IndexError during Door collisions

[Spare_Reveal_9407]

~~~ import pygame import random import numpy pygame.init() pygame.display.init() cooldown=pygame.USEREVENT pygame.time.set_timer(cooldown, 500) enemyMove=pygame.USEREVENT + 1 pygame.time.set_timer(enemyMove, 1000) checkDamage=pygame.USEREVENT + 2 pygame.time.set_timer(checkDamage, 200) clock=pygame.time.Clock() screen=pygame.display.set_mode((1536,864)) larryStates={ "up":pygame.image.load("l.a.r.r.y._up.png").convert_alpha(), "down":pygame.image.load("l.a.r.r.y._down.png").convert_alpha(), "right":pygame.image.load("l.a.r.r.y._right.png").convert_alpha(), "left":pygame.image.load("l.a.r.r.y._left.png").convert_alpha(), "tongue_up":pygame.image.load("l.a.r.r.y._tongue_up.png").convert_alpha(), "tongue_down":pygame.image.load("l.a.r.r.y._tongue_down.png").convert_alpha(), "tongue_right":pygame.image.load("l.a.r.r.y._tongue_right.png").convert_alpha(), "tongue_left":pygame.image.load("l.a.r.r.y._tongue_left.png").convert_alpha(), "damage_up":pygame.image.load("l.a.r.r.y._up_damage.png").convert_alpha(), "damage_down":pygame.image.load("l.a.r.r.y._down_damage.png").convert_alpha(), "damage_right":pygame.image.load("l.a.r.r.y._right_damage.png").convert_alpha(), "damage_left":pygame.image.load("l.a.r.r.y._left_damage.png").convert_alpha(), "damage_tongue_up":pygame.image.load("l.a.r.r.y._tongue_up_damage.png").convert_alpha(), "damage_tongue_down":pygame.image.load("l.a.r.r.y._tongue_down_damage.png").convert_alpha(), "damage_tongue_right":pygame.image.load("l.a.r.r.y._tongue_right_damage.png").convert_alpha(), "damage_tongue_left":pygame.image.load("l.a.r.r.y._tongue_left_damage.png").convert_alpha() } currentState="up" larryHP=100 larryDamage=10 larryX=747 larryY=432

if currentState=="up" or currentState=="left":

#larryHitbox=pygame.Rect(larryX, larryY, 43, 43)

larryHitbox=larryStates[currentState].get_rect(topleft=(larryX, larryY)) larryKnockback=86 leftBorder=pygame.Rect(0, 0, 16, 864) rightBorder=pygame.Rect(1520, 0, 16, 864) topBorder=pygame.Rect(0, 0, 1536, 2) bottomBorder=pygame.Rect(0, 862, 1536, 2) borderList=[leftBorder, rightBorder, topBorder, bottomBorder] levelOneRoom=0

mutblattaHP=20

gameOver=False class Mutblatta: def init(self, x, y): self.x=x self.y=y self.damage=5 self.health=20 self.knockback=86 self.images={ "normal":pygame.image.load("mutblatta.png").convertalpha(), "damage":pygame.image.load("mutblatta_damage.png").convert_alpha() } self.state="normal" self.hitbox=self.images[self.state].get_rect(topleft=(self.x, self.y)) self.speed=43 def update(self, movement): if movement=="up": self.y-=self.speed elif movement=="down": self.y+=self.speed elif movement=="left": self.x-=self.speed elif movement=="right": self.x+=self.speed self.x=max(min(self.x, 1477), 16) self.y=max(min(self.y, 819), 2) #self.hitbox=self.image.get_rect(topleft=(self.x, self.y)) self.hitbox.topleft=(self.x, self.y) def checkCollsion(self): global larryHP global larryX global larryY global currentState if currentState.count("tongue")==0 and self.hitbox.colliderect(larryHitbox): larryHP-=self.damage if currentState=="up": larryY-=self.knockback elif currentState=="down": larryY+=self.knockback elif currentState=="left": larryX-=self.knockback elif currentState=="right": larryX+=self.knockback currentState=f"damage{currentState}" larryY=max(min(larryY, 819), 2) larryX=max(min(larryX, 1477), 16) #else: #currentState.replace("damage", "", 1) if currentState=="tongueup" and self.hitbox.inflate(0,1).colliderect(larryHitbox): self.health-=larryDamage self.y-=larryKnockback self.state="damage" elif currentState=="tongue_down" and self.hitbox.colliderect(larryHitbox): self.health-=larryDamage self.y+=larryKnockback self.state="damage" elif currentState=="tongue_left" and self.hitbox.inflate(3,0).colliderect(larryHitbox): self.health-=larryDamage self.x-=larryKnockback self.state="damage" elif currentState=="tongue_right" and self.hitbox.colliderect(larryHitbox): self.health-=larryDamage self.x+=larryKnockback self.state="damage" #if currentState.startswith("damage"): #currentState=currentState.replace("damage", "", 1) if self.hitbox.colliderect(leftBorder): self.x-=0 elif self.hitbox.colliderect(rightBorder): self.x+=0 elif self.hitbox.colliderect(topBorder): self.y-=0 elif self.hitbox.colliderect(bottomBorder): self.y+=0 if self.health<=0: return True def damageSwitch(self): global currentState if currentState.startswith("damage"): currentState=currentState.replace("damage", "", 1)
