Reorganize nodes.lua for clarity.
This commit is contained in:
Duane Robertson
parent
f5ed9d1cb2
commit
a117583db6
9 changed files with 707 additions and 683 deletions
229
abms.lua
Normal file
229
abms.lua
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-- player surface damage and hunger
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local dps_delay = 3000000
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local last_dps_check = 0
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local cold_delay = 5
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local hunger_delay = 60
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local dps_count = hunger_delay
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minetest.register_globalstep(function(dtime)
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local minp, maxp, counts
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local time = minetest.get_us_time()
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if last_dps_check and time - last_dps_check < dps_delay then
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return
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end
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for id, player in pairs(minetest.get_connected_players()) do
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minp = vector.subtract(player:getpos(), 0.5)
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maxp = vector.add(player:getpos(), 0.5)
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counts = minetest.find_nodes_in_area(minp, maxp, {"group:surface_hot"})
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if #counts > 1 then
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player:set_hp(player:get_hp() - 1)
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end
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if dps_count % cold_delay == 0 then
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counts = minetest.find_nodes_in_area(minp, maxp, {"group:surface_cold"})
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if #counts > 1 then
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player:set_hp(player:get_hp() - 1)
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end
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end
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-- hunger
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if dps_count % hunger_delay == 0 then
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player:set_hp(player:get_hp() - 1)
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dps_count = hunger_delay
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end
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end
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last_dps_check = minetest.get_us_time()
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dps_count = dps_count - 1
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end)
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-- mushroom growth -- small into huge
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minetest.register_abm({
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nodenames = {"flowers:mushroom_brown", "flowers:mushroom_red"},
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interval = 200 * fun_caves.time_factor,
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chance = 25,
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action = function(pos, node)
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local pos_up = {x=pos.x,y=pos.y+1,z=pos.z}
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local node_up = minetest.get_node_or_nil(pos_up)
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if not node_up then
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return
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end
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if node_up.name ~= "air" then
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return
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end
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local node_under = minetest.get_node_or_nil({x = pos.x, y = pos.y - 1, z = pos.z})
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if not node_under then
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return
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end
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if minetest.get_item_group(node_under.name, "soil") ~= 0 and
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minetest.get_node_light(pos_up, nil) <= fun_caves.light_max then
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minetest.set_node(pos_up, {name = "fun_caves:huge_mushroom_cap"})
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minetest.set_node(pos, {name = "fun_caves:giant_mushroom_stem"})
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end
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end
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})
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-- mushroom growth -- huge into giant
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minetest.register_abm({
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nodenames = {"fun_caves:huge_mushroom_cap"},
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interval = 500 * fun_caves.time_factor,
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chance = 30,
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action = function(pos, node)
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if minetest.get_node_light(pos, nil) >= default.LIGHT_MAX - 2 then
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minetest.set_node(pos, {name = "air"})
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return
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end
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local pos_up = {x=pos.x,y=pos.y+1,z=pos.z}
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local node_up = minetest.get_node_or_nil(pos_up)
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if not node_up then
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return
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end
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if node_up.name ~= "air" then
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return
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end
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local node_under = minetest.get_node_or_nil({x = pos.x, y = pos.y - 1, z = pos.z})
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if not node_under or node_under.name ~= "fun_caves:giant_mushroom_stem" then
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return
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end
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node_under = minetest.get_node_or_nil({x = pos.x, y = pos.y - 2, z = pos.z})
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if not node_under then
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return
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end
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if minetest.get_item_group(node_under.name, "soil") ~= 0 and
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minetest.get_node_light(pos_up, nil) <= fun_caves.light_max then
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minetest.set_node(pos_up, {name = "fun_caves:giant_mushroom_cap"})
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minetest.set_node(pos, {name = "fun_caves:giant_mushroom_stem"})
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end
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end
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})
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-- mushroom growth -- caps regenerate in time
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minetest.register_abm({
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nodenames = {"fun_caves:giant_mushroom_stem"},
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interval = 15 * fun_caves.time_factor,
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chance = 10,
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action = function(pos, node)
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local pos_up = {x=pos.x,y=pos.y+1,z=pos.z}
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local node_up = minetest.get_node_or_nil(pos_up)
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if not node_up then
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return
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end
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if node_up.name ~= "air" then
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return
