forked from nalc/nalc_game
		
	Add biomes for mgv5 and mgv7
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		@@ -1,4 +1,6 @@
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local function register_flower(name)
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-- Mgv6
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local function register_mgv6_flower(name)
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	minetest.register_decoration({
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		deco_type = "simple",
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		place_on = {"default:dirt_with_grass"},
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@@ -17,7 +19,7 @@ local function register_flower(name)
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	})
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end
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local function register_mushroom(name)
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local function register_mgv6_mushroom(name)
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	minetest.register_decoration({
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		deco_type = "simple",
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		place_on = {"default:dirt_with_grass"},
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@@ -37,20 +39,84 @@ local function register_mushroom(name)
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end
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function flowers.register_mgv6_decorations()
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	register_flower("rose")
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	register_flower("tulip")
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	register_flower("dandelion_yellow")
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	register_flower("geranium")
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	register_flower("viola")
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	register_flower("dandelion_white")
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	register_mgv6_flower("rose")
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	register_mgv6_flower("tulip")
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	register_mgv6_flower("dandelion_yellow")
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	register_mgv6_flower("geranium")
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	register_mgv6_flower("viola")
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	register_mgv6_flower("dandelion_white")
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	register_mgv6_mushroom("mushroom_brown")
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	register_mgv6_mushroom("mushroom_red")
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end
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-- All other biome API mapgens (not singlenode)
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local function register_flower(seed, name)
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	minetest.register_decoration({
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		deco_type = "simple",
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		place_on = {"default:dirt_with_grass"},
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		sidelen = 16,
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		noise_params = {
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			offset = -0.02,
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			scale = 0.03,
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			spread = {x=200, y=200, z=200},
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			seed = seed,
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			octaves = 3,
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			persist = 0.6
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		},
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		biomes = {
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			"stone_grassland",
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			"sandstone_grassland",
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			"deciduous_forest",
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			"coniferous_forest",
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		},
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		y_min = 6,
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		y_max = 31000,
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		decoration = "flowers:"..name,
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	})
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end
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local function register_mushroom(name)
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	minetest.register_decoration({
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		deco_type = "simple",
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		place_on = {"default:dirt_with_grass"},
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		sidelen = 16,
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		noise_params = {
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			offset = 0,
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			scale = 0.006,
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			spread = {x=200, y=200, z=200},
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			seed = 7133,
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			octaves = 3,
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			persist = 0.6
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		},
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		biomes = {"deciduous_forest", "coniferous_forest"},
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		y_min = 6,
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		y_max = 31000,
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		decoration = "flowers:"..name,
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	})
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end
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function flowers.register_decorations()
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	register_flower(436,     "rose")
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	register_flower(19822,   "tulip")
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	register_flower(1220999, "dandelion_yellow")
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	register_flower(36662,   "geranium")
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	register_flower(1133,    "viola")
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	register_flower(73133,   "dandelion_white")
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	register_mushroom("mushroom_brown")
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	register_mushroom("mushroom_red")
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end
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-- Enable in mapgen v6 only
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-- Detect mapgen to select functions
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if minetest.get_mapgen_params().mgname == "v6" then
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-- Mods using singlenode mapgen can call these functions to enable
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-- the use of minetest.generate_ores or minetest.generate_decorations
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local mg_params = minetest.get_mapgen_params()
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if mg_params.mgname == "v6" then
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	flowers.register_mgv6_decorations()
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elseif mg_params.mgname ~= "singlenode" then
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	flowers.register_decorations()
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end
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