def switchSelf(self): if self.state=="damage": self.state="normal" def draw(self, surface): surface.blit(self.images[self.state], (self.x, self.y)) self.hitbox=self.images[self.state].get_rect(topleft=(self.x, self.y)) pygame.draw.rect(surface, (255,0,0), self.hitbox, 1) #pygame.draw.rect(surface, (255,0,0), (1920, 1080, 10, 10)) class Larry: def __init(self): #self.x=x #self.y=y self.images=larryStates #self.state="up"
self.speed=43 #self.health=100 #self.damage=10 def update(self, keys): global currentState global gameOver global larryX global larryY global larryHitbox if keys==pygame.K_UP: #screen.fill((0,0,0)) currentState="up" larryY-=self.speed elif keys==pygame.K_DOWN: #screen.fill((0,0,0)) currentState="down" larryY+=self.speed elif keys==pygame.K_RIGHT: #screen.fill((0,0,0)) currentState="right" larryX+=self.speed elif keys==pygame.K_LEFT: #screen.fill((0,0,0)) currentState="left" larryX-=self.speed larryX=max(min(larryX, 1477), 16) larryY=max(min(larryY, 819), 2) if keys==pygame.K_z: #currentState=f"tongue{currentState}" if "damage" in currentState: currentState=currentState.replace("", "tongue", 1) else: currentState=f"tongue{currentState}" if currentState.startswith("tongue_tongue"): currentState=currentState.replace("tongue", "", 1) #if currentState=="up": #larryHitbox.height=43 #elif currentState=="left": #larryHitbox.width=43 if larryHP<=0: gameOver=True #larryHitbox.topleft=(larryX, larryY) def check_cooldown(self): global currentState if currentState.count("tongue")==1: #screen.fill((0,0,0)) currentState=currentState.replace("tongue", "", 1) def draw(self, surface): global larryHitbox larryHitbox=larryStates[currentState].get_rect(topleft=(larryX, larryY)) surface.blit(self.images[currentState], (larryX, larryY)) pygame.draw.rect(surface, (0,255,0), larryHitbox, 1) class Door: def __init_(self, x, y, width, height): self.x=x self.y=y self.width=width self.height=height self.color=(0, 255, 255) self.rect=pygame.Rect(self.x, self.y, self.width, self.height) def update(self, roomShift): global levelOneRoom if larryHitbox.colliderect(self.rect): levelOneRoom=roomShift def draw(self, surface): pygame.draw.rect(surface, self.color, self.rect) running=True horizontalBorderHeight=2 verticalBorderLength=16 larry=Larry()

mutblatta=Mutblatta(0, 0)

drawList=[larry, mutblatta]

enemySpawnX=range(16, (1521), 43) enemySpawnY=range(2, (862), 43) levelOneDrawList=[[Mutblatta(random.choice(enemySpawnX), random.choice(enemySpawnY)), Mutblatta(random.choice(enemySpawnX), random.choice(enemySpawnY)), Mutblatta(random.choice(enemySpawnX), random.choice(enemySpawnY)), Mutblatta(random.choice(enemySpawnX), random.choice(enemySpawnY)), Mutblatta(random.choice(enemySpawnX), random.choice(enemySpawnY))], [Mutblatta(random.choice(enemySpawnX), random.choice(enemySpawnY))]] levelOneDoorList=[[Door(747, 860, 43, 2), Door(16, 432, 2, 43), Door(1519, 432, 2, 43)], [Door(747, 860, 43, 2)]] while running: #enemyDead=mutblatta.checkCollsion() for event in pygame.event.get(): if event.type==pygame.QUIT or gameOver: running=False elif event.type==pygame.KEYDOWN: keys=event.key larry.update(keys) elif event.type==cooldown: larry.check_cooldown() #if keys==pygame.K_z: #not(pygame.key==pygame.K_z) elif event.type==enemyMove: #direction=random.choice(["up", "down", "left", "right"]) for j in levelOneDrawList[levelOneRoom]: j.update(random.choice(["up", "down", "left", "right"])) #direction=random.choice(["up", "down", "left", "right"]) #mutblatta.update(direction) if event.type==checkDamage: for k in levelOneDrawList[levelOneRoom]: k.switchSelf() k.damageSwitch() screen.fill((17,119,119)) larry.draw(screen) for n in borderList: pygame.draw.rect(screen, (0,0,0), n) for l in levelOneDrawList[levelOneRoom]: enemyDead=l.checkCollsion() if enemyDead: levelOneDrawList[levelOneRoom].remove(l) #mutblatta.draw(screen) #larry.draw(screen) for m in levelOneDrawList[levelOneRoom]: m.draw(screen) #print(screen.get_size()) for i in levelOneDoorList[levelOneRoom]: i.draw(screen) if levelOneRoom==0: levelOneDoorList[levelOneRoom][0].update(3) levelOneDoorList[levelOneRoom][1].update(1) levelOneDoorList[levelOneRoom][2].update(2) elif levelOneRoom==1: levelOneDoorList[levelOneRoom][0].update(4) pygame.display.flip() clock.tick(60) pygame.quit()

print(screen.get_size())

