forked from mirrors/NBTExplorer
Adding random 3D maze generator example
This commit is contained in:
Justin Aquadro
parent
46387e28b4
commit
32dd74415f
3 changed files with 482 additions and 0 deletions
94
Substrate/SubstrateCS/Examples/Maze/Maze.csproj
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94
Substrate/SubstrateCS/Examples/Maze/Maze.csproj
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@ -0,0 +1,94 @@
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<?xml version="1.0" encoding="utf-8"?>
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<Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
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<PropertyGroup>
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<Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
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<Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
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<ProductVersion>9.0.30729</ProductVersion>
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<SchemaVersion>2.0</SchemaVersion>
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<ProjectGuid>{62D70576-FE3A-4530-B283-889C14B52E9E}</ProjectGuid>
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<OutputType>Exe</OutputType>
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<AppDesignerFolder>Properties</AppDesignerFolder>
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<RootNamespace>Maze</RootNamespace>
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<AssemblyName>Maze</AssemblyName>
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<TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
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<FileAlignment>512</FileAlignment>
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<FileUpgradeFlags>
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</FileUpgradeFlags>
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<UpgradeBackupLocation>
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</UpgradeBackupLocation>
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<OldToolsVersion>3.5</OldToolsVersion>
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<PublishUrl>publish\</PublishUrl>
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<Install>true</Install>
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<InstallFrom>Disk</InstallFrom>
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<UpdateEnabled>false</UpdateEnabled>
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<UpdateMode>Foreground</UpdateMode>
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<UpdateInterval>7</UpdateInterval>
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<UpdateIntervalUnits>Days</UpdateIntervalUnits>
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<UpdatePeriodically>false</UpdatePeriodically>
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<UpdateRequired>false</UpdateRequired>
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<MapFileExtensions>true</MapFileExtensions>
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<ApplicationRevision>0</ApplicationRevision>
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<ApplicationVersion>1.0.0.%2a</ApplicationVersion>
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<IsWebBootstrapper>false</IsWebBootstrapper>
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<UseApplicationTrust>false</UseApplicationTrust>
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<BootstrapperEnabled>true</BootstrapperEnabled>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
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<DebugSymbols>true</DebugSymbols>
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<DebugType>full</DebugType>
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<Optimize>false</Optimize>
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<OutputPath>bin\Debug\</OutputPath>
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<DefineConstants>DEBUG;TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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</PropertyGroup>
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<PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
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<DebugType>pdbonly</DebugType>
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<Optimize>true</Optimize>
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<OutputPath>bin\Release\</OutputPath>
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<DefineConstants>TRACE</DefineConstants>
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<ErrorReport>prompt</ErrorReport>
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<WarningLevel>4</WarningLevel>
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</PropertyGroup>
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<ItemGroup>
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<Reference Include="Substrate, Version=0.4.1.0, Culture=neutral, processorArchitecture=MSIL">
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<SpecificVersion>False</SpecificVersion>
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<HintPath>..\..\bin\Release\Substrate.dll</HintPath>
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</Reference>
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<Reference Include="System" />
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</ItemGroup>
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<ItemGroup>
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<Compile Include="Program.cs" />
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<Compile Include="Properties\AssemblyInfo.cs" />
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</ItemGroup>
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<ItemGroup>
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<BootstrapperPackage Include=".NETFramework,Version=v4.0">
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<Visible>False</Visible>
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<ProductName>Microsoft .NET Framework 4 %28x86 and x64%29</ProductName>
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<Install>true</Install>
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</BootstrapperPackage>
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<BootstrapperPackage Include="Microsoft.Net.Client.3.5">
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<Visible>False</Visible>
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<ProductName>.NET Framework 3.5 SP1 Client Profile</ProductName>
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<Install>false</Install>
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</BootstrapperPackage>
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<BootstrapperPackage Include="Microsoft.Net.Framework.3.5.SP1">
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<Visible>False</Visible>
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<ProductName>.NET Framework 3.5 SP1</ProductName>
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<Install>false</Install>
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</BootstrapperPackage>
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<BootstrapperPackage Include="Microsoft.Windows.Installer.3.1">
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<Visible>False</Visible>
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<ProductName>Windows Installer 3.1</ProductName>
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<Install>true</Install>
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</BootstrapperPackage>
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</ItemGroup>
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<Import Project="$(MSBuildToolsPath)\Microsoft.CSharp.targets" />
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<!-- To modify your build process, add your task inside one of the targets below and uncomment it.
