Python/Pygame wont display any error messages when it just crashes
Question:
Im trying to implement a upgrade system in my game and it just breaks after you buy something 4 times which is not what i want i just want it to go on forever.
And Py/Pygame doesnt give me any Error Messages.
I tried changing the font from Helvetica to Segou UI
,That didnt work either
from xml.sax import SAXNotRecognizedException
import pygame
import random
import math
pygame.font.init()
pygame.init
StaticFont = "Segou UI"
originalDisplayHeight = 500
originalDisplayWidth = 500
win = pygame.display.set_mode((500,500),pygame.RESIZABLE)
pygame.display.set_caption("Block Ultima")
run = True
NewWave = 20
# Description for upgrade
def DrawUpgradeDescription(Type):
if Type == 0:
DrawText("Increases Crash Damage!",250,350,15,StaticFont,100,100,100,True)
if Type == 1:
DrawText("Makes enemy bullets hurt less!",250,350,15,StaticFont,100,100,100,True)
if Type == 2:
DrawText("Makes you faster!",250,350,15,StaticFont,100,100,100,True)
if Type == 3:
DrawText("Gives you 3% more gold per upgrade!",250,350,15,StaticFont,100,100,100,True)
if Type == 4:
DrawText("Gives you a dash ability!",250,350,15,StaticFont,100,100,100,True)
if Type == 5:
DrawText("Makes your ship hull stronger!",250,350,15,StaticFont,100,100,100,True)
if Type == 6:
DrawText("Increases your max Fuel!",250,350,15,StaticFont,100,100,100,True)
if Type == 7:
DrawText("Makes your crash fuelcells bigger!",250,350,15,StaticFont,100,100,100,True)
# Gold Cost for upgrades
def GenerateGoldCost(Type,Amount):
cost = 0
if Type == 0:
cost = 1+Amount
if Type == 1:
cost = (5*Amount+1)*(Amount//2+1)
if Type == 2:
cost = 2*(Amount+1)
if Type == 3:
cost = 5*(((Amount+1)**2)/2)
if Type == 4:
cost = 2*((Amount+1)**3)
if Type == 5:
cost = 4*(Amount+1)
if Type == 6:
cost = 4*(Amount+1)
if Type == 7:
cost = 4*(Amount+1)
return(cost)
# Fuel box generation
def fuelGenerator():
boxX.append(random.randint(0,490))
boxY.append(random.randint(0,490))
if random.randint(1,4) == 4:
boxType = "hp"
else:
boxType = "fuel"
Box.append(boxType)
# Next Wave Also refills the enemies
def nextWave():
global enemiesToBeSpawned
global wave
global NewWave
if enemiesToBeSpawned == 0:
if len(enemyHP) == 0:
NewWave = 20
wave = wave + 1
if wave < 5:
enemiesToBeSpawned = wave
else:
enemiesToBeSpawned = 5+((wave)%3)
# Despawn Bullets
def despawnBullets(i):
BulletX.pop(i)
BulletVelocityX.pop(i)
BulletY.pop(i)
BulletVelocityY.pop(i)
BulletTeam.pop(i)
# Spawn enemies
def spawnEnemy():
global enemiesToBeSpawned
if enemiesToBeSpawned > 0:
enemiesToBeSpawned = enemiesToBeSpawned -1
X = random.randint(0,500)
Y = random.randint(0,500)
if random.randint(0,1) == 1:
if X > 250:
X = 0
else:
X = 500
else:
if Y > 250:
Y = 0
else:
Y = 500
enemyX.append(X)
enemyY.append(Y)
enemyFireCooldownCalculate = 60 - wave//2
if enemyFireCooldownCalculate <= 25:
enemyFireCooldownCalculate = 30
enemyHP.append(50+(wave*25))
enemySpeed.append(0.5)
enemyFireCooldown.append(enemyFireCooldownCalculate)
enemyHeight.append(5)
enemyWidth.append(5)
# The name says it all
def enemyDegreesTowardPlayer(x1,y1,x2,y2):
radianAngle = math.atan2((y2-y1),(x2-x1))
return(radianAngle)
# Random number generator
def Random(base ,randoriginal):
rand = randoriginal*2
rand = random.randint(0,rand)
rand = randoriginal-rand
base = base + rand
return(base)
# Calculate the smallest for height and width
# CalculateHeightANDwidthIntoSmallesT = CHADIST
def CHADIST():
if win.get_width() > win.get_height():
return(win.get_height())
else:
return(win.get_width())
# Draw Next Wave
def DrawWave():
global NewWave
if NewWave > 0:
NewWave=NewWave-1
DrawText("Wave " + str(wave),100,50,30,"Segoe UI",120,240,240,True)
# Draw Rectangle(resizes with screen)
def DrawRect(surface,R,G,B,X,Y,W,H):
pygame.draw.rect((surface),(R,G,B), (((CHADIST()/originalDisplayWidth)*X)+((win.get_width()-CHADIST())/2),((CHADIST()/originalDisplayHeight)*Y)+((win.get_height()-CHADIST())/2), (CHADIST()/originalDisplayWidth)*W, (CHADIST()/originalDisplayHeight)*H))
# Draw Rectangle thats Centered(resizes with screen)
def DrawRectCentered(surface,R,G,B,X,Y,W,H):
X = X-W/2
Y = Y-H/2
