pygame

问题 This question has been asked before, but the code they answer doesn't apply to me. I want to check when two rectangles collide in my game, and for the circle, I put a rectangle behind the circle(it's colored black). However, when I run, I get an error saying the rectangle needs to have a rect attribute. Here is my code: clock = pygame.time.Clock() pygame.init() change = False screen = pygame.display.set_mode((400, 300)) done = False x = 100 y = 30 bound = False while not done: for event in

问题 This question has been asked before, but the code they answer doesn't apply to me. I want to check when two rectangles collide in my game, and for the circle, I put a rectangle behind the circle(it's colored black). However, when I run, I get an error saying the rectangle needs to have a rect attribute. Here is my code: clock = pygame.time.Clock() pygame.init() change = False screen = pygame.display.set_mode((400, 300)) done = False x = 100 y = 30 bound = False while not done: for event in

问题 This question already has answers here : Countdown timer in Pygame (7 answers) Closed 1 year ago . I am able to display a number "1" on my display. Now, my goal is to display the numbers 1...4. That means "1" is displayed first, then after 1 "2" is displayed, etc. How to solve that problem? Here is my code: import pygame import time pygame.init() screen = pygame.display.set_mode((640, 480)) clock = pygame.time.Clock() done = False font = pygame.font.SysFont("comicsansms", 72) text = font

问题 I am trying to draw a circle with pygame but I keep getting this error error argument 3 must be sequence of length 2, not 4 class circle: def __init__(self,x,y,height,width,color): self.x =x self.y = y self.height = height self.width = width self.color = color self.rect = pygame.Rect(x,y,height,width) def draw(self): self.rect.topleft = (self.x,self.y) pygame.draw.circle(window,self.color,self.rect,20) circle1 = circle(300,200,20,20,white) 回答1: The 3rd argument of pygame.draw.circle is the

问题 I am trying to draw a circle with pygame but I keep getting this error error argument 3 must be sequence of length 2, not 4 class circle: def __init__(self,x,y,height,width,color): self.x =x self.y = y self.height = height self.width = width self.color = color self.rect = pygame.Rect(x,y,height,width) def draw(self): self.rect.topleft = (self.x,self.y) pygame.draw.circle(window,self.color,self.rect,20) circle1 = circle(300,200,20,20,white) 回答1: The 3rd argument of pygame.draw.circle is the

问题 I am teaching myself pygame and am looking at making my character able to rotate and then move in the direction they are facing. I can do the rotation but cannot get the character to move in the direction the image is then facing. The code is on Trinket HERE class Bob(pygame.sprite.Sprite): def __init__(self, color , height , width): super().__init__() self.image = pygame.Surface([width , height]) self.image.fill(BLACK) self.image.set_colorkey(BLACK) #Loading the image for the character self

问题 I'm working with two unit vectors but not sure how to calculate this. I need it so that if they point in the same direction the answer is 1, opposite directions the answer is 0, perpendicular (either up or down) the answer is 0.5, etc. Examples: For two vectors (1,0) and (-1,0) (so, opposite vectors), the answer I get is 0. For two vectors (1,0) and (1/sqrt(2),1/sqrt(2)) (so, the unit vector pointing at a 45 degree angle) I get 0.25. For two vectors (0,1) and (-1,0) (so, perpendicular vectors

问题 I'm some-what new to pygame, and while trying to get back into it, I found the advice "replace your conditionals with polymorphism." Most pygame tutorials recommend using the "for event in pygame.event.get()" loop and then using a conditional to determine if any particular event has occured. 1: How do I write that code using a polymorphic function 2: Is it worth it to re-factor the code, or just leave the conditional as-is Below is what most tutorials recommend def gameloop(): """ Stuff that

问题 I am trying to make a tic tak toe game with pygame and I was wondering how would I do the logic here is what I have so far. VIDEO < I only have it when I click on the middle button it will display the player 2 x on the screen and then the image that is hovering over my mouse will turn into O for player 1 turn to go BUT my question is how would I do the logic like if player 1 gets 3 in a row or player 2 gets 3 across in a row I am really confused on this and I need someone to walk me throw it

问题 I am trying to make a tic tak toe game with pygame and I was wondering how would I do the logic here is what I have so far. VIDEO < I only have it when I click on the middle button it will display the player 2 x on the screen and then the image that is hovering over my mouse will turn into O for player 1 turn to go BUT my question is how would I do the logic like if player 1 gets 3 in a row or player 2 gets 3 across in a row I am really confused on this and I need someone to walk me throw it