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Other similar extension points exist, see Microsoft.Common.targets.
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<Target Name="BeforeBuild">
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</Target>
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<Target Name="AfterBuild">
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</Target>
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-->
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</Project>
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352
Substrate/SubstrateCS/Examples/Maze/Program.cs
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352
Substrate/SubstrateCS/Examples/Maze/Program.cs
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using System;
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using System.Collections.Generic;
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using Substrate;
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namespace Maze
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{
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class Program
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{
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static void Main (string[] args)
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{
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BetaWorld world = BetaWorld.Open("F:\\Minecraft\\test");
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BlockManager bm = world.GetBlockManager();
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bm.AutoLight = false;
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Grid grid = new Grid();
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grid.BuildInit(bm);
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Generator gen = new Generator();
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List<Generator.Edge> edges = gen.Generate();
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foreach (Generator.Edge e in edges) {
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int x1;
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int y1;
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int z1;
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gen.UnIndex(e.node1, out x1, out y1, out z1);
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int x2;
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int y2;
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int z2;
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gen.UnIndex(e.node2, out x2, out y2, out z2);
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grid.LinkRooms(bm, x1, y1, z1, x2, y2, z2);
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}
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// Entrance Room
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grid.BuildRoom(bm, 2, 5, 2);
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grid.LinkRooms(bm, 2, 5, 2, 1, 5, 2);
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grid.LinkRooms(bm, 2, 5, 2, 3, 5, 2);
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grid.LinkRooms(bm, 2, 5, 2, 2, 5, 1);
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grid.LinkRooms(bm, 2, 5, 2, 2, 5, 3);
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grid.LinkRooms(bm, 2, 4, 2, 2, 5, 2);
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// Exit Room
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grid.BuildRoom(bm, 2, -1, 2);
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grid.LinkRooms(bm, 2, -1, 2, 2, 0, 2);
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grid.AddPrize(bm, 2, -1, 2);
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Console.WriteLine("Relight Chunks");
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ChunkManager cm = world.GetChunkManager();
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cm.RelightDirtyChunks();
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world.Save();
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}
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}
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class Grid
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{
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int originx;
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int originy;
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int originz;
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int xlen;
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int ylen;
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int zlen;
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int cellxlen;
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int cellylen;
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int cellzlen;
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int wallxwidth;
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int wallywidth;
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int wallzwidth;
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public Grid ()
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{
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originx = 0;
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originy = 27;
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originz = 0;
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xlen = 5;
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ylen = 5;
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zlen = 5;
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cellxlen = 5;
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cellylen = 5;
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cellzlen = 5;
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wallxwidth = 2;
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wallywidth = 2;
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wallzwidth = 2;
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}
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public void BuildInit (BlockManager bm)
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{
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for (int xi = 0; xi < xlen; xi++) {
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for (int yi = 0; yi < ylen; yi++) {
