def setUp(self):
self.cards = CardGroup()
#
self.bottom_card = PlayingCard(PlayingCard.Ace, PlayingCard.Spades)
self.top_card = PlayingCard(PlayingCard.King, PlayingCard.Diamonds)
#
self.cards.add_card(bottom_card)
self.cards.add_card(top_card)
def gameStart(self,playernames,human,options=CanastaOptions()):
"""
Sets up the game object for the start of a game.
"""
self.selectedCard = None
self.selectionRect = pygame.Rect((0,0,0,0))
self.selectionCards = []
self.selectedCards = []
ci = CardImages(self.images)
cards = []
for i in range(0,54):
cards.append(Card(ci.getCardNbr(i),ci.getBack(),ci.getColors(i),ci.getValues(i),ci.getCanColors(i),ci.getCanValues(i),ci.images))
#second deck
for i in range(0,54):
cards.append(Card(ci.getCardNbr(i),ci.getBack(),ci.getColors(i),ci.getValues(i),ci.getCanColors(i),ci.getCanValues(i),ci.images))
self.cardGroup = CardGroup(ci.images,cards)
self.cardGroup.shuffle()
self.playernames = playernames
self.human = human
self.myPos = human
self.partnerPos = 100*(self.myPos+1) + 200
if self.partnerPos>400:
self.partnerPos -= 400
self.options = options
self.chatlist = []
self.curchat = ""
self.enterchat = False
self.team1score = 0
self.team2score = 0
self.round = 0
self.pushHistory("Setup Canasta")
class TestCardGroup(unittest.TestCase):
def setUp(self):
self.cards = CardGroup()
#
self.bottom_card = PlayingCard(PlayingCard.Ace, PlayingCard.Spades)
self.top_card = PlayingCard(PlayingCard.King, PlayingCard.Diamonds)
#
self.cards.add_card(bottom_card)
self.cards.add_card(top_card)
def test_top_card(self):
self.assertEqual(self.top_card, self.cards.top_card())
def test_take_top_card(self):
self.assertEqual(self.top_card, self.cards.take_top_card())
class CanastaRound():
"""
The main game object, which contains all the logic for playing Canasta.
The default locations will be rescaled when the window size changes.
"""
LOCATIONSXY = ((435,300),(530,300)) + ((300,650),(20,180),(300,10),(920,180)) + ((500,500),(290,115),(365,115),(440,115),(515,115),(590,115),(665,115),(290,475),(365,475),(440,475),(515,475),(590,475),(665,475)) + ((500,500),(125,200),(125,250),(125,300),(125,350),(125,400),(125,450),(795,200),(795,250),(795,300),(795,350),(795,400),(795,450)) + ((10,10),(850,665)) + ((20,600),(60,600),(100,600),(140,600),(20,670),(30,670),(40,670),(50,670),(60,670),(70,670),(80,670),(90,670),(100,670),(110,670))
STAGEXY = (10,600,200,133)
SCOREX = (750,0)
CHATX = (745,70)
XSCALE = 1
YSCALE = 1
MAX_HISTORY = 30
history = []
LOCATIONNAMES = ['pile','discard'] + ['bottom','left','top','right'] + ['3_1','4_1','5_1','6_1','7_1','8_1','9_1','t_1','j_1','q_1','k_1','a_1','wild_1'] + ['3_2','4_2','5_2','6_2','7_2','8_2','9_2','t_2','j_2','q_2','k_2','a_2','wild_2'] + ['red3_1','red3_2'] + ['3_0','4_0','5_0','6_0','7_0','8_0','9_0','t_0','j_0','q_0','k_0','a_0','wild_0']
LOCATIONS = [0,1] + [100,200,300,400] + range(103,116) + range(203,216) + [1000,2000] + range(3,16)
positions = ["Bottom","Left","Top","Right"]
def __init__(self,images=True):
"""
Initialize the game object. The server calls this with images=False to avoid using the pygame overhead, while clients call it with images=True in order to use the card image data.
"""
self.images = images
self.chatlist = []
self.curchat = ""
self.enterchat = False
self.animating = False
self.roundOver = False
self.res = (1024,768)
def debugFunc(self):
if not DEBUGGER:
return
print "Selected locations"
for c in self.selectionCards:
print [c.color,c.value,c.location,c.rotated,c.order,[c.x,c.y],[c.rect.x,c.rect.y]]
print "Has Melded?"
print self.hasMelded()
print "To go in:"
print [self.minmeld1,self.minmeld2]
print "Has Canasta?"
print self.hasCanasta()
print "Scores"
print [self.handPoints(1),self.cardPoints(1),self.specialPoints(1,True)]
print [self.handPoints(2),self.cardPoints(2),self.specialPoints(2,True)]
############################
#Initialize the game and round
#############################
def gameStart(self,playernames,human,options=CanastaOptions()):
"""
Sets up the game object for the start of a game.
"""
self.selectedCard = None
self.selectionRect = pygame.Rect((0,0,0,0))
self.selectionCards = []
self.selectedCards = []
ci = CardImages(self.images)
cards = []
for i in range(0,54):
cards.append(Card(ci.getCardNbr(i),ci.getBack(),ci.getColors(i),ci.getValues(i),ci.getCanColors(i),ci.getCanValues(i),ci.images))
#second deck
for i in range(0,54):
cards.append(Card(ci.getCardNbr(i),ci.getBack(),ci.getColors(i),ci.getValues(i),ci.getCanColors(i),ci.getCanValues(i),ci.images))
self.cardGroup = CardGroup(ci.images,cards)
self.cardGroup.shuffle()
self.playernames = playernames
self.human = human
self.myPos = human
self.partnerPos = 100*(self.myPos+1) + 200
if self.partnerPos>400:
self.partnerPos -= 400
self.options = options
self.chatlist = []
self.curchat = ""
self.enterchat = False
self.team1score = 0
self.team2score = 0
self.round = 0
self.pushHistory("Setup Canasta")
def newGame(self):
self.team1score = 0
self.team2score = 0
self.round = 0
def initCanasta(self,nextround=True):
"""
Initialize a round. If the game object belongs to a client, the card locations will be overwritten by the server.
"""
self.selectionRect = pygame.Rect((0,0,0,0))
self.selectionCards = []
self.selectedCards = []
self.lastMelded = []
self.turnstart = False
self.frozen = False
self.topPile = None
self.roundOver = False
self.myPosMelded = False
self.concealed = False
self.invisible = False
self.let_go_out = True
if nextround: self.round += 1
self.turn = (self.round - 1) % 4
self.endroundtext = None
self.curlocxy = []
self.curstagexy = []
for i in range(len(self.LOCATIONSXY)):
self.curlocxy.append(list(self.LOCATIONSXY[i]))
for i in range(len(self.STAGEXY)):
self.curstagexy.append(self.STAGEXY[i])
self.curscorex = self.SCOREX[0]
self.curscale = [self.XSCALE,self.YSCALE]
self.locationsUpdate(self.res)
self.lastCommand = 0
self.lastReturn = False
self.lastArgs = []
self.lastToken = []
self.cardGroup.collectAll(self.curlocxy[0][0],self.curlocxy[0][1])
self.cardGroup.shuffle()
for c in self.cardGroup.cards:
c.location = 0
c.nofreeze = False
for index, c in enumerate(self.cardGroup.cards):
c.order = index
if (self.team1score < 0) & self.options.negpoints:
self.minmeld1 = 15
elif self.team1score <1500:
self.minmeld1 = 50
elif (self.team1score < 3000):
self.minmeld1 = 90
else:
self.minmeld1 = 120
if (self.team2score < 0) & self.options.negpoints:
self.minmeld2 = 15
elif self.team2score <1500:
self.minmeld2 = 50
elif (self.team2score < 3000):
self.minmeld2 = 90
else:
self.minmeld2 = 120
def dealRound(self):
gt = self.cardGroup.getCardAt
cards = 11
self.idx = 107
for cols in range(4):
for hc in range(cards):
c = gt(self.idx)
while c.cancolor==100:
c.flip()
self.cardGroup.dropCard(c)
if cols % 2 == 0:
c.location = 1000
if cols % 2 == 1:
c.location = 2000
self.idx-=1
c = gt(self.idx)
if cols==self.human:
c.flip()
self.cardGroup.dropCard(c)
c.location = 100*(cols+1)
self.idx-=1
while self.topPile in [None,0,100]:
c = gt(self.idx)
c.flip()
self.cardGroup.dropCard(c)
c.location = 1
self.topPile = c.cancolor
self.topPileV = c.canvalue
if (c.cancolor==0) & (not self.options.initfreeze):
c.nofreeze = True
elif (c.cancolor==0) & self.options.initfreeze:
self.frozen = True
if c.cancolor not in [0,100]:
c.isTop = True
self.idx-=1
self.handLayout()
self.pileLayout()
self.redThreeLayout()
############################
#package the current game state for export to a player module
#############################
def curState(self,active=True):
cardselect = []
if self.turnstart:
turnstatus = POST_DRAW
else:
turnstatus = PRE_DRAW
if (len(self.selectionCards)>0) & active:
for c in self.selectionCards:
if c.location == 100*(self.turn+1):
cardselect.append(c)
if self.curTeam()==1:
meldPoints = self.minmeld1
else:
meldPoints = self.minmeld2
numcards = []
