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minetest-skygen
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Revert to grassland when dealing with undefined biome

master^2
neinwhal 2022-08-28 02:52:27 +08:00
parent f4eaf307ff
commit 51fe4734eb
1 changed files with 17 additions and 0 deletions
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17
biome.lua
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@ -4,8 +4,17 @@ skygen.previous_biome = {}
skygen.transition_frames = 16
local function biome_exists(biome_name)
if skygen.biomes[biome_name] then
return biome_name
else
return "grassland"
end
end
skygen.set_sky = function(player, biome_name)
local base_values = {}
local biome_name = biome_exists(biome_name)
if skygen.event == "none" then
base_values = skygen.biomes[biome_name].colors
else
@ -29,6 +38,8 @@ skygen.set_sky = function(player, biome_name)
end
skygen.init_transition = function(player, prev_biome_name, biome_name)
local prev_biome_name = biome_exists(prev_biome_name)
local biome_name = biome_exists(biome_name)
skygen.sky_state[player:get_player_name()] = "transition"
local base_colors = {}
if skygen.event == "none" then
@ -128,6 +139,7 @@ skygen.colorize = function(color, colorizer, amount)
end
skygen.set_all = function(player, biome_name) -- For initial case
local biome_name = biome_exists(biome_name)
if skygen.event == "none" then
sun = skygen.biomes[biome_name].colors[3] -- Sun tint
moon = skygen.biomes[biome_name].colors[4] -- Moon tint
@ -186,6 +198,7 @@ skygen.set_all = function(player, biome_name) -- For initial case
end
skygen.set_clouds = function(player, biome_name) -- Cause minetest sets them to default every now and then
local biome_name = biome_exists(biome_name)
local heat = minetest.registered_biomes[biome_name].heat_point*2.55
local humidity = minetest.registered_biomes[biome_name].humidity_point/100
local cloud_color = {}
@ -203,6 +216,8 @@ skygen.set_clouds = function(player, biome_name) -- Cause minetest sets them to
end
skygen.get_param_diffs = function(prev_biome_name, biome_name)
local prev_biome_name = biome_exists(prev_biome_name)
local biome_name = biome_exists(biome_name)
local prev_heat = minetest.registered_biomes[prev_biome_name].heat_point
local prev_humidity = minetest.registered_biomes[prev_biome_name].humidity_point
local heat = minetest.registered_biomes[biome_name].heat_point
@ -214,6 +229,8 @@ skygen.get_param_diffs = function(prev_biome_name, biome_name)
end
skygen.get_color_diffs = function(prev_biome_name, biome_name)
local prev_biome_name = biome_exists(prev_biome_name)
local biome_name = biome_exists(biome_name)
local prev_colorset = {}
local colorset = {}
if skygen.event == "none" then