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sommerper/MultiplayersBuildAndRunMac.cs

Last active May 23, 2020 18:25
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Some example files for building and running multiple instances of a multiplayer Unity game
Raw
MultiplayersBuildAndRunMac.cs
using System;
using UnityEngine;
using UnityEditor;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Diagnostics;
public static class MultiplayersBuildAndRun
{
[MenuItem("Multiplayer/Build and Run %#z")]
static void BuildAndRun()
{
PerformMacOSBuild();
string dataPathRev = Reverse(Application.dataPath);
string scriptPath = dataPathRev.Substring(dataPathRev.IndexOf("/"), dataPathRev.Length - dataPathRev.IndexOf("/"));
string path = Reverse(scriptPath);
scriptPath = path + "run.sh";
UnityEngine.Debug.Log(path);
UnityEngine.Debug.Log(scriptPath);
using (var process = new Process())
{
process.StartInfo.FileName = "osascript";
process.StartInfo.Arguments = string.Format("-e 'tell application \"Terminal\" to do script \"cd {0} && ./{1} \"'", path, "run.sh");
process.StartInfo.WorkingDirectory = path;
process.StartInfo.UseShellExecute = false;
process.Start();
// string strOutput = process.StandardOutput.ReadToEnd();
process.WaitForExit();
// UnityEngine.Debug.Log(strOutput);
process.Close();
}
}
static void PerformMacOSBuild()
{
EditorUserBuildSettings.SwitchActiveBuildTarget(BuildTargetGroup.Standalone, BuildTarget.StandaloneOSX);
BuildPipeline.BuildPlayer(GetScenePaths(), "Builds/MacOS/" + GetProjectName(), BuildTarget.StandaloneOSX, BuildOptions.AllowDebugging);
}
static string GetProjectName()
{
string[] s = Application.dataPath.Split('/');
return s[s.Length - 2];
}
static string[] GetScenePaths()
{
string[] scenes = new string[EditorBuildSettings.scenes.Length];
for (int i = 0; i < scenes.Length; i++)
{
scenes[i] = EditorBuildSettings.scenes[i].path;
}
return scenes;
}
public static string Reverse(string s)
{
char[] charArray = s.ToCharArray();
Array.Reverse(charArray);
return new string(charArray);
}
}
Raw
MultiplayersBuildAndRunWin.cs
using System;
using UnityEngine;
using UnityEditor;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Linq;
public static class MultiplayersBuildAndRun
{
[MenuItem("Multiplayer/Build and Run %#z")]
static void BuildAndRun ()
{
PerformWin64Build(1);
string dataPathRev = Reverse(Application.dataPath);
string batPath = dataPathRev.Substring(dataPathRev.IndexOf("/"), dataPathRev.Length - dataPathRev.IndexOf("/"));
batPath = Reverse(batPath) + "Builds/run.bat";
Debug.Log(batPath);
System.Diagnostics.Process.Start(batPath);
}
static void PerformWin64Build (int playerCount)
{
EditorUserBuildSettings.SwitchActiveBuildTarget(BuildTargetGroup.Standalone, BuildTarget.StandaloneWindows);
for (int i = 1; i <= playerCount; i++)
{
BuildPipeline.BuildPlayer(GetScenePaths(), "Builds/Win64/" + GetProjectName() + i.ToString() + ".exe", BuildTarget.StandaloneWindows64, BuildOptions.AllowDebugging);
}
}
static string GetProjectName ()
{
string[] s = Application.dataPath.Split('/');
return s[s.Length - 2];
}
static string[] GetScenePaths ()
{
string[] scenes = new string[EditorBuildSettings.scenes.Length];
for (int i = 0; i < scenes.Length; i++)
{
scenes[i] = EditorBuildSettings.scenes[i].path;
}
return scenes;
}
public static string Reverse (string s)
{
char[] charArray = s.ToCharArray();
Array.Reverse(charArray);
return new string(charArray);
}
}
Raw
PlaceWindow.cs
using UnityEngine;
using System;
using System.Collections;
using System.Runtime.InteropServices;
