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Permit water lakes close to X=0, Z=0

master
Wuzzy 2020-10-20 22:43:43 +02:00
parent e18584d61d
commit 8d9201b04f
1 changed files with 8 additions and 5 deletions
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13
mods/hades_mapgen_lakes/init.lua
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@ -10,7 +10,8 @@ local c_air = minetest.CONTENT_AIR
-- c_liquid: Liquid node of lake
-- c_replace: Will be replaced with c_lakebed
-- c_lakebed: Node at bottom of lake
local function generate_lake(minp, maxp, seed, c_liquid, c_replace, c_lakebed)
-- check_spawn: If true, lake won't generate close to X=0, Z=0
local function generate_lake(minp, maxp, seed, c_liquid, c_replace, c_lakebed, check_spawn)
local y0 = minp.y
if y0 < -32 or y0 > YMAX then
return
@ -26,8 +27,8 @@ local function generate_lake(minp, maxp, seed, c_liquid, c_replace, c_lakebed)
-- Don't generate lake if chunk is too close to X=0, Z=0.
-- We do this to prevent players spawning in lakes.
if (x0 < XZMIN and x0 > -XZMIN) or (z0 < XZMIN and z0 > -XZMIN) or
(x1 < XZMIN and x1 > -XZMIN) or (z1 < XZMIN and z1 > -XZMIN) then
if (check_spawn) and ((x0 < XZMIN and x0 > -XZMIN) or (z0 < XZMIN and z0 > -XZMIN) or
(x1 < XZMIN and x1 > -XZMIN) or (z1 < XZMIN and z1 > -XZMIN)) then
return
end
@ -181,17 +182,19 @@ local function generate_lake(minp, maxp, seed, c_liquid, c_replace, c_lakebed)
end
minetest.register_on_generated(function(minp, maxp, seed)
local c_liquid, c_replace, c_lakebed
local c_liquid, c_replace, c_lakebed, check_spawn
if math.random(1,2) == 1 then
-- Lava lake
c_liquid = minetest.get_content_id("hades_core:lava_source")
c_replace = minetest.get_content_id("hades_core:ash")
c_lakebed = minetest.get_content_id("hades_core:gravel_volcanic")
check_spawn = true
else
-- Water lake
c_liquid = minetest.get_content_id("hades_core:water_source")
c_replace = minetest.get_content_id("hades_core:tuff")
c_lakebed = minetest.get_content_id("hades_core:gravel")
check_spawn = false
end
generate_lake(minp, maxp, seed, c_liquid, c_replace, c_lakebed)
generate_lake(minp, maxp, seed, c_liquid, c_replace, c_lakebed, check_spawn)
end)