pygame

问题 Hey--I'm trying to design my first game using the Pygame library for Python, and I was wondering what the best practices are for level design in general. I would love to hear what you guys think are good object oriented design patterns for managing levels. Also, I'm fairly new to Python--thanks! 回答1: With this type of game your maps are in terms of tiles (I'm assuming that by level you mean an individual level, not managing all of your levels). Each tile has an associated picture (what it

问题 Hey--I'm trying to design my first game using the Pygame library for Python, and I was wondering what the best practices are for level design in general. I would love to hear what you guys think are good object oriented design patterns for managing levels. Also, I'm fairly new to Python--thanks! 回答1: With this type of game your maps are in terms of tiles (I'm assuming that by level you mean an individual level, not managing all of your levels). Each tile has an associated picture (what it

问题 As I found in the following topic : How to make python window run as "Always On Top"? I know how to put a window on top. But I would like to keep it at the same position. The autor says that he found a work around to find the x and y values. I would like to know how I can achieve that ! How can I get the x, y values of a pygame window ? Maybe it's a wrong way of doing. The effect I am looking for is that the window goes on top when I trigger it with some function call. For those who know

问题 I'm having trouble with the following code. It seems to respond to the escape key but it freezes really bad. I'm using pyscripter with python 2.7 and pygame. # An example implementation of the algorithm described at # http://www.niksula.cs.hut.fi/~hkankaan/Homepages/metaballs.html # # The code contains some references to the document above, in form # ### Formula (x) # to make clear where each of the formulas is implemented (and what # it looks like in Python) # # Since Python doesn't have an

问题 I'm having trouble with the following code. It seems to respond to the escape key but it freezes really bad. I'm using pyscripter with python 2.7 and pygame. # An example implementation of the algorithm described at # http://www.niksula.cs.hut.fi/~hkankaan/Homepages/metaballs.html # # The code contains some references to the document above, in form # ### Formula (x) # to make clear where each of the formulas is implemented (and what # it looks like in Python) # # Since Python doesn't have an

问题 The following fragment of code from this tutorial: http://www.raywenderlich.com/24252/beginning-game-programming-for-teens-with-python for badguy in badguys: if badguy[0]<-64: badguys.pop(index) badguy[0]-=7 index+=1 for badguy in badguys: screen.blit(badguyimg, badguy) is giving me a : TypeError: 'tuple' object does not support item assignment I understand that this could be becuse badguy is a tuple. This means it is immutable(you can not change its values) Ive tried the following: t= list

问题 The following fragment of code from this tutorial: http://www.raywenderlich.com/24252/beginning-game-programming-for-teens-with-python for badguy in badguys: if badguy[0]<-64: badguys.pop(index) badguy[0]-=7 index+=1 for badguy in badguys: screen.blit(badguyimg, badguy) is giving me a : TypeError: 'tuple' object does not support item assignment I understand that this could be becuse badguy is a tuple. This means it is immutable(you can not change its values) Ive tried the following: t= list

问题 i'm trying to increase/decrease the pitch(or speed) on a few .wav files in pydub. I tried using sound.set_frame_rate (i multiplied the original frame rate, but nothing changed). Does anyone know how this can be done? (preferably without downloading additional external libraries). thanks. 回答1: sound.set_frame_rate() does a conversion, it should not cause any "chipmunk effect", but what you can do is change the frame rate (without a conversion) and then convert the audio from there back to a

问题 i'm trying to increase/decrease the pitch(or speed) on a few .wav files in pydub. I tried using sound.set_frame_rate (i multiplied the original frame rate, but nothing changed). Does anyone know how this can be done? (preferably without downloading additional external libraries). thanks. 回答1: sound.set_frame_rate() does a conversion, it should not cause any "chipmunk effect", but what you can do is change the frame rate (without a conversion) and then convert the audio from there back to a

问题 i'm trying to increase/decrease the pitch(or speed) on a few .wav files in pydub. I tried using sound.set_frame_rate (i multiplied the original frame rate, but nothing changed). Does anyone know how this can be done? (preferably without downloading additional external libraries). thanks. 回答1: sound.set_frame_rate() does a conversion, it should not cause any "chipmunk effect", but what you can do is change the frame rate (without a conversion) and then convert the audio from there back to a