[Løst] [python] cmd hopper opp og ned igjen..

[Thitorkin]

Hva feiler denne koden?

 

Følger en tutorial

 

from pygame import *
from pygame.locals import *
from vec2d import *
from math import e, pi, cos, sin, sqrt
from random import uniform

class Starter(PygameHelper):
   def __init__(self):
       self.w, self.h = 800, 600
       PygameHelper.__init__(self, size=(self.w, self.h), fill=((255,255,255)))

       self.pos= vec2d(400, 300)
       self.target= vec2d(300,300)

   def update(self):
       dir= self.target- self.pos

       if dir.length>3:
           dir.length= 3
           self.pos= self.pos+ dir


   def keyUp(self, key):
       pass

   def mouseUp(self, button, pos):
       #I messed up a bit here in the video. Old line was
       #self.target= pos
       #pos here is a TUPLE. But we want self.target to be a vec2d
       #so instead first create vec2d object from the tuple, then assign
       self.target= vec2d(pos)

   def mouseMotion(self, buttons, pos, rel):
       pass

   def draw(self):
       self.screen.fill((255,255,255))

       pygame.draw.circle(self.screen, (255,0,0), self.target, 30, 1)

       pygame.draw.circle(self.screen, (0,0,0), self.pos, 21)
       pygame.draw.circle(self.screen, (200,200,255), self.pos, 20)


s = Starter()
s.mainLoop(40)

 

Inne i folderen ligger også "pygame.py"

 

import pygame
from pygame.locals import *

#float range. Start=a, End=b, Step=c
def frange(a, b, c):
   t = a
   while t < b:
       yield t
       t += c

def drawGraph(screen, arr, step=5):
       maxy = screen.get_height()
       for i in range(len(arr)-1):
           x = i*step
           p1 = (i*step, maxy-arr[i])
           p2 = ((i+1)*step, maxy-arr[i+1])
           pygame.draw.line(screen, (0,0,0), p1, p2)

class PygameHelper:
   def __init__(self, size=(640,480), fill=(255,255,255)):
       pygame.init()
       self.screen = pygame.display.set_mode(size)
       self.screen.fill(fill)
       pygame.display.flip()
       self.running = False
       self.clock = pygame.time.Clock() #to track FPS
       self.size = size
       self.fps= 0

   def handleEvents(self):
       for event in pygame.event.get():
           if event.type == QUIT:
               self.running = False
           elif event.type == KEYDOWN:
               self.keyDown(event.key)
           elif event.type == KEYUP:
               if event.key == K_ESCAPE:
                   self.running = False
               self.keyUp(event.key)
           elif event.type == MOUSEBUTTONUP:
               self.mouseUp(event.button, event.pos)
           elif event.type == MOUSEMOTION:
               self.mouseMotion(event.buttons, event.pos, event.rel)

   #wait until a key is pressed, then return
   def waitForKey(self):
       press=False
       while not press:
           for event in pygame.event.get():
               if event.type == KEYUP:
                   press = True

   #enter the main loop, possibly setting max FPS
   def mainLoop(self, fps=0):
       self.running = True
       self.fps= fps

       while self.running:
           pygame.display.set_caption("FPS: %i" % self.clock.get_fps())
           self.handleEvents()
           self.update()
           self.draw()
           pygame.display.flip()
           self.clock.tick(self.fps)

   def update(self):
       pass

   def draw(self):
       pass

   def keyDown(self, key):
       pass

   def keyUp(self, key):
       pass

   def mouseUp(self, button, pos):
       pass

   def mouseMotion(self, buttons, pos, rel):
       pass

 

cmd hopper opp, og legger seg raskt ned igjen...

[Thitorkin]

Måtte slette vekk 2.7 versjonen av python og bare beholde python26 folderen.