for i in [100,200,300,400]:
num = 0
for c in self.cardGroup.cards:
if c.location == i:
num+=1
numcards.append(num)
curLocations = []
return_locations = [1000,2000] + range(103,116) + range(203,216)
if active:
return_locations.append(100*(self.turn+1))
return_locations = return_locations + range(3,16)
for c in self.cardGroup.cards:
if (c.location in return_locations) | (c.isTop):
curLocations.append(c)
lastMelded = self.lastMelded
result = CanastaStatus(meldPoints,self.turn,turnstatus,cardselect,curLocations,lastMelded,numcards,self.frozen,self.roundOver,self.lastCommand,self.lastReturn,self.lastArgs,self.lastToken)
return result
def initStatus(self,active=False,fornet=False):
top_loc = None
locations = []
for i in range(0,108):
c = self.cardGroup.cards[i]
if c.isTop:
top_loc = c.order
locations.append([c.color,c.value,c.location,c.order])
result = CanastaInitStatus([self.minmeld1,self.minmeld2],locations,top_loc,self.frozen,self.idx,self.playernames,active,self.turn,[self.team1score,self.team2score],self.turnstart,self.myPosMelded,self.concealed,self.let_go_out)
return result
def readInit(self,initStatus):
self.turn = initStatus.turn
self.frozen = initStatus.frozen
self.minmeld1, self.minmeld2 = initStatus.meldPoints
self.team1score, self.team2score = initStatus.teamscores
self.turnstart = initStatus.turnstart
self.myPosMelded = initStatus.myPosMelded
self.concealed = initStatus.concealed
self.let_go_out = initStatus.let_go_out
for c in self.cardGroup.cards:
c.location = -1
c.isTop = False
for I in initStatus.curLocations:
found = False
for c in self.cardGroup.cards:
if (c.color==I[0]) & (c.value==I[1]) & (c.location == -1) & (not found):
found = True
c.location = I[2]
c.order = I[3]
if c.order == initStatus.top_loc:
c.isTop = True
self.topPile = c.cancolor
self.topPileV = c.canvalue
self.cardGroup.popCard(c)
if c.location in [1,(self.myPos+1)*100,1000,2000]:
if c.side==0:
c.flip()
elif c.side==1:
c.flip()
for c in self.cardGroup.cards:
if c.location == 1:
if (c.cancolor==0) & (not self.options.initfreeze):
c.nofreeze = True
elif (c.cancolor==0) & self.options.initfreeze:
self.frozen = True
c.nofreeze = False
else:
c.nofreeze = False
else:
c.nofreeze = False
self.idx = initStatus.idx
self.allLayout()
############################
#Internal condition functions
#############################
def cardsInSet(self):
clist = []
for i in range(len(self.selectedCards)):
if self.selectedCards[i].cancolor not in clist:
clist.append(self.selectedCards[i].cancolor)
return clist
def curTeam(self):
result = (self.turn % 2) + 1
return result
def cardsInHand(self,include_stage=True):
result = 0
matchlist = [(self.turn+1)*100]
if include_stage:
matchlist += range(4,16)
for c in self.cardGroup.cards:
if c.location in matchlist:
result += 1
return result
def numMelded(self,cancol,team):
result = [0,0]
if cancol==0:
cancol = 15
for c in self.cardGroup.cards:
if c.location == 100*team + cancol:
result[0] += 1
if c.cancolor == 0:
result[1] += 1
return result
def hasCanasta(self):
result = False
for i in range(4,16):
if self.numMelded(i,self.curTeam())[0]>=7:
result = True
return result
def hasMelded(self):
result = False
meldLocations = range(100*self.curTeam()+4,100*self.curTeam() + 16)
for c in self.cardGroup.cards:
if c.location in meldLocations:
result = True
return result
def pointsToGoIn(self):
if self.curTeam() == 1:
return self.minmeld1
if self.curTeam() == 2:
return self.minmeld2
def cardsOnTable(self):
team = (self.turn % 2)
result = []
if team == 0:
meldLocations = range(103,116)
if team == 1:
meldLocations = range(203,216)
for c in self.cardGroup.cards:
if (c.location in meldLocations) & (c.cancolor not in result):
result.append(c.cancolor)
return result
def pileSize(self):
result = 0
for c in self.cardGroup.cards:
if c.location == 1:
result += 1
return result
def cardLocations(self):
clist = []
for i in range(len(self.selectedCards)):
if self.selectedCards[i].location not in clist:
clist.append(self.selectedCards[i].location)
return clist
def validMeld(self):
"""
Determine whether the currently selected cards can be legally melded by the current player, either by themselves or in combination with an existing meld. Does not check for the point threshold.
"""
status = [0,0]
vals = []
#Determine what naturals and wild cards are selected
for c in self.selectedCards:
#Invalid if a selected card does not belong to the player
if c.location != 100*(self.turn + 1):
return False
if c.cancolor != 0:
status[0] += 1
if c.cancolor not in vals: vals.append(c.cancolor)
else:
status[1] += 1
#If more than one different natural is selected, not a valid meld
if len(vals) > 1:
return False
elif (len(vals) == 0):
val = 15
else:
val = vals[0]
#Check for currently melded or staged cards of the same value
for c in self.cardGroup.cards:
if c.location in [100*self.curTeam() + val,val]:
if c.cancolor != 0:
status[0] += 1
else:
status[1] += 1
if self.options.threewilds:
limit = 3
else:
limit = status[0] - 1
#If the resulting meld would be at least three cards and doesn't violate the maximum meld size or the wild card limit, it's OK
if (sum(status)>7) & (not self.options.megamelds):
return False
elif (sum(status)>2) & (status[1]<=limit):
return True
#Allow a wild card meld if it's legal for this game
elif self.options.wildmeld & (status[0]==0) & (status[1]>2):
return True
else:
return False
def selectedNatural(self):
"""
Returns the natural component of selected cards, or None if there are two different naturals present.
"""
vals = []
for c in self.selectedCards:
if c.cancolor != 0:
if c.cancolor not in vals: vals.append(c.cancolor)
if len(vals) == 1:
return vals[0]
elif len(vals) == 0:
return 0
else:
return None
def canGoOut(self):
"""
Reports whether the current player can legally go out.
"""
if not self.turnstart:
return False
elif not self.hasCanasta():
return False
elif self.cardsInHand(include_stage=False)>1:
return False
else:
return True
def goConcealed(self):
"""
Reports whether the current player can legally go out concealed.
"""
if self.cardsInHand(include_stage=False)>1:
return False
elif self.myPosMelded:
return False
else:
points = 0
vals = [0]*15
for c in self.cardGroup.cards:
if c.location in TLIST:
vals[c.location] += 1
points += c.canvalue
print vals
if (points<self.pointsToGoIn()) & (not self.hasMelded()) & (not self.options.concealedfree):
return False
elif max(vals)==7:
return True
elif (max(vals)>7) & self.options.megamelds:
return True
else:
return False
def guessWildTarget(self):
"""
Picks a meld to add a wild card to. Will select a meld of wilds if it exists, otherwise the largest meld that isn't already maxed out on wild cards. Returns 0 if there is nowhere to meld a wild.
"""
if self.numMelded(0,self.curTeam())[1]>0:
return 15
result = 0
vals = [0]*16
locs = range(100*self.curTeam()+3,100*self.curTeam()+16)
for c in self.cardGroup.cards:
if c.location in locs:
vals[c.location % 100] += 1
for i in range(3,7):
try:
which_meld = vals.index(i)
cards = self.numMelded(which_meld,self.curTeam())
if (cards[1] < (cards[0] / 2)) & (result == 0):
result = which_meld
except:
pass
return result
############################
#Layout functions
#############################
def animate(self):
"""
Animate card motions. Compares the card destinations (c.x,c.y) with the current locations (c.rect.x,c.rect.y) and increments the locations if there is a discrepancy. Adjusts the relative x and y increments so that cards appear to travel in straight lines.
The layout functions set the animation flag when they are called, which in turn causes the client to call this method each time through its main loop. This method turns off the animation flag once the destinations and the locations match.
Valid only if the class was instantiated with images=True, otherwise calling this will raise an exception.
