Fix generated vines sometimes horizontal in air

2018-01-07 16:00:21 +01:00 · 2018-01-07 16:00:21 +01:00 · 479ed1c12a
parent 8322869e0f
commit 479ed1c12a
1 changed files with 5 additions and 1 deletions
--- a/mods/MAPGEN/mcl_mapgen_core/init.lua
+++ b/mods/MAPGEN/mcl_mapgen_core/init.lua
@ -1519,7 +1519,11 @@ local function generate_tree_decorations(minp, maxp, seed, data, param2_data, ar

 			if perlin_vines:get2d(pos) > -1.0 and perlin_vines_fine:get3d(pos) > vine_threshold and data[p_pos] == c_air then

-				local param2 = minetest.dir_to_wallmounted(vector.subtract(treepos, pos))
+				local rdir = {}
+				rdir.x = -dirs[d].x
+				rdir.y = dirs[d].y
+				rdir.z = -dirs[d].z
+				local param2 = minetest.dir_to_wallmounted(rdir)

 				-- Determine growth direction
 				local grow_upwards = false