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

public static class SetupProject
{
    public static void ApplySettings()
    {
        var options = new Dictionary<string, Action>
        {
            { "gamma", () => PlayerSettings.colorSpace = ColorSpace.Gamma },
            { "linear", () => PlayerSettings.colorSpace = ColorSpace.Linear },
            { "glcore", () => SetGraphicsAPI(GraphicsDeviceType.OpenGLCore) },
            { "d3d11", () => SetGraphicsAPI(GraphicsDeviceType.Direct3D11) },
            { "d3d12", () => SetGraphicsAPI(GraphicsDeviceType.Direct3D12) },
            { "vulkan", () => SetGraphicsAPI(GraphicsDeviceType.Vulkan) }
        };

        var args = Environment.GetCommandLineArgs();
        foreach (var arg in args)
        {
            Action action;
            if (options.TryGetValue(arg, out action))
                action();
        }
    }

    static void SetGraphicsAPI(GraphicsDeviceType api)
    {
        var currentTarget = EditorUserBuildSettings.activeBuildTarget;
        PlayerSettings.SetGraphicsAPIs(currentTarget, new [] { api } );
    }
}