Ambience/ambience/init.lua.4seasbird

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2012-08-17 23:10:53 +02:00
-- ***********************************************************************************
-- ***********************************************
-- Ambience **************************************************
-- ***********************************************
-- ***********************************************************************************
BIRDS = true
-- ***********************************************************************************
-- BIRDS **************************************************
-- ***********************************************************************************
if BIRDS == true then
local bird = {}
bird.sounds = {}
bird_sound = function(p)
local wanted_sound = {name="bird", gain=0.6}
bird.sounds[minetest.hash_node_position(p)] = {
handle = minetest.sound_play(wanted_sound, {pos=p, loop=true}),
name = wanted_sound.name, }
end
bird_stop = function(p)
local sound = bird.sounds[minetest.hash_node_position(p)]
if sound ~= nil then
minetest.sound_stop(sound.handle)
bird.sounds[minetest.hash_node_position(p)] = nil
end
end
minetest.register_on_dignode(function(p, node)
if node.name == "4seasons:bird" then
bird_stop(p)
end
end)
minetest.register_abm({
nodenames = { "4seasons:leaves_spring",'default:leaves' },
interval = NATURE_GROW_INTERVAL,
chance = 200,
action = function(pos, node, active_object_count, active_object_count_wider)
local air = { x=pos.x, y=pos.y+1,z=pos.z }
local is_air = minetest.env:get_node_or_nil(air)
if is_air ~= nil and is_air.name == 'air' then
minetest.env:add_node(air,{type="node",name='4seasons:bird'})
bird_sound(air)
end
end
})
minetest.register_abm({
nodenames = {'4seasons:bird' },
interval = NATURE_GROW_INTERVAL,
chance = 2,
action = function(pos, node, active_object_count, active_object_count_wider)
minetest.env:remove_node(pos)
bird_stop(pos)
end
})
end