Screeps Part 12 code examples

gamestate.js

// Get the total of all rcls added together (for state change on RCL up)
var rclTotal = 0
_.forEach(Game.rooms, function(room){
  if(room.controller){
    if(room.controller.my){
      rclTotal += room.controller.level
    }
  }
})
// Use a hash to check if anything in the game has changed
var hashCheck = {
  codeRevision: 1, // Increment before deploy to force a new game state
  rooms: Object.keys(Game.rooms).length,
  creeps: Object.keys(Game.creeps).length,
  spawns: Object.keys(Game.spawns).length,
  structures: Object.keys(Game.structures).length,
  sites: Object.keys(Game.constructionSites).length,
  rclTotal: rclTotal
}

var newHash = Utils.hash(hashCheck)

if(Memory.stateCheck != newHash){
  // Game state has changed!
  Memory.stateCheck = newHash
}else{
  // Game state is the same
}