samba/server/truco/poker/mineiroPokerClean.go

package poker

import (
	"fmt"
	"math/rand"
	"samba/pkg/log"
)

// 从大到小 unknow表示剩余花色
var sortMineiroCleanPoker = []*Poker{{Point: Point4, Color: Club}, {Point: Point7, Color: Heart},
	{Point: PointA, Color: Spade}, {Point: Point7, Color: Diamond},
	{Point: Point3, Color: Unknown}, {Point: Point2, Color: Unknown}, {Point: PointA, Color: Unknown},
	{Point: PointK, Color: Unknown}, {Point: PointJ, Color: Unknown}, {Point: PointQ, Color: Unknown}}

// 所有牌
var allMineiroCleanPoker = []*Poker{{Point: Point4, Color: Club},
	{Point: Point7, Color: Heart}, {Point: Point7, Color: Diamond},
	{Point: Point3, Color: Spade}, {Point: Point3, Color: Heart}, {Point: Point3, Color: Club}, {Point: Point3, Color: Diamond},
	{Point: Point2, Color: Spade}, {Point: Point2, Color: Heart}, {Point: Point2, Color: Club}, {Point: Point2, Color: Diamond},
	{Point: PointA, Color: Spade}, {Point: PointA, Color: Heart}, {Point: PointA, Color: Club}, {Point: PointA, Color: Diamond},
	{Point: PointK, Color: Spade}, {Point: PointK, Color: Heart}, {Point: PointK, Color: Club}, {Point: PointK, Color: Diamond},
	{Point: PointJ, Color: Spade}, {Point: PointJ, Color: Heart}, {Point: PointJ, Color: Club}, {Point: PointJ, Color: Diamond},
	{Point: PointQ, Color: Spade}, {Point: PointQ, Color: Heart}, {Point: PointQ, Color: Club}, {Point: PointQ, Color: Diamond},
}

// Mineiro脏
type MineiroCleanPokers struct {
	pokers []*Poker // 发牌,去掉鬼牌的所有牌

	gmPokers []*Poker // gm配牌
}

func NewMineiroCleanPokers() *MineiroCleanPokers {
	pokers := &MineiroCleanPokers{
		pokers: make([]*Poker, 0),
	}
	return pokers
}

func (p *MineiroCleanPokers) Pokers() []*Poker {
	return p.pokers
}

func (p *MineiroCleanPokers) GhostPoker() *Poker {
	return nil
}

func (p *MineiroCleanPokers) MaxPoint() Point {
	return Point4
}

func (p *MineiroCleanPokers) GetColorValue(pk *Poker) int {
	switch pk.Color {
	case Spade:
		return 2
	case Heart:
		return 3
	case Club:
		return 4
	case Diamond:
		return 1
	}
	return 0
}

func (p *MineiroCleanPokers) DebugSortPoker() string {
	large := ""
	small := ""
	for i := len(sortMineiroCleanPoker) - 1; i > -1; i-- {
		pk := sortMineiroCleanPoker[i]
		if pk.Color == Unknown {
			small += pk.Point.String() + " "
		} else {
			large += pk.ToString() + " "
		}
	}
	return small + "- " + large
}

func (p *MineiroCleanPokers) findSortPos(p1 *Poker) int {
	for pos, pk := range sortMineiroCleanPoker {
		if pk.Point == p1.Point && (pk.Color == p1.Color || pk.Color == Unknown) {
			return pos
		}
	}
	log.Error(fmt.Sprintf("not find poker:%v in sortMineiroCleanPoker", p1.ToString()))
	return 1000
}

// Cmp p1<p2:CppSmall
func (p *MineiroCleanPokers) Cmp(p1, p2 *Poker) CmpPokerPoint {
	// 暗牌
	if p1.IsDark || p2.IsDark {
		if p1.IsDark && p2.IsDark {
			return CppEqual
		} else if p1.IsDark {
			return CppSmall
		} else {
			return CppBig
		}
	}

	pos1 := p.findSortPos(p1)
	pos2 := p.findSortPos(p2)
	if pos1 > pos2 {
		return CppSmall
	} else if pos1 == pos2 {
		return CppEqual
	} else {
		return CppBig
	}
}

// 洗牌
func (p *MineiroCleanPokers) Shuffle() {
	if !p.gmShuffle() {
		p.randShuffle()
	}
	for _, pk := range p.pokers {
		pk.IsDark = false
	}
}

func (p *MineiroCleanPokers) randShuffle() {
	p.pokers = p.pokers[0:0]
	for _, pk := range allMineiroCleanPoker {
		p.pokers = append(p.pokers, pk)
	}
	rand.Shuffle(len(p.pokers), func(i, j int) {
		p.pokers[i], p.pokers[j] = p.pokers[j], p.pokers[i]
	})
}

func (p *MineiroCleanPokers) gmShuffle() bool {
	if len(p.gmPokers) == 0 {
		return false
	}
	p.pokers = p.gmPokers
	return true
}

func (p *MineiroCleanPokers) IsBigPoker(pk *Poker, rank int) bool {
	return p.findSortPos(pk) < rank
}

// IsGoodPoker 是否好牌
func (p *MineiroCleanPokers) IsGoodPoker(pk *Poker) bool {
	// 前两张为好牌
	return p.findSortPos(pk) < 2
}

// IsBadPoker 是否差牌
func (p *MineiroCleanPokers) IsBadPoker(pk *Poker) bool {
	// 后两张为差牌
	return p.findSortPos(pk) >= len(sortMineiroCleanPoker)-2
}

func (p *MineiroCleanPokers) SetGmPoker(gmPokers [][]int, ghostPoker int, seat int) {
	_ = ghostPoker
	if len(gmPokers) == 0 {
		p.gmPokers = nil
		return
	}

	p.gmPokers = make([]*Poker, 0)

	sets := make([]*Poker, 0) // 补集
	for _, pk := range allMineiroCleanPoker {
		exist := false
		for _, gmPks := range gmPokers {
			for _, pkInt := range gmPks {
				if pk.ToInt() == pkInt {
					exist = true
				}
			}
		}
		if !exist {
			sets = append(sets, pk)
		}
	}

	step := 0
	for i := 0; i < len(gmPokers); i++ {
		pokers := gmPokers[(len(gmPokers)-seat+i)%len(gmPokers)]
		pks := make([]*Poker, 0)
		for _, pok := range pokers {
			pk := NewPoker(pok)
			if len(pks) >= 3 {
				break
			}
			pks = append(pks, pk)
		}
		if len(pks) < 3 {
			for i := len(pks); i < 3; i++ {
				pks = append(pks, sets[step])
				step++
			}
		}
		log.Debug(fmt.Sprintf("seat:%v 取第%v组牌. normalPks:%v", i%len(gmPokers), (len(gmPokers)-seat+i)%len(gmPokers), PokersToString(pks)))
		p.gmPokers = append(p.gmPokers, pks...)
	}
	for ; step < len(sets); step++ {
		p.gmPokers = append(p.gmPokers, sets[step])
	}
	log.Debug(fmt.Sprintf("配牌:%v", PokersToString(p.gmPokers)))
}