nalc
/
plantlife_modpack
forked from mtcontrib/plantlife_modpack
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Eliminate mass conversions between blossom and leaves 

This happens when the ABM runs after the block has been unloaded
for much longer than the ABM interval: in that case, the initial
ABM running chance for a node in the block may become up to 100%.
This commit is contained in:
Rogier 2015-06-18 09:36:17 +02:00
parent 6af38b488c
commit a27c97d3c9
1 changed files with 16 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

22
nature_classic/blossom.lua
View File

@ -30,35 +30,45 @@ minetest.register_craft({
-- these ABMs can get heavy, so just enqueue the nodes
-- Adding Blossoms
-- Limit mass changes after block has not been loaded for some time:
-- Run ABM with higher frequency, but don't enqueue all blocks
minetest.register_abm({
nodenames = { nature.blossom_leaves },
interval = nature.blossom_delay,
interval = nature.blossom_delay / nature.leaves_blossom_chance,
chance = nature.leaves_blossom_chance,
action = function(pos, node, active_object_count, active_object_count_wider)
nature.enqueue_node(pos, node, nature.blossom_node)
if math.random(nature.leaves_blossom_chance) == 1 then
nature.enqueue_node(pos, node, nature.blossom_node)
end
end
})
-- Removing blossoms
-- Limit mass changes after block has not been loaded for some time:
-- Run ABM with higher frequency, but don't enqueue all blocks
minetest.register_abm({
nodenames = { nature.blossom_node },
interval = nature.blossom_delay,
interval = nature.blossom_delay / nature.blossom_leaves_chance,
chance = nature.blossom_leaves_chance,
action = function(pos, node, active_object_count, active_object_count_wider)
nature.enqueue_node(pos, node, nature.blossom_leaves)
if math.random(nature.blossom_leaves_chance) == 1 then
nature.enqueue_node(pos, node, nature.blossom_leaves)
end
end
})
-- Spawning apples
-- Limit mass changes after block has not been loaded for some time:
-- spawn apples with 10% chance, but with 10 times higher frequency
minetest.register_abm({
nodenames = { nature.blossom_node },
interval = nature.blossom_delay,
interval = nature.blossom_delay / 10,
chance = nature.apple_chance,
action = function(pos, node, active_object_count, active_object_count_wider)
if nature.dtime < 0.2 and not minetest.find_node_near(pos, nature.apple_spread, { "default:apple" }) then
if math.random(10) == 0 and nature.dtime < 0.2 and not minetest.find_node_near(pos, nature.apple_spread, { "default:apple" }) then
spawn_apple_under(pos)
end
end