"""
rate = self.options.animation
did_something = False
for c in self.cardGroup.cards:
if (abs(c.x-c.rect.x)==0) | (abs(c.y-c.rect.y)==0):
ratex = rate
ratey = rate
elif abs(c.x-c.rect.x) > abs(c.y-c.rect.y):
ratex = rate
ratey = rate/(abs(c.x-c.rect.x)/abs(c.y-c.rect.y))
elif abs(c.y-c.rect.y) > abs(c.x-c.rect.x):
ratey = rate
ratex = rate/(abs(c.y-c.rect.y)/abs(c.x-c.rect.x))
else:
ratex = rate
ratey = rate
if c.x != c.rect.x:
did_something = True
if abs(c.x-c.rect.x)<ratex:
c.rect.x = c.x
elif c.x<c.rect.x:
c.rect.x -= ratex
elif c.x>c.rect.x:
c.rect.x += ratex
if c.y != c.rect.y:
did_something = True
if abs(c.y-c.rect.y)<ratey:
c.rect.y = c.y
elif c.y<c.rect.y:
c.rect.y -= ratey
elif c.y>c.rect.y:
c.rect.y += ratey
if not did_something:
self.animating = False
def updateRect(self):
for c in self.cardGroup.cards:
c.x = c.rect.x
c.y = c.rect.y
def allLayout(self):
self.handLayout()
self.stageLayout()
self.meldLayout()
self.pileLayout()
self.redThreeLayout()
def handLayout(self):
toSort = [100,200,300,400]
offsets = [[20,0],[0,20],[20,0],[0,20]]
offsets2 = [[0,20],[20,0],[0,20],[20,0]]
counts = [0,0,0,0]
row = [0,0,0,0]
for t in toSort:
self.selectedCards = []
for c in self.cardGroup.cards:
if c.location == t:
whichGroup = toSort.index(c.location)
counts[whichGroup] += 1
coords = self.LOCATIONS.index(c.location)
if self.images:
c.x = self.curlocxy[coords][0] + counts[whichGroup]*offsets[whichGroup][0] + row[whichGroup]*offsets2[whichGroup][0]
c.y = self.curlocxy[coords][1] + counts[whichGroup]*offsets[whichGroup][1] + row[whichGroup]*offsets2[whichGroup][1]
self.selectedCards.append(c)
if counts[whichGroup]>15:
counts[whichGroup]=0
row[whichGroup]+=1
self.sortSelection()
if self.images & (not self.invisible):
self.selectionRect = pygame.Rect((0,0,0,0))
self.selectedCards = []
self.selectionCards = []
if self.images:
self.animating = True
self.animate()
def meldLayout(self):
toSort = range(103,116) + range(203,216)
offsets = [[0,10],[0,10],[0,10],[0,10],[0,10],[0,10],[0,10],[0,10],[0,10],[0,10],[0,10],[0,10],[0,10],[10,0],[10,0],[10,0],[10,0],[10,0],[10,0],[10,0],[10,0],[10,0],[10,0],[10,0],[10,0],[10,0]]
counts = [0]*len(toSort)
self.selectedCards = []
for c in self.cardGroup.cards:
if c.location in toSort:
self.selectedCards.append(c)
self.sortSelection()
for c in self.selectedCards:
whichGroup = toSort.index(c.location)
counts[whichGroup] += 1
coords = self.LOCATIONS.index(c.location)
this_meld = self.numMelded(c.location % 100,team=c.location / 100)
if c.side==0:
c.flip()
if this_meld[0]<7:
cur_offset = offsets[whichGroup]
else:
cur_offset = [0,0]
if (this_meld[1]==0) & (c.color in ['d','h']):
self.cardGroup.popCard(c)
if (this_meld[1]>0) & (c.color in ['s','c']):
self.cardGroup.popCard(c)
if c.rotated==0:
if DEBUGGER: print "rotating",c.color,c.value
c.turn()
if self.images:
c.x = self.curlocxy[coords][0] + counts[whichGroup]*cur_offset[0]
c.y = self.curlocxy[coords][1] + counts[whichGroup]*cur_offset[1]
self.selectionCards = []
self.selectedCards = []
if self.images & (not self.invisible):
self.selectionRect = pygame.Rect((0,0,0,0))
if self.images:
self.animating = True
self.animate()
def stageLayout(self):
if self.invisible:
return
toSort = range(3,16)
offsets = [[0,10],[0,10],[0,10],[0,10],[0,10],[0,10],[0,10],[0,10],[0,10],[0,10],[0,10],[0,10],[0,10]]
counts = [0]*len(toSort)
for c in self.cardGroup.cards:
if c.location in toSort:
whichGroup = toSort.index(c.location)
counts[whichGroup] += 1
coords = self.LOCATIONS.index(c.location)
if self.images:
c.x = self.curlocxy[coords][0] + counts[whichGroup]*offsets[whichGroup][0]
c.y = self.curlocxy[coords][1] + counts[whichGroup]*offsets[whichGroup][1]
if self.images & (not self.invisible):
self.selectionRect = pygame.Rect((0,0,0,0))
if self.images:
self.animating = True
self.animate()
def pileLayout(self):
toSort = [0,1]
offsets = [[0,0],[0,0]]
counts = [0]*len(toSort)
pile_count = 0
for c in self.cardGroup.cards:
if c.location in toSort:
whichGroup = toSort.index(c.location)
counts[whichGroup] += 1
coords = self.LOCATIONS.index(c.location)
if self.images:
c.x = self.curlocxy[coords][0] + counts[whichGroup]*offsets[whichGroup][0]
c.y = self.curlocxy[coords][1] + counts[whichGroup]*offsets[whichGroup][1]
if (c.location == 1):
pile_count += 1
if (c.side==0):
c.flip()
if (c.rotated == 0) & (c.cancolor==0) & (not c.nofreeze):
c.turn()
if c.nofreeze & self.images:
c.rect.x += 20
if self.images & (not self.invisible):
self.selectionRect = pygame.Rect((0,0,0,0))
if self.images:
self.animating = True
self.animate()
def redThreeLayout(self):
toSort = [1000,2000]
offsets = [[10,0],[10,0]]
counts = [0]*len(toSort)
for c in self.cardGroup.cards:
if c.location in toSort:
whichGroup = toSort.index(c.location)
counts[whichGroup] += 1
coords = self.LOCATIONS.index(c.location)
if self.images:
c.x = self.curlocxy[coords][0] + counts[whichGroup]*offsets[whichGroup][0]
c.y = self.curlocxy[coords][1] + counts[whichGroup]*offsets[whichGroup][1]
if self.images & (not self.invisible):
self.selectionRect = pygame.Rect((0,0,0,0))
if self.images:
self.animating = True
self.animate()
def locationsUpdate(self,res):
"""
Change the coordinates of game objects based on the current window size. Called at the start of the round and whenever the window is resized.
"""
if self.images:
temp = []
for i in range(len(self.LOCATIONSXY)):
temp.append([self.LOCATIONSXY[i][0],self.LOCATIONSXY[i][1]])
self.res = (res[0],res[1])
resx = float(res[0])
resy = float(res[1])
scalex = float(1024)
scaley = float(768)
for i in range(len(self.curlocxy)):
defaultx = float(temp[i][0])
defaulty = float(temp[i][1])
self.curlocxy[i][0] = int(defaultx*(resx/scalex))
self.curlocxy[i][1] = int(defaulty*(resy/scaley))
temp = []
for i in range(len(self.STAGEXY)):
temp.append(self.STAGEXY[i])
for i in range(len(self.curstagexy)):
self.curstagexy[0] = int(float(temp[0])*(resx/scalex))
self.curstagexy[1] = int(float(temp[1])*(resy/scaley))
self.curstagexy[2] = int(float(temp[2])*(resx/scalex))
self.curstagexy[3] = int(float(temp[3])*(resy/scaley))
temp = self.SCOREX[0]
self.curscorex = int(float(temp)*(resx/scalex))
temp = self.CHATX[0]
self.curchatx = int(float(temp)*(resx/scalex))
self.handLayout()
self.meldLayout()
self.pileLayout()
self.redThreeLayout()
self.stageLayout()
############################
#History and selection
#############################
def clearHistory(self):
self.history = []
def pushHistory(self,desc):
#print "Pushing: %s" % desc
while len(self.history) > self.MAX_HISTORY:
self.history.pop(0)
# store get the z-order
cards = self.cardGroup.cards[:]
# store card info
cardinfo = []
for c in cards:
info = []
info.append(c.side)
info.append(c.child)
info.append(c.parent)
info.append(c.selected)
info.append(c.value)
info.append(c.color)
cardinfo.append(info)
self.history.append([cards,cardinfo,desc])
def popHistory(self):
if not len(self.history):
return
#print "Popping: %s" % hi[4]
cards = hi[0]
i = 0
for ci in hi[1]:
cards[i].setSide(ci[0])
cards[i].rect.topleft = ci[1]
cards[i].child = ci[2]
cards[i].parent = ci[3]
cards[i].selected = ci[4]
cards[i].color = ci[5]
cards[i].value = ci[6]
i+=1
self.cardGroup.cards = cards
self.selectionRect = hi[2]
self.selectionCards = hi[3]
def updateSelectionRect(self):
r = None
for c in self.selectionCards:
if not r:
r = pygame.Rect(c.rect)
else:
r.union_ip(c.rect)
r.x-=3
r.y-=3
r.width+=6
r.height+=6
self.selectionRect = r
def sortSelection(self,pop=True):
if (len(self.selectedCards) > 0):
self.selectedCards.sort(key=lambda obj: obj.value)
self.selectedCards.sort(key=lambda obj: obj.color)
self.selectedCards.sort(key=lambda obj: obj.canvalue)
self.selectedCards.sort(key=lambda obj: obj.cancolor)
if pop:
for c in self.selectedCards:
self.cardGroup.popCard(c)
############################
#Staging and melding
#############################
def cardsInStage(self):
"""
Return the number of staged cards.
