pygame

问题 I am trying to make objects fall like they would on earth. I already got them to blit where I wanted them to but I can't seem to animate them. This is the object that I want to fall import pygame class circle(): def __init__(self, screen): planet_color = (255,0,0) planet_radius = 20 self.screen = screen ev = pygame.event.get() self.image = pygame.image.load('../images/jupiter.bmp') self.image = pygame.transform.scale(self.image, (80, 80)) def blitme(self): self.x = pygame.mouse.get_pos() self

问题 I want to add a grid to my level that stays with the terrain and not the screen. The way I thought of doing it is to add all the lines that form the grid as sprites and move them with the terrain, but I can't figure out how to represent the line as an image. I tried to do this myself, but had no success. EDIT: Here's what I've tried class Grid(): def __init__(self): self.grid = pygame.Surface(size) self.grid.set_colorkey((0,0,0)) def draw(self): # DRAW TILE LINES -----------------------------

问题 I'm trying to create a world map for a game, but when I try to load the world map to the screen, the command line tells me I'm unable to do so. Here is the code: import sys import pygame from pygame.locals import * pygame.init () Surface = pygame.display.set_mode ((1000, 775), 0, 32) pygame.display.set_caption('World Map') WorldMap = pygame.image.load('WorldMap.jpg') white = (255, 255, 255) while True: Surface.fill (white) Surface.blit (WorldMap, (900, 675)) for event in pygame.event.get():

问题 This question already has answers here : Pygame: Is there any easy way to find the letter/number of ANY alphanumeric pressed? (2 answers) Closed last year . I have a Pygame program that needs text input. The way it does this is to get keyboard input and when a key is pressed it renders that key so it is added to the screen. Essentially it acts like a text field. The problem is, when you hold shift it doesn't do anything. I realize this is because the program ignores shift input and instead

问题 I want to start my program, measure the time when the program starts and then wait some seconds, push a button (K_RIGHT) and messure the time when I push the button. I am using Pygame to registrate the Keydown. But in my code below it does not registrate my Keydown. What I am doing wrong here? start = time.time() for e in pygame.event.get(): if e.type == pygame.KEYDOWN: if e.key == pygame.K_RIGHT: end= time.time() diff = end-start 回答1: Here's a minimal, complete example that prints the

问题 I've planning on writing a code in Pygame and I was just getting started with the basics and found that the executing code was really slow. When I press a key it takes a while for it to print it in the terminal (there doesn't seem to be any pattern to it). I'm running Python 2.6, I downgraded after coming across this problem. With further testing I've found that the whole system slows down . Has anyone come across this or got a solution so it runs faster or/and prevents the system from

问题 So I've got a problem - I'm writing a game prototype in Python, using Pygame, and I want to save my games. All of the game-related data is in three instances of certain classes, and I want to save these three instances to a file. However, I've tried pickling these instances, and it doesn't work. Instead, I get "TypeError: can't pickle Surface objects". This is a problem, because I want to store Surface objects. I'm open to any alternatives to pickling that there may be, using any other kind

问题 import pygame works fine for me, but import pygame.font fails with the error: ImportError: dlopen(/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/site-packages/pygame/font.so, 2): Library not loaded: /usr/local/lib/libpng15.15.dylib Referenced from: /usr/local/lib/libfreetype.6.dylib Reason: Incompatible library version: libfreetype.6.dylib requires version 30.0.0 or later, but libpng15.15.dylib provides version 20.0.0 This is in Python 2.7 (not the system version), Mac OS 10

问题 I want to make a chessboard in pygame with python. Just only the chessboard with for loops. I tried in several ways to do this but i didn't figured out what exactly it will be. Here is my code: import pygame pygame.init() #set color with rgb white,black,red = (255,255,255),(0,0,0),(255,0,0) #set display gameDisplay = pygame.display.set_mode((800,600)) #caption pygame.display.set_caption("ChessBoard") #beginning of logic gameExit = False lead_x = 20 lead_y = 20 while not gameExit: for event in

问题 I'm trying to write a program in python to be used by people with a disability while they use something as a hometrainer (or MotoMed). To do so I have to be able to show a video and write additional info/images to the screen if need be. This info is dependant on other sensors (including a Hall Effect sensor and sensors that can detect a spasm for instance). Using the Pygame Movie feature you can update the screen frame by frame using the pygame.update() function. See: How to load and play a