Cocos2D Study Notes-Animation Initialization

Cocos2DStudy NotesAnimationInitialization is the content to be introduced in this article.AnimationThe content is not much. Khan is very detailed. Let's take a look at the details first.Cocos2DMediumAnimationTwo Methods of initialization:

(1). Use multiple textures

 
 

  
  
Animation walkAnimation = [Animation animationWithName:@"walk" delay:0.1f];    
  
  
or(int i = 1; i < 5; i++)    
  
  
{    
  
  
　[walkAnimation addFrameWithFilename:[NSString stringWithFormat:@"walk_%02d.png", i]];    
  
  
}    
  
  
id animate = [Animate actionWithAnimation:walkAnimation];    
  
  
RepeatForever *rep = [RepeatForever actionWithAction:animate];    
  
  
     
  
  
self runAction:rep];  
 
 

(2). Use a texture (action frame sequence)

 
 

  
  
CCSpriteSheet *mgr = [CCSpriteSheet spriteSheetWithFile:@"flight.png" capacity:5];    
  
  
 CCSprite* flight = [CCSprite spriteWithTexture:mgr.texture rect:CGRectMake(0,0,31,30)];    
  
  
 flight.position = ccp(300, 0);    
  
  
 flight.scale = 1.1;    
  
  
 flight.anchorPoint = ccp(0.0f, 0.0f);    
  
  
 [mgr addChild:flight z:1 tag:99];    
  
  
            
  
  
 CCAnimation *animation = [CCAnimation animationWithName:@"flight" delay:0.2f];    
  
  
 for(int i = 0; i < 3; i++)     
  
  
 {    
  
  
    int x= i % 3;    
  
  
    [animation addFrameWithTexture:mgr.texture rect:CGRectMake(x*32, 0, 31, 30) ];    
  
  
 }    
  
  
 id action = [CCAnimate actionWithAnimation: animation];    
  
  
[flight runAction:[CCRepeatForever actionWithAction:action]];  
 
 

Summary:Cocos2DStudy NotesAnimationThe initialization is complete. I hope this article will help you!