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for (int zi = 0; zi < zlen; zi++) {
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BuildRoom(bm, xi, yi, zi);
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}
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}
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}
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}
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public void BuildRoom (BlockManager bm, int x, int y, int z)
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{
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int ox = originx + (cellxlen + wallxwidth) * x;
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int oy = originy + (cellylen + wallywidth) * y;
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int oz = originz + (cellzlen + wallzwidth) * z;
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// Hollow out room
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for (int xi = 0; xi < cellxlen; xi++) {
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int xx = ox + wallxwidth + xi;
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for (int zi = 0; zi < cellzlen; zi++) {
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int zz = oz + wallzwidth + zi;
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for (int yi = 0; yi < cellylen; yi++) {
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int yy = oy + wallywidth + yi;
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bm.SetID(xx, yy, zz, (int)BlockType.AIR);
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}
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}
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}
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// Build walls
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for (int xi = 0; xi < cellxlen + 2 * wallxwidth; xi++) {
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for (int zi = 0; zi < cellzlen + 2 * wallzwidth; zi++) {
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for (int yi = 0; yi < wallywidth; yi++) {
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bm.SetID(ox + xi, oy + yi, oz + zi, (int)BlockType.BEDROCK);
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bm.SetID(ox + xi, oy + yi + cellylen + wallywidth, oz + zi, (int)BlockType.BEDROCK);
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}
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}
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}
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for (int xi = 0; xi < cellxlen + 2 * wallxwidth; xi++) {
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for (int zi = 0; zi < wallzwidth; zi++) {
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for (int yi = 0; yi < cellylen + 2 * wallywidth; yi++) {
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bm.SetID(ox + xi, oy + yi, oz + zi, (int)BlockType.BEDROCK);
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bm.SetID(ox + xi, oy + yi, oz + zi + cellzlen + wallzwidth, (int)BlockType.BEDROCK);
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}
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}
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}
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for (int xi = 0; xi < wallxwidth; xi++) {
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for (int zi = 0; zi < cellzlen + 2 * wallzwidth; zi++) {
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for (int yi = 0; yi < cellylen + 2 * wallywidth; yi++) {
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bm.SetID(ox + xi, oy + yi, oz + zi, (int)BlockType.BEDROCK);
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bm.SetID(ox + xi + cellxlen + wallxwidth, oy + yi, oz + zi, (int)BlockType.BEDROCK);
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}
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}
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}
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// Torchlight
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bm.SetID(ox + wallxwidth, oy + wallywidth + 2, oz + wallzwidth + 1, (int)BlockType.TORCH);
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bm.SetID(ox + wallxwidth, oy + wallywidth + 2, oz + wallzwidth + cellzlen - 2, (int)BlockType.TORCH);
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bm.SetID(ox + wallxwidth + cellxlen - 1, oy + wallywidth + 2, oz + wallzwidth + 1, (int)BlockType.TORCH);
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bm.SetID(ox + wallxwidth + cellxlen - 1, oy + wallywidth + 2, oz + wallzwidth + cellzlen - 2, (int)BlockType.TORCH);
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bm.SetID(ox + wallxwidth + 1, oy + wallywidth + 2, oz + wallzwidth, (int)BlockType.TORCH);
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bm.SetID(ox + wallxwidth + cellxlen - 2, oy + wallywidth + 2, oz + wallzwidth, (int)BlockType.TORCH);
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bm.SetID(ox + wallxwidth + 1, oy + wallywidth + 2, oz + wallzwidth + cellzlen - 1, (int)BlockType.TORCH);
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bm.SetID(ox + wallxwidth + cellxlen - 2, oy + wallywidth + 2, oz + wallzwidth + cellzlen - 1, (int)BlockType.TORCH);
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}
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public void LinkRooms (BlockManager bm, int x1, int y1, int z1, int x2, int y2, int z2)
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{
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int xx = originx + (cellxlen + wallxwidth) * x1;
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int yy = originy + (cellylen + wallywidth) * y1;
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int zz = originz + (cellzlen + wallzwidth) * z1;
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if (x1 != x2) {
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xx = originx + (cellxlen + wallxwidth) * Math.Max(x1, x2);
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for (int xi = 0; xi < wallxwidth; xi++) {
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int zc = zz + wallzwidth + (cellzlen / 2);
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int yb = yy + wallywidth;
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bm.SetID(xx + xi, yb, zc - 1, (int)BlockType.AIR);
