Just a quick update on the project, not much to show as of yet. Been working on getting a basic terrain in place with 3D picking so you can place towers on the map.
I realised once I had done this however I was jumping the gun abit, so the next bit im going to be working on is the BlueprintStore. The BlueprintStore lets you create tower blueprints that the player can then use in the game. There will also be a library of pre-built towers that you can just drag and drop and use.