"""
result = 0
for c in self.cardGroup.cards:
if c.location in range(3,16):
result += 1
return result
def stagedCards(self):
"""
Return whether there are staged cards.
"""
result = False
for c in self.cardGroup.cards:
if c.location in range(3,16):
result = True
return result
def clearStage(self):
for c in self.cardGroup.cards:
if c.location in range(4,16):
c.location = 100*(self.turn+1)
self.handLayout()
return True
def meldWild(self,target,stage=False):
if len(self.selectedCards) != 1:
return False
if (self.numMelded(target,self.curTeam())[0]==7) & (not self.options.megamelds):
return False
if (self.selectedCards[0].cancolor != 0) or (self.turnstart == False):
return False
meld_status = self.numMelded(target,self.curTeam())
if stage:
location = 0
else:
location = 100*self.curTeam()
if meld_status[0]>0:
if self.options.threewilds:
limit = 3
else:
limit = meld_status[0]/2
if (meld_status[1] < limit) | (meld_status[0]==meld_status[1]):
self.lastMelded = []
self.selectedCards[0].location = location + target
self.lastMelded.append(self.selectedCards[0])
self.selectedCards = []
self.meldLayout()
return True
else:
self.handLayout()
return False
else:
self.handLayout()
return False
def meldStage(self):
for c in self.cardGroup.cards:
if c.location in range(3,16):
team = self.turn
c.location += 100*(1 + (self.turn % 2))
self.lastMelded.append(c)
self.meldLayout()
def meldSelection(self,target=None,stage=False):
if target:
return self.meldWild(target,stage)
cloc = 100*(self.turn + 1)
#Check for the point threshold if applicable
if (not stage) & (not self.hasMelded()):
if self.stagedCards():
test = range(4,16)
cards = self.cardGroup.cards
else:
cards = self.selectedCards
test = [cloc]
points = 0
for c in cards:
if c.location in test:
points += c.canvalue
else:
points = 1000
#Meld stage cards if applicable
if (not stage) & self.turnstart & self.stagedCards():
if self.goConcealed() | (points >= self.pointsToGoIn()) & (self.cardsInStage() < self.cardsInHand()):
if self.goConcealed(): self.concealed = True
self.lastMelded = []
self.meldStage()
if self.concealed:
self.roundOver=True
return True
else:
return False
if (not stage) & (points < self.pointsToGoIn()):
return False
#Block if the play would leave player with too few cards
if self.options.allowpass | self.hasCanasta():
limit = self.cardsInHand() - 1
else:
limit = self.cardsInHand() - 2
if len(self.selectedCards)>limit:
return False
#If it's OK to stage/meld, set locations
if (stage | self.turnstart) & (self.validMeld()):
cval = self.selectedNatural()
if cval == 0: cval = 15
if stage:
toMeld = -1*cloc
elif cloc > 200:
toMeld = -200
else:
toMeld = 0
#Allow melding black 3's only if it's the last meld of the hand
if cval==-1:
if self.cardsInHand() > (len(self.selectedCards)+1):
return False
elif not self.hasCanasta():
return False
else:
for c in self.cardGroup.cards:
if c.location == (self.turn+1)*100:
if c.cancolor == -1:
c.location = self.curTeam()*100 + 3
else:
c.location = 1
self.roundOver = True
return True
#Otherwise it's a normal meld, stage or meld it.
else:
if not stage: self.lastMelded = []
for i in range(len(self.selectedCards)):
self.selectedCards[i].location += (toMeld + cval)
if not stage: self.lastMelded.append(self.selectedCards[i])
return True
else:
return False
############################
#Drawing, discarding and pile-picking
#############################
def DrawCard(self):
if self.idx<0:
self.roundOver=True
return True
if not self.turnstart:
done = False
while not done:
c = None
for c_iter in self.cardGroup.cards:
if (c_iter.order == self.idx) & (c==None):
c = c_iter
if c.cancolor==100:
c.flip()
c.location = 1000*self.curTeam()
self.redThreeLayout()
if c.cancolor != 100:
if not self.invisible:
c.flip()
c.location = 100*(self.turn+1)
self.turnstart = True
done = True
self.pushHistory("Draw a card")
self.idx-=1
self.handLayout()
return True
else:
return False
def DiscardCard(self):
if (self.cardsInHand()==1) & ((not self.hasCanasta()) | (not self.let_go_out)) :
return False
if self.turnstart & (len(self.selectedCards) == 1):
if self.selectedCards[0].location == 100*(self.turn+1):
self.selectedCards[0].location = 1
if self.selectedCards[0].cancolor==0:
self.frozen = True
self.topPile = self.selectedCards[0].cancolor
self.topPileV = self.selectedCards[0].canvalue
self.newTop()
if self.cardsInHand()==0:
self.roundOver = True
else:
self.nextTurn()
self.pushHistory("Discard a card")
self.pileLayout()
return True
else:
return False
else:
return False
def passTurn(self):
"""
Pass without discarding. Legal only if player has exactly one card.
"""
if self.cardsInHand() == 1:
self.nextTurn()
self.pushHistory("Pass turn")
if self.idx<0:
self.roundOver=True
return True
else:
return False
def newTop(self):
"""
Marks the selected card as the top of the discard pile
"""
self.selectedCards[0].temp = 1
for c in self.cardGroup.cards:
c.isTop = False
for c in self.cardGroup.cards:
if c.temp == 1:
c.isTop = True
for c in self.cardGroup.cards:
c.temp = 0
def canPickItUp(self):
"""
Can the current player pick up the pile given the current selected/staged cards and the state of the round? Returns True or False.
"""
result = False
stage_cols = []
select_cols = []
stage_points = 0
select_points = 0
select_topmatch = 0
select_wild = 0
select_other = 0
#Get value of staged cards
if self.stagedCards():
for c in self.cardGroup.cards:
if c.location in range(4,16):
stage_cols.append(c.cancolor)
stage_points += c.canvalue
#Get value of selected cards
if len(self.selectedCards)>0:
for i in range(len(self.selectedCards)):
select_cols.append(self.selectedCards[i].cancolor)
select_points += self.selectedCards[i].canvalue
if self.selectedCards[i].cancolor == self.topPile:
select_topmatch += 1
elif self.selectedCards[i].cancolor == 0:
select_wild += 1
else:
select_other += 1
if self.options.counttop:
top_points = self.topPileV
else:
top_points = 0
#If the top of the pile matches something in the stage but nothing in
#selection, OK to pick up (check for points if this is the first meld)
if (self.topPile in stage_cols) & (self.topPile not in select_cols):
if (self.hasMelded() or (top_points + stage_points >= self.pointsToGoIn())):
result = True
#If nothing in the stage matches but there are matches in the selection, OK to pick up
if (self.topPile not in stage_cols) & (select_topmatch >= 1) & (select_wild <= select_topmatch) & (select_other==0) & (len(select_cols)>=2):
if (self.hasMelded() or ((top_points + stage_points + select_points) >= self.pointsToGoIn())):
result = True
#Disallow wild cards if the pile is frozen
if (self.frozen | self.options.freezealways | (not self.options.pilewithwild) | (self.options.gonatural & (not self.hasMelded()))) & (select_wild>0):
result = False
#If top of pile matches a meld and it's not frozen, OK to pick up
if ((self.numMelded(self.topPile,self.curTeam())[0]>0) & (not (self.frozen|self.options.freezealways)) & self.options.piletocanasta):
result = True
#Disallow if if picking up the pile would leave player with no cards in their hand.
if (self.cardsInStage() + len(self.selectedCards)) == self.cardsInHand():
result = False
return result
def PickPile(self):
"""
Check if it is legal to pick up the pile. If so, transfer all pile cards to the current player's hadn.
