def startGame():
'''() -> None
Create variables required for the game then initialize and control the
various modes'''
pygame.init()
#Define some tuples that act as colours
gray = (80, 80, 80)
lightGray = (120, 120, 120)
white = (255, 255, 255)
red = (210, 10, 10)
# Define screen size and create the screen
screenSize = (800, 500)
screen = pygame.display.set_mode(screenSize)
# Define the variables that will control physics in the game
yVel = 2
xVel = 0
gravity = 0.1
gravPoint = screenSize[1]/2
yVelEnemy = 2
# Game internals control/state
mode = 0 ## 0 = Start screen, 1 = character select, 2 = game playing, 3 = game over
attackM = 0
attackE = 0
angle = 0
enmyHit = 0
jump = 0
direction = "right"
hpMain = 250
hpEnemy = 250
animStage = "idle"
# Load background
background = os.path.join(os.pardir, "img", "bg.png")
bg = pygame.image.load(background)
# Set MC to be a blank for character selection at the start
player = None
enemyLoc = None
# Create the text used in the game
font = pygame.font.Font(None, 44)
title = font.render('GNU-GAME', 1, white)
font = pygame.font.Font(None, 22)
newGame = font.render('New Game', 1, white)
font = pygame.font.Font(None, 22)
plrOneText = font.render('Player One', 1, white)
plrOneChar = font.render('Richard Stallman', 1, white)
startFight = font.render('Start Fight', 1, white)
versus = font.render('VS', 1, white)
# The event loop.
running = True
while running:
event = pygame.event.poll()
if event.type == pygame.QUIT:
running = False
if mode == 0:
# Draw the background on screen
screen.fill(gray)
pygame.draw.rect(screen, lightGray, (screenSize[0]/2 - 70, \
screenSize[1]/2 + 10, 100, 30))
# Put text on screen
text_pos = (screenSize[0]/2 - 100, screenSize[1]/2 - 100)
screen.blit(title, text_pos)
text_pos = (screenSize[0]/2 - 60, screenSize[1]/2 + 20)
screen.blit(newGame, text_pos)
# Check to see if the player clicks the new game button
if event.type == pygame.MOUSEBUTTONDOWN and newBtnPress(event.pos, screenSize):
mode = 1
spriteName = "sprite0.png"
charIcon = 1
elif mode == 1:
# Draw the background on screen
screen.fill(gray)
# Draw a sprite on the screen to show the player what the character they
# select looks like
if player is not None:
plrOne = pygame.image.load(os.path.join(os.pardir, "img", player, "sprites", spriteName))
plrOne = pygame.transform.flip(plrOne, 1, 0)
screen.blit(plrOne, (screenSize[0]/3, 20))
if enemyLoc is not None:
enmy = pygame.image.load(os.path.join(os.pardir, "img", enemyLoc, "sheet.png"))
screen.blit(enmy, (screenSize[0] - screenSize[0]/2, 20), (130, 30, 92, 179))
# Make a list for all the characters
contents = fileBrowser.print_items(os.path.join(os.pardir, "img"))
chars = getChars(contents, font, white, lightGray, screen, 50, 100)
charsTwo = getChars(contents, font, white, lightGray, screen, 580, 100)
textPos = (320, 305)
pygame.draw.rect(screen, lightGray, (305, 300, 100, 20))
screen.blit(startFight, textPos)
textPos = (screenSize[0]/2 -30, 120)
screen.blit(versus, textPos)
if event.type == pygame.MOUSEBUTTONDOWN:
if player and enemyLoc:
mode = newBtnPressStart(event.pos, screenSize)
if mode == 2:
# set appropriate sprites for attacks an enemies
f = open(os.path.join(os.pardir, "img", player, "config.xml"),"r")
data = f.read()
idle = xmlParse.parse(data, "idle")
atkE = xmlParse.parse(data, "atk-e")
idleList = idle.split()
atkEList = atkE.split()
f.close()
l = []
for i in range(len(idleList)):
spriteName = "sprite" + str(idleList[i]) + ".png"
name = os.path.join(os.pardir, "img", player, "sprites", spriteName)
spriteMain = pygame.transform.flip(pygame.image.load(name), 1, 0)
l.append((spriteMain, 0.2))
idleMain = pyganim.PygAnimation(l,loop=False)
l = []
for i in range(len(atkEList)):
spriteName = "sprite" + str(atkEList[i]) + ".png"
name = os.path.join(os.pardir, "img", player, "sprites", spriteName)
spriteMain = pygame.transform.flip(pygame.image.load(name), 1, 0)
l.append((spriteMain, 0.2))
atkEMain = pyganim.PygAnimation(l,loop=False)
main = character.Character(10, 200, spriteMain, yVel, 0)
spriteEnemy = os.path.join(os.pardir, "img", enemyLoc, "sprites", "sprite0.png")
spriteEnemy = pygame.image.load(spriteEnemy)
enemy = character.Character(500, 200, spriteEnemy, yVel, 0)
attackMESprite = os.path.join(os.pardir, "img", player, "attack-e.png")
