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package game
import (
"fmt"
"strings"
"thehouseoficarus/internal/cardart"
"thehouseoficarus/internal/casino"
"thehouseoficarus/internal/color"
)
var (
paiGowWin = color.ColorSpec{Fg: color.NearestXterm256(80, 220, 100), Bold: true}
paiGowLoss = color.ColorSpec{Fg: color.NearestXterm256(240, 80, 80), Bold: true}
paiGowPush = color.ColorSpec{Fg: 15, Bold: true}
)
func renderPaiGowFelt(cfg casino.TableConfig, mode string, unicode bool) string {
c := newCrapsCanvas(24)
c.box(0, 0, 76, 23)
c.center(1, 75, 1, strings.ToUpper(cfg.PaiGow.Label()), crapsGold)
c.center(1, 75, 2, "LIMITS "+betLimitsText(cfg.MinBet, cfg.MaxBet), crapsInk)
note := "5% COMMISSION"
switch cfg.PaiGow.Normalize().Variant {
case casino.PaiGowEZ:
note = "NO COMMISSION | DEALER QUEEN-HIGH PUSHES"
case casino.PaiGowNoPush:
note = "NO COMMISSION | SPLIT: HIGHER EXTRA CARD WINS, TIES LOSE"
case casino.PaiGowFaceUp:
note = "NO COMMISSION | DEALER FACE UP | PUSH ACE HIGH " + strings.ReplaceAll(cfg.PaiGow.PushAceHigh, "_", "/") + ":1"
}
c.center(1, 75, 3, note, crapsInk)
c.box(0, 4, 76, 19)
c.text(3, 5, "FORTUNE - BEST OF ALL SEVEN CARDS", crapsGold)
c.text(50, 5, "ODDS", crapsGold)
envy := "ENVY OFF"
if cfg.PaiGow.Envy {
envy = "ENVY"
}
// Center the Envy header and its values over the same narrow field so the
// numbers sit under the label instead of hanging off its right edge.
const envyLeft, envyRight = 62, 66
c.center(envyLeft, envyRight, 5, envy, crapsGold)
for i, row := range casino.FortunePayTable(cfg.PaiGow.Envy) {
c.text(3, 6+i, row.Hand, crapsInk)
c.text(50, 6+i, fmt.Sprintf("%d:1", row.Odds), crapsInk)
if cfg.PaiGow.Envy {
c.center(envyLeft, envyRight, 6+i, fmt.Sprintf("%d", row.Envy), crapsInk)
}
}
c.center(1, 75, 18, "Highest prize only. Winning Fortune wagers also return their stake.", crapsMuted)
note = "Envy disabled: quads improved from 25:1 to 30:1."
if cfg.PaiGow.Envy {
note = "Envy pays when other players hit quads or better."
}
c.center(1, 75, 20, note, crapsInk)
c.center(1, 75, 21, "High must outrank low. Copies lose.", crapsMuted)
joker := "Joker: ace or completes straight/flush."
if cfg.PaiGow.A2345High() {
joker = "Joker: ace or completes straight/flush. A2345 is second-highest straight."
}
c.center(1, 75, 22, joker, crapsMuted)
return c.render(mode, unicode)
}
// paiGowNumberLabels centers the card's original position number under it.
func paiGowNumberLabels(nums []int, mode string) []string {
labels := make([]string, len(nums))
for i, n := range nums {
labels[i] = color.Render(mode, color.ColorSpec{Fg: 15, Bold: true}, fmt.Sprintf("%d", n))
}
return labels
}
// paiGowCardBlock renders one labeled run of cards: an optional header over
// the card art and, when nums is set, position numbers below. The header is
// plain left-justified text, not centered, so the hand labels read normally.
func paiGowCardBlock(header string, cards []casino.CardView, nums []int, mode string, unicode bool, size int, style string, store *cardart.Store) []string {
if len(cards) == 0 {
return nil
}
var labels []string
if len(nums) > 0 {
labels = paiGowNumberLabels(nums, mode)
}
lines := renderCardRow(cards, labels, 0, mode, unicode, size, style, store)
if header == "" {
return lines
}
return append([]string{header}, lines...)
}
// paiGowJoinBlocks sets two card blocks side by side with a gutter between
// them, so the high hand and the low hand read as separate groups.
func paiGowJoinBlocks(left, right []string, gutter string) []string {
height := max(len(left), len(right))
leftWidth := 0
for _, line := range left {
leftWidth = max(leftWidth, color.VisibleLen(line))
}
lines := make([]string, 0, height)
for i := 0; i < height; i++ {
l, r := "", ""
if i < len(left) {
l = left[i]
}
if i < len(right) {
r = right[i]
}
lines = append(lines, l+strings.Repeat(" ", leftWidth-color.VisibleLen(l))+gutter+r)
}
return lines
}
// paiGowStrength paints a hand's name yellow when it won its comparison and
// white when it did not.
func paiGowStrength(mode, strength string, winning bool) string {
spec := color.ColorSpec{Fg: 15, Bold: true}
if winning {
spec = color.ColorSpec{Fg: pokerYellow, Bold: true}
}
return color.Render(mode, spec, strength)
}
// paiGowArranged renders the preview: the five-card high hand, a gap, then the
// two-card low hand, each with its original position numbers underneath.
func paiGowArranged(s *casino.PaiGowSnapshot, mode string, unicode bool, size int, style string, store *cardart.Store) []string {
high := paiGowCardBlock(color.Render(mode, paiGowPush, "HIGH"), s.PreviewHigh, s.PreviewHighNums, mode, unicode, size, style, store)
low := paiGowCardBlock(color.Render(mode, paiGowPush, "LOW"), s.PreviewLow, s.PreviewLowNums, mode, unicode, size, style, store)
lines := []string{"Your arranged hand — high first, then low. Type set to lock it, or choose again:"}
return append(lines, paiGowJoinBlocks(high, low, " ")...)