"""
if (self.idx<0) & (not self.options.runempty):
self.roundOver=True
return True
if (self.topPile not in [-1,0,100]) & self.canPickItUp():
#Assign pile cards to current hand, and meld the top card
psize = self.pileSize()
self.lastMelded = []
for c in self.cardGroup.cards:
c.nofreeze = False
if c.rotated==1:
if DEBUGGER: print "de-rotating",c.value,c.color
c.turn()
if c.location == 1:
if c.cancolor==100:
c.location = 1000*self.curTeam()
else:
c.location = 100*(self.turn+1)
if self.invisible:
c.flip()
if c.isTop:
c.location = 100*(self.curTeam()) + c.cancolor
c.isTop = False
self.lastMelded.append(c)
#Meld any selected cards, then meld the stage
for c in self.selectedCards:
c.location = 100*(self.curTeam()) + self.topPile
self.lastMelded.append(c)
self.meldStage()
self.pushHistory("Pick up pile")
self.turnstart = True
self.frozen = False
self.topPile = -1
self.meldLayout()
self.handLayout()
self.redThreeLayout()
return True
else:
return False
def nextTurn(self):
"""
Pass play to the next position.
"""
self.clearStage()
oldturn = self.turn
self.turn += 1
if self.turn == 4:
self.turn = 0
self.turnstart = False
self.selectedCards = []
self.lastMelded = []
self.let_go_out = True
############################
#Scoring
#############################
def cardPoints(self,team):
"""
Face value of all melded cards.
"""
result = 0
for c in self.cardGroup.cards:
if (c.location > 100*team) & (c.location < 100*(team+1)):
result += c.canvalue
return result
def handPoints(self,team):
"""
Face value of all cards in hand, evaluated at the end of the round.
"""
result = 0
for c in self.cardGroup.cards:
if (c.location == 100*team) | (c.location == 100*(team+2)):
result += c.canvalue
return result
def specialPoints(self,team,params):
"""
Points from canastas, red threes, and going out.
"""
red_canastas = 0
black_canastas = 0
red_threes = 0
going_out = 0
wc_canasta = 0
super_wc = False
meldRange = range(100*team + 3,100*team+16)
for i in meldRange:
jokers = 0
meldlength = 0
dirty = False
for c in self.cardGroup.cards:
if c.location == i:
meldlength += 1
if c.cancolor==0:
dirty = True
if c.canvalue==50:
jokers += 1
if meldlength >= 7:
if i % 100 == 15:
wc_canasta += 1
if jokers in [0,4]:
super_wc = True
if dirty:
black_canastas += 1
else:
red_canastas += 1
for c in self.cardGroup.cards:
if c.location == 1000*team:
red_threes += 1
if red_threes == 4:
red_threes *= 2
if (self.cardPoints(team)==0) & (self.options.red3penalty):
red_threes *= -1
if ((self.turn % 2) + 1 == team) & (self.idx>0):
going_out = 1
if super_wc:
wc_bonus = self.options.wildcanastabonus[0] - 500
else:
wc_bonus = self.options.wildcanastabonus[1] - 500
if self.concealed: going_out+=1
result = 500*red_canastas + 300*black_canastas + 100*red_threes + 100*going_out + wc_bonus*wc_canasta
if params:
return [red_canastas,black_canastas,red_threes,going_out,wc_canasta]
else:
return result
############################
#Command Interpreter
#############################
def addChat(self,command):
"""
Chats are submitted through the interpreter like any game command, but they are passed to this method for processing.
"""
ccode = command.action
arglist = command.arglist
token = command.token
if (len(arglist)>1):
who = arglist[1]
elif token:
who = ""
else:
who = self.turn
if token:
chatline = token[0] + arglist[0] + token[0]
else:
print "attempting to write chat",self.playernames,who,ccode,arglist,token
chatline = "[" + self.playernames[who] + "] " + arglist[0]
print chatline
#DEBUGGING: use the hash-bang to print variable states in the chat window.
#This is a huge security hole, so it should be disabled for distribution.
if (arglist[0][0:2] == "#!") & DEBUGGER:
try:
chatlines = [str(eval(arglist[0][2:len(arglist[0])]))]
except:
chatlines = ["no such variable!"]
elif (len(chatline)>35) & (" " not in arglist[0]):
chatlines = [chatline[0:33]] + [chatline[33:len(chatline)]]
else:
chatlines = [chatline]
for c in chatlines:
try:self.chatlist.append(c)
except:retcode = False
if len(self.chatlist)>10:
self.chatlist = self.chatlist[1:]
return True
def execCode(self,ccommand,invisible=True):
"""
All changes to the game state are made by executing command codes through this method. Codes are generated by either the human input module or the computer player, and the server determines which codes will be passed to the game engine for execution. The interpreter saves the last command and argument list that was submitted, as well as a return code indicating whether the action was successful. These are all retrieved by the status commands.
"""
ccode = ccommand.action
arglist = ccommand.arglist
token = ccommand.token
target = None
if ccode == DEBUG:
self.roundOver = True
self.team1score = 10000
retcode = True
if invisible:
self.invisible = True
else:
self.invisible = False
if ccode == NO_PLAY:
retcode = False
elif ccode == CHAT:
retcode = self.addChat(ccommand)
elif ccode == BLOCK_OUT:
self.let_go_out = False
retcode = True
else:
if DEBUGGER: print "command",ccommand.action,ccommand.arglist,ccommand.token
if (len(arglist)>0):
hand = []
counter = 0
for c in self.cardGroup.cards:
if c.location == (1+self.turn)*100:
hand.append(c)
hand.sort(key=lambda obj: obj.value)
hand.sort(key=lambda obj: obj.color)
hand.sort(key=lambda obj: obj.canvalue)
hand.sort(key=lambda obj: obj.cancolor)
self.selectedCards = []
counter = 0
for c in hand:
counter += 1
if counter in arglist:
if DEBUGGER: print ["in argument list:",c.color,c.value]
self.selectedCards.append(c)
if (ccode in [TO_STAGE,MELD_CARDS]) & (len(self.selectedCards)==1):
if (self.selectedCards[0].cancolor==0):
if token:
target = token[0]
else:
target = self.guessWildTarget()
if target==0: target = None
if DEBUGGER: print "Inserting the target",target
if ccode == TO_STAGE:
retcode = self.meldSelection(target=target,stage=True)
if retcode:
self.pushHistory("Stage cards")
self.selectedCards = []
self.stageLayout()
elif ccode == CLEAR_STAGE:
retcode = self.clearStage()
elif ccode == MELD_CARDS:
retcode = self.meldSelection(target=target)
if retcode:
self.pushHistory("Meld cards")
self.selectedCards = []
self.meldLayout()
if self.turn == self.myPos:
self.myPosMelded = True
elif ccode in TLIST:
retcode = self.meldWild(ccode)
elif ccode == DRAW_CARD:
retcode = self.DrawCard()
elif ccode == PASS_TURN:
retcode = self.passTurn()
elif ccode == PICK_PILE:
retcode = self.PickPile()
elif ccode == DISCARD_CARD:
retcode = self.DiscardCard()
elif ccode == QUIT_GAME:
retcode = True
if token:
if (ccode not in TLIST):
if isinstance(token,list):
if retcode & (len(token)==2) & (token[0]==CHAT):
chatcommand = CanastaCommand(CHAT,[token[1]],[])
self.addChat(chatcommand)
self.lastCommand = ccommand.action
self.lastReturn = retcode
self.lastArgs = arglist
self.lastToken = token
def mainLoop(self):
pygame.init()
self.screen = pygame.display.set_mode((640, 480),HWSURFACE|RESIZABLE)
pygame.display.set_caption('DeckOfCards - v1.0')
self.selectedCard = None
self.selectionRect = pygame.Rect((0,0,0,0))
self.selectionCards = []
ci = CardImages()
cards = []
for i in range(0,52):
cards.append(Card(ci.getCardNbr(i),ci.getBack(),30,30))
#second deck
#for i in range(0,52):
# cards.append(Card(ci.getCardNbr(i),ci.getBack(),15,15))
self.cardGroup = CardGroup(cards)
