Cocos2d-x create sprite Animation Mode Summary

1. Create the cache of the genie framework, add the corresponding animation file (plist) to it, and finally produce the animation through the cache of the animation set.

Ccspriteframecache * cache = ccspriteframecache: sharedspriteframecache (); cache-> addspriteframeswithfile ("animations/grossini. plist "); cache-> animation (" animations/images "," animations/images "); ccspritebatchnode * spritebatch = ccspritebatchnode: Create (" animations/grossini.png "); // used for batch production genie ccarray * animframes = ccarray: createwithcapacity (15); // dynamically generates arrays, similar to vecto R for (INT I = 1; I <4; I ++) {// sprintf is used for string formatting. The main function is to write formatted data into a string. Sprintf (STR, character ani_conch_character d.png ", 1) then the value of STR becomes: ani_conch_1.png sprintf (STR," grossini_blue_%02d.png ", I); // two digits. If not, complete ccspriteframe * frame = cache-> spriteframebyname (STR); animframes-> addobject (FRAME);} animation = ccanimation: createwithspriteframes (animframes, 0.2f ); // create an animation set. The switching time is 0.2 S. // Add an animation to the cache ccanimationcache: sharedanimationcache ()-> addanimation (animation, "dance_blue "); // Add the animation set to the animation set cache and name it dance_blue ccanimationcache * animcache = ccanimationcache: sharedanimationcache (); // share the animation set cache ccanimation * normal = animcache-> animationbyname ("dance"); // obtain the animation set cache ccanimate * animn = ccanimate: Create (normal ); // create an animation

In addition, ccstring * STR = ccstring: createwithformat ("market_chipslogo#d.png", idx); can also be used to replace numbers.

2. directly input multiple image files to generate an animation

Ccsprite * mainsprite = ccsprite: Create ("catbody1.png"); ccanimation * animation = ccanimation: Create (); animation-> addspriteframewithfilename ("catbody1.png "); animation-> animation ("catBody2-4.png"); animation-> addspriteframewithfilename ("catbody3.png"); animation-> animation ("catBody2-4.png"); animation-> setdelayperunit (0.1f ); // set the animation interval animation-> setrestoreoriginalframe (true); // whether to return the first frame mainsprite-> runaction (ccrepeatforever: Create (ccanimate :: create (animation )));

3. directly input a large image that contains multiple small images to generate an animation.

CCTexture2D *pTexture=CCTextureCache::sharedTextureCache()->addImage("hero.png");  CCSpriteFrame *frame0=CCSpriteFrame::createWithTexture(pTexture,CCRectMake(0,0,32,32));  CCSpriteFrame *frame1=CCSpriteFrame::createWithTexture(pTexture,CCRectMake(32,0,32,32));  CCSpriteFrame *frame2=CCSpriteFrame::createWithTexture(pTexture,CCRectMake(64,0,32,32));  CCSpriteFrame *frame3=CCSpriteFrame::createWithTexture(pTexture,CCRectMake(96,0,32,32));  CCArray  *animFrames=CCArray::create();  CC_BREAK_IF(!animFrames);  animFrames->addObject(frame0);  animFrames->addObject(frame1);  animFrames->addObject(frame2);  animFrames->addObject(frame3);  CCAnimation *animation=CCAnimation::createWithSpriteFrames(animFrames,0.2f);  heroSprite0->runAction(CCRepeatForever::create(animate)); 

 

Cocos2d-x create sprite Animation Mode Summary