consolidate turn advance

game/game.go

@@ -10,10 +10,10 @@ type Game struct {
 	RNG    RNG
 	PP     [2]Player
 	Shells []bool
-	HP     int8
 	Round  uint
 	Group  uint
 	Turn   uint
+	HP     int8
 	Damage int8
 	Reveal bool
 
@@ -23,8 +23,7 @@ type Game struct {
 
 func NewGame() *Game {
 	return &Game{
-		RNG:    NewRNG(),
-		Damage: 1,
+		RNG: NewRNG(),
 	}
 }
 
@@ -32,6 +31,8 @@ func (g *Game) StartRound() {
 	g.PP[0].StartRound()
 	g.PP[1].StartRound()
 	g.Round++
+	g.Group = 0
+	g.StartGroup()
 }
 
 func (g *Game) StartGroup() {
@@ -50,6 +51,15 @@ func (g *Game) StartGroup() {
 	ShuffleSlice(&g.RNG, g.Shells)
 	g.Group++
 	g.Turn = 0
+	g.NextTurn()
+}
+
+func (g *Game) NextTurn() {
+	g.Turn++
+	g.Damage = 1
+	g.Reveal = false
+	cur := g.CurrentPlayer()
+	cur.Cuffs = cur.Cuffs.NextState()
 }
 
 // CurrentPlayer gets the index of the current player, either 0 or 1.
@@ -120,9 +130,9 @@ func (g *Game) Shoot(id player.ID, self bool) error {
 	live := g.PopShell()
 	if live {
 		target.HP -= g.Damage
-		g.Turn++
+		g.NextTurn()
 	} else if !self {
-		g.Turn++
+		g.NextTurn()
 	}
 	return nil
 }

game/player.go

@@ -36,3 +36,8 @@ const (
 	Cuffed
 	CuffedSkip
 )
+
+func (c CuffState) NextState() CuffState {
+	var m = [...]CuffState{Uncuffed, Uncuffed, Cuffed}
+	return m[c]
+}