self.cardGroup.shuffle()
self.mode = self.NOTHING
popsingle = 0
self.helptext = pygame.Surface((380,420),1).convert()
self.helptext.fill((0x0, 0x0, 0x0))
self.helptext.set_alpha(200);
self.helptextRect = self.helptext.get_rect()
font = pygame.font.Font("FreeSans.ttf", 18)
ty = 8
for t in self.text:
img = font.render(t, 1, (0xff, 0xff, 0))
r = img.get_rect()
r.top = ty
r.centerx = self.helptextRect.centerx
ty += 25
self.helptext.blit(img,r.topleft)
viewhelp = 1
sr = self.screen.get_rect()
self.helptextRect.centerx = sr.centerx
self.helptextRect.centery = sr.centery
lctrlDown = 0
rctrlDown = 0
lshiftDown = 0
rshiftDown = 0
while 1:
for event in pygame.event.get():
if event.type == QUIT:
return
elif event.type == VIDEORESIZE:
self.screen = pygame.display.set_mode(event.size,HWSURFACE|RESIZABLE)
if viewhelp:
sr = self.screen.get_rect()
self.helptextRect.centerx = sr.centerx
self.helptextRect.centery = sr.centery
elif event.type == KEYDOWN:
#print "key = %s" % str(event.key)
#print "keyname = %s" % pygame.key.name(event.key)
if viewhelp:
if event.key == K_ESCAPE:
return
viewhelp=0
continue
if event.key == K_ESCAPE:
return
elif event.key == K_LCTRL:
lctrlDown = 1
elif event.key == K_RCTRL:
rctrlDown = 1
elif event.key == K_LSHIFT:
lshiftDown = 1
elif event.key == K_RSHIFT:
rshiftDown = 1
elif event.key == 122 and (lctrlDown or rctrlDown):
self.popHistory()
elif event.key == 116 and (lctrlDown or rctrlDown):
if popsingle:
popsingle = 0
else:
popsingle = 1
elif event.key == 115 and (lctrlDown or rctrlDown):
self.pushHistory("Selection shuffle")
self.shuffleSelection()
elif event.key == K_F1:
if self.mode == self.NOTHING:
sr = self.screen.get_rect()
self.helptextRect.centerx = sr.centerx
self.helptextRect.centery = sr.centery
viewhelp = 1
elif event.key == K_F2:
self.pushHistory("F2")
self.selectionRect = pygame.Rect((0,0,0,0))
self.selectionCards = []
self.cardGroup.collectAll(30,30)
self.cardGroup.shuffle()
elif event.key == K_F3:
self.pushHistory("Setup Klondike")
self.initKlondike()
elif event.key == K_LEFT:
if len(self.selectionCards):
self.pushHistory("AlignLeft")
left = self.selectionCards[0].rect.left
for c in self.selectionCards:
if c.rect.left<left:
left = c.rect.left
for c in self.selectionCards:
c.rect.left = left
self.updateSelectionRect()
elif event.key == K_RIGHT:
if len(self.selectionCards):
self.pushHistory("AlignRight")
right = self.selectionCards[0].rect.right
for c in self.selectionCards:
if c.rect.right>right:
right = c.rect.right
for c in self.selectionCards:
c.rect.right = right
self.updateSelectionRect()
elif event.key == K_UP:
if len(self.selectionCards):
self.pushHistory("AlignUp")
top = self.selectionCards[0].rect.top
for c in self.selectionCards:
if c.rect.top<top:
top = c.rect.top
for c in self.selectionCards:
c.rect.top = top
self.updateSelectionRect()
elif event.key == K_DOWN:
if len(self.selectionCards):
self.pushHistory("AlignDown")
bottom = self.selectionCards[0].rect.bottom
for c in self.selectionCards:
if c.rect.bottom>bottom:
bottom = c.rect.bottom
for c in self.selectionCards:
c.rect.bottom = bottom
self.updateSelectionRect()
elif event.type == KEYUP:
if event.key == K_LCTRL:
lctrlDown = 0
elif event.key == K_RCTRL:
rctrlDown = 0
elif event.key == K_LSHIFT:
lshiftDown = 0
elif event.key == K_RSHIFT:
rshiftDown = 0
elif event.type == MOUSEBUTTONDOWN and viewhelp == 0:
if self.mode == self.NOTHING and (event.button in [1,2,3]):
#Check if we are inside selection.
if self.selectionRect.width > 0 and self.selectionRect.height > 0:
if self.selectionRect.collidepoint(event.pos[0],event.pos[1]):
if lshiftDown or rshiftDown:
if len(self.selectionCards) >= 2:
self.pushHistory("Collecting/spreading selection")
cx = self.selectionCards[0].rect.centerx
cy = self.selectionCards[0].rect.centery
for c in self.selectionCards:
c.rect.centerx = cx
c.rect.centery = cy
self.updateSelectionRect()
if event.button == 3:
self.selectionCards.reverse()
for c in self.selectionCards:
c.flip()
self.cardGroup.popCards(self.selectionCards)
pygame.mouse.set_pos((cx,cy))
self.mode = self.SELECTION_SPREAD_INIT
else:
self.pushHistory("Pop/flip selection")
self.mode = self.SELECTION_SELECTED
if event.button == 3:
self.selectionCards.reverse()
for c in self.selectionCards:
c.flip()
self.cardGroup.popCards(self.selectionCards)
if self.mode == self.NOTHING:
if len(self.selectionCards):
self.pushHistory("Drop selection cards")
self.cardGroup.popCards(self.selectionCards)
self.cardGroup.dropCards(self.selectionCards)
self.selectionCards = []
self.selectionRect.size=(0,0)
#Check if any card is selected.
if self.mode == self.NOTHING:
pop = popsingle
if event.button == 2:
popsingle = 1
self.pushHistory("Pop/flip selected card")
self.selectedCard = self.cardGroup.getCard(event.pos[0],event.pos[1],popsingle)
if event.button == 2:
popsingle = pop
if self.selectedCard:
self.mode = self.CARD_SELECTED
if event.button == 3:
self.selectedCard.flip()
else:
self.history.pop()
#Init a new selection rectangle.
if self.mode == self.NOTHING:
self.selectionStart = (event.pos[0],event.pos[1])
self.mode = self.DRAW_SELECTION
elif event.type == MOUSEBUTTONUP and viewhelp == 0:
if self.mode == self.SELECTION_SELECTED:
self.mode = self.NOTHING
elif self.mode == self.SELECTION_SPREAD:
self.mode = self.NOTHING
elif self.mode == self.SELECTION_SPREAD_INIT:
self.mode = self.NOTHING
elif self.mode == self.CARD_SELECTED:
#self.pushHistory("Drop card")
self.cardGroup.dropCard(self.selectedCard)
self.selectedCard = None
self.mode = self.NOTHING
elif self.mode == self.DRAW_SELECTION:
#see if we have selected any cards
if self.selectionRect.width > 0 and self.selectionRect.height > 0:
self.pushHistory("Select cards")
self.selectionRect,self.selectionCards = self.cardGroup.getCards(self.selectionRect)
if not len(self.selectionCards):
self.history.pop()
self.mode = self.NOTHING
elif event.type == MOUSEMOTION and viewhelp == 0:
if event.buttons[0] or event.buttons[1] or event.buttons[2]:
if self.mode == self.SELECTION_SELECTED:
#Handle the drag of a selection rectangle.
if len(self.selectionCards):
self.selectionRect.topleft = (self.selectionRect.x+event.rel[0],self.selectionRect.y+event.rel[1])
for c in self.selectionCards:
c.move(event.rel[0],event.rel[1]);
elif self.mode == self.SELECTION_SPREAD_INIT:
self.mode = self.SELECTION_SPREAD
elif self.mode == self.SELECTION_SPREAD:
#Handle the spread of a selection rectangle.
l = len(self.selectionCards)
if l>=2:
c = self.selectionCards[l-1]
fc = self.selectionCards[0]
dx = event.pos[0]-fc.rect.centerx
dy = event.pos[1]-fc.rect.centery
if abs(dx) > abs(dy):
cnt = 0
d = float(dx)/float(l-1)
for mc in self.selectionCards:
mc.rect.centery = fc.rect.centery
mc.rect.centerx = fc.rect.centerx+int(d*cnt)
cnt += 1
c.rect.centerx = event.pos[0]
c.rect.centery = fc.rect.centery
else:
cnt = 0
d = float(dy)/float(l-1)
for mc in self.selectionCards:
mc.rect.centerx = fc.rect.centerx
mc.rect.centery = fc.rect.centery+int(d*cnt)
cnt += 1
c.rect.centery = event.pos[1]
c.rect.centerx = fc.rect.centerx
r = pygame.Rect(c.rect)
r.union_ip(self.selectionCards[0].rect)
r.x-=3
r.y-=3
r.width+=6
r.height+=6
self.selectionRect = r
elif self.mode == self.CARD_SELECTED:
#Handle the drag of a selected card.