pygame.draw.rect((surface),(R,G,B), (((CHADIST()/originalDisplayWidth)*X)+((win.get_width()-CHADIST())/2),((CHADIST()/originalDisplayHeight)*Y)+((win.get_height()-CHADIST())/2), (CHADIST()/originalDisplayWidth)*W, (CHADIST()/originalDisplayHeight)*H))
# Draw Text at X,Y with specific size,font and RGB (resizes with screen)
def DrawText(text,X,Y,Size,font,R,G,B,Boolean):
font = pygame.font.SysFont(font, math.floor((CHADIST()/originalDisplayHeight)*Size))
textSurface = font.render(text, Boolean, (R, G, B))
textrect = textSurface.get_rect(center= ( math.floor(((CHADIST()/originalDisplayWidth)*X)+((win.get_width()-CHADIST())/2)),math.floor(((CHADIST()/originalDisplayHeight)*Y)+((win.get_height()-CHADIST())/2)) ))
win.blit(textSurface, textrect)
# Draws an Image
def DrawImage(X,Y,imgname,rotation):
image = pygame.image.load(imgname)
Size = image.get_size()
ratio = (CHADIST()/originalDisplayWidth)
image1 = pygame.transform.scale(image ,(math.floor(ratio*Size[0]) , math.floor(ratio*Size[1])) )
image2 = pygame.transform.rotate(image1, rotation)
imgRect = image2.get_rect(center= ( math.floor(((CHADIST()/originalDisplayWidth)*X)+((win.get_width()-CHADIST())/2)),math.floor(((CHADIST()/originalDisplayHeight)*Y)+((win.get_height()-CHADIST())/2)) ))
win.blit(image2, imgRect)
### Menu Variables
gold = 0
upgradetype = []
upgradeCount = []
listOfUpgradeTypes = [0,1,2,3,4,5,6,7]
listOfUpgradesNumber = [0,0,0,0,0,0,0,0]
Damage = 0
buyTypeNumber = 0
alreadychanged1 = 0
Buy = False
alive = True
restart = 1
gameWindow = "game"
while run:
if restart == 1:
restart = 0
## Variables
# Player variables
x = 250
y = 250
width = 5
height = 5
hp = 100
hpmax = 100
fuel = 25
fuelmax = 25
chargemeter = 0
chargemax = 25
i10 = 0
i11 = 0
# Movement variables , VelChange is speed
velChange = 0.1
velocityX = 0
velocityY = 0
# Trail variables
xold = []
yold = []
# Enemy X,Y,HP,Speed,Firing cooldown
enemyX = []
enemyY = []
enemyHP = []
enemySpeed = []
enemyFireCooldown = []
# Enemy Hitbox
enemyHeight = []
enemyWidth = []
# Enemy Spawn
enemySpawnCooldown = 30
wave = 0
i3 = 0
enemiesToBeSpawned = 0
NewWave = 20
# Enemy Bullet X,Y,VelocityX,VelocityY
BulletX = []
BulletY = []
BulletVelocityX = []
BulletVelocityY = []
BulletTeam = []
# Fuel boxes
boxX = []
boxY = []
Box = []
# Define Keys
chargeon = 0
# Define Effects
EffectsType = []
Effects1 = []
Effects2 = []
fuelGenerator()
### Menu variables
# Gold variables
enemyDeathCountThisRun = 0
pygame.time.delay(16)
if listOfUpgradesNumber[0] > 0:
Damage = 0.1*listOfUpgradesNumber[0]
else:
Damage = 0.1
if listOfUpgradesNumber[1] > 0:
Defence = 0.1*listOfUpgradesNumber[1]
else:
Defence = 0
if listOfUpgradesNumber[2] > 0:
velChange = 0.1*listOfUpgradesNumber[2]
if listOfUpgradesNumber[3] > 0:
goldMultiplier = 1.4**listOfUpgradesNumber[3]
else:
goldMultiplier = 1
if 4 in listOfUpgradesNumber:
break
if listOfUpgradesNumber[5] >= 0:
hpmax= 100+25*listOfUpgradesNumber[5]
if listOfUpgradesNumber[6] >= 0:
fuelmax= 25+5*listOfUpgradesNumber[6]
if listOfUpgradesNumber[7] >= 0:
chargemax= 25+5*listOfUpgradesNumber[7]
keys = pygame.key.get_pressed()
if keys[pygame.K_m]:
if gameWindow == "menu":
if alreadychanged == 0:
gameWindow = "game"
alreadychanged = 1
if gameWindow == "game":
if alreadychanged == 0:
gameWindow = "menu"
alreadychanged = 1
else:
alreadychanged = 0
for event in pygame.event.get():
if event.type == pygame.QUIT:
run = False
if gameWindow == "game":
nextWave()
chargeon = 0
if alive == True:
Drag = 1.05
if keys[pygame.K_LEFT]:
velocityX = velocityX - velChange
Drag = 1.01
if keys[pygame.K_RIGHT]:
velocityX = velocityX + velChange
Drag = 1.01
if keys[pygame.K_UP]:
velocityY = velocityY - velChange
Drag = 1.01
if keys[pygame.K_DOWN]:
velocityY = velocityY + velChange
Drag = 1.01
if event.type == pygame.MOUSEBUTTONDOWN:
Lmb = pygame.mouse.get_pressed()
if Lmb[0]:
chargeon = 1
tryRestart = 0
if keys[pygame.K_SPACE]:
tryRestart = 1
if chargemeter <= 0:
charge = 0
chargeon = 0
i = 0
while i < len(EffectsType):
if Effects1[i] > Effects2[i]:
Effects1[i] = Effects1[i] - 1
else:
Effects1.pop(i)
Effects2.pop(i)
EffectsType.pop(i)
i=i+1
if ("ChargeCooldown" in EffectsType) == False:
if chargeon == 1:
charge = 1
chargeon = 0
EffectsType.append("ChargeInvincibility")
Effects1.append(60)
Effects2.append(0)
EffectsType.append("ChargeCooldown")
Effects1.append(120)
Effects2.append(0)
velocityX = velocityX/Drag
