Here’s the source code for anyone curious:
Run this in your command bar, it will prompt you to upload your schematic file.
- Your computer will explode if you try to import a big boi file, so don’t do that please!
local plugin = plugin or PluginManager():CreatePlugin()
local studioService = game:GetService("StudioService");
local httpService = game:GetService("HttpService");
local runService = game:GetService("RunService");
local heartbeat = runService.Heartbeat;
local url = "https://minecraft-schematic.glitch.me/"
function enc(data)
local alphabet='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/' -- You will need this for encoding/decoding
return ((data:gsub('.', function(x)
local r,b='',x:byte()
for i=8,1,-1 do r=r..(b%2^i-b%2^(i-1)>0 and '1' or '0') end
return r;
end)..'0000'):gsub('%d%d%d?%d?%d?%d?', function(x)
if (#x < 6) then return '' end
local c=0
for i=1,6 do c=c+(x:sub(i,i)=='1' and 2^(6-i) or 0) end
return alphabet:sub(c+1,c+1)
end)..({ '', '==', '=' })[#data%3+1])
end
local decode = function(encoded)
local success,response = pcall(function()
local apiUrl = (url .. "/decode");
return httpService:PostAsync(apiUrl,encoded,Enum.HttpContentType.TextPlain);
end)
if(success and response) then
return(httpService:JSONDecode(response));
else
error("Something went wrong.",response);
end
end
local destination = workspace:FindFirstChild("imported");
if(not destination) then
destination = Instance.new("Folder",workspace);
end
destination.Name = "imported";
function enc(data)
local alphabet='ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/' -- You will need this for encoding/decoding
return ((data:gsub('.', function(x)
local r,b='',x:byte()
for i=8,1,-1 do r=r..(b%2^i-b%2^(i-1)>0 and '1' or '0') end
return r;
end)..'0000'):gsub('%d%d%d?%d?%d?%d?', function(x)
if (#x < 6) then return '' end
local c=0
for i=1,6 do c=c+(x:sub(i,i)=='1' and 2^(6-i) or 0) end
return alphabet:sub(c+1,c+1)
end)..({ '', '==', '=' })[#data%3+1])
end
local studioService = game:GetService("StudioService");
local success,imported = pcall(function()
return studioService:PromptImportFile({"schematic","schem"})
end)
local binary = imported:GetBinaryContents();
local encodedBinary = enc(binary);
local s = Instance.new("Script",workspace);
s.Source = encodedBinary;
local h = function(a,f)
return Vector3.new(a[1]*f,a[2]*f,a[3]*f)
end
local directions = {
["base"] = {
["bottom"] = {
["east"] = Vector3.new(0, -90, 0),
["south"] = Vector3.new(0,-180,0);
["west"] = Vector3.new(0, 90, 0),
["north"] = Vector3.new(0, 0, 0),
["up"] = Vector3.new(0,0,0),
["down"] = Vector3.new(0,0,0)
},
["top"] = {
["east"] = Vector3.new(90, -90, 0),
["south"] = Vector3.new(90, 180, 0);
["west"] = Vector3.new(90, 90, 0),
["north"] = Vector3.new(90, 0, 0),
["up"] = Vector3.new(0,0,0),
["down"] = Vector3.new(0,0,0)
}
}
}
local getFrom = function(block)
if(block.name:lower():find("stair")) then
return game:GetService("ReplicatedStorage"):WaitForChild("stairs"):Clone();
else
return Instance.new("Part");
end
end
if(imported and success) then
local file = imported;
local binary = file:GetBinaryContents();
local encodedBinary = enc(binary);
local stop = false;
local s;
s = workspace.AttributeChanged:Connect(function()
stop = true;
end)
print("decoding")
local count = 0;
local decoded = decode(encodedBinary);
local f = 4;
for _,block in pairs(decoded.blocks) do
count += 1;
local raw = getFrom(block);
raw.Size = Vector3.new(1 * f,1 * f ,1 * f);
raw.Position = h(block.position,f);
raw.Material = Enum.Material.SmoothPlastic;
raw.Anchored = true;
local category = destination:FindFirstChild([block.name](http://block.name/)) or Instance.new("Folder");
category.Parent = destination;
category.Name = [block.name](http://block.name/);
raw.Parent = category;
if(block.properties.facing) then
raw.Orientation = directions[raw:GetAttribute("base") or "base"][block.properties.half or "bottom"][block.properties.facing];
raw:SetAttribute("properties",httpService:JSONEncode(block.properties));
end
if(count >= (300)) then
count = 0;
wait();
end
if(stop) then
break;
end
end
print("done")
pcall(function()
s:Disconnect();
end)
else
error("Something went wrong whilst importing your file.");
end
And the server side of it is operated on glitch.me.
See here
View code in glitch: (Glitch :･ﾟ✧)
const path = require("path");
const zlib = require("zlib");
const { Schematic } = require("prismarine-schematic");
const Block = require("prismarine-block");
const fastify = require("fastify")({
logger: false
});
[fastify.post](http://fastify.post/)("/decode", async function(request,reply) {
try {
var schematicBuffer = Buffer.from(request.body, "base64");
var schematic = await Schematic.read(schematicBuffer);
var response = { blocks: {}, failed: false, count: 0, "states": schematic.palette};
var count = 0;
var rawCount = 0;
var total = schematic.blocks.length;
schematic.forEach(function(block, position) {
var pos = [position.x, position.y, position.z];
var key = count + 1;
var state = schematic.getBlockStateId(position);
if ([block.name](http://block.name/) !== "air") {
rawCount += 1;
response.blocks[parseInt(key)] = {
name: [block.name](http://block.name/),
position: pos,
state: state,
properties: block.getProperties()
};
}
count += 1;
if (count >= total) {
response.count = rawCount;
reply.send(response);
}
});
} catch (e) {
console.log(e)
reply.code(400).send({ failed: true, error: e });
}
});
fastify.listen(process.env.PORT, function(err, address) {
if (err) {
fastify.log.error(err);
process.exit(1);
}
console.log(`Your app is listening on ${address}`);
[fastify.log.info](http://fastify.log.info/)(`server listening on ${address}`);
});