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end
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if minetest.get_node_light(pos_up, nil) <= fun_caves.light_max then
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minetest.set_node(pos_up, {name = "fun_caves:huge_mushroom_cap"})
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end
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end
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})
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-- mushroom spread -- spores produce small mushrooms
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minetest.register_abm({
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nodenames = {"fun_caves:giant_mushroom_cap", "fun_caves:huge_mushroom_cap"},
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interval = 15 * fun_caves.time_factor,
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chance = 10,
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action = function(pos, node)
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if minetest.get_node_light(pos, nil) >= 14 then
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minetest.set_node(pos, {name = "air"})
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return
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end
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local pos_down = pos
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pos_down.y = pos_down.y - 1
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local pos1, count = minetest.find_nodes_in_area_under_air(vector.subtract(pos_down, 4), vector.add(pos_down, 4), {"group:soil"})
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if #pos1 < 1 then
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return
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end
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local random = pos1[math.random(1, #pos1)]
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random.y = random.y + 1
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local mushroom_type
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if math.random(1,2) == 1 then
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mushroom_type = "flowers:mushroom_red"
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else
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mushroom_type = "flowers:mushroom_brown"
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end
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if minetest.get_node_light(random, nil) <= fun_caves.light_max then
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minetest.set_node(random, {name = mushroom_type})
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end
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end
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})
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-- Mushroom spread and death
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minetest.register_abm({
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nodenames = {"flowers:mushroom_brown", "flowers:mushroom_red"},
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interval = 15 * fun_caves.time_factor,
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chance = 10,
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action = function(pos, node)
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if minetest.get_node_light(pos, nil) >= default.LIGHT_MAX - 2 then
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minetest.remove_node(pos)
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return
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end
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local random = {
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x = pos.x + math.random(-2, 2),
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y = pos.y + math.random(-1, 1),
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z = pos.z + math.random(-2, 2)
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}
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local random_node = minetest.get_node_or_nil(random)
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if not random_node or random_node.name ~= "air" then
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return
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end
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local node_under = minetest.get_node_or_nil({x = random.x,
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y = random.y - 1, z = random.z})
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if not node_under then
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return
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end
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if (minetest.get_item_group(node_under.name, "soil") ~= 0 or
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minetest.get_item_group(node_under.name, "tree") ~= 0) and
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minetest.get_node_light(pos, 0.5) <= fun_caves.light_max and
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minetest.get_node_light(random, 0.5) <= fun_caves.light_max then
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minetest.set_node(random, {name = node.name})
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end
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end
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})
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-- Spike spread and death
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minetest.register_abm({
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nodenames = fun_caves.hot_spikes,
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interval = 30 * fun_caves.time_factor,
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chance = 10,
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action = function(pos, node)
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local spike_num
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for i = 1, #hot_spikes do
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if hot_spikes[i] == node.name then
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spike_num = i
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end
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end
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if not spike_num then
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return
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end
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if spike_num < #hot_spikes then
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minetest.set_node(pos, {name=hot_spikes[spike_num+1]})
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return
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end
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local random = {
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x = pos.x + math.random(-2, 2),
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y = pos.y + math.random(-1, 1),
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z = pos.z + math.random(-2, 2)
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}
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local random_node = minetest.get_node_or_nil(random)
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if not random_node or (random_node.name ~= "air" and random_node.name ~= "default:lava_source" and random_node.name ~= "default:lava_flowing") then
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return
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end
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local node_under = minetest.get_node_or_nil({x = random.x,
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y = random.y - 1, z = random.z})
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if not node_under then
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return
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end
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--print("node_under ("..random.x..","..(random.y-1)..","..random.z.."): "..node_under.name)
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if node_under.name == "fun_caves:hot_cobble" or node_under.name == "default:coalblock" then
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--print("setting ("..random.x..","..random.y..","..random.z.."): "..node_under.name)
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minetest.set_node(random, {name = hot_spikes[1]})
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end
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end
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})
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