diff options
Diffstat (limited to 'init.lua')
| -rw-r--r-- | init.lua | 12 |
1 files changed, 6 insertions, 6 deletions
@@ -1,7 +1,7 @@ -- Parameters -local YMAXMINP = -32 -- Maximum minp.y of generated chunks -local HSAMP = 0.03 -- Height select amplitude. Maximum steepness of paths +local HSAMP = 0.025 -- Height select amplitude. + -- Controls maximum steepness of paths. -- Mapgen v7 noises @@ -127,7 +127,7 @@ local nbuf_column -- On generated function minetest.register_on_generated(function(minp, maxp, seed) - if minp.y < -32 or minp.y > YMAXMINP then + if minp.y > 0 or maxp.y < 0 then return end @@ -233,9 +233,9 @@ minetest.register_on_generated(function(minp, maxp, seed) end local tblend = 0.5 + HSAMP * (select - 0.5) tblend = math.min(math.max(tblend, 0), 1) - local tlevel = base * tblend + alt * (1 - tblend) + local tlevel = math.floor(base * tblend + alt * (1 - tblend)) -- TODO allow path above - local pathy = math.floor(math.min(math.max(tlevel, 7), 42)) + local pathy = math.min(math.max(tlevel, 7), 42) if (n_patha >= 0 and n_xprepatha < 0) -- detect sign change of noise or (n_patha < 0 and n_xprepatha >= 0) @@ -298,7 +298,7 @@ minetest.register_on_generated(function(minp, maxp, seed) if tunnel then excatop = pathy + 5 -- tunnel else - excatop = y1 -- excavate to chunk top + excatop = y1 + 16 -- excavate to vm top end -- place path node brush |