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More lag reduction.

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This commit is contained in:
Duane Robertson 2016-05-29 04:32:40 -05:00
parent 02d6c44638
commit 558e778861
12 changed files with 1011 additions and 927 deletions
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73
fungal_tree.lua
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@ -114,76 +114,3 @@ minetest.register_craft({
{"flowers:mushroom_brown"}
}
})
local leaves = {}
for _, leaf in pairs(fungal_tree_leaves) do
leaves[leaf] = true
end
local get_node_light = minetest.get_node_light
local remove_node = minetest.remove_node
local set_node = minetest.set_node
local get_node_or_nil = minetest.get_node_or_nil
-- fungal spread
minetest.register_abm({
nodenames = fungal_tree_leaves,
neighbors = {"air", "group:liquid"},
interval = 2 * fun_caves.time_factor,
chance = 10,
catch_up = false,
action = function(pos, node)
if get_node_light(pos, nil) >= default.LIGHT_MAX - 2 then
remove_node(pos)
return
end
local grow_pos = {x=pos.x, y=pos.y-1, z=pos.z}
local grow_node = get_node_or_nil(grow_pos)
if grow_node and grow_node.name == "air" then
set_node(grow_pos, {name = node.name})
return
end
grow_pos = {x=rand(-1,1)+pos.x, y=rand(-1,1)+pos.y, z=rand(-1,1)+pos.z}
grow_node = get_node_or_nil(grow_pos)
if grow_node and grow_node.name == "air" and get_node_light(grow_pos, nil) <= fun_caves.light_max then
set_node(grow_pos, {name = node.name})
return
elseif grow_node and leaves[grow_node.name] and grow_node.name ~= node.name then
set_node(grow_pos, {name = 'air'})
return
end
if rand(40) == 1 then
set_node(pos, {name = "fun_caves:fungal_tree_fruit"})
return
end
if rand(100) == 1 then
set_node(pos, {name = fungal_tree_leaves[rand(#fungal_tree_leaves)]})
return
end
end
})
-- new fungi
minetest.register_abm({
nodenames = {"default:dirt"},
neighbors = {"air"},
interval = 20 * fun_caves.time_factor,
chance = 25,
action = function(pos, node)
if pos.y > 0 then
return
end
local grow_pos = {x=pos.x, y=pos.y+1, z=pos.z}
local grow_node = get_node_or_nil(grow_pos)
if grow_node and grow_node.name == "air" and (get_node_light(grow_pos, nil) or 99) <= fun_caves.light_max then
set_node(grow_pos, {name = fungal_tree_leaves[rand(#fungal_tree_leaves)]})
return
end
end
})