velocityY = velocityY/Drag
x = x + velocityX
y = y + velocityY
# Check if player has went out of bounds
if x > (500-width/2):
x = 500 - width/2
velocityX = 0 - velocityX
if x < (0+width/2):
x = 0+width/2
velocityX = 0 - velocityX
if y > (500-height/2):
y = 500 - height
velocityY = 0 - velocityY
if y < (0+height/2):
y = 0+height/2
velocityY = 0 - velocityY
win.fill((0,0,0))
# Check for chargemeter
if chargemeter <= 0:
charge = 0
# Enemy Movement and Damage
i2 = 0
while i2 < len(enemySpeed):
radiansVar = enemyDegreesTowardPlayer(x,y,enemyX[i2],enemyY[i2])
enemyDistanceFromPlayer = math.sqrt((x-enemyX[i2])**2+(y-enemyY[i2])**2)
if charge == 1:
if enemyDistanceFromPlayer < 20:
enemyHP[i2] = enemyHP[i2]-((2*(math.sqrt((velocityX)**2+(velocityY)**2)))*(Damage+1))
if enemyDistanceFromPlayer > 120:
enemyX[i2]= enemyX[i2]-math.cos(radiansVar)*enemySpeed[i2]
enemyY[i2]= enemyY[i2]-math.sin(radiansVar)*enemySpeed[i2]
i2 = i2 + 1
# Bullet and Enemy Collision
i15 = 0
while i15 < len(enemyX):
i16=0
while i16 < len(BulletX):
if BulletTeam[i16] == "Player":
enemyDistanceFromPlayer = math.sqrt((BulletX[i16]-enemyX[i15])**2+(BulletY[i16]-enemyY[i15])**2)
if enemyDistanceFromPlayer < 20:
enemyHP[i15] = enemyHP[i15]-(0.1*(math.sqrt((BulletX[i16]-BulletVelocityX[i16])**2+(BulletY[i16]-BulletVelocityY[i16])**2)))
BulletX.pop(i16)
BulletVelocityX.pop(i16)
BulletY.pop(i16)
BulletVelocityY.pop(i16)
BulletTeam.pop(i16)
break
i16=i16+1
i15=i15+1
# Enemy Death
i6 = 0
while i6 < len(enemySpeed):
if enemyHP[i6] <= 0:
enemyHP.pop(i6)
enemySpeed.pop(i6)
enemyX.pop(i6)
enemyY.pop(i6)
enemyFireCooldown.pop(i6)
enemyDeathCountThisRun = enemyDeathCountThisRun + 1
i6 = i6+1
# Enemy Spawning
if enemySpawnCooldown <= i3:
spawnEnemy()
i3 = 0
i3 = i3 + 1
# Enemy anti Cliping
i51 = 0
i52 = 0
while i51 < len(enemySpeed):
while i52 < len(enemySpeed):
if i51 == i52:
break
radiansVar = enemyDegreesTowardPlayer(enemyX[i51],enemyY[i51],enemyX[i52],enemyY[i52])
enemyDistanceFromPlayer = math.sqrt((enemyX[i51]-enemyX[i52])**2+(enemyY[i51]-enemyY[i52])**2)
if enemyDistanceFromPlayer < 5:
enemyX[i51]= enemyX[i51]-math.cos(radiansVar)*enemySpeed[i51]
enemyY[i51]= enemyY[i51]-math.sin(radiansVar)*enemySpeed[i51]
i52 = i52 +1
i51 = i51 + 1
i52 = 0
# Enemy Firing
i7 = 0
while i7 < len(enemySpeed):
radiansVar = enemyDegreesTowardPlayer(x,y,enemyX[i7],enemyY[i7])
if enemyFireCooldown[i7] == 0:
BulletVelocityX.append((math.cos(radiansVar))*2)
BulletVelocityY.append((math.sin(radiansVar))*2)
BulletX.append(enemyX[i7])
BulletY.append(enemyY[i7])
BulletTeam.append("Enemy")
enemyFireCooldown[i7] = 61
enemyFireCooldown[i7] = enemyFireCooldown[i7] - 1
i7 = i7 +1
# Enemy Bullet Velocity
i9 = 0
while i9 < len(BulletY):
BulletY[i9] = BulletY[i9] - BulletVelocityY[i9]
BulletX[i9] = BulletX[i9] - BulletVelocityX[i9]
i9=i9+1
# Check if bullets are offscreen
i=0
while i < len(BulletX):
if BulletX[i] > (500-width/2):
despawnBullets(i)
break
if BulletX[i] < 0+width/2:
despawnBullets(i)
i=i+1
i=0
while i < len(BulletX):
if BulletY[i] > (500-height/2):
despawnBullets(i)
break
if BulletY[i] < 0+height/2:
despawnBullets(i)
i=i+1
# stats draw
hpbar = hp/hpmax*500
fuelbar = fuel/fuelmax*500
chargebar = chargemeter/chargemax*500
# Fuel to charge
if chargemax > chargemeter:
if fuel > 0:
fuel = fuel - 0.1
chargemeter = chargemeter + 0.1
# Charge used up
if charge == 1:
chargemeter = chargemeter - 0.5
# Box collison
i11 = 0
while i11 < len(Box):
enemyDistanceFromPlayer = math.sqrt((x-boxX[i11])**2+(y-boxY[i11])**2)
if enemyDistanceFromPlayer < 20:
if Box[i11] == "fuel":
fuel = fuel + 25
if Box[i11] == "hp":
hp = hp + 25
boxX.pop(0)
boxY.pop(0)
Box.pop(0)
i11 = i11+1
# Charge,Fuel overflow/underflow check
if chargemeter < 0:
chargemeter = 0
if chargemeter >= chargemax:
chargemeter = chargemax
if fuel < 0:
fuel = 0
if fuel >= fuelmax:
fuel = fuelmax
# Hp Overflow check
if hp > hpmax:
hp = hpmax
# Generate fuel boxes around the map
if 1 > len(Box):
fuelGenerator()
# Check for bullet and player collision
i14 = 0
while i14 < len(BulletY):
bulletDistanceFromPlayer = math.sqrt((x-BulletX[i14])**2+(y-BulletY[i14])**2)
if bulletDistanceFromPlayer < 10:
if ("ChargeInvincibility" in EffectsType) == False:
if BulletTeam[i14] == "Enemy":
enemydmg = (20+wave)-Defence
