Retain dice rolls

board.go

@@ -217,17 +217,35 @@ func (b *Board) SetState(state string) {
 	}*/
 
 	s := strings.Split(state, ":")
+	newPlayers := s[StatePlayerName] != b.s[StatePlayerName] || s[StateOpponentName] != b.s[StateOpponentName]
 	copy(b.s, s)
 
-	var err error
-
 	v := make([]int, 50)
+	var err error
 	for i := 0; i < 50; i++ {
 		v[i], err = strconv.Atoi(b.s[i+2])
 		if err != nil {
 			log.Fatal(err)
 		}
 	}
+
+	newTurn := v[StateTurn] != b.v[StateTurn]
+
+	// Retain dice rolls
+	if !newPlayers && !newTurn {
+		copyDice := []int{
+			StatePlayerDice1,
+			StatePlayerDice2,
+			StateOpponentDice1,
+			StateOpponentDice2,
+		}
+		for _, vi := range copyDice {
+			if v[vi] == 0 {
+				v[vi] = b.v[vi]
+			}
+		}
+	}
+
 	copy(b.v, v)
 
 	/*if b.v[StateTurn] != lastTurn {
@@ -434,8 +452,10 @@ func (b *Board) allPlayerPiecesInHomeBoard() bool {
 		if index < 0 || index > 25 {
 			return false
 		}
-		return (b.v[StatePlayerColor] == 1 && b.v[StateBoardSpace0+index] > 0) ||
-			(b.v[StatePlayerColor] == -1 && b.v[StateBoardSpace0+index] < 0)
+		value := b.v[StateBoardSpace0+index]
+		mod := b.v[StatePlayerColor]
+		value -= b.client.Board.Premovefrom[index] * mod
+		return value != 0
 	}
 	for i := 1; i < 24; i++ {
 		if i >= homeBoardStart && i <= homeBoardEnd {

client.go

@@ -682,6 +682,16 @@ func (c *Client) eventLoop() {
 			}
 
 			c.Board.SimplifyMoves()
+
+			c.Board.v[StateTurn] = player * -1
+			if c.Board.v[StateTurn] == c.Board.v[StatePlayerColor] {
+				c.Board.v[StatePlayerDice1] = 0
+				c.Board.v[StatePlayerDice2] = 0
+			} else {
+				c.Board.v[StateOpponentDice1] = 0
+				c.Board.v[StateOpponentDice2] = 0
+			}
+
 			c.Board.Draw()
 
 			bs := string(b)