func PlayCard(ch chan bool, playerId int, u *uistate.UIState) string {
c := u.DropTargets[0].GetCardHere()
if c == nil {
return "No card has been played"
}
// checks to make sure that:
// -player has not already played a card this round
// -all players have passed cards
// -the play is in the right order
// -the play is valid given game logic
if u.CurTable.GetPlayers()[playerId].GetDonePlaying() {
return "You have already played a card in this trick"
}
if !u.CurTable.AllDonePassing() {
return "Not all players have passed their cards"
}
if !u.CurTable.ValidPlayOrder(playerId) {
return "It is not your turn"
}
if err := u.CurTable.ValidPlayLogic(c, playerId); err != "" {
return err
}
sound.PlaySound(1, u)
success := LogPlay(u, c)
for !success {
success = LogPlay(u, c)
}
// no animation when in split view
if u.CurView == uistate.Play {
reposition.AnimateHandCardPlay(ch, c, u)
}
return ""
}
func takeCards(ch chan bool, playerId int, u *uistate.UIState) bool {
player := u.CurTable.GetPlayers()[playerId]
passedCards := player.GetPassedTo()
if len(passedCards) != 3 {
return false
}
sound.PlaySound(0, u)
success := sync.LogTake(u)
for !success {
success = sync.LogTake(u)
}
imgs := append(u.Other, u.Buttons["take"])
reposition.AnimateHandCardTake(ch, imgs, u)
return true
}
// returns true if pass was successful
func passCards(ch chan bool, playerId int, u *uistate.UIState) bool {
cardsPassed := make([]*card.Card, 0)
for _, d := range u.DropTargets {
passCard := d.GetCardHere()
if passCard != nil {
cardsPassed = append(cardsPassed, passCard)
}
}
// if the pass is not valid, don't pass any cards
if !u.CurTable.ValidPass(cardsPassed) || u.CurTable.GetPlayers()[playerId].GetDonePassing() {
return false
}
sound.PlaySound(1, u)
success := sync.LogPass(u, cardsPassed)
for !success {
success = sync.LogPass(u, cardsPassed)
}
imgs := append(u.Other, u.DropTargets...)
imgs = append(imgs, u.Buttons["pass"])
reposition.AnimateHandCardPass(ch, imgs, u)
return true
}
func onTakeTrick(value string, u *uistate.UIState) {
trickCards := u.CurTable.GetTrick()
recipient := u.CurTable.GetTrickRecipient()
roundOver := u.CurTable.SendTrick(recipient)
if roundOver {
u.RoundScores, u.Winners = u.CurTable.EndRound()
}
// UI
if u.CurView == uistate.Table {
sound.PlaySound(1, u)
var emptyTex sprite.SubTex
u.Eng.SetSubTex(u.Buttons["takeTrick"].GetNode(), emptyTex)
u.Buttons["takeTrick"].SetHidden(true)
var trickDir direction.Direction
switch recipient {
case 0:
trickDir = direction.Down
case 1:
trickDir = direction.Left
case 2:
trickDir = direction.Across
case 3:
trickDir = direction.Right
}
quit := make(chan bool)
u.AnimChans = append(u.AnimChans, quit)
reposition.AnimateTableCardTakeTrick(trickCards, trickDir, quit, u)
reposition.SetTableDropColors(u)
view.SetNumTricksTable(u)
} else if u.CurView == uistate.Split {
var emptyTex sprite.SubTex
u.Eng.SetSubTex(u.Buttons["takeTrick"].GetNode(), emptyTex)
u.Buttons["takeTrick"].SetHidden(true)
if roundOver {
view.LoadScoreView(u)
} else {
var trickDir direction.Direction
switch recipient {
case u.CurPlayerIndex:
sound.PlaySound(0, u)
trickDir = direction.Down
case (u.CurPlayerIndex + 1) % u.NumPlayers:
trickDir = direction.Left
case (u.CurPlayerIndex + 2) % u.NumPlayers:
trickDir = direction.Across
case (u.CurPlayerIndex + 3) % u.NumPlayers:
trickDir = direction.Right
}
quit := make(chan bool)
u.AnimChans = append(u.AnimChans, quit)
reposition.AnimateTableCardTakeTrick(trickCards, trickDir, quit, u)
view.LoadSplitView(true, u)
}
} else if u.CurView == uistate.Play {
if roundOver {
view.LoadScoreView(u)
} else {
if recipient == u.CurPlayerIndex {
sound.PlaySound(0, u)
}
view.LoadPlayView(true, u)
}
}
// logic
if len(u.Winners) > 0 {
u.CurTable.NewGame()
}
}
func onPlay(value string, u *uistate.UIState) {
// logic
playerInt, curCards := parsePlayerAndCards(value, u)
playedCard := curCards[0]
u.CurTable.GetPlayers()[playerInt].RemoveFromHand(playedCard)
u.CurTable.SetPlayedCard(playedCard, playerInt)
u.CurTable.GetPlayers()[playerInt].SetDonePlaying(true)
trickOver := u.CurTable.TrickOver()
var recipient int
if trickOver {
recipient = u.CurTable.GetTrickRecipient()
}
// UI
if u.CurView == uistate.Table {
sound.PlaySound(0, u)
quit := make(chan bool)
u.AnimChans = append(u.AnimChans, quit)
reposition.AnimateTableCardPlay(playedCard, playerInt, quit, u)
reposition.SetTableDropColors(u)
if trickOver {
// display take trick button
b := u.Buttons["takeTrick"]
u.Eng.SetSubTex(b.GetNode(), b.GetImage())
b.SetHidden(false)
}
} else if u.CurView == uistate.Split {
if playerInt != u.CurPlayerIndex {
quit := make(chan bool)
u.AnimChans = append(u.AnimChans, quit)
reposition.AnimateSplitCardPlay(playedCard, playerInt, quit, u)
}
reposition.SetSplitDropColors(u)
view.LoadSplitView(true, u)
if trickOver {
if recipient == u.CurPlayerIndex {
// display take trick button
b := u.Buttons["takeTrick"]
u.Eng.SetSubTex(b.GetNode(), b.GetImage())
b.SetHidden(false)
}
} else if u.CardToPlay != nil && u.CurTable.WhoseTurn() == u.CurPlayerIndex {
ch := make(chan bool)
if err := PlayCard(ch, u.CurPlayerIndex, u); err != "" {
view.ChangePlayMessage(err, u)
RemoveCardFromTarget(u.CardToPlay, u)
// add card back to hand
reposition.ResetCardPosition(u.CardToPlay, u.Eng)
}
u.CardToPlay = nil
u.BackgroundImgs[0].GetNode().Arranger = nil
var emptyTex sprite.SubTex
u.Eng.SetSubTex(u.BackgroundImgs[0].GetNode(), emptyTex)
u.BackgroundImgs[0].SetHidden(true)
}
} else if u.CurView == uistate.Play && u.CurPlayerIndex != playerInt {
view.LoadPlayView(true, u)
if u.CardToPlay != nil && u.CurTable.WhoseTurn() == u.CurPlayerIndex {
ch := make(chan bool)
if err := PlayCard(ch, u.CurPlayerIndex, u); err != "" {
view.ChangePlayMessage(err, u)
RemoveCardFromTarget(u.CardToPlay, u)
// add card back to hand
reposition.ResetCardPosition(u.CardToPlay, u.Eng)
reposition.RealignSuit(u.CardToPlay.GetSuit(), u.CardToPlay.GetInitial().Y, u)
}
u.CardToPlay = nil
quit := make(chan bool)
u.AnimChans = append(u.AnimChans, quit)
go func() {
onDone := func() {
if u.CurView == uistate.Play {
view.LoadPlayView(true, u)
}
}
reposition.SwitchOnChan(ch, quit, onDone, u)
}()
}
}
}