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bm.SetID(xx + xi, yb, zc, (int)BlockType.AIR);
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bm.SetID(xx + xi, yb, zc + 1, (int)BlockType.AIR);
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bm.SetID(xx + xi, yb + 1, zc - 1, (int)BlockType.AIR);
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bm.SetID(xx + xi, yb + 1, zc, (int)BlockType.AIR);
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bm.SetID(xx + xi, yb + 1, zc + 1, (int)BlockType.AIR);
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bm.SetID(xx + xi, yb + 2, zc, (int)BlockType.AIR);
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}
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}
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else if (z1 != z2) {
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zz = originz + (cellzlen + wallzwidth) * Math.Max(z1, z2);
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for (int zi = 0; zi < wallxwidth; zi++) {
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int xc = xx + wallxwidth + (cellxlen / 2);
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int yb = yy + wallywidth;
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bm.SetID(xc - 1, yb, zz + zi, (int)BlockType.AIR);
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bm.SetID(xc, yb, zz + zi, (int)BlockType.AIR);
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bm.SetID(xc + 1, yb, zz + zi, (int)BlockType.AIR);
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bm.SetID(xc - 1, yb + 1, zz + zi, (int)BlockType.AIR);
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bm.SetID(xc, yb + 1, zz + zi, (int)BlockType.AIR);
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bm.SetID(xc + 1, yb + 1, zz + zi, (int)BlockType.AIR);
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bm.SetID(xc, yb + 2, zz + zi, (int)BlockType.AIR);
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}
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}
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else if (y1 != y2) {
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yy = originy + (cellylen + wallywidth) * Math.Max(y1, y2);
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for (int yi = 0 - cellylen + 1; yi < wallywidth + 1; yi++) {
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int xc = xx + wallxwidth + (cellxlen / 2);
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int zc = zz + wallzwidth + (cellzlen / 2);
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bm.SetID(xc, yy + yi, zc, (int)BlockType.BEDROCK);
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bm.SetID(xc - 1, yy + yi, zc, (int)BlockType.LADDER);
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bm.SetData(xc - 1, yy + yi, zc, 4);
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bm.SetID(xc + 1, yy + yi, zc, (int)BlockType.LADDER);
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bm.SetData(xc + 1, yy + yi, zc, 5);
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bm.SetID(xc, yy + yi, zc - 1, (int)BlockType.LADDER);
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bm.SetData(xc, yy + yi, zc - 1, 2);
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bm.SetID(xc, yy + yi, zc + 1, (int)BlockType.LADDER);
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bm.SetData(xc, yy + yi, zc + 1, 3);
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}
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}
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}
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public void AddPrize (BlockManager bm, int x, int y, int z)
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{
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int ox = originx + (cellxlen + wallxwidth) * x + wallxwidth;
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int oy = originy + (cellylen + wallywidth) * y + wallywidth;
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int oz = originz + (cellzlen + wallzwidth) * z + wallzwidth;
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Random rand = new Random();
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for (int xi = 0; xi < cellxlen; xi++) {
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for (int zi = 0; zi < cellzlen; zi++) {
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if (rand.NextDouble() < 0.1) {
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bm.SetID(ox + xi, oy, oz + zi, (int)BlockType.DIAMOND_BLOCK);
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}
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}
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}
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}
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}
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class Generator
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{
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public struct Edge
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{
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public int node1;
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public int node2;
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public Edge (int n1, int n2)
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{
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node1 = n1;
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node2 = n2;
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}
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}
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int xlen;
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int ylen;
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int zlen;
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List<Edge> _edges;
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int[] _cells;
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public Generator ()
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{
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xlen = 5;
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ylen = 5;
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zlen = 5;
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_edges = new List<Edge>();
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_cells = new int[xlen * zlen * ylen];