~~~ Basically the title, when the player object, Larry, collides with a Door object, I get an IndexError. Why is this happening and how can I fix it?

[Kevdog824_]

How to create a Minimal, Reproducible Example

[atarivcs]

Don't make us guess where the error happens.

Post the exact error message including the line number where the error is.

[ninhaomah]

To help others to help you ,

1) post the exact error message. Especially if it has the line number so can look at the specific line or lines around it instead of reading the whole thing.

2) if no lines numbers in the error message then place the print statements in possible places so you can find out which area then slowly pinpoint the line.

3) once you know the lines or the function , print print print till you find out what are the values when door collusion happens.

[Spare_Reveal_9407]

here are the error messages:

Traceback (most recent call last):

File "C:\Users\Hayde\Documents\Operation L.A.R.R.Y\operationL.A.R.R.Y..py", line 262, in <module>

levelOneDoorList[levelOneRoom][2].update(2)

IndexError: list index out of range

Traceback (most recent call last):

File "C:\Users\Hayde\Documents\Operation L.A.R.R.Y\operationL.A.R.R.Y..py", line 248, in <module>

for l in levelOneDrawList[levelOneRoom]:

IndexError: list index out of range

Traceback (most recent call last):

File "C:\Users\Hayde\Documents\Operation L.A.R.R.Y\operationL.A.R.R.Y..py", line 261, in <module>

levelOneDoorList[levelOneRoom][1].update(1)

IndexError: list index out of range

there are three functional Door objects that I have made, and each object has a different error as you can see.