mirror of
https://github.com/minetest-mods/item_drop.git
synced 2024-12-22 22:02:26 +01:00
Major code reorganisation
This commit is contained in:
PilzAdam
parent
065685eab1
commit
2b0847eae6
174
init.lua
174
init.lua
@ -24,13 +24,14 @@ minetest.register_globalstep(function(dtime)
|
||||
if object:get_luaentity().collect then
|
||||
if inv:room_for_item("main", ItemStack(object:get_luaentity().itemstring)) then
|
||||
local pos1 = pos
|
||||
pos1.y = pos1.y+0.3
|
||||
pos1.y = pos1.y+0.2
|
||||
local pos2 = object:getpos()
|
||||
local vec = {x=pos1.x-pos2.x, y=pos1.y-pos2.y, z=pos1.z-pos2.z}
|
||||
vec.x = vec.x*15
|
||||
vec.y = vec.y*15
|
||||
vec.z = vec.z*15
|
||||
object:setacceleration(vec)
|
||||
vec.x = vec.x*3
|
||||
vec.y = vec.y*3
|
||||
vec.z = vec.z*3
|
||||
--object:setacceleration(vec)
|
||||
object:setvelocity(vec)
|
||||
end
|
||||
else
|
||||
minetest.after(0.5, function(entity)
|
||||
@ -42,116 +43,77 @@ minetest.register_globalstep(function(dtime)
|
||||
end
|
||||
end)
|
||||
|
||||
drops = {}
|
||||
after_dig_nodes = {}
|
||||
|
||||
get_drops = function(tab)
|
||||
if not tab.items then
|
||||
return {tab}
|
||||
end
|
||||
local ret = {}
|
||||
if tab.rarity and math.random(1, tab.rarity) ~= 1 then
|
||||
return {}
|
||||
end
|
||||
local max = tab.max_items
|
||||
if not max then
|
||||
max = #tab+100
|
||||
end
|
||||
for i,item in ipairs(tab.items) do
|
||||
if #ret>=max then
|
||||
break
|
||||
end
|
||||
if item.items == nil then
|
||||
table.insert(ret, item)
|
||||
else
|
||||
for _,item2 in ipairs(get_drops(item)) do
|
||||
table.insert(ret, item2)
|
||||
end
|
||||
end
|
||||
end
|
||||
return ret
|
||||
function minetest.get_node_drops(nodename, toolname)
|
||||
return {}
|
||||
end
|
||||
|
||||
minetest.after(0, function()
|
||||
for name,node in pairs(minetest.registered_nodes) do
|
||||
if node.drop ~= nil then
|
||||
drops[name] = node.drop
|
||||
function minetest.get_drops(nodename, toolname)
|
||||
local drop = ItemStack({name=nodename}):get_definition().drop
|
||||
if drop == nil then
|
||||
-- default drop
|
||||
return {ItemStack({name=nodename})}
|
||||
elseif type(drop) == "string" then
|
||||
-- itemstring drop
|
||||
return {ItemStack(drop)}
|
||||
elseif drop.items == nil then
|
||||
-- drop = {} to disable default drop
|
||||
return {}
|
||||
end
|
||||
|
||||
-- Extended drop table
|
||||
local got_items = {}
|
||||
local got_count = 0
|
||||
local _, item, tool
|
||||
for _, item in ipairs(drop.items) do
|
||||
local good_rarity = true
|
||||
local good_tool = true
|
||||
if item.rarity ~= nil then
|
||||
good_rarity = item.rarity < 1 or math.random(item.rarity) == 1
|
||||
end
|
||||
if node.after_dig_node ~= nil then
|
||||
after_dig_nodes[name] = node.after_dig_nodes
|
||||
end
|
||||
local new_node = {}
|
||||
new_node.drop = ""
|
||||
new_node.after_dig_node = function(pos, oldnode, oldmetadata, digger)
|
||||
if after_dig_nodes[oldnode.name] ~= nil then
|
||||
after_dig_nodes[oldnode.name](pos, oldnode, oldmetadata, digger)
|
||||
end
|
||||
local name = oldnode.name
|
||||
if drops[name] == nil then
|
||||
local obj = minetest.env:add_item(pos, oldnode)
