Source Code for Module fortuneengine.DynamicDrawableObject

 1  import pygame 
 2  from DrawableObject import DrawableObject 
 3  
 
 4 -class DynamicDrawableObject(DrawableObject, pygame.sprite.Sprite): 
 5  
 
 6 -    def __init__(self,images,textfileName,fps = 10, x = 0, y = 0, xVelocity = 0, yVelocity = 0): 
 7  
 
 8          self._delay = 1000/fps 
 9          DrawableObject.__init__(self, images, textfileName, x, y) 
10  
 
11 -    def addImages(self, images): 
12  
 
13          self._images.extend(images) 
14  
 
15 -    def setSpeed(self, xVelocity = None, yVelocity = None): 
16  
 
17         if xVelocity != None:  self.xSpeed = xVelocity 
18         if yVelocity != None:  self.ySpeed = yVelocity 
19  
 
20 -    def getXSpeed(self): 
21  
 
22         return self.xSpeed 
23  
 
24 -    def getYSpeed(self): 
25  
 
26         return self.ySpeed 
27  
 
28 -    def move(self): 
29          self.xPos += self.xSpeed 
30          self.yPos += self.ySpeed 
31          self.rect.right += self.xSpeed 
32          self.rect.top += self.ySpeed 
33  
 
34 -    def update(self, t): 
35  
 
36          timePassed = t + self._last_update 
37  
 
38          if (timePassed) > self._delay: 
39              if self._frame < self.animations.get(self._current_anim)[0] or self._frame > self.animations.get(self._current_anim)[1]: 
40                  self._frame = self.animations.get(self._current_anim)[0] - 1 
41  
 
42              self._frame += timePassed/self._delay 
43              
 
44              if self._frame >= self.animations.get(self._current_anim)[1]: 
45                  self._frame = self._frame%(self.animations.get(self._current_anim)[1]) 
46              
 
47              self.image = self._images[self._frame] 
48              self._last_update = timePassed%self._delay 
49          else:    
50              self._last_update = timePassed 
51  
 
52 -    def nextFrame(self): 
53          self._frame += 1 
54          if self._frame >= len(self._images): 
55              framesPast = self._frame - len(self._images) 
56              self._frame = framesPast 
57  
 
58          self.image = self._images[self._frame] 
59  
 
60 -    def nextCurrentAnimFrame(self): 
61  
 
62          for cnt in range(len(animations)): 
63  
 
64              if animations[cnt] == self._current_anim: 
65                  if self._frame < self.animations[self._current_anim][0] or self._frame > self.animations[self._current_anim][1]: 
66                      self._frame = self.animations[self._current_anim][0] 
67  
 
68                  else: self._frame += 1 
69  
 
70                  if self._frame > self.animations[self._current_anim][1]: 
71                      framesPast = self._frame - self.animations[self._current_anim][1] 
72                      self._frame = framesPast - 1 + self.animations[self._current_anim][0] 
73                    
 
74                  self.image = self._images[self._frame] 
75