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for (int x = 0; x < xlen; x++) {
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for (int z = 0; z < zlen; z++) {
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for (int y = 0; y < ylen; y++) {
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int n1 = Index(x, y, z);
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_cells[n1] = n1;
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}
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}
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}
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for (int x = 0; x < xlen - 1; x++) {
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for (int z = 0; z < zlen; z++) {
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for (int y = 0; y < ylen; y++) {
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int n1 = Index(x, y, z);
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int n2 = Index(x + 1, y, z);
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_edges.Add(new Edge(n1, n2));
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}
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}
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}
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for (int x = 0; x < xlen; x++) {
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for (int z = 0; z < zlen - 1; z++) {
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for (int y = 0; y < ylen; y++) {
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int n1 = Index(x, y, z);
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int n2 = Index(x, y, z + 1);
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_edges.Add(new Edge(n1, n2));
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}
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}
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}
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for (int x = 0; x < xlen; x++) {
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for (int z = 0; z < zlen; z++) {
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for (int y = 0; y < ylen - 1; y++) {
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int n1 = Index(x, y, z);
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int n2 = Index(x, y + 1, z);
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_edges.Add(new Edge(n1, n2));
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}
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}
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}
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}
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public List<Edge> Generate ()
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{
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Random rand = new Random();
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List<Edge> passages = new List<Edge>();
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// Randomize edges
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Queue<Edge> redges = new Queue<Edge>();
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while (_edges.Count > 0) {
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int index = rand.Next(_edges.Count);
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Edge e = _edges[index];
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_edges.RemoveAt(index);
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redges.Enqueue(e);
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}
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while (redges.Count > 0) {
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Edge e = redges.Dequeue();
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if (_cells[e.node1] == _cells[e.node2]) {
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continue;
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}
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|
||||
passages.Add(e);
|
||||
|
||||
int n1 = _cells[e.node2];
|
||||
int n2 = _cells[e.node1];
|
||||
for (int i = 0; i < _cells.Length; i++) {
|
||||
if (_cells[i] == n2) {
|
||||
_cells[i] = n1;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
return passages;
|
||||
}
|
||||
|
||||
public int Index (int x, int y, int z)
|
||||
{
|
||||
return (x * zlen + z) * ylen + y;
|
||||
}
|
||||
|
||||
public void UnIndex (int index, out int x, out int y, out int z)
|
||||
{
|
||||
x = index / (zlen * ylen);
|
||||
int xstr = index - (x * zlen * ylen);
|
||||
z = xstr / ylen;
|
||||
int ystr = xstr - (z * ylen);
|
||||
y = ystr;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
@ -0,0 +1,36 @@
|
|||
using System.Reflection;
|
||||
using System.Runtime.CompilerServices;
|
||||
using System.Runtime.InteropServices;
|
||||
|
||||
// General Information about an assembly is controlled through the following
|
||||
// set of attributes. Change these attribute values to modify the information
|
||||
// associated with an assembly.
|
||||
[assembly: AssemblyTitle("Maze")]
|
||||
[assembly: AssemblyDescription("")]
|
||||
[assembly: AssemblyConfiguration("")]
|
||||
[assembly: AssemblyCompany("Microsoft")]
|
||||
[assembly: AssemblyProduct("Maze")]
|
||||
[assembly: AssemblyCopyright("Copyright © Microsoft 2011")]
|
||||
[assembly: AssemblyTrademark("")]
|
||||
[assembly: AssemblyCulture("")]
|
||||
|
||||
// Setting ComVisible to false makes the types in this assembly not visible
|
||||
// to COM components. If you need to access a type in this assembly from
|
||||
// COM, set the ComVisible attribute to true on that type.
|
||||
[assembly: ComVisible(false)]
|
||||
|
||||
// The following GUID is for the ID of the typelib if this project is exposed to COM
|
||||
[assembly: Guid("1f8659a6-81aa-4f18-abb6-7e56f8ba9d34")]
|
||||
|
||||
// Version information for an assembly consists of the following four values:
|
||||
//
|
||||
// Major Version
|
||||
// Minor Version
|
||||
// Build Number
|
||||
// Revision
|
||||
//
|
||||
// You can specify all the values or you can default the Build and Revision Numbers
|
||||
// by using the '*' as shown below:
|
||||
// [assembly: AssemblyVersion("1.0.*")]
|
||||
[assembly: AssemblyVersion("1.0.0.0")]
|
||||
[assembly: AssemblyFileVersion("1.0.0.0")]
|
||||
Loading…
Reference in a new issue