self.selectedCard.move(event.rel[0],event.rel[1]);
elif self.mode == self.DRAW_SELECTION:
#Handle the selection rectangle
#self.selectionRect.size=(event.pos[0]-self.selectionRect.x,event.pos[1]-self.selectionRect.y)
if event.pos[0] <= self.selectionStart[0]:
self.selectionRect.x = self.selectionStart[0]-(self.selectionStart[0]-event.pos[0])
self.selectionRect.width = self.selectionStart[0]-event.pos[0]
else:
self.selectionRect.x=self.selectionStart[0]
self.selectionRect.width=event.pos[0]-self.selectionStart[0]
if event.pos[1] <= self.selectionStart[1]:
self.selectionRect.y = self.selectionStart[1]-(self.selectionStart[1]-event.pos[1])
self.selectionRect.height = self.selectionStart[1]-event.pos[1]
else:
self.selectionRect.y=self.selectionStart[1]
self.selectionRect.height=event.pos[1]-self.selectionStart[1]
# DRAWING
self.screen.fill((0x00, 0xb0, 0x00))
self.cardGroup.draw(self.screen)
if self.selectionRect.width > 0 and self.selectionRect.height > 0:
pygame.draw.rect(self.screen,(0xff,0xff,0x00),self.selectionRect,3)
if viewhelp:
self.screen.blit(self.helptext,self.helptextRect.topleft)
pygame.display.flip()
class DeckOfCards:
def initKlondike(self):
self.mode = self.NOTHING
cg = self.cardGroup
self.selectionRect = pygame.Rect((0,0,0,0))
self.selectionCards = []
cg.collectAll(15,15)
cg.shuffle()
gt = cg.getCardAt
cards = 0
x = 10
y = 140
idx = 51
for cols in range(7):
for hc in range(cards):
c = gt(idx)
idx-=1
c.rect.x = x
c.rect.y = y
cg.dropCard(c)
y+=20
c = gt(idx)
idx-=1
c.flip()
c.rect.x = x
c.rect.y = y
cg.dropCard(c)
cards+=1
x+=90
y=140
NOTHING = 0
DRAW_SELECTION = 1
CARD_SELECTED = 2
SELECTION_SELECTED = 3
SELECTION_SPREAD_INIT = 4
SELECTION_SPREAD = 5
MAX_HISTORY = 30
history = []
def clearHistory(self):
self.history = []
def pushHistory(self,desc):
#print "Pushing: %s" % desc
while len(self.history) > self.MAX_HISTORY:
self.history.pop(0)
# store get the z-order
cards = self.cardGroup.cards[:]
# store card info
cardinfo = []
for c in cards:
info = []
info.append(c.side)
info.append(c.rect.topleft)
info.append(c.child)
info.append(c.parent)
info.append(c.selected)
cardinfo.append(info)
if len(self.selectionCards):
selrect = pygame.Rect(self.selectionRect)
selcards = self.selectionCards[:]
else:
selrect = pygame.Rect((0,0,0,0))
selcards = []
self.history.append([cards,cardinfo,selrect,selcards,desc])
def popHistory(self):
if not len(self.history):
return
hi = self.history.pop()
#print "Popping: %s" % hi[4]
cards = hi[0]
i = 0
for ci in hi[1]:
cards[i].setSide(ci[0])
cards[i].rect.topleft = ci[1]
cards[i].child = ci[2]
cards[i].parent = ci[3]
cards[i].selected = ci[4]
i+=1
self.cardGroup.cards = cards
self.selectionRect = hi[2]
self.selectionCards = hi[3]
def updateSelectionRect(self):
r = None
for c in self.selectionCards:
if not r:
r = pygame.Rect(c.rect)
else:
r.union_ip(c.rect)
r.x-=3
r.y-=3
r.width+=6
r.height+=6
self.selectionRect = r
def shuffleSelection(self):
if len(self.selectionCards):
rectbuf = []
for c in self.selectionCards:
rectbuf.append(pygame.Rect(c.rect))
random.shuffle(self.selectionCards)
for i in range(len(rectbuf)):
self.selectionCards[i].rect = rectbuf[i]
self.cardGroup.popCards(self.selectionCards)
text = [
"DeckOfCards v1.0",
"-----------------------",
"F1 - Display this help text.",
"F2 - Collect cards and shuffle deck.",
"F3 - Setup for Klondike solitaire.",
"Arrow keys - Align selected cards.",
"Left mouse - Move or select cards.",
"Right mouse - Flip single or selected.",
"Middle mouse - Pick single card.",
"Mouse click + shift - Collect selected cards.",
"Mouse drag + shift - Layout selected cards.",
"Ctrl+T - Toggle sticky cards.",
"Ctrl+S - Shuffle selected cards.",
"Ctrl+Z - Undo latest action.",
"-----------------------",
"press any key to continue"]
def mainLoop(self):
pygame.init()
self.screen = pygame.display.set_mode((640, 480),HWSURFACE|RESIZABLE)
pygame.display.set_caption('DeckOfCards - v1.0')
self.selectedCard = None
self.selectionRect = pygame.Rect((0,0,0,0))
self.selectionCards = []
ci = CardImages()
cards = []
for i in range(0,52):
cards.append(Card(ci.getCardNbr(i),ci.getBack(),30,30))
#second deck
#for i in range(0,52):
# cards.append(Card(ci.getCardNbr(i),ci.getBack(),15,15))
self.cardGroup = CardGroup(cards)
self.cardGroup.shuffle()
self.mode = self.NOTHING
popsingle = 0
self.helptext = pygame.Surface((380,420),1).convert()
self.helptext.fill((0x0, 0x0, 0x0))
self.helptext.set_alpha(200);
self.helptextRect = self.helptext.get_rect()
font = pygame.font.Font("FreeSans.ttf", 18)
ty = 8
for t in self.text:
img = font.render(t, 1, (0xff, 0xff, 0))
r = img.get_rect()
r.top = ty
r.centerx = self.helptextRect.centerx
ty += 25
self.helptext.blit(img,r.topleft)
viewhelp = 1
sr = self.screen.get_rect()
self.helptextRect.centerx = sr.centerx
self.helptextRect.centery = sr.centery
lctrlDown = 0
rctrlDown = 0
lshiftDown = 0
rshiftDown = 0
while 1:
for event in pygame.event.get():
if event.type == QUIT:
return
elif event.type == VIDEORESIZE:
self.screen = pygame.display.set_mode(event.size,HWSURFACE|RESIZABLE)
if viewhelp:
sr = self.screen.get_rect()
self.helptextRect.centerx = sr.centerx
self.helptextRect.centery = sr.centery
elif event.type == KEYDOWN:
#print "key = %s" % str(event.key)
#print "keyname = %s" % pygame.key.name(event.key)
if viewhelp:
if event.key == K_ESCAPE:
return
viewhelp=0
continue
if event.key == K_ESCAPE:
return
elif event.key == K_LCTRL:
lctrlDown = 1
elif event.key == K_RCTRL:
rctrlDown = 1
elif event.key == K_LSHIFT:
lshiftDown = 1
elif event.key == K_RSHIFT:
rshiftDown = 1
elif event.key == 122 and (lctrlDown or rctrlDown):
self.popHistory()
elif event.key == 116 and (lctrlDown or rctrlDown):
if popsingle:
popsingle = 0
else:
popsingle = 1
elif event.key == 115 and (lctrlDown or rctrlDown):
self.pushHistory("Selection shuffle")
self.shuffleSelection()
elif event.key == K_F1:
if self.mode == self.NOTHING:
sr = self.screen.get_rect()
self.helptextRect.centerx = sr.centerx
self.helptextRect.centery = sr.centery
viewhelp = 1
elif event.key == K_F2:
self.pushHistory("F2")
self.selectionRect = pygame.Rect((0,0,0,0))
self.selectionCards = []
self.cardGroup.collectAll(30,30)
self.cardGroup.shuffle()
elif event.key == K_F3:
self.pushHistory("Setup Klondike")
self.initKlondike()
elif event.key == K_LEFT:
if len(self.selectionCards):
self.pushHistory("AlignLeft")
left = self.selectionCards[0].rect.left
for c in self.selectionCards:
if c.rect.left<left:
left = c.rect.left
for c in self.selectionCards:
c.rect.left = left
self.updateSelectionRect()
elif event.key == K_RIGHT:
if len(self.selectionCards):
self.pushHistory("AlignRight")
right = self.selectionCards[0].rect.right
for c in self.selectionCards:
if c.rect.right>right:
right = c.rect.right
for c in self.selectionCards:
c.rect.right = right
self.updateSelectionRect()
elif event.key == K_UP:
if len(self.selectionCards):
self.pushHistory("AlignUp")
top = self.selectionCards[0].rect.top
for c in self.selectionCards:
if c.rect.top<top:
top = c.rect.top
for c in self.selectionCards:
c.rect.top = top
self.updateSelectionRect()
elif event.key == K_DOWN:
if len(self.selectionCards):
self.pushHistory("AlignDown")
bottom = self.selectionCards[0].rect.bottom
for c in self.selectionCards:
if c.rect.bottom>bottom:
bottom = c.rect.bottom
for c in self.selectionCards:
c.rect.bottom = bottom
self.updateSelectionRect()
elif event.type == KEYUP:
if event.key == K_LCTRL:
lctrlDown = 0
elif event.key == K_RCTRL:
rctrlDown = 0
elif event.key == K_LSHIFT:
lshiftDown = 0
elif event.key == K_RSHIFT:
rshiftDown = 0
elif event.type == MOUSEBUTTONDOWN and viewhelp == 0:
if self.mode == self.NOTHING and (event.button in [1,2,3]):
#Check if we are inside selection.
