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Code Issues Releases Wiki Activity

fix dirt dupe on pitchfork use

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y 2019-07-17 23:40:59 +00:00
parent 43eabc2f27
commit 80ca2634c0
1 changed files with 17 additions and 9 deletions
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26
nodes_hay.lua
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@ -8,33 +8,41 @@ local S = cottages.S
-- The hay will disappear (decay) after a couple of minutes.
if( minetest.registered_items["default:dirt_with_grass"]
and minetest.registered_tools["cottages:pitchfork"]) then
local old_on_dig = minetest.registered_items["default:dirt_with_grass"].on_dig
local function is_protected(pos, name)
return minetest.is_protected(pos, name) and
not minetest.check_player_privs(name, "protection_bypass")
end
minetest.override_item("default:dirt_with_grass", {
after_dig_node = function(pos, oldnode, oldmetadata, digger)
on_dig = function(pos, node, digger)
local diggername = digger:get_player_name()
if( not( pos ) or not( digger )) then
return
return old_on_dig(pos, node, digger)
end
local wielded = digger:get_wielded_item()
if( not( wielded )
or not( wielded:get_name() )
or (wielded:get_name()~="cottages:pitchfork")) then
return
return old_on_dig(pos, node, digger)
end
local pos_above = {x=pos.x, y=pos.y+1, z=pos.z}
local node_above = minetest.get_node_or_nil( pos_above)
if( not(node_above) or not(node_above.name) or node_above.name ~= "air" ) then
return nil
return old_on_dig(pos, node, digger)
end
if is_protected(pos, diggername) or is_protected(pos_above, diggername) then
return old_on_dig(pos, node, digger)
end
minetest.swap_node( pos, {name="default:dirt"})
minetest.add_node( pos_above, {name="cottages:hay_mat", param2=math.random(2,25)})
minetest.add_node( pos_above, {name="cottages:hay_mat", param2=math.random(2,25)})
-- start a node timer so that the hay will decay after some time
local timer = minetest.get_node_timer(pos_above)
if not timer:is_started() then
timer:start(math.random(60, 300))
end
-- TODO: prevent dirt from beeing multiplied this way (that is: give no dirt!)
return
end,
end,
})
end