Cocos2d Android : 6장 . plist를 이용한 애니매이션

//cocos2d 에서 여러이미지를 애드 시키면 메모리에도 문제가 있는것같고 용량도 커지고 비효율적인것 같습니다
//plist 파일을 이용하면 효율적으로 애니매이션을 구현할수 있습니다(plist 만드는 방법은 검색을^^;)
//plist 파일을 이용해서 100까지 숫자가 증가하는 간단한 애니매이션을 만들어 보았습니다.
//asset 폴드에 cnum.png  , cnum.plist 를 넣어주셔야 합니다(첨부했습니다)

cnum.plist

ScoreSetting.java

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import org.cocos2d.layers.CCLayer;

import org.cocos2d.nodes.CCNode;

import org.cocos2d.nodes.CCSprite;

import org.cocos2d.nodes.CCSpriteFrame;

import org.cocos2d.nodes.CCSpriteFrameCache;

import org.cocos2d.nodes.CCSpriteSheet;

public class ScoreSetting {

CCLayer baseLayer;

private final int scoreZvalue=11;

private final int scoreTag=48;

 

private CCSpriteFrameCache cache; 

CCSpriteFrame[] cNum = new CCSpriteFrame[10];

CCSprite[] uspScore = new CCSprite[10];

private int idxCount=0;

 

public ScoreSetting(String pListname, CCLayer bLayer) {

cache = CCSpriteFrameCache.sharedSpriteFrameCache();   

cache.addSpriteFrames(pListname +".plist");    

CCSpriteSheet.spriteSheet(pListname +".png");

this.baseLayer = bLayer;

setPlist();

}

public CCSpriteFrame getSpriteFrame(String name){     

return cache.getSpriteFrame(name);    

} 

public void setPlist(){

for(int i = 0 ; i < 10 ; i++){

cNum[i]=  getSpriteFrame("00"+i+".png");

}

}

public void cal_PreScore(int calScore){//스코어 int 값을 얻어와서 이에 맞는 스프라이트 배열로 만들어서 저장해준다

int tot=1;

int mok;

int mod=calScore;

int calTot=calScore;

while(calTot>=10){ 

calTot=calTot/10;

tot=tot*10;

}

while(tot>=1){

mok = mod /tot;

uspScore[idxCount] = CCSprite.sprite(cNum[mok]);

mod = mod %tot;

tot=tot/10;

idxCount++;

}

}

public void addScore(float x,float y){//방향에 맞게 스코어를 게임 화면에 애드해 준다

for(int i=idxCount-1 ; i >= 0 ; i-- ){

baseLayer.addChild(uspScore[i],scoreZvalue,scoreTag);

uspScore[i].setPosition(x-(27*(idxCount-i-1)),y);

}

idxCount=0;

}

public void updateScore(int uScore){//점수가 올라갈때 점수를 제거한 후 업데이트 해준다

CCNode[] nodes = null;

nodes = (CCNode[]) baseLayer.getChildren().toArray(new CCNode[0]);

for (int i = 0; i < nodes.length; i++) {

int tag = nodes[i].getTag();

if(tag == scoreTag) {//스코어제거

baseLayer.removeChild(nodes[i], true);

}

}

 

idxCount=0;

cal_PreScore(uScore);

}

public CCSprite[] getSprite(){

return uspScore;

}

public int getIdxCnt(){

return idxCount;

}

}
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ShowResultLayer.java

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import org.cocos2d.layers.CCColorLayer;

import org.cocos2d.layers.CCLayer;

import org.cocos2d.layers.CCScene;

import org.cocos2d.types.ccColor4B;

public class ShowResultLayer extends CCColorLayer {

ScoreSetting pScore;

private int startPercent = -1;

protected ShowResultLayer(ccColor4B color) {

super(color);

showResut();

// TODO Auto-generated constructor stub

}

private void showResut() {

pScore = new ScoreSetting("cnum", this);

pScore.cal_PreScore(0);

pScore.addTopScore(255f, 305f);

schedule("updatepercent", 0.02f);

}

public void updatepercent(float dt) {

startPercent++;

pScore.updateScore(startPercent);

pScore.addTopScore(255f, 305f);

if (startPercent == 100) {

unschedule("updatepercent");

}

pScore.addScore(255f, 305f);

}

public static CCScene scene() {

CCScene scene = CCScene.node();

CCLayer layer = new ShowResultLayer(ccColor4B.ccc4(255, 255, 255, 255));

scene.addChild(layer);

return scene;

}

}
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