local leaves = minetest.find_nodes_in_area({x = pos.x, y = pos.y, z = pos.z}, {x = pos.x, y = pos.y+5, z = pos.z}, "default:leaves")
 	for leaf in ipairs(leaves) do
-		minetest.swap_node(leaves[leaf], biome_lib.air)
+		minetest.swap_node(leaves[leaf], {name = "air"})
 	end
 	minetest.spawn_tree(pos,moretrees.fir_model)
 end
@@ -318,10 +298,10 @@ function moretrees.grow_fir_snow(pos)
 	moretrees.fir_model.iterations = 2
 	moretrees.fir_model.random_level = 2
 
-	minetest.swap_node(pos, biome_lib.air)
+	minetest.swap_node(pos, {name = "air"})
 	local leaves = minetest.find_nodes_in_area({x = pos.x, y = pos.y, z = pos.z}, {x = pos.x, y = pos.y+5, z = pos.z}, "default:leaves")
 	for leaf in ipairs(leaves) do
-			minetest.swap_node(leaves[leaf], biome_lib.air)
+			minetest.swap_node(leaves[leaf], {name = "air"})
 	end
 	minetest.spawn_tree(pos,moretrees.fir_model)
 end

node_defs.lua

@@ -482,6 +482,12 @@ for i in ipairs(moretrees.treelist) do
 				minetest.chat_send_all("can grow")
 				minetest.chat_send_all("grow_" .. treename)
 				--moretrees["grow_" .. treename](pos)
+				if type(moretrees["spawn_" .. treename .. "_object"])=="string" then
+					local split = moretrees["spawn_" .. treename .. "_object"]:split(".")
+					moretrees[split[2]](pos)
+				else
+					minetest.spawn_tree(pos, moretrees["spawn_" .. treename .. "_object"])
+				end
 			else
 				minetest.get_node_timer(pos):start(300)
 			end