using UnityEngine;
using UnityEditor;
using System.Collections;
using System.Collections.Generic;
using System.IO;

public static class MultiplayersBuildAndRun {

	[MenuItem("File/Run Multiplayer/Windows/2 Players")]
	static void PerformWin64Build2 (){
		PerformWin64Build (2);
	}

	[MenuItem("File/Run Multiplayer/Windows/3 Players")]
	static void PerformWin64Build3 (){
		PerformWin64Build (3);
	}

	[MenuItem("File/Run Multiplayer/Windows/4 Players")]
	static void PerformWin64Build4 (){
		PerformWin64Build (4);
	}

	static void PerformWin64Build (int playerCount)
	{
		EditorUserBuildSettings.SwitchActiveBuildTarget(BuildTarget.StandaloneWindows);
		for (int i = 1; i <= playerCount; i++) {
			BuildPipeline.BuildPlayer (GetScenePaths (), "Builds/Win64/" + GetProjectName () + i.ToString() + ".exe", BuildTarget.StandaloneWindows64, BuildOptions.AutoRunPlayer);
		}
	}

	[MenuItem("File/Run Multiplayer/Mac OSX/2 Players")]
	static void PerformOSXBuild2 (){
		PerformOSXBuild (2);
	}

	[MenuItem("File/Run Multiplayer/Mac OSX/3 Players")]
	static void PerformOSXBuild3 (){
		PerformOSXBuild (3);
	}

	[MenuItem("File/Run Multiplayer/Mac OSX/4 Players")]
	static void PerformOSXBuild4 (){
		PerformOSXBuild (4);
	}

	static void PerformOSXBuild (int playerCount)
	{
		EditorUserBuildSettings.SwitchActiveBuildTarget(BuildTarget.StandaloneOSXUniversal);
		for (int i = 1; i <= playerCount; i++) {
			BuildPipeline.BuildPlayer (GetScenePaths (), "Builds/OSX/" + GetProjectName () + i.ToString() + ".app", BuildTarget.StandaloneOSXUniversal, BuildOptions.AutoRunPlayer);
		}

	}


	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;
	}

}