feat: roulette bets street, corner, split, etc.

1 files changed, 17 insertions, 8 deletions

diff --git a/internal/game/render_roulette.go b/internal/game/render_roulette.go
index cfded31..47ba5c6 100644
--- a/internal/game/render_roulette.go
+++ b/internal/game/render_roulette.go
@@ -53,13 +53,19 @@ func rouletteCenter(text string, width int) string {
 	return strings.Repeat(" ", pad/2) + text + strings.Repeat(" ", pad-pad/2)
 }
 
-type rouletteLines struct{ h, v, tl, tr, bl, br, teeTop, teeBottom, teeLeft, teeRight, cross string }
+type rouletteLines struct {
+	h, v, tl, tr, bl, br, teeTop, teeBottom, teeLeft, teeRight, cross string
+	// zeroTL/zeroBL are the zero lane's outer corners. They are rounded while
+	// the rest of the board keeps square joints, so the tall green zero panel
+	// reads as a soft-edged block without disturbing the grid's connections.
+	zeroTL, zeroBL string
+}
 
 func rouletteBorders(unicode bool) rouletteLines {
 	if unicode {
-		return rouletteLines{"─", "│", "┌", "┐", "└", "┘", "┬", "┴", "├", "┤", "┼"}
+		return rouletteLines{"─", "│", "┌", "┐", "└", "┘", "┬", "┴", "├", "┤", "┼", "╭", "╰"}
 	}
-	return rouletteLines{"-", "|", "+", "+", "+", "+", "+", "+", "+", "+", "+"}
+	return rouletteLines{"-", "|", "+", "+", "+", "+", "+", "+", "+", "+", "+", "+", "+"}
 }
 
 func repeatRoulette(s string, n int) []string {
@@ -97,7 +103,7 @@ func renderRouletteLayout(double bool, mode string, unicode bool) string {
 	// everywhere else.
 	gridBottom := func() string {
 		var sb strings.Builder
-		sb.WriteString(b.bl)
+		sb.WriteString(b.zeroBL)
 		for col := 6; col <= 66; col += 5 {
 			if col == 6 {
 				sb.WriteString(strings.Repeat(b.h, 5))
@@ -115,7 +121,7 @@ func renderRouletteLayout(double bool, mode string, unicode bool) string {
 		sb.WriteString(b.br)
 		return sb.String()
 	}
-	lines = append(lines, rouletteInk(mode, gridRule(b.tl, b.teeTop, b.tr)))
+	lines = append(lines, rouletteInk(mode, gridRule(b.zeroTL, b.teeTop, b.tr)))
 	for row := 3; row >= 1; row-- {
 		zero := ""
 		switch {
@@ -144,7 +150,9 @@ func renderRouletteLayout(double bool, mode string, unicode bool) string {
 		line += rouletteInk(mode, rouletteCenter(fmt.Sprintf("row%d", 4-row), rowCell)+b.v)
 		lines = append(lines, line)
 		if row > 1 {
-			line = rouletteInk(mode, b.v+"     "+b.teeLeft+
+			// The zero lane is one green rectangle, so the two separator rows
+			// are painted to match the cells above and below them.
+			line = rouletteInk(mode, b.v) + roulettePaint(mode, "     ", 2) + rouletteInk(mode, b.teeLeft+
 				strings.Join(repeatRoulette(strings.Repeat(b.h, 4), 12), b.cross)+
 				b.cross+strings.Repeat(b.h, rowCell)+b.teeRight)
 			lines = append(lines, line)
@@ -428,9 +436,10 @@ func renderRouletteResult(pockets [3]string, mode string, unicode bool, size int
 // rouletteReminder is the odds/cheat-sheet block, shown only by "table" (and
 // "table rules"), never with the ambient betting board.
 func (g *Game) rouletteReminder(sess *net.Session) string {
-	text := "Numbers 35:1 | 1to12 / 13to24 / 25to36 and rows 2:1 | Other outside bets 1:1\n" +
+	text := "Numbers 35:1 | Split 17:1 | Street/trio 11:1 | Corner 8:1 | Line 5:1 | Dozens & rows 2:1 | Outside 1:1\n" +
+		"Combos: split 1 2 | street 1 2 3 | corner 1 2 4 5 | line 1 2 3 4 5 6 | trio 0 1 2 | basket (double zero)\n" +
 		"Low: 1-18 | High: 19-36 | Zero loses all outside bets\n" +
-		"bet 10 on 17  /  bet 10 on red  /  bet 10 on 13to24"
+		"bet 10 on 17  /  bet 10 on red  /  bet 10 on split 1 2"
 	return g.colorize(sess, "casino_action", text)
 }