Client side

The client side (JavaScript) needs to cover the following:

• Draw map on multiple layers
• Take care of animation:
  • background
  • effects like rain, mist, etc !?
  • unit standing, moving from point A to B and in battle
• Draw the FoW
• Play sound
• Show unit movement/fire range/pathfinding
• Show HUD with unit/group/command details
• Handle input
  • Single unit select
  • Group select (drag selection box, double-click, ctrl-click or similar)
  • Keyboard shortcuts