if enemydmg <= 0:
enemydmg = 1
hp = hp - enemydmg
else:
if BulletTeam[i14] == "Enemy":
BulletVelocityY[i14] = 0 - BulletVelocityY[i14]
BulletVelocityX[i14] = 0 - BulletVelocityX[i14]
BulletTeam[i14] = "Player"
if ("ChargeInvincibility" in EffectsType) == False:
BulletX.pop(i14)
BulletY.pop(i14)
BulletVelocityX.pop(i14)
BulletVelocityY.pop(i14)
i14 = i14 + 1
### Drawing
## Game Layer
# Draw Fuel boxes
i13 = 0
while i13 < len(Box):
if Box[i13] == "fuel":
DrawRect(win,90,90,90, boxX[i13], boxY[i13], 10, 10)
if Box[i13] == "hp":
DrawRect(win,90,150,90, boxX[i13], boxY[i13], 10, 10)
i13 = i13 +1
# Player trails
if len(xold) > 10:
xold.pop(0)
if len(yold) > 10:
yold.pop(0)
xold.append(x)
yold.append(y)
i1 = 0
while i1 < len(xold):
R = Random(20,20)
G = Random(20,20)
B = Random(20,20)
DrawRectCentered(win,R,G,B, xold[i1], yold[i1], width, height)
i1 = i1 + 1
# Enemy Bullet draw
i8 = 0
while i8 < len(BulletY):
if BulletTeam[i8] == "Player":
DrawRectCentered(win,0, 250, 0, BulletX[i8], BulletY[i8], 6, 6)
if BulletTeam[i8] == "Enemy":
DrawRectCentered(win,230, 0, 0, BulletX[i8], BulletY[i8], 6, 6)
i8 = i8 + 1
# Display the enemy
i4 = 0
while i4 < len(enemySpeed):
DrawRectCentered(win,250, 200, 0, enemyX[i4], enemyY[i4], enemyWidth[i4], enemyHeight[i4])
if enemyHP[i4] < (50+(wave*25)):
enemyHpBarY = enemyY[i4] - 5
enemyHpBarX = enemyX[i4] - 5
enemyBarWidth = (enemyHP[i4]/(50+(wave*25)))*15
DrawRectCentered(win,255, 190, 190, enemyHpBarX, enemyHpBarY, enemyBarWidth, 4)
i4=i4+1
# Draw HP,Fuel,Chargebar and the player
DrawRect(win,255,192,203, 0, 0, hpbar, 5)
DrawRect(win,100,100,100, 0, 5, fuelbar, 5)
DrawRect(win,230,230,0, 0, 10, chargebar, 5)
if charge == 0:
DrawRectCentered(win,232, 190, 172, x, y, width, height)
if charge == 1:
DrawRectCentered(win,255, 255, 255, x, y, width, height)
# Death Message screen
if hp <= 0:
DrawText("You have Died...",250,250,25,"Helvetica",120,0,0,True)
DrawText("Press space to restart.",250,250,10,"Helvetica",50,0,0,True)
alive = False
if tryRestart == 1:
restart = 1
alive = True
if enemyDeathCountThisRun > 0:
gold = gold + (math.floor(((enemyDeathCountThisRun*(((wave//2)*0.2)+1)*goldMultiplier)+0.000000000000001)*100))//100
enemyDeathCountThisRun = 0
DrawWave()
if gameWindow == "menu":
win.fill((5,5,5))
DrawRectCentered(win,10,10,10,250,250,50,50)
DrawRectCentered(win,50,50,50,200,250,35,35)
DrawRectCentered(win,50,50,50,300,250,35,35)
DrawText("Gold: "+str(gold),80,40,30,"Helvetica",210,210,10,True)
displaySpriteType = 'ultima-sprites-' + str(buyTypeNumber) + '.png'
DrawImage(250,250,displaySpriteType,0)
keys = pygame.key.get_pressed()
AC1reset = False
if keys[pygame.K_UP]:
AC1reset = True
if alreadychanged1 == False:
buyTypeNumber = buyTypeNumber+1
alreadychanged1 = True
if keys[pygame.K_DOWN]:
AC1reset = True
if alreadychanged1 == False:
buyTypeNumber = buyTypeNumber-1
alreadychanged1 = True
if keys[pygame.K_b]:
AC1reset = True
if alreadychanged1 == False:
Buy = True
alreadychanged1 = True
if AC1reset == False:
alreadychanged1 = False
if buyTypeNumber > 7:
buyTypeNumber = 0
if buyTypeNumber < 0:
buyTypeNumber = 7
# Buying and displaying info about buying = cost,amount bought,desc
gold = 100
if Buy == True:
Buy = False
Cost = GenerateGoldCost(buyTypeNumber,listOfUpgradesNumber[buyTypeNumber])
if gold >= Cost:
listOfUpgradesNumber[buyTypeNumber] = listOfUpgradesNumber[buyTypeNumber] + 1
gold = gold - Cost
DrawText("Cost: "+str(GenerateGoldCost(buyTypeNumber,listOfUpgradesNumber[buyTypeNumber])),250,290,30,StaticFont,210,210,10,True)
DrawText("Amount Bought: "+str(listOfUpgradesNumber[buyTypeNumber]),250,315,23,StaticFont,210,210,10,True)
DrawUpgradeDescription(buyTypeNumber)
pygame.display.update()
pygame.quit()
Answers:
After some minor testing with the code myself. It seems as if it ends up going to the final statement in the code, which is when the loop ends and the window closes. Or as in your case, the game "crashes." In order to fix this, you just need to remove the following lines of code:
if 4 in listOfUpgradesNumber:
break
Unless you intend for this to serve some other function, this will fix your problem. And if you want this to serve some other function then remove the break and add in the code needed for the other function.
