/// <summary>
        /// Creates a temporary MSBuild content project in memory.
        /// </summary>
        void CreateBuildProject()
        {
            string projectPath = Path.Combine(buildDirectory, "content.contentproj");
            string outputPath = Path.Combine(buildDirectory, "bin");

            // Create the build project.
            projectRootElement = ProjectRootElement.Create();
            //projectRootElement = ProjectRootElement.Create(projectPath);

            // Include the standard targets file that defines how to build XNA Framework content.
            projectRootElement.AddImport("$(MSBuildExtensionsPath)\\Microsoft\\XNA Game Studio\\" +
                                         "v4.0\\Microsoft.Xna.GameStudio.ContentPipeline.targets");

            buildProject = new Project(projectRootElement);

            buildProject.SetProperty("XnaPlatform", "Windows");
            buildProject.SetProperty("XnaProfile", "HiDef");
            buildProject.SetProperty("XnaFrameworkVersion", "v4.0");
            buildProject.SetProperty("Configuration", "Release");
            buildProject.SetProperty("OutputPath", outputPath);

            // Register any custom importers or processors.
            foreach (string pipelineAssembly in pipelineAssemblies)
            {
                buildProject.AddItem("Reference", pipelineAssembly);
            }

            // Hook up our custom error logger.
            errorLogger = new ErrorLogger();

            buildParameters = new BuildParameters(ProjectCollection.GlobalProjectCollection);
            buildParameters.Loggers = new ILogger[] { errorLogger };
        }
        /// <summary>
        /// Creates a temporary MSBuild content project in memory.
        /// </summary>
        void CreateBuildProject()
        {
            string projectPath = Path.Combine(buildDirectory, "content.contentproj");
            string outputPath = Path.Combine(buildDirectory, "bin");

            // Create the build engine.
            msBuildEngine = new Engine();

            // Hook up our custom error logger.
            errorLogger = new ErrorLogger();

            msBuildEngine.RegisterLogger(errorLogger);

            // Create the build project.
            msBuildProject = new Project(msBuildEngine);

            msBuildProject.FullFileName = projectPath;

            msBuildProject.SetProperty("XnaPlatform", "Windows");
            msBuildProject.SetProperty("XnaFrameworkVersion", "v3.1");
            msBuildProject.SetProperty("Configuration", "Release");
            msBuildProject.SetProperty("OutputPath", outputPath);

            // Register any custom importers or processors.
            foreach (string pipelineAssembly in pipelineAssemblies)
            {
                msBuildProject.AddNewItem("Reference", pipelineAssembly);
            }

            // Include the standard targets file that defines
            // how to build XNA Framework content.
            msBuildProject.AddNewImport("$(MSBuildExtensionsPath)\\Microsoft\\XNA " +
                                        "Game Studio\\v3.1\\Microsoft.Xna.GameStudio" +
                                        ".ContentPipeline.targets", null);
        }