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plantlife_modpack
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slight clean up in the lines that check for node density

This commit is contained in:
Vanessa Ezekowitz 2013-09-14 22:44:16 -04:00
parent 3003b440e3
commit c34828ef9d
1 changed files with 4 additions and 3 deletions
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7
plants_lib/init.lua
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@ -142,8 +142,8 @@ function plantslib:search_for_surfaces(minp, maxp, biomedef, node_or_function_or
pos.y = pos.y-1
end
local p_top = { x = pos.x, y = pos.y + 1, z = pos.z }
if not(biome.avoid_radius and biome.avoid_nodes) or not minetest.find_node_near(p_top, biome.avoid_radius + math.random(-1.5,1.5), biome.avoid_nodes) then
spawned = true
if not (biome.avoid_nodes and biome.avoid_radius and minetest.find_node_near(p_top, biome.avoid_radius + math.random(-1.5,2), biome.avoid_nodes)) then
if biome.delete_above then
minetest.remove_node(p_top)
minetest.remove_node({x=p_top.x, y=p_top.y+1, z=p_top.z})
@ -180,6 +180,7 @@ function plantslib:search_for_surfaces(minp, maxp, biomedef, node_or_function_or
minetest.add_node(p_top, { name = node_or_function_or_model })
end
end
spawned = true
else
tries = tries + 1
plantslib:dbg("No room to spawn object at {"..dump(pos).."} -- trying again elsewhere")
@ -237,7 +238,7 @@ function plantslib:spawn_on_surfaces(sd,sp,sr,sc,ss,sa)
and noise3 >= biome.humidity_max
and plantslib:is_node_loaded(p_top) then
local n_light = minetest.get_node_light(p_top, nil)
if (not(biome.avoid_nodes and biome.avoid_radius) or not minetest.find_node_near(p_top, biome.avoid_radius + math.random(-1.5,2), biome.avoid_nodes))
if not (biome.avoid_nodes and biome.avoid_radius and minetest.find_node_near(p_top, biome.avoid_radius + math.random(-1.5,2), biome.avoid_nodes))
and n_light >= biome.light_min
and n_light <= biome.light_max
and (not(biome.neighbors and biome.ncount) or table.getn(minetest.find_nodes_in_area({x=pos.x-1, y=pos.y, z=pos.z-1}, {x=pos.x+1, y=pos.y, z=pos.z+1}, biome.neighbors)) > biome.ncount )