Im trying to implement a upgrade system in my game and it just breaks after you buy something 4 times which is not what i want i just want it to go on forever.
And Py/Pygame doesnt give me any Error Messages.
I tried changing the font from Helvetica to Segou UI
,That didnt work either
from xml.sax import SAXNotRecognizedException
import pygame
import random
import math
pygame.font.init()
pygame.init
StaticFont = "Segou UI"
originalDisplayHeight = 500
originalDisplayWidth = 500
win = pygame.display.set_mode((500,500),pygame.RESIZABLE)
pygame.display.set_caption("Block Ultima")
run = True
NewWave = 20
# Description for upgrade
def DrawUpgradeDescription(Type):
if Type == 0:
DrawText("Increases Crash Damage!",250,350,15,StaticFont,100,100,100,True)
if Type == 1:
DrawText("Makes enemy bullets hurt less!",250,350,15,StaticFont,100,100,100,True)
if Type == 2:
DrawText("Makes you faster!",250,350,15,StaticFont,100,100,100,True)
if Type == 3:
DrawText("Gives you 3% more gold per upgrade!",250,350,15,StaticFont,100,100,100,True)
if Type == 4:
DrawText("Gives you a dash ability!",250,350,15,StaticFont,100,100,100,True)
if Type == 5:
DrawText("Makes your ship hull stronger!",250,350,15,StaticFont,100,100,100,True)
if Type == 6:
DrawText("Increases your max Fuel!",250,350,15,StaticFont,100,100,100,True)
if Type == 7:
DrawText("Makes your crash fuelcells bigger!",250,350,15,StaticFont,100,100,100,True)
# Gold Cost for upgrades
def GenerateGoldCost(Type,Amount):
cost = 0
if Type == 0:
cost = 1+Amount
if Type == 1:
cost = (5*Amount+1)*(Amount//2+1)
if Type == 2:
cost = 2*(Amount+1)
if Type == 3:
cost = 5*(((Amount+1)**2)/2)
if Type == 4:
cost = 2*((Amount+1)**3)
if Type == 5:
cost = 4*(Amount+1)
if Type == 6:
cost = 4*(Amount+1)
if Type == 7:
cost = 4*(Amount+1)
return(cost)
# Fuel box generation
def fuelGenerator():
boxX.append(random.randint(0,490))
boxY.append(random.randint(0,490))
if random.randint(1,4) == 4:
boxType = "hp"
else:
boxType = "fuel"
Box.append(boxType)
# Next Wave Also refills the enemies
def nextWave():
global enemiesToBeSpawned
global wave
global NewWave
if enemiesToBeSpawned == 0:
if len(enemyHP) == 0:
NewWave = 20
wave = wave + 1
if wave < 5:
enemiesToBeSpawned = wave
else:
enemiesToBeSpawned = 5+((wave)%3)
# Despawn Bullets
def despawnBullets(i):
BulletX.pop(i)
BulletVelocityX.pop(i)
BulletY.pop(i)
BulletVelocityY.pop(i)
BulletTeam.pop(i)
# Spawn enemies
def spawnEnemy():
global enemiesToBeSpawned
if enemiesToBeSpawned > 0:
enemiesToBeSpawned = enemiesToBeSpawned -1
X = random.randint(0,500)
Y = random.randint(0,500)
if random.randint(0,1) == 1:
if X > 250:
X = 0
else:
X = 500
else:
if Y > 250:
Y = 0
else:
Y = 500
enemyX.append(X)
enemyY.append(Y)
enemyFireCooldownCalculate = 60 - wave//2
if enemyFireCooldownCalculate <= 25:
enemyFireCooldownCalculate = 30
enemyHP.append(50+(wave*25))
enemySpeed.append(0.5)
enemyFireCooldown.append(enemyFireCooldownCalculate)
enemyHeight.append(5)
enemyWidth.append(5)
# The name says it all
def enemyDegreesTowardPlayer(x1,y1,x2,y2):
radianAngle = math.atan2((y2-y1),(x2-x1))
return(radianAngle)
# Random number generator
def Random(base ,randoriginal):
rand = randoriginal*2
rand = random.randint(0,rand)
rand = randoriginal-rand
base = base + rand
return(base)
# Calculate the smallest for height and width
# CalculateHeightANDwidthIntoSmallesT = CHADIST
def CHADIST():
if win.get_width() > win.get_height():
return(win.get_height())
else:
return(win.get_width())
# Draw Next Wave
def DrawWave():
global NewWave
if NewWave > 0:
NewWave=NewWave-1
DrawText("Wave " + str(wave),100,50,30,"Segoe UI",120,240,240,True)
# Draw Rectangle(resizes with screen)
def DrawRect(surface,R,G,B,X,Y,W,H):
pygame.draw.rect((surface),(R,G,B), (((CHADIST()/originalDisplayWidth)*X)+((win.get_width()-CHADIST())/2),((CHADIST()/originalDisplayHeight)*Y)+((win.get_height()-CHADIST())/2), (CHADIST()/originalDisplayWidth)*W, (CHADIST()/originalDisplayHeight)*H))
# Draw Rectangle thats Centered(resizes with screen)
def DrawRectCentered(surface,R,G,B,X,Y,W,H):
X = X-W/2
Y = Y-H/2
pygame.draw.rect((surface),(R,G,B), (((CHADIST()/originalDisplayWidth)*X)+((win.get_width()-CHADIST())/2),((CHADIST()/originalDisplayHeight)*Y)+((win.get_height()-CHADIST())/2), (CHADIST()/originalDisplayWidth)*W, (CHADIST()/originalDisplayHeight)*H))
