core

type Coord struct {
	X, Y int
}

type Direction int

type FoodEaten struct {
	FoodID int
}

type GameOver struct {
	Successful bool // did game finish without errors or not
	Winner     int  // SnakeID of winner player
}

type NewFood struct {
	FoodID int
	Pos    Coord
}

type PeerError struct {
	Peer peer.ID
	Err  error
}

type PlayerDied struct {
	SnakeID peer.ID // SnakeID of player who died
}

type PlayerMoves struct {
	Moves map[peer.ID]Direction // map from player's SnakeID to direction of it's move
}

type PlayerStarts struct {
	Players map[peer.ID]Coord // map from player's SnakeID to its start coordinates
}

type PushSegment struct {
	SnakeID peer.ID
	Pos     Coord // coordinates of a cell to add to a snake
}

type Tick struct{}