Client connection screen

[cb341]

Currently, the server ip / port is hardcoded and thus cannot be changed dynamically.

Todo

• Create plugin for the connection screen
• Think about state changes
• Implement state transitions
• Define UI structure
• Create basic stylesheets
• Setup renet client based on ui params

Optional Stuff

• Show a list of servers?
• Show a player count when connecting to server

Game State

 Chatting
 Debugging
 Playing
+Connecting

Connection State

+ServerNotFound
+ConnectingToServer
+LoadingTerrain
+ConnectionError