Time for action – creating the Level Editor project
In the Solution Explorer window, right-click on the top-most item that reads Solution 'Gemstone Hunter' (3 Projects), and select Add | New Project....
Select the Windows Game (4.0) project template.
Name the project
LevelEditor, and click on OK.Right-click on the Level Editor project, and select Add Reference....
On the Projects tab of the Add Reference window, select Tile Engine, and click on OK:
Right-click on the Level Editor project again, and select Add Content Reference....
Select the Gemstone HunterContent (Content) project, and click OK.
Right-click on the Level Editor project in the Solution Explorer window, and click on Set as StartUp Project.
What just happened?
Your solution now has five separate projects: the game project (simply called Gemstone Hunter), the game's Content project, the Tile Engine game library, the Level Editor, and the Level EditorContent project. Because we have created a content reference in the Level Editor project...