attackMESprite = pygame.image.load(attackMESprite)
f = open (os.path.join(os.pardir, "img", player, "config.xml"),"r")
data = f.read()
# Open the config file for character info (movement speed, etc)
attackMESpawn = eval(xmlParse.parse(data, "spawn"))
velAtk = eval(xmlParse.parse(data, "vel"))
attackME = character.Character(attackMESpawn[0], attackMESpawn[1], attackMESprite, \
velAtk[0], velAtk[1])
f.close()
attackEESprite = os.path.join(os.pardir, "img", enemyLoc, "attack-e.png")
attackEESprite = pygame.image.load(attackEESprite)
# Open the config file for character info (movement speed, etc)
f = open (os.path.join(os.pardir, "img", enemyLoc, "config.xml"),"r")
data = f.read()
# Open the config file for character info (movement speed, etc)
attackEESpawn = eval(xmlParse.parse(data, "spawn"))
velAtk = eval(xmlParse.parse(data, "vel"))
attackEE = character.Character(attackEESpawn[0], attackEESpawn[1], attackEESprite, \
velAtk[0], velAtk[1])
f.close()
if mode == 1:
if charSelect(event.pos, chars):
player = charSelect(event.pos, chars)
else:
player = player
if charSelect(event.pos, charsTwo):
enemyLoc = charSelect(event.pos, charsTwo)
else:
player = player
elif mode == 2:
screen.blit(bg, (0,0))
# Flip the enemys sprite so that it is always facing the player
if main.x > enemy.x:
spriteEnemy = os.path.join(os.pardir, "img", enemyLoc, "sprites", "sprite8.png")
spriteEnemy = pygame.transform.flip(pygame.image.load(spriteEnemy), 1, 0)
enemy = character.Character(enemy.x, enemy.y, spriteEnemy, yVel, 0)
elif main.x < enemy.x:
spriteEnemy = os.path.join(os.pardir, "img", enemyLoc, "sprites", "sprite0.png")
spriteEnemy = pygame.image.load(spriteEnemy)
enemy = character.Character(enemy.x, enemy.y, spriteEnemy, yVel, 0)
# Draw the enemy on screen and check for events
enemy.loadSprite(screen)
enemy.applyGravity(gravity)
enemy.checkCollision(gravPoint, jump)
# Move the enemy towards the player
if enemy.x > main.x + 50:
enemy.x -= 1.5
elif enemy.x < main.x - 100:
enemy.x += 1.5
# Draw the MC on screen and check for events
jump = main.checkMoveKeys(jump, screenSize, enemy.x, enemy.y)
main.applyGravity(gravity)
jump = main.checkCollision(gravPoint, jump)
for event in pygame.event.get():
if event.type == KEYDOWN:
if event.key == K_e:
animstage = "ply"
idleMain.stop()
atkEMain.play()
if atkEMain.isFinished():
atkEMain.stop()
animStage = "idle1"
if animStage == "idle1":
idleMain.play()
idleMain.blit(screen, (main.x, main.y))
atkEMain.blit(screen, (main.x, main.y))
if(main.checkAttackKeys(attackM)):
attackM = 1
if attackMESpawn[0] - 1 < attackME.x < screenSize[0] + 25:
attackME.loadSprite(screen)
else:
attackME.x = attackMESpawn[0]
attackM = 0
if attackM == 1:
attackME.x += attackME.xVel
if attackME.x + 100 >= enemy.x and attackME.x + 100 <= enemy.x + 10:
hpEnemy -= 30
r = random.randint(0, 999)
if r >= 100 and r <= 200:
if abs(main.x - enemy.x) <= 120 and main.y >= enemy.y:
stMachine = state.stateMachine()
stMachine.stateGet("x<20 y<15")
elif r > 200 and r <= 205:
if abs(main.x - enemy.x) >= 200:
stMachine = state.stateMachine()
stMachine.stateGet("x>20 y<20")
attackE = 1
if attackEESpawn[0] - 1 < attackEE.x < screenSize[0] + 25:
attackEE.loadSprite(screen)
else:
attackEE.x = attackEESpawn[0]
attackE = 0
if attackE == 1:
attackEE.x += attackEE.xVel
if attackEE.x + 100 >= main.x and attackEE.x + 100 <= main.x + 10:
hpMain -= 30
pygame.draw.rect(screen, red, (50, 10, hpMain, 20))
pygame.draw.rect(screen, red, (750, 10, -hpEnemy, 20))
# Refresh the screen
pygame.display.flip()
pygame.time.delay(1)
'''(tuple, tuple) -> int
Return a one if the tuple position is within the tuple screenSize
'''
# Here we check to make sure the click is within the box of "New Game" so that we
# can return a 1 if it is 305, 300, 100, 20
if position[0] >= 305 and position [0] <= 405:
if position[1] >= 300 and position[1] <= 320:
return 2
return 1
if __name__ == "__main__":
contents = fileBrowser.print_items(os.path.join(os.pardir, "img"))
for i in contents:
if "bg" not in i:
input_loc = os.path.join(i, "sheet.png")
im = Image.open(input_loc)
pnt = 0
for d in range(11):
om = im.crop((pnt, 30, 120+pnt, 179))
om.save(os.path.join(i, 'sprites', 'sprite'+str(d)+'.png'))
pnt += 120
startGame()