From: paramat <mat.gregory@virginmedia.com>
Date: Sat, 7 Nov 2015 04:12:55 +0000 (+0000)
Subject: Default/mapgen: Tune biome points for improved disribution
X-Git-Tag: 0.4.14~191
X-Git-Url: https://git.librecmc.org/?a=commitdiff_plain;h=3d6f1685ad1396367b9cb6bce111208a9b6b660b;p=oweals%2Fminetest_game.git

Default/mapgen: Tune biome points for improved disribution

Bring humidity points closer to reduce distortion of voronoi cells
Slightly reduce size of hot and frozen biomes
Improve location of glacier biomes
Remove unnecessary snow nodeboxes from tundra to improve FPS
Add missing dirt_with_snow to taiga
---

diff --git a/mods/default/mapgen.lua b/mods/default/mapgen.lua
index 7bcfd3b2..01f68ae1 100644
--- a/mods/default/mapgen.lua
+++ b/mods/default/mapgen.lua
@@ -335,7 +335,7 @@ function default.register_biomes()
 		node_river_water = "default:ice",
 		y_min = -8,
 		y_max = 31000,
-		heat_point = 5,
+		heat_point = 0,
 		humidity_point = 50,
 	})
 
@@ -353,7 +353,7 @@ function default.register_biomes()
 		--node_river_water = "",
 		y_min = -112,
 		y_max = -9,
-		heat_point = 5,
+		heat_point = 0,
 		humidity_point = 50,
 	})
 
@@ -361,7 +361,7 @@ function default.register_biomes()
 
 	minetest.register_biome({
 		name = "tundra",
-		node_dust = "default:snow",
+		--node_dust = "",
 		node_top = "default:dirt_with_snow",
 		depth_top = 1,
 		node_filler = "default:dirt",
@@ -374,7 +374,7 @@ function default.register_biomes()
 		y_min = 2,
 		y_max = 31000,
 		heat_point = 15,
-		humidity_point = 30,
+		humidity_point = 35,
 	})
 
 	minetest.register_biome({
@@ -392,17 +392,17 @@ function default.register_biomes()
 		y_min = -112,
 		y_max = 1,
 		heat_point = 15,
-		humidity_point = 30,
+		humidity_point = 35,
 	})
 
 
 	minetest.register_biome({
 		name = "taiga",
 		node_dust = "default:snow",
-		node_top = "default:snowblock",
+		node_top = "default:dirt_with_snow",
 		depth_top = 1,
 		node_filler = "default:dirt",
-		depth_filler = 4,
+		depth_filler = 3,
 		--node_stone = "",
 		--node_water_top = "",
 		--depth_water_top = ,
@@ -411,7 +411,7 @@ function default.register_biomes()
 		y_min = 2,
 		y_max = 31000,
 		heat_point = 15,
-		humidity_point = 70,
+		humidity_point = 65,
 	})
 
 	minetest.register_biome({
@@ -429,7 +429,7 @@ function default.register_biomes()
 		y_min = -112,
 		y_max = 1,
 		heat_point = 15,
-		humidity_point = 70,
+		humidity_point = 65,
 	})
 
 	-- Temperate
@@ -448,8 +448,8 @@ function default.register_biomes()
 		--node_river_water = "",
 		y_min = 5,
 		y_max = 31000,
-		heat_point = 45,
-		humidity_point = 30,
+		heat_point = 40,
+		humidity_point = 35,
 	})
 
 	minetest.register_biome({
@@ -466,8 +466,8 @@ function default.register_biomes()
 		--node_river_water = "",
 		y_min = -112,
 		y_max = 4,
-		heat_point = 45,
-		humidity_point = 30,
+		heat_point = 40,
+		humidity_point = 35,
 	})
 
 
@@ -485,8 +485,8 @@ function default.register_biomes()
 		--node_river_water = "",
 		y_min = 5,
 		y_max = 31000,
-		heat_point = 45,
-		humidity_point = 70,
+		heat_point = 40,
+		humidity_point = 65,
 	})
 
 	minetest.register_biome({
@@ -503,8 +503,8 @@ function default.register_biomes()
 		--node_river_water = "",
 		y_min = -112,
 		y_max = 4,
-		heat_point = 45,
-		humidity_point = 70,
+		heat_point = 40,
+		humidity_point = 65,
 	})
 
 
@@ -522,8 +522,8 @@ function default.register_biomes()
 		--node_river_water = "",
 		y_min = 5,
 		y_max = 31000,
-		heat_point = 55,
-		humidity_point = 30,
+		heat_point = 60,
+		humidity_point = 35,
 	})
 
 	minetest.register_biome({
@@ -540,8 +540,8 @@ function default.register_biomes()
 		--node_river_water = "",
 		y_min = -112,
 		y_max = 4,
-		heat_point = 55,
-		humidity_point = 30,
+		heat_point = 60,
+		humidity_point = 35,
 	})
 
 
@@ -559,8 +559,8 @@ function default.register_biomes()
 		--node_river_water = "",
 		y_min = 1,
 		y_max = 31000,
-		heat_point = 55,
-		humidity_point = 70,
+		heat_point = 60,
+		humidity_point = 65,
 	})
 
 	minetest.register_biome({
@@ -577,8 +577,8 @@ function default.register_biomes()
 		--node_river_water = "",
 		y_min = -3,
 		y_max = 0,
-		heat_point = 55,
-		humidity_point = 70,
+		heat_point = 60,
+		humidity_point = 65,
 	})
 
 	minetest.register_biome({
@@ -595,8 +595,8 @@ function default.register_biomes()
 		--node_river_water = "",
 		y_min = -112,
 		y_max = -4,
-		heat_point = 55,
-		humidity_point = 70,
+		heat_point = 60,
+		humidity_point = 65,
 	})
 
 	-- Hot
@@ -616,7 +616,7 @@ function default.register_biomes()
 		y_min = 5,
 		y_max = 31000,
 		heat_point = 85,
-		humidity_point = 10,
+		humidity_point = 20,
 	})
 
 	minetest.register_biome({
@@ -634,7 +634,7 @@ function default.register_biomes()
 		y_min = -112,
 		y_max = 4,
 		heat_point = 85,
-		humidity_point = 10,
+		humidity_point = 20,
 	})
 
 
@@ -708,7 +708,7 @@ function default.register_biomes()
 		y_min = 1,
 		y_max = 31000,
 		heat_point = 85,
-		humidity_point = 90,
+		humidity_point = 80,
 	})
 
 	minetest.register_biome({
@@ -726,7 +726,7 @@ function default.register_biomes()
 		y_min = -3,
 		y_max = 0,
 		heat_point = 85,
-		humidity_point = 90,
+		humidity_point = 80,
 	})
 
 	minetest.register_biome({
@@ -744,7 +744,7 @@ function default.register_biomes()
 		y_min = -112,
 		y_max = -4,
 		heat_point = 85,
-		humidity_point = 90,
+		humidity_point = 80,
 	})
 
 	-- Underground