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add option to turn magma sea into water

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FaceDeer 2017-09-05 00:48:45 -06:00
parent 34387d6d6d
commit bd7d02501b
3 changed files with 22 additions and 5 deletions
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20
biomes/lava_sea.lua
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@ -13,13 +13,26 @@ local c_cavern_fungi = minetest.get_content_id("dfcaverns:cavern_fungi") -- para
------------------------------------------------------------------------------------------- -------------------------------------------------------------------------------------------
minetest.register_biome({ local lava_sea_biome_def = {
name = "dfcaverns_lava_sea", name = "dfcaverns_lava_sea",
y_min = dfcaverns.config.lava_sea_min, y_min = dfcaverns.config.lava_sea_min,
y_max = dfcaverns.config.level3_min, y_max = dfcaverns.config.level3_min,
heat_point = 50, heat_point = 50,
humidity_point = 50, humidity_point = 50,
}) }
if not dfcaverns.config.bottom_sea_contains_lava then
lava_sea_biome_def._subterrane_mitigate_lava = true
end
minetest.register_biome(lava_sea_biome_def)
local c_sea
if dfcaverns.config.bottom_sea_contains_lava then
c_sea = c_lava
else
c_sea = c_water
end
local airspace = 256 local airspace = 256
@ -45,12 +58,11 @@ minetest.register_on_generated(function(minp, maxp, seed)
vm:get_data(data) vm:get_data(data)
for z = z_min, z_max do -- for each xy plane progressing northwards for z = z_min, z_max do -- for each xy plane progressing northwards
--structure loop, hollows out the cavern
for y = y_min, y_max do -- for each x row progressing upwards for y = y_min, y_max do -- for each x row progressing upwards
local vi = area:index(x_min, y, z) --current node index local vi = area:index(x_min, y, z) --current node index
for x = x_min, x_max do -- for each node do for x = x_min, x_max do -- for each node do
if data[vi] == c_air or data[vi] == c_water then if data[vi] == c_air or data[vi] == c_water then
data[vi] = c_lava data[vi] = c_sea
end end
vi = vi + 1 vi = vi + 1
end end

2
config.lua
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@ -68,4 +68,6 @@ setting("int", "level1_min", -900, "Upper limit of level 2")
setting("int", "level2_min", -1500, "Upper limit of level 3") setting("int", "level2_min", -1500, "Upper limit of level 3")
setting("int", "level3_min", -2100, "Upper limit of lava sea") setting("int", "level3_min", -2100, "Upper limit of lava sea")
setting("int", "lava_sea_min", -2700, "Lower limit of the lava sea") setting("int", "lava_sea_min", -2700, "Lower limit of the lava sea")
setting("float", "lava_sea_threshold", 0.2, "Cavern threshold for magma sea (higher number means sparser magma)") setting("float", "lava_sea_threshold", 0.2, "Cavern threshold for magma sea (higher number means sparser magma)")
setting("bool", "bottom_sea_contains_lava", true, "Lower sea contains lava")

3
settingtypes.txt
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@ -36,5 +36,8 @@ dfcaverns_level2_min (Upper limit of level 3) int -1500
dfcaverns_level3_min (Upper limit of lava sea) int -2100 dfcaverns_level3_min (Upper limit of lava sea) int -2100
dfcaverns_lava_sea_min (Lower limit of lava sea) int -2700 dfcaverns_lava_sea_min (Lower limit of lava sea) int -2700
[Lower Sea]
#Determines threshold for higher number means sparser magma #Determines threshold for higher number means sparser magma
dfcaverns_lava_sea_threshold (Cavern threshold for magma sea) float 0.2 0.0 1.0 dfcaverns_lava_sea_threshold (Cavern threshold for magma sea) float 0.2 0.0 1.0
#When true, the magma sea contains magma. When false, it's water instead.
dfcaverns_bottom_sea_contains_lava (Lower sea is lava) bool true