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Make water/lava interactions much more MC-like

objects
Wuzzy 2017-05-23 05:31:07 +02:00
parent e017229c73
commit 0fe26b785e
1 changed files with 29 additions and 24 deletions
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57
mods/ITEMS/mcl_core/functions.lua
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@ -1,36 +1,41 @@
--
-- Lavacooling
-- Lava vs water interactions
--
mcl_core.cool_lava_source = function(pos)
minetest.register_abm({
label = "Lava cooling",
nodenames = {"group:lava"},
neighbors = {"group:water"},
interval = 1,
chance = 1,
action = function(pos, node, active_object_count, active_object_count_wider)
local water = minetest.find_nodes_in_area({x=pos.x-1, y=pos.y-1, z=pos.z-1}, {x=pos.x+1, y=pos.y+1, z=pos.z+1}, "group:water")
local lavatype = minetest.registered_nodes[node.name].liquidtype
for w=1, #water do
local waternode = minetest.get_node(water[w])
local watertype = minetest.registered_nodes[waternode.name].liquidtype
-- Lava on top of water: Water turns into stone
if water[w].y < pos.y and water[w].x == pos.x and water[w].z == pos.z then
minetest.set_node(water[w], {name="mcl_core:stone"})
minetest.sound_play("fire_extinguish_flame", {pos = water[w], gain = 0.25, max_hear_distance = 16})
-- Flowing lava vs water on same level: Lava turns into cobblestone
elseif lavatype == "flowing" and water[w].y == pos.y and (water[w].x == pos.x or water[w].z == pos.z) then
minetest.set_node(pos, {name="mcl_core:cobble"})
minetest.sound_play("fire_extinguish_flame", {pos = pos, gain = 0.25, max_hear_distance = 16})
-- Still lava vs flowing water above or horizontally neighbored: Lava turns into obsidian
elseif lavatype == "source" and
((water[w].y > pos.y and water[w].x == pos.x and water[w].z == pos.z) or
(water[w].y == pos.y and (water[w].x == pos.x or water[w].z == pos.z))) then
minetest.set_node(pos, {name="mcl_core:obsidian"})
minetest.sound_play("fire_extinguish_flame", {pos = pos, gain = 0.25, max_hear_distance = 16})
end
mcl_core.cool_lava_flowing = function(pos)
minetest.set_node(pos, {name="mcl_core:stone"})
-- Flowing water above flowing lava: Lava turns into cobblestone
elseif watertype == "flowing" and lavatype == "flowing" and water[w].y > pos.y and water[w].x == pos.x and water[w].z == pos.z then
minetest.set_node(pos, {name="mcl_core:cobble"})
minetest.sound_play("fire_extinguish_flame", {pos = pos, gain = 0.25, max_hear_distance = 16})
end
minetest.register_abm({
label = "Flowing lava cooling",
nodenames = {"mcl_core:lava_flowing"},
neighbors = {"group:water"},
interval = 1,
chance = 1,
action = function(pos, node, active_object_count, active_object_count_wider)
mcl_core.cool_lava_flowing(pos, node, active_object_count, active_object_count_wider)
end,
})
minetest.register_abm({
label = "Lava source cooling",
nodenames = {"mcl_core:lava_source"},
neighbors = {"group:water"},
interval = 1,
chance = 1,
action = function(pos, node, active_object_count, active_object_count_wider)
mcl_core.cool_lava_source(pos, node, active_object_count, active_object_count_wider)
end
end,
})