# Draw Text at X,Y with specific size,font and RGB (resizes with screen)
def DrawText(text,X,Y,Size,font,R,G,B,Boolean):
font = pygame.font.SysFont(font, math.floor((CHADIST()/originalDisplayHeight)*Size))
textSurface = font.render(text, Boolean, (R, G, B))
textrect = textSurface.get_rect(center= ( math.floor(((CHADIST()/originalDisplayWidth)*X)+((win.get_width()-CHADIST())/2)),math.floor(((CHADIST()/originalDisplayHeight)*Y)+((win.get_height()-CHADIST())/2)) ))
win.blit(textSurface, textrect)
# Draws an Image
def DrawImage(X,Y,imgname,rotation):
image = pygame.image.load(imgname)
Size = image.get_size()
ratio = (CHADIST()/originalDisplayWidth)
image1 = pygame.transform.scale(image ,(math.floor(ratio*Size[0]) , math.floor(ratio*Size[1])) )
image2 = pygame.transform.rotate(image1, rotation)
imgRect = image2.get_rect(center= ( math.floor(((CHADIST()/originalDisplayWidth)*X)+((win.get_width()-CHADIST())/2)),math.floor(((CHADIST()/originalDisplayHeight)*Y)+((win.get_height()-CHADIST())/2)) ))
win.blit(image2, imgRect)
### Menu Variables
gold = 0
upgradetype = []
upgradeCount = []
listOfUpgradeTypes = [0,1,2,3,4,5,6,7]
listOfUpgradesNumber = [0,0,0,0,0,0,0,0]
Damage = 0
buyTypeNumber = 0
alreadychanged1 = 0
Buy = False
alive = True
restart = 1
gameWindow = "game"
while run:
if restart == 1:
restart = 0
## Variables
# Player variables
x = 250
y = 250
width = 5
height = 5
hp = 100
hpmax = 100
fuel = 25
fuelmax = 25
chargemeter = 0
chargemax = 25
i10 = 0
i11 = 0
# Movement variables , VelChange is speed
velChange = 0.1
velocityX = 0
velocityY = 0
# Trail variables
xold = []
yold = []
# Enemy X,Y,HP,Speed,Firing cooldown
enemyX = []
enemyY = []
enemyHP = []
enemySpeed = []
enemyFireCooldown = []
# Enemy Hitbox
enemyHeight = []
enemyWidth = []
# Enemy Spawn
enemySpawnCooldown = 30
wave = 0
i3 = 0
enemiesToBeSpawned = 0
NewWave = 20
# Enemy Bullet X,Y,VelocityX,VelocityY
BulletX = []
BulletY = []
BulletVelocityX = []
BulletVelocityY = []
BulletTeam = []
# Fuel boxes
boxX = []
boxY = []
Box = []
# Define Keys
chargeon = 0
# Define Effects
EffectsType = []
Effects1 = []
Effects2 = []
fuelGenerator()
### Menu variables
# Gold variables
enemyDeathCountThisRun = 0
pygame.time.delay(16)
if listOfUpgradesNumber[0] > 0:
Damage = 0.1*listOfUpgradesNumber[0]
else:
Damage = 0.1
if listOfUpgradesNumber[1] > 0:
Defence = 0.1*listOfUpgradesNumber[1]
else:
Defence = 0
if listOfUpgradesNumber[2] > 0:
velChange = 0.1*listOfUpgradesNumber[2]
if listOfUpgradesNumber[3] > 0:
goldMultiplier = 1.4**listOfUpgradesNumber[3]
else:
goldMultiplier = 1
if 4 in listOfUpgradesNumber:
break
if listOfUpgradesNumber[5] >= 0:
hpmax= 100+25*listOfUpgradesNumber[5]
if listOfUpgradesNumber[6] >= 0:
fuelmax= 25+5*listOfUpgradesNumber[6]
if listOfUpgradesNumber[7] >= 0:
chargemax= 25+5*listOfUpgradesNumber[7]
keys = pygame.key.get_pressed()
if keys[pygame.K_m]:
if gameWindow == "menu":
if alreadychanged == 0:
gameWindow = "game"
alreadychanged = 1
if gameWindow == "game":
if alreadychanged == 0:
gameWindow = "menu"
alreadychanged = 1
else:
alreadychanged = 0
for event in pygame.event.get():
if event.type == pygame.QUIT:
run = False
if gameWindow == "game":
nextWave()
chargeon = 0
if alive == True:
Drag = 1.05
if keys[pygame.K_LEFT]:
velocityX = velocityX - velChange
Drag = 1.01
if keys[pygame.K_RIGHT]:
velocityX = velocityX + velChange
Drag = 1.01
if keys[pygame.K_UP]:
velocityY = velocityY - velChange
Drag = 1.01
if keys[pygame.K_DOWN]:
velocityY = velocityY + velChange
Drag = 1.01
if event.type == pygame.MOUSEBUTTONDOWN:
Lmb = pygame.mouse.get_pressed()
if Lmb[0]:
chargeon = 1
tryRestart = 0
if keys[pygame.K_SPACE]:
tryRestart = 1
if chargemeter <= 0:
charge = 0
chargeon = 0
i = 0
while i < len(EffectsType):
if Effects1[i] > Effects2[i]:
Effects1[i] = Effects1[i] - 1
else:
Effects1.pop(i)
Effects2.pop(i)
EffectsType.pop(i)
i=i+1
if ("ChargeCooldown" in EffectsType) == False:
if chargeon == 1:
charge = 1
chargeon = 0
EffectsType.append("ChargeInvincibility")
Effects1.append(60)
Effects2.append(0)
EffectsType.append("ChargeCooldown")
Effects1.append(120)
Effects2.append(0)
velocityX = velocityX/Drag
velocityY = velocityY/Drag