}
// paiGowOutcome renders the comparison narrative and settlement summary.
func paiGowOutcome(sd *casino.PaiGowShowdown, mode string) []string {
var lines []string
if len(sd.Hands) >= 4 {
switch {
case sd.Hands[0].Winning && sd.Hands[2].Winning:
lines = append(lines, "You take both hands.")
case !sd.Hands[0].Winning && !sd.Hands[2].Winning:
lines = append(lines, "The dealer takes both hands.")
default:
high, low := "You take the high hand", "you take the low hand"
if !sd.Hands[0].Winning {
high = "The dealer takes the high hand"
}
if !sd.Hands[2].Winning {
low = "the dealer takes the low hand"
}
lines = append(lines, high+"; "+low+".")
}
}
spec, label := paiGowLoss, "DEALER WINS THE ROUND"
switch {
case strings.HasPrefix(sd.Result, "win"):
spec, label = paiGowWin, "YOU WIN THE ROUND"
case strings.HasPrefix(sd.Result, "push"):
spec, label = paiGowPush, "PUSH — YOUR WAGER IS RETURNED"
if detail := strings.Trim(strings.TrimPrefix(sd.Result, "push"), " ()"); detail != "" {
label = "PUSH (" + strings.ToUpper(detail) + ") — YOUR WAGER IS RETURNED"
}
}
lines = append(lines, color.Render(mode, spec, label))
if sd.Fortune != "" {
if sd.FortuneWin {
lines = append(lines, "Fortune: "+color.Render(mode, paiGowWin, strings.ToUpper(sd.Fortune)+" — WIN"))
} else {
lines = append(lines, "Fortune: no win.")
}
}
if sd.PushAce != "" {
if sd.PushAceWin {
lines = append(lines, "Push Ace High: "+color.Render(mode, paiGowWin, sd.PushAce+" — WIN"))
} else {
lines = append(lines, "Push Ace High: "+sd.PushAce+".")
}
}
if sd.ShowEnvy && sd.Envy > 0 {
lines = append(lines, "Envy: "+color.Render(mode, paiGowWin, fmt.Sprintf("+%d credits", sd.Envy)))
}
switch {
case sd.Pending:
lines = append(lines, color.Render(mode, paiGowLoss, "PAYMENT PENDING — type settle to retry the same result."))
case sd.Paid:
net := sd.Payout - sd.Stake
netSpec, netText := paiGowPush, "Net 0 credits."
if net > 0 {
netSpec, netText = paiGowWin, fmt.Sprintf("Net +%d credits.", net)
} else if net < 0 {
netSpec, netText = paiGowLoss, fmt.Sprintf("Net %d credits.", net)
}
lines = append(lines, color.Render(mode, netSpec, netText))
}
return lines
}
func paiGowShowdown(s *casino.PaiGowSnapshot, mode string, unicode bool, size int, style string, store *cardart.Store) []string {
sd := s.Showdown
var lines []string
for i, hand := range sd.Hands {
header := hand.Label
if hand.Strength != "" {
header += " (" + paiGowStrength(mode, hand.Strength, hand.HasWin && hand.Winning) + ")"
}
lines = append(lines, paiGowCardBlock(header, hand.Cards, nil, mode, unicode, size, style, store)...)
if i == 1 {
lines = append(lines, "")
}
}
lines = append(lines, "")
return append(lines, paiGowOutcome(sd, mode)...)
}
func renderPaiGow(s *casino.PaiGowSnapshot, mode string, unicode bool, size int, style string, store *cardart.Store) string {
size = cardRenderSize(unicode, size)
var lines []string
if s.ShowFelt {
lines = append(lines, renderPaiGowFelt(s.Config, mode, unicode))
}
switch {
case s.Showdown != nil:
lines = append(lines, paiGowShowdown(s, mode, unicode, size, style, store)...)
case s.Preview:
lines = append(lines, paiGowArranged(s, mode, unicode, size, style, store)...)
case len(s.Cards) > 0:
lines = append(lines, "Your seven cards (positions 1-7):")
nums := make([]int, len(s.Cards))
for i := range nums {
nums[i] = i + 1
}
lines = append(lines, paiGowCardBlock("", s.Cards, nums, mode, unicode, size, style, store)...)
}
// Face Up reveals the dealer before the player's decision; the showdown
// replaces this block once it exists.
if s.Showdown == nil && len(s.DealerHigh) > 0 {
lines = append(lines, "")
lines = append(lines, paiGowCardBlock("Dealer high ("+s.DealerHighName+")", s.DealerHigh, nil, mode, unicode, size, style, store)...)
lines = append(lines, paiGowCardBlock("Dealer low ("+s.DealerLowName+")", s.DealerLow, nil, mode, unicode, size, style, store)...)
}
if len(s.Tiebreaker) > 0 {
lines = append(lines, "Tiebreaker — player / dealer:")
lines = append(lines, paiGowCardBlock("", s.Tiebreaker, nil, mode, unicode, size, style, store)...)
}
if s.Showdown == nil && s.Result != "" {
lines = append(lines, s.Result)
}
return strings.Join(lines, "\n")
}
|