if self.selectionRect.width > 0 and self.selectionRect.height > 0:
if self.selectionRect.collidepoint(event.pos[0],event.pos[1]):
if lshiftDown or rshiftDown:
if len(self.selectionCards) >= 2:
self.pushHistory("Collecting/spreading selection")
cx = self.selectionCards[0].rect.centerx
cy = self.selectionCards[0].rect.centery
for c in self.selectionCards:
c.rect.centerx = cx
c.rect.centery = cy
self.updateSelectionRect()
if event.button == 3:
self.selectionCards.reverse()
for c in self.selectionCards:
c.flip()
self.cardGroup.popCards(self.selectionCards)
pygame.mouse.set_pos((cx,cy))
self.mode = self.SELECTION_SPREAD_INIT
else:
self.pushHistory("Pop/flip selection")
self.mode = self.SELECTION_SELECTED
if event.button == 3:
self.selectionCards.reverse()
for c in self.selectionCards:
c.flip()
self.cardGroup.popCards(self.selectionCards)
if self.mode == self.NOTHING:
if len(self.selectionCards):
self.pushHistory("Drop selection cards")
self.cardGroup.popCards(self.selectionCards)
self.cardGroup.dropCards(self.selectionCards)
self.selectionCards = []
self.selectionRect.size=(0,0)
#Check if any card is selected.
if self.mode == self.NOTHING:
pop = popsingle
if event.button == 2:
popsingle = 1
self.pushHistory("Pop/flip selected card")
self.selectedCard = self.cardGroup.getCard(event.pos[0],event.pos[1],popsingle)
if event.button == 2:
popsingle = pop
if self.selectedCard:
self.mode = self.CARD_SELECTED
if event.button == 3:
self.selectedCard.flip()
else:
self.history.pop()
#Init a new selection rectangle.
if self.mode == self.NOTHING:
self.selectionStart = (event.pos[0],event.pos[1])
self.mode = self.DRAW_SELECTION
elif event.type == MOUSEBUTTONUP and viewhelp == 0:
if self.mode == self.SELECTION_SELECTED:
self.mode = self.NOTHING
elif self.mode == self.SELECTION_SPREAD:
self.mode = self.NOTHING
elif self.mode == self.SELECTION_SPREAD_INIT:
self.mode = self.NOTHING
elif self.mode == self.CARD_SELECTED:
#self.pushHistory("Drop card")
self.cardGroup.dropCard(self.selectedCard)
self.selectedCard = None
self.mode = self.NOTHING
elif self.mode == self.DRAW_SELECTION:
#see if we have selected any cards
if self.selectionRect.width > 0 and self.selectionRect.height > 0:
self.pushHistory("Select cards")
self.selectionRect,self.selectionCards = self.cardGroup.getCards(self.selectionRect)
if not len(self.selectionCards):
self.history.pop()
self.mode = self.NOTHING
elif event.type == MOUSEMOTION and viewhelp == 0:
if event.buttons[0] or event.buttons[1] or event.buttons[2]:
if self.mode == self.SELECTION_SELECTED:
#Handle the drag of a selection rectangle.
if len(self.selectionCards):
self.selectionRect.topleft = (self.selectionRect.x+event.rel[0],self.selectionRect.y+event.rel[1])
for c in self.selectionCards:
c.move(event.rel[0],event.rel[1]);
elif self.mode == self.SELECTION_SPREAD_INIT:
self.mode = self.SELECTION_SPREAD
elif self.mode == self.SELECTION_SPREAD:
#Handle the spread of a selection rectangle.
l = len(self.selectionCards)
if l>=2:
c = self.selectionCards[l-1]
fc = self.selectionCards[0]
dx = event.pos[0]-fc.rect.centerx
dy = event.pos[1]-fc.rect.centery
if abs(dx) > abs(dy):
cnt = 0
d = float(dx)/float(l-1)
for mc in self.selectionCards:
mc.rect.centery = fc.rect.centery
mc.rect.centerx = fc.rect.centerx+int(d*cnt)
cnt += 1
c.rect.centerx = event.pos[0]
c.rect.centery = fc.rect.centery
else:
cnt = 0
d = float(dy)/float(l-1)
for mc in self.selectionCards:
mc.rect.centerx = fc.rect.centerx
mc.rect.centery = fc.rect.centery+int(d*cnt)
cnt += 1
c.rect.centery = event.pos[1]
c.rect.centerx = fc.rect.centerx
r = pygame.Rect(c.rect)
r.union_ip(self.selectionCards[0].rect)
r.x-=3
r.y-=3
r.width+=6
r.height+=6
self.selectionRect = r
elif self.mode == self.CARD_SELECTED:
#Handle the drag of a selected card.
self.selectedCard.move(event.rel[0],event.rel[1]);
elif self.mode == self.DRAW_SELECTION:
#Handle the selection rectangle
#self.selectionRect.size=(event.pos[0]-self.selectionRect.x,event.pos[1]-self.selectionRect.y)
if event.pos[0] <= self.selectionStart[0]:
self.selectionRect.x = self.selectionStart[0]-(self.selectionStart[0]-event.pos[0])
self.selectionRect.width = self.selectionStart[0]-event.pos[0]
else:
self.selectionRect.x=self.selectionStart[0]
self.selectionRect.width=event.pos[0]-self.selectionStart[0]
if event.pos[1] <= self.selectionStart[1]:
self.selectionRect.y = self.selectionStart[1]-(self.selectionStart[1]-event.pos[1])
self.selectionRect.height = self.selectionStart[1]-event.pos[1]
else:
self.selectionRect.y=self.selectionStart[1]
self.selectionRect.height=event.pos[1]-self.selectionStart[1]
# DRAWING
self.screen.fill((0x00, 0xb0, 0x00))
self.cardGroup.draw(self.screen)
if self.selectionRect.width > 0 and self.selectionRect.height > 0:
pygame.draw.rect(self.screen,(0xff,0xff,0x00),self.selectionRect,3)
if viewhelp:
self.screen.blit(self.helptext,self.helptextRect.topleft)
pygame.display.flip()
def __init__(self,cards):
CardGroup.__init__(self,cards)
Hand.updateInfo(self)
def setCards(self,cards):
CardGroup.setCards(self,cards)
Hand.updateInfo(self)
class Pile:
""" A pile of cards. """
def __init__(self):
self.cards = CardGroup()
self.location = CardLocation()
def set_size(self, width, height):
""" Sets the size of each card in the pile. """
self.location.rect.width = width
self.location.rect.height = height
def move_to(self, x, y):
""" Moves the pile to a different location. """
self.location.rect.x = x
self.location.rect.y = y
def calibrate(self):
""" Prepare cards for display. """
self.location.grab_cards(self.cards.all_cards())
self.resize()
def resize(self):
""" Resize to the top card. """
card_rect = self.cards.top_card().rect
self.set_size(card_rect.width, card_rect.height)
def has(self, card):
""" True if the card is located on this pile. """
return self.location.has(card)
def contains(self, x, y):
return self.location.contains(x, y)
def top_card(self):
return self.cards.top_card()
def add_card(self, card):
self.cards.add_card(card)
def remove_card(self, card):
self.cards.cards.remove(card)
def transfer(self, card, pile):
""" Transfers the card from here to the pile. """
card.throw_to(pile)
self.remove_card(card)
def empty(self):
return self.cards.empty()
def get_card(self, x, y):
""" Returns the top card at the specified coordinates.
If no card is available, returns None. """
if not self.empty():
card = self.top_card()
if card.rect.collidepoint(x, y):
return card
return None
def draw(self, surface):
""" Draws the pile. """
for card in self.cards.all_cards():
card.draw(surface)
def get_available_cards(self):
""" Returns the cards that can be moved by a player. """
cards = []
if not self.empty():
cards.append(self.top_card())
return cards
def position(self):
return self.location.position()
def __init__(self):
self.cards = CardGroup()
self.location = CardLocation()
