Added fir cones, more tweaks to weed out old conifer/jungletree refs.

Changed fir models so that they include the new cones.

biome_defs.lua

@@ -156,7 +156,7 @@ moretrees.jungletree_biome = {
 	rarity = 50,
 }
 
-moretrees.conifer_biome = {
+moretrees.fir_biome = {
 	surface = "default:dirt_with_grass",
 	avoid_nodes = moretrees.avoidnodes,
 	avoid_radius = 10,

init.lua

@@ -47,7 +47,7 @@ plantslib:register_generate_plant(moretrees.willow_biome, moretrees.willow_model
 plantslib:register_generate_plant(moretrees.birch_biome, "moretrees:grow_birch")
 plantslib:register_generate_plant(moretrees.spruce_biome, "moretrees:grow_spruce")
 plantslib:register_generate_plant(moretrees.jungletree_biome, "moretrees:grow_jungletree")
-plantslib:register_generate_plant(moretrees.conifer_biome, "moretrees:grow_fir")
+plantslib:register_generate_plant(moretrees.fir_biome, "moretrees:grow_fir")
 
 -- These three lines replace default trees with beech
 -- Enable them if you want but be warned - due to serious bugs in the speed
@@ -61,7 +61,7 @@ plantslib:register_generate_plant(moretrees.beech_biome, moretrees.beech_model)
 
 -- sapling growth setup
 
-local sapling_interval = 500
+local sapling_interval = 500    
 local sapling_chance = 10
 
 for i in ipairs(simple_trees) do
@@ -90,7 +90,7 @@ end
 
 plantslib:grow_plants(sapling_interval,sapling_chance,"moretrees:birch_sapling",nil,nil,nil,nil,nil,nil,nil,nil,"moretrees:grow_birch",nil)
 plantslib:grow_plants(sapling_interval,sapling_chance,"moretrees:spruce_sapling",nil,nil,nil,nil,nil,nil,nil,nil,"moretrees:grow_spruce",nil)
-plantslib:grow_plants(sapling_interval,sapling_chance,"moretrees:conifer_sapling",nil,nil,nil,nil,nil,nil,nil,nil,"moretrees:grow_fir",nil)
+plantslib:grow_plants(sapling_interval,sapling_chance,"moretrees:fir_sapling",nil,nil,nil,nil,nil,nil,nil,nil,"moretrees:grow_fir",nil)
 plantslib:grow_plants(sapling_interval,sapling_chance,"moretrees:jungletree_sapling",nil,nil,nil,nil,nil,nil,nil,nil,"moretrees:grow_jungletree",nil)
 
 -- Code to spawn a birch tree
@@ -115,7 +115,7 @@ function moretrees:grow_spruce(pos)
 	end
 end
 
--- Code that spawns jungle trees and firs ("conifer")
+-- Code that spawns jungle trees and firs
 
 moretrees.jt_axiom1 = "FFFA"
 moretrees.jt_rules_a1 = "FFF[&&-FBf[&&&Ff]^^^Ff][&&+FBFf[&&&FFf]^^^Ff][&&---FBFf[&&&Ff]^^^Ff][&&+++FBFf[&&&Ff]^^^Ff]F/A"
@@ -171,16 +171,16 @@ end
 
 function moretrees:grow_fir(pos)
 	if math.random(2) == 1 then
-		moretrees.conifer_model.leaves="moretrees:fir_leaves"
+		moretrees.fir_model.leaves="moretrees:fir_leaves"
 	else
-		moretrees.conifer_model.leaves="moretrees:fir_leaves_special"
+		moretrees.fir_model.leaves="moretrees:fir_leaves_special"
 	end
 	if math.random(2) == 1 then
-		moretrees.conifer_model.rules_a = moretrees.ct_rules_a1
+		moretrees.fir_model.rules_a = moretrees.ct_rules_a1
-		moretrees.conifer_model.rules_b = moretrees.ct_rules_b1
+		moretrees.fir_model.rules_b = moretrees.ct_rules_b1
 	else
-		moretrees.conifer_model.rules_a = moretrees.ct_rules_a2
+		moretrees.fir_model.rules_a = moretrees.ct_rules_a2
-		moretrees.conifer_model.rules_b = moretrees.ct_rules_b2
+		moretrees.fir_model.rules_b = moretrees.ct_rules_b2
 	end
 
 	minetest.env:remove_node(pos)
@@ -188,7 +188,7 @@ function moretrees:grow_fir(pos)
 	for leaf in ipairs(leaves) do
 			minetest.env:remove_node(leaves[leaf])
 	end
-	minetest.env:spawn_tree(pos,moretrees.conifer_model)
+	minetest.env:spawn_tree(pos,moretrees.fir_model)
 end
 
 

node_defs.lua

@@ -324,7 +324,21 @@ minetest.register_node("moretrees:fir_sapling", {
 	sounds = default.node_sound_defaults(),
 })
 
-
+minetest.register_node("moretrees:fir_cone", {
+	description = "Fir cone",
+	drawtype = "plantlike",
+	visual_scale = 0.8,
+	tiles = {"moretrees_fir_cone.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	walkable = false,
+	groups = {fleshy=3,dig_immediate=3,flammable=2},
+	sounds = default.node_sound_defaults(),
+	selection_box = {
+		type = "fixed",
+			fixed = {-0.2, -0.5, -0.2, 0.2, 0, 0.2}
+		},
+})
 
 -- Backward compatbility with old mods/nodes:
 

tree_biomes.txt

@@ -3,7 +3,7 @@
 Tree type	   (m)		(approx., °C)	some node	water	to spawn on		seed diff	radius
 -----------------------------------------------------------------------------------------------------------------------
 jungle tree	- 5 to +10	 above +26	water, 15	  10	dirt_with_grass		329		 7
-fir (conifers)	 above +25	-20 to +10	  n/a		n/a	dirt_with_grass		359		 8
+fir		 above +25	-20 to +10	  n/a		n/a	dirt_with_grass		359		 8
 palm		- 1 to + 1	+18 to +32	water, 15	  10	sand			330		 5
 apple		+ 1 to +10	+23 to +32	  n/a		n/a	dirt_with grass		331		15
 oak		  0 to +10	+ 4 to +16	  n/a		n/a	dirt_with grass		332		15

tree_models.lua

@@ -194,12 +194,12 @@ moretrees.jungletree_model={
 	iterations=nil,
 	random_level=2,
 	trunk_type=nil,
-	thin_branches=true;
+	thin_branches=true,
 	fruit_chance=15,
 	fruit="vines:vine"
 }
 
-moretrees.conifer_model={
+moretrees.fir_model={
 	axiom="FFFAF[&&-F][&&+F][&&---F][&&+++F]Fff",
 	rules_a=nil,
 	rules_b=nil,
@@ -209,5 +209,7 @@ moretrees.conifer_model={
 	iterations=7,
 	random_level=5,
 	trunk_type="single",
-	thin_branches=true
+	thin_branches=true,
+	fruit="moretrees:fir_cone",
+	fruit_chance=8
 }