x = x + velocityX
y = y + velocityY
# Check if player has went out of bounds
if x > (500-width/2):
x = 500 - width/2
velocityX = 0 - velocityX
if x < (0+width/2):
x = 0+width/2
velocityX = 0 - velocityX
if y > (500-height/2):
y = 500 - height
velocityY = 0 - velocityY
if y < (0+height/2):
y = 0+height/2
velocityY = 0 - velocityY
win.fill((0,0,0))
# Check for chargemeter
if chargemeter <= 0:
charge = 0
# Enemy Movement and Damage
i2 = 0
while i2 < len(enemySpeed):
radiansVar = enemyDegreesTowardPlayer(x,y,enemyX[i2],enemyY[i2])
enemyDistanceFromPlayer = math.sqrt((x-enemyX[i2])**2+(y-enemyY[i2])**2)
if charge == 1:
if enemyDistanceFromPlayer < 20:
enemyHP[i2] = enemyHP[i2]-((2*(math.sqrt((velocityX)**2+(velocityY)**2)))*(Damage+1))
if enemyDistanceFromPlayer > 120:
enemyX[i2]= enemyX[i2]-math.cos(radiansVar)*enemySpeed[i2]
enemyY[i2]= enemyY[i2]-math.sin(radiansVar)*enemySpeed[i2]
i2 = i2 + 1
# Bullet and Enemy Collision
i15 = 0
while i15 < len(enemyX):
i16=0
while i16 < len(BulletX):
if BulletTeam[i16] == "Player":
enemyDistanceFromPlayer = math.sqrt((BulletX[i16]-enemyX[i15])**2+(BulletY[i16]-enemyY[i15])**2)
if enemyDistanceFromPlayer < 20:
enemyHP[i15] = enemyHP[i15]-(0.1*(math.sqrt((BulletX[i16]-BulletVelocityX[i16])**2+(BulletY[i16]-BulletVelocityY[i16])**2)))
BulletX.pop(i16)
BulletVelocityX.pop(i16)
BulletY.pop(i16)
BulletVelocityY.pop(i16)
BulletTeam.pop(i16)
break
i16=i16+1
i15=i15+1
# Enemy Death
i6 = 0
while i6 < len(enemySpeed):
if enemyHP[i6] <= 0:
enemyHP.pop(i6)
enemySpeed.pop(i6)
enemyX.pop(i6)
enemyY.pop(i6)
enemyFireCooldown.pop(i6)
enemyDeathCountThisRun = enemyDeathCountThisRun + 1
i6 = i6+1
# Enemy Spawning
if enemySpawnCooldown <= i3:
spawnEnemy()
i3 = 0
i3 = i3 + 1
# Enemy anti Cliping
i51 = 0
i52 = 0
while i51 < len(enemySpeed):
while i52 < len(enemySpeed):
if i51 == i52:
break
radiansVar = enemyDegreesTowardPlayer(enemyX[i51],enemyY[i51],enemyX[i52],enemyY[i52])
enemyDistanceFromPlayer = math.sqrt((enemyX[i51]-enemyX[i52])**2+(enemyY[i51]-enemyY[i52])**2)
if enemyDistanceFromPlayer < 5:
enemyX[i51]= enemyX[i51]-math.cos(radiansVar)*enemySpeed[i51]
enemyY[i51]= enemyY[i51]-math.sin(radiansVar)*enemySpeed[i51]
i52 = i52 +1
i51 = i51 + 1
i52 = 0
# Enemy Firing
i7 = 0
while i7 < len(enemySpeed):
radiansVar = enemyDegreesTowardPlayer(x,y,enemyX[i7],enemyY[i7])
if enemyFireCooldown[i7] == 0:
BulletVelocityX.append((math.cos(radiansVar))*2)
BulletVelocityY.append((math.sin(radiansVar))*2)
BulletX.append(enemyX[i7])
BulletY.append(enemyY[i7])
BulletTeam.append("Enemy")
enemyFireCooldown[i7] = 61
enemyFireCooldown[i7] = enemyFireCooldown[i7] - 1
i7 = i7 +1
# Enemy Bullet Velocity
i9 = 0
while i9 < len(BulletY):
BulletY[i9] = BulletY[i9] - BulletVelocityY[i9]
BulletX[i9] = BulletX[i9] - BulletVelocityX[i9]
i9=i9+1
# Check if bullets are offscreen
i=0
while i < len(BulletX):
if BulletX[i] > (500-width/2):
despawnBullets(i)
break
if BulletX[i] < 0+width/2:
despawnBullets(i)
i=i+1
i=0
while i < len(BulletX):
if BulletY[i] > (500-height/2):
despawnBullets(i)
break
if BulletY[i] < 0+height/2:
despawnBullets(i)
i=i+1
# stats draw
hpbar = hp/hpmax*500
fuelbar = fuel/fuelmax*500
chargebar = chargemeter/chargemax*500
# Fuel to charge
if chargemax > chargemeter:
if fuel > 0:
fuel = fuel - 0.1
chargemeter = chargemeter + 0.1
# Charge used up
if charge == 1:
chargemeter = chargemeter - 0.5
# Box collison
i11 = 0
while i11 < len(Box):
enemyDistanceFromPlayer = math.sqrt((x-boxX[i11])**2+(y-boxY[i11])**2)
if enemyDistanceFromPlayer < 20:
if Box[i11] == "fuel":
fuel = fuel + 25
if Box[i11] == "hp":
hp = hp + 25
boxX.pop(0)
boxY.pop(0)
Box.pop(0)
i11 = i11+1
# Charge,Fuel overflow/underflow check
if chargemeter < 0:
chargemeter = 0
if chargemeter >= chargemax:
chargemeter = chargemax
if fuel < 0:
fuel = 0
if fuel >= fuelmax:
fuel = fuelmax
# Hp Overflow check
if hp > hpmax:
hp = hpmax
# Generate fuel boxes around the map
if 1 > len(Box):
fuelGenerator()
# Check for bullet and player collision
i14 = 0
while i14 < len(BulletY):
bulletDistanceFromPlayer = math.sqrt((x-BulletX[i14])**2+(y-BulletY[i14])**2)
if bulletDistanceFromPlayer < 10:
if ("ChargeInvincibility" in EffectsType) == False:
if BulletTeam[i14] == "Enemy":
enemydmg = (20+wave)-Defence
