mtcontrib/builtin_item
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HybridDog 2014-08-31 14:12:47 +02:00
parent 64e2561c60
commit 50176917f9
1 changed files with 0 additions and 97 deletions
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97
init.lua~
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@ -1,97 +0,0 @@
local function get_nodes(pos)
local tab,n = {},1
for i = -1,1,2 do
for _,p in pairs({
{x=pos.x+i, y=pos.y, z=pos.z},
{x=pos.x, y=pos.y, z=pos.z+i}
}) do
tab[n] = {p, minetest.get_node(p)}
n = n+1
end
end
return tab
end
local function get_flowing_dir(pos)
pos = vector.round(pos)
local data = get_nodes(pos)
local param2 = minetest.get_node(pos).param2
if param2 > 7 then
return
end
for _,i in pairs(data) do
local nd = i[2]
local name = nd.name
local par2 = nd.param2
if name == "default:water_flowing"
and par2 < param2 then
return i[1]
end
end
for _,i in pairs(data) do
local nd = i[2]
local name = nd.name
local par2 = nd.param2
if name == "default:water_flowing"
and par2 >= 11 then
return i[1]
end
end
for _,i in pairs(data) do
local nd = i[2]
local name = nd.name
local par2 = nd.param2
local tmp = minetest.registered_nodes[name]
if tmp
and not tmp.walkable
and name ~= "default:water_flowing" then
return i[1]
end
end
end
local item_entity = minetest.registered_entities["__builtin:item"]
local old_on_step = item_entity.on_step or function()end
item_entity.on_step = function(self, dtime)
old_on_step(self, dtime)
local p = self.object:getpos()
local name = minetest.get_node(p).name
if name == "default:lava_flowing"
or name == "default:lava_source" then
minetest.sound_play("builtin_item_lava", {pos=p})
self.object:remove()
return
end
local tmp = minetest.registered_nodes[name]
if tmp
and tmp.liquidtype == "flowing" then
local vec = get_flowing_dir(self.object:getpos())
if vec then
local v = self.object:getvelocity()
if vec.x-p.x > 0 then
self.object:setvelocity({x=0.5,y=v.y,z=0})
elseif vec.x-p.x < 0 then
self.object:setvelocity({x=-0.5,y=v.y,z=0})
elseif vec.z-p.z > 0 then
self.object:setvelocity({x=0,y=v.y,z=0.5})
elseif vec.z-p.z < 0 then
self.object:setvelocity({x=0,y=v.y,z=-0.5})
end
self.object:setacceleration({x=0, y=-10, z=0})
self.physical_state = true
self.object:set_properties({
physical = true
})
end
end
end
minetest.register_entity(":__builtin:item", item_entity)
if minetest.setting_get("log_mods") then
minetest.log("action", "builtin_item loaded")
end