using TMPro;
public class PlaceWindow : MonoBehaviour
{
public TextMeshProUGUI outputText;
#if UNITY_STANDALONE_WIN
[DllImport("user32.dll", EntryPoint = "SetWindowText")]
public static extern bool SetWindowText (System.IntPtr hwnd, System.String lpString);
[DllImport("user32.dll", EntryPoint = "SetWindowPos")]
private static extern bool SetWindowPos (IntPtr hwnd, int hWndInsertAfter, int x, int Y, int cx, int cy, int wFlags);
[DllImport("user32.dll", EntryPoint = "FindWindow")]
public static extern IntPtr FindWindow (System.String className, System.String windowName);
public static void SetPosition (string name, int x, int y, int resX = 0, int resY = 0)
{
System.IntPtr windowPtr = FindWindow(null, "GAME WINDOW NAME");
SetWindowText(windowPtr, name);
SetWindowPos(FindWindow(null, name), 0, x, y, resX, resY, resX * resY == 0 ? 1 : 0);
}
public void PositionWindow(string name, int x, int y)
{
SetPosition(name, x, y);
}
#endif
}
Raw
ReadCommandArgs.cs
using System;
using System.Collections;
using System.Collections.Generic;
using System.Runtime.InteropServices;
using TMPro;
using UnityEngine;
public class ReadCommandArgs : MonoBehaviour
{
public TextMeshProUGUI outputText;
void Start ()
{
string[] args = System.Environment.GetCommandLineArgs();
outputText.text += "\n";
string type = "editor";
string name = "";
string posX = "";
string posY = "";
int x = 0;
int y = 0;
for (int i = 0; i < args.Length; i++)
{
string input = "";
Debug.Log("ARG " + i + ": " + args[i]);
outputText.text += "ARG " + i + ": " + args[i] + "\n";
if (args[i] == "-type")
{
input = args[i + 1];
type = input;
outputText.text += "type " + type + "\n";
}
if (args[i] == "-name")
{
input = args[i + 1];
name = input;
}
if (args[i] == "-posX")
{
input = args[i + 1];
posX = input;
x = Int32.Parse(posX);
}
if (args[i] == "-posY")
{
input = args[i + 1];
posY = input;
y = Int32.Parse(posY);
}
}
if (type == "server" || type == "editor")
{
outputText.text += "initializing server \n";
string windowName = type;
GetComponent<PlaceWindow>().PositionWindow(windowName, x, y);
//MasterGameServer sc = gameObject.AddComponent(typeof(MasterGameServer)) as MasterGameServer;
MasterGameServer masterGameServer = gameObject.AddComponent<MasterGameServer>();
masterGameServer.Initialize();
}
else if (type == "client")
{
outputText.text += "initializing client \n";
string windowName = type + " " + name;
GetComponent<PlaceWindow>().PositionWindow(windowName, x, y);
GameClient gameClient = gameObject.AddComponent<GameClient>();
gameClient.Initialize();
}
}
}
Raw
run.bat
start Builds/Win64/GAME.exe -type server -posX 0 -posY 0
timeout 4
start Builds/Win64/GAME.exe -type client -name player1 -posX 0 -posY 520
timeout 3
start Builds/Win64/GAME.exe -type client -name player2 -posX 650 -posY 520
Raw
run.sh
# osascript <<'END'
# display dialog "It Works"
# END
open -n Builds/MacOS/GAME_NAME.app --args -type server
sleep 5
open -n Builds/MacOS/GAME_NAME.app --args -type client -name player1
sleep 5
open -n Builds/MacOS/GAME_NAME.app --args -type client -name player2
sleep 5
osascript <<'END'
set thePosition to {100, 100}
tell application "System Events"
set pidList to the unix id of (processes whose name contains "GAME PROCESS ID")
repeat with someID in pidList -- loop
tell (first process whose unix id is someID)
set position of window "GAME_NAME" to thePosition
end tell
set item 1 of thePosition to (item 1 of thePosition) + 500 -- add 500 to the left (for the next window)
end repeat
end tell
END
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