if enemydmg <= 0:
enemydmg = 1
hp = hp - enemydmg
else:
if BulletTeam[i14] == "Enemy":
BulletVelocityY[i14] = 0 - BulletVelocityY[i14]
BulletVelocityX[i14] = 0 - BulletVelocityX[i14]
BulletTeam[i14] = "Player"
if ("ChargeInvincibility" in EffectsType) == False:
BulletX.pop(i14)
BulletY.pop(i14)
BulletVelocityX.pop(i14)
BulletVelocityY.pop(i14)
i14 = i14 + 1
### Drawing
## Game Layer
# Draw Fuel boxes
i13 = 0
while i13 < len(Box):
if Box[i13] == "fuel":
DrawRect(win,90,90,90, boxX[i13], boxY[i13], 10, 10)
if Box[i13] == "hp":
DrawRect(win,90,150,90, boxX[i13], boxY[i13], 10, 10)
i13 = i13 +1
# Player trails
if len(xold) > 10:
xold.pop(0)
if len(yold) > 10:
yold.pop(0)
xold.append(x)
yold.append(y)
i1 = 0
while i1 < len(xold):
R = Random(20,20)
G = Random(20,20)
B = Random(20,20)
DrawRectCentered(win,R,G,B, xold[i1], yold[i1], width, height)
i1 = i1 + 1
# Enemy Bullet draw
i8 = 0
while i8 < len(BulletY):
if BulletTeam[i8] == "Player":
DrawRectCentered(win,0, 250, 0, BulletX[i8], BulletY[i8], 6, 6)
if BulletTeam[i8] == "Enemy":
DrawRectCentered(win,230, 0, 0, BulletX[i8], BulletY[i8], 6, 6)
i8 = i8 + 1
# Display the enemy
i4 = 0
while i4 < len(enemySpeed):
DrawRectCentered(win,250, 200, 0, enemyX[i4], enemyY[i4], enemyWidth[i4], enemyHeight[i4])
if enemyHP[i4] < (50+(wave*25)):
enemyHpBarY = enemyY[i4] - 5
enemyHpBarX = enemyX[i4] - 5
enemyBarWidth = (enemyHP[i4]/(50+(wave*25)))*15
DrawRectCentered(win,255, 190, 190, enemyHpBarX, enemyHpBarY, enemyBarWidth, 4)
i4=i4+1
# Draw HP,Fuel,Chargebar and the player
DrawRect(win,255,192,203, 0, 0, hpbar, 5)
DrawRect(win,100,100,100, 0, 5, fuelbar, 5)
DrawRect(win,230,230,0, 0, 10, chargebar, 5)
if charge == 0:
DrawRectCentered(win,232, 190, 172, x, y, width, height)
if charge == 1:
DrawRectCentered(win,255, 255, 255, x, y, width, height)
# Death Message screen
if hp <= 0:
DrawText("You have Died...",250,250,25,"Helvetica",120,0,0,True)
DrawText("Press space to restart.",250,250,10,"Helvetica",50,0,0,True)
alive = False
if tryRestart == 1:
restart = 1
alive = True
if enemyDeathCountThisRun > 0:
gold = gold + (math.floor(((enemyDeathCountThisRun*(((wave//2)*0.2)+1)*goldMultiplier)+0.000000000000001)*100))//100
enemyDeathCountThisRun = 0
DrawWave()
if gameWindow == "menu":
win.fill((5,5,5))
DrawRectCentered(win,10,10,10,250,250,50,50)
DrawRectCentered(win,50,50,50,200,250,35,35)
DrawRectCentered(win,50,50,50,300,250,35,35)
DrawText("Gold: "+str(gold),80,40,30,"Helvetica",210,210,10,True)
displaySpriteType = 'ultima-sprites-' + str(buyTypeNumber) + '.png'
DrawImage(250,250,displaySpriteType,0)
keys = pygame.key.get_pressed()
AC1reset = False
if keys[pygame.K_UP]:
AC1reset = True
if alreadychanged1 == False:
buyTypeNumber = buyTypeNumber+1
alreadychanged1 = True
if keys[pygame.K_DOWN]:
AC1reset = True
if alreadychanged1 == False:
buyTypeNumber = buyTypeNumber-1
alreadychanged1 = True
if keys[pygame.K_b]:
AC1reset = True
if alreadychanged1 == False:
Buy = True
alreadychanged1 = True
if AC1reset == False:
alreadychanged1 = False
if buyTypeNumber > 7:
buyTypeNumber = 0
if buyTypeNumber < 0:
buyTypeNumber = 7
# Buying and displaying info about buying = cost,amount bought,desc
gold = 100
if Buy == True:
Buy = False
Cost = GenerateGoldCost(buyTypeNumber,listOfUpgradesNumber[buyTypeNumber])
if gold >= Cost:
listOfUpgradesNumber[buyTypeNumber] = listOfUpgradesNumber[buyTypeNumber] + 1
gold = gold - Cost
DrawText("Cost: "+str(GenerateGoldCost(buyTypeNumber,listOfUpgradesNumber[buyTypeNumber])),250,290,30,StaticFont,210,210,10,True)
DrawText("Amount Bought: "+str(listOfUpgradesNumber[buyTypeNumber]),250,315,23,StaticFont,210,210,10,True)
DrawUpgradeDescription(buyTypeNumber)
pygame.display.update()
pygame.quit()
After some minor testing with the code myself. It seems as if it ends up going to the final statement in the code, which is when the loop ends and the window closes. Or as in your case, the game "crashes." In order to fix this, you just need to remove the following lines of code:
if 4 in listOfUpgradesNumber:
break
Unless you intend for this to serve some other function, this will fix your problem. And if you want this to serve some other function then remove the break and add in the code needed for the other function.