|
||||
if obj ~= nil then
|
||||
obj:get_luaentity().collect = true
|
||||
local x = math.random(1, 5)
|
||||
if math.random(1,2) == 1 then
|
||||
x = -x
|
||||
end
|
||||
local z = math.random(1, 5)
|
||||
if math.random(1,2) == 1 then
|
||||
z = -z
|
||||
end
|
||||
obj:setvelocity({x=1/x, y=obj:getvelocity().y, z=1/z})
|
||||
end
|
||||
else
|
||||
if drops[name].items == nil then
|
||||
oldnode.name = drops[name]
|
||||
local num = 1
|
||||
if string.find(oldnode.name, " ") then
|
||||
num = tonumber(string.sub(oldnode.name, string.find(oldnode.name, " ")+1))
|
||||
oldnode.name = string.sub(oldnode.name, 1, string.find(oldnode.name, " ")-1)
|
||||
end
|
||||
for i=1,num do
|
||||
local obj = minetest.env:add_item(pos, oldnode)
|
||||
if obj ~= nil then
|
||||
obj:get_luaentity().collect = true
|
||||
local x = math.random(1, 5)
|
||||
if math.random(1,2) == 1 then
|
||||
x = -x
|
||||
end
|
||||
local z = math.random(1, 5)
|
||||
if math.random(1,2) == 1 then
|
||||
z = -z
|
||||
end
|
||||
obj:setvelocity({x=1/x, y=obj:getvelocity().y, z=1/z})
|
||||
end
|
||||
end
|
||||
if item.tools ~= nil then
|
||||
good_tool = false
|
||||
for _, tool in ipairs(item.tools) do
|
||||
if tool:sub(1, 1) == '~' then
|
||||
good_tool = toolname:find(tool:sub(2)) ~= nil
|
||||
else
|
||||
for _,item in ipairs(get_drops(drops[oldnode.name])) do
|
||||
oldnode.name = item
|
||||
local obj = minetest.env:add_item(pos, oldnode)
|
||||
if obj ~= nil then
|
||||
obj:get_luaentity().collect = true
|
||||
local x = math.random(1, 5)
|
||||
if math.random(1,2) == 1 then
|
||||
x = -x
|
||||
end
|
||||
local z = math.random(1, 5)
|
||||
if math.random(1,2) == 1 then
|
||||
z = -z
|
||||
end
|
||||
obj:setvelocity({x=1/x, y=obj:getvelocity().y, z=1/z})
|
||||
end
|
||||
end
|
||||
good_tool = toolname == tool
|
||||
end
|
||||
if good_tool then
|
||||
break
|
||||
end
|
||||
end
|
||||
end
|
||||
|
||||
for name,value in pairs(node) do
|
||||
if name ~= "drop" and name ~= "after_dig_node" then
|
||||
new_node[name] = value
|
||||
end
|
||||
if good_rarity and good_tool then
|
||||
got_count = got_count + 1
|
||||
for _, add_item in ipairs(item.items) do
|
||||
got_items[#got_items+1] = add_item
|
||||
end
|
||||
if drop.max_items ~= nil and got_count == drop.max_items then
|
||||
break
|
||||
end
|
||||
end
|
||||
end
|
||||
return got_items
|
||||
end
|
||||
|
||||
minetest.register_node(":"..new_node.name, new_node)
|
||||
|
||||
minetest.register_on_dignode(function(pos, oldnode, digger)
|
||||
local drop = minetest.get_drops(oldnode.name, digger:get_wielded_item():get_name())
|
||||
for _,item in ipairs(drop) do
|
||||
for i=1,item:get_count() do
|
||||
local obj = minetest.env:add_item(pos, item:get_name())
|
||||
if obj ~= nil then
|
||||
obj:get_luaentity().collect = true
|
||||
local x = math.random(1, 5)
|
||||
if math.random(1,2) == 1 then
|
||||
x = -x
|
||||
end
|
||||
local z = math.random(1, 5)
|
||||
if math.random(1,2) == 1 then
|
||||
z = -z
|
||||
end
|
||||
obj:setvelocity({x=1/x, y=obj:getvelocity().y, z=1/z})
|
||||
end
|
||||
